Experience:

4 years required

Skills:

Contracts, Procurement, Legal

Job type:

Full-time

• Perform full range of respective procurement contracts and contract management activities focusing on E&P operations and other businesses of the Company with objectives to achieve balanced technical, commercial and contractual terms/ risks while fully comply with applicable laws and regulations, including (without limitation):Draft, review and revise contracts, and other legal documents including correspondence.
• Negotiate contractual terms and provide respective legal advice and opinion during contract management until pre-litigation stage.
• Interpret contractual obligations, rights and responsibilities, ensuring compliance and minimizing respective legal risks.
• Provide ad-hoc legal advice and guidance on related legal matters to achieve optimum legal and commercial decisions.
• Keep abreast of relevant laws and regulations affecting Company s procurement activities.
• Any other assignment as may be requested.
• Professional Knowledge & Experiences.
• Bachelor degree in law or higher.
• Fluent in English both written and verbal communication (TOEIC score >= 750).
• A minimum of 4 years of experience in contract laws in international business transactions. Experiences in drafting, negotiating, and interpreting contracts is a must.
• Experience in E&P procurement contracts will be an advantage.
• Ability to exercise flexibility, initiative, good judgment and discretion, and lead contractual negotiations.
• Ability to serve as a resource to others in the resolution of respective legal problems and issues.
• Good interpersonal skills, teamwork, and can-do attitude.
• Work Location.
• Bangkok - Resident.

Experience:

5 years required

Skills:

Risk Management, Safety Management, Compliance, English

Job type:

Full-time

• Implement procedures, standards, guidelines and management system related to technical safety including technical safety documents e.g. risk management standard, process safety management standard, HAZID/ HAZOP guideline and technical safety specifications within PTTEP Engineering General Specifications (PEGS) in compliance with international standard and industry best practice plus in alignment with corporate direction and SSHE MS.
• Develop and implement technical safety work plans, activities and budget in accordan ...
• Develop and provide advice, guidance and support to studies/projects/assets on implementation of corporate SSHE MS standards/ procedures and guidelines, international design codes/standards and PEGS related to Process/Technical Safety.
• Act as Technical Authority for technical safety related to preliminary assess deviation against relevant corporate SSHE standards and specifications.
• Provide technical safety support to Projects involving participation / leading safety studies (HAZID, HAZOP, SIL, QRA etc), performing safety engineering design and studies, and/or supervising / reviewing / approving work done by engineering contractors. Ensure that recommendations from these studies are translated into actions to make risks as low as reasonably practical.
• Facilitate and participate in risk assessment workhop including but not limited to HAZOP, HAZID, SIL, etc. Ensure the recommendations are followed up and closed out properly.
• Provide technical safety support to asset operations including participation / leading safety studies, Management of Change (Modifications, Deviations, Downgraded Situations), assist in process safety performance monitoring and analysis, etc.
• Develop and periodically review Concept Safety Reports, Design, Operations and high risk activity Safety Cases, including oversight of contractors work.
• Assist in conducting compliance check and audit programs on Technical Safety related (MOC, Safety barriers, PSUA, PSSR, PTRs, PEER Review, SSHE Due Diligence, SSHE Verification Audit), identify gap, give recommendation for continuous improvement, and track until completion of SSHE findings/ recommendations/ actions.
• Use appropriate software and tools for safety analysis, calculation and design aids e.g. PHAST, Flaresim, PIPENET as well as provide support, guidance and troubleshoot to studies/ projects/ assets on engineering activities regarding technical safety engineering.
• Participate in accident/ incident investigations when nominated, analyse and provide advice and support on preventive measurement and remedial actions to near misses or high potential incidents related to Technical Safety including SCE failure to ensure all actions are taken properly.
• Monitor and analyze SSHE Statistic, share lessons learned and develop campaign/ program to enforce mitigative and preventive measure to reduce the incidents.
• Formulate and implement program/campaign which promote process safety awareness, Loss of Primary Containment (LOPC) prevention and prevent major accident in PTTEP asset operations, projects and high risk activities.
• Develop safety engineering deliverables, prepare related documents, and produce, organize a process safety database and report.
• Able to work at site locations (domestics / International), Fit to work offshore.
• Other duties assigned by supervisor or manager.
• Professional Knowledge & Experiences.
• Bachelor s Degree in Chemical Engineering or related fields.
• Minimum 5 years experience of Technical Safety Engineer or 8 years experience in related engineering disciplines.
• Minimum 3 years experience in oil and gas industry onshore or offshore.
• Good understanding of oil and gas exploration and production process.
• Extensive experience in risk assessment facilitation, scribe and documentation.
• Solid knowledge in loss prevention process, safety study and safety analysis techniques.
• Proficiency in industry codes, standards, and SSHE regulations.
• Strong leadership, analytical, and problem-solving skills.
• Excellent communication skills with the ability to work independently and collaboratively.
• Fluent in English (written and spoken).

Experience:

5 years required

Skills:

Procurement, Compliance, Negotiation

Job type:

Full-time

• Communicate with users to consolidate requirements into Master Procurement Plan (MPP, APP, AMPP).
• Review and analyze users requirements in order to provide the best fit sourcing strategy and propose qualified vendors to match with users requirements.
• Perform as a single point of contact for both contractors and users to facilitate the procurement process and ensure its compliance.
• Support users in reviewing PO, invoices, or related documents; and announcing the reference price to ensure compliance with NACC s law.
• Ensure evaluation criteria is reasonable with fairness in dealing the contractors.
• Support and advise users in preparing the procurement proposal to Procurement Committee and contract documents when the proposal is approved.
• Facilitate tender/negotiation process, including to negotiate contracts with contractors to ensure the contracts gives adequate protection to Company legal position and conforms to Company legal requirement.
• Provide support during formulation of the contracting negotiation and clarification of contract terms, give recommendations on contractual exceptions/deviations from contractors, and draft the final contracts.
• Coordinate with Procurement and Contracts Services Team in case of contracts complex deviation.
• Manage contracts and provide initial alleviation or dissolution on procurement contracts dispute before arbitration or court litigation process.
• Ensure contracts is closed out and user complete contractor s performance evaluation under the contracts.
• Keep update on procurement and contracts matters, commercial terms and conditions, and market information in order to protect and optimize Company s interes.
• Job End Results.
• Master Procurement Plan (MPP, APP, AMPP).
• Proposal on best fit sourcing strategy and qualified vendors.
• Single point of contact for both contractors and users to ensure the compliance with company s procurement procedure.
• Support on reference price matters.
• Reasonable and fair evaluation criteria.
• Support and advise on procurement proposal and contract documents.
• Tender/negotiation process facilitation.
• Contracts formulation, clarification of contract terms, recommendations on contractual exceptions/deviations, and final contracts.
• Contracts management, initial alleviation or dissolution on procurement contracts dispute before arbitration or court litigation process.
• Close out report and contractor s performance evaluation.
• Updated procurement and contracts matters, commercial terms and conditions, and market information.
• Professional Knowledge & Experiences.
• Bachelor's degree in Engineering, Commercial, law or related technical fields.
• At least 5 years experience in procurement and contracts or related functions.
• Good knowledge in oil and gas industry, commercial, insurance and legal.
• Good command of written and spoken English with TOEIC score higher than 750.
• Additional Desirable Qualifications.
• Communication and negotiation skill.
• Work Location.
• Bangkok - Resident.

Skills:

Contracts, Compliance, Procurement, English

Job type:

Full-time

• Plan and develop operational programs, procedures and schedules assuring technical and cost justification with SSHE consideration.
• Design well intervention in accordance with requirements from Assets; and with regard of well integrity.
• Contribute to preparation of budget and the Authorization for Expenditure (AFE) including follow-up and control of expenditures.
• Coordinate with Workshop function in preparation of subassemblies, equipment and tools required for all related operations.
• Coordinate with Superintendent/Supervisor, Well Operations and contractors to ensure preventive maintenance of operating units/equipment is properly carried out as per agreed schedule.
• Coordinate with Superintendent/Supervisor, Well Operations during preparation of operations and execution phase.
• Manage and control the operations, and establish logistical needs in collaboration with concerned personnel/parties.
• Serve as Contract Holder to initiate bidding and/or negotiating for third party services as well as prepare and manage drilling contracts in compliance with Company's Procurement Process and SSHE Contractor Management Standard.
• Assist, advice, and support concerned parties on technical/operational aspects regarding to solve the problems and avoid delays in work schedule.
• Prepare end of well reports and capture lessons learnt at the end of the campaign or after troubleshooting for operations improvement.
• Supervise, coach and mentor the junior engineers on technical and operational issues.
• Review technical analysis/justification of recommendation to ensure proper engineering design and operation execution.
• Ensure compliance with all applicable legal and company s SSHE MS requirements in all work under responsibility.
• Professional Knowledge & Experiences.
• Bachelor s Degree of Engineering in Process/Petroleum/Mechanical or education certificate with 5-10-years experience in well intervention.
• Knowledge of open-hole electric line logging and services or cased-hole electric line, pipe recovery and severing services with explosive during drilling operations, managing the explosive licenses, basic drilling operations and activities, other well intervention, etc.
• Well Control certificate for Well Intervention or drilling operations.
• Knowledge of contractual terms and conditions, contracts management, detailed operational structure, decision making process, and company/industry standards and practices, well integrity, and plug and abandonment.
• Good command of written and spoken English.
• Offshore experience.
• Contract management skills.

Experience:

7 years required

Skills:

Compliance, Procurement

Job type:

Full-time

• Periodically review the static equipment/piping/pipeline/PSV inspection strategies and surveillance tasks for their effectiveness and efficiency to achieve integrity and cost-efficiency.
• Act as the owner of the static equipment/pipeline/PSV in the asset plan and maintenance reference plan.
• Develop inspection & maintenance program for static equipment, piping/flowline, pipeline, and PSV (Risk Based inspection and schedule corrective inspection).
• Ensure compliance of static equipment/piping/pipeline/PSV inspection activities against the integrated activity planning process.
• Plan, supervise and execute for vessel and heat exchanger cleaning, in-line inspection and PSV maintenance.
• Plan, supervise and control for corporate lifting color code, lifting equipment, cargo carrying unit and accessories.
• Ensure that the short and medium term plans are realistic and execute accordingly, including corrective inspection, for offshore and onshore facilities.
• Analyze, evaluate, and assess the integrity after in-service inspection, and update RBI program as evergreen process.
• Conduct Fitness-For-Service assessment level 1 and provide the recommendation.
• Manage, follow up and close out the anomaly rectification, and update in integrity management.
• Apply continuous improvement tools to drive improvements in safety, technical Integrity, reliability, availability, cost within the discipline.
• Provide discipline input to related changes throughout the engineering, procurement, construction, and commissioning.
• Develop and update documents, procedures, guideline, work instruction.
• Coordinate inspection schedule with contractors, planners, site inspection supervisors and other related parties.
• Review work list, ITP, work procedure, and prepare related drawings & specifications for work execution.
• Prepare bid package and perform bidding evaluation.
• Manage services contract in related to inspection and/or integrity management.
• Supervise contractor for inspection, maintenance, repair, and operations activities including troubleshooting and support to site inspection team.
• Provide input in technical reviews including RBI, FRACAS (RCA), etc.
• Promote the implementation of company s SSHE policy and regulations in all works under responsibility.
• Professional Knowledge & Experiences.
• Bachelor s degree in mechanical or metallurgical engineering or any related.
• Minimum 7 years of experience in asset integrity management for in-service inspection, maintenance of static equipment, pipeline and PSV in oil and gas industry or petroleum or petrochemical industry.
• Experience working with static equipment and/or pipeline of which planning / in-service inspection / integrity assessment / anomaly management such as pressure vessel / heat exchanger / piping / pipeline inspection and integrity assessment, etc.
• Expertise in troubleshooting and failure analysis of static equipment and/or pipeline.
• Knowledge of static equipment and/or pipeline design principles, operation, and maintenance.
• Knowledge of Risk Based Inspection, General NDE and Advanced NDE.
• Knowledge in metallurgy, welding, and corrosion.
• Knowledge of applicable standards and codes such as ASME, API, ISO, e.g. API510, API570, API579-1/ASME FFS-1 and used widely for static equipment and/or pipeline.
• Able to develop work procedure / standard practice.
• Able to work in offshore/ onshore field during inspection campaign.
• Effective coordination skill to liaise with other functions.
• Good attitude, excellent communication, and collaboration skills.
• Good command of spoken and written English. Minimum TOEIC score 750.
• Be able to work up-country in company location such as Kamphaengpetch, Songkhla etc.

Experience:

1 year required

Skills:

Procurement, Project Management, English

Job type:

Full-time

• Ensure comprehensive analysis of all technical data, including detailed seismic interpretation and mapping, to iden-tify optimal delineation, development well, and platform locations.
• Integrate geological studies to enhance understanding of the geological framework in the development area, sup-porting accurate resource assessment and the identification of the best well and platform locations.
• Provide geological and subsurface uncertainty inputs for the field development plan ...
• Prepare and oversee delineation and development drilling activities, including the development of work programs, well proposals, monitoring of drilling operations, and post-well evaluations, ensuring alignment with studies and pro-ject objectives.
• Evaluate horizontal well opportunity by detailed reservoir analysis e.g. tank correlation, reservoir pressure & con-nectivity, sand mapping, reservoir characterization, HCIP estimation & economic analysis, Horizontal well planning & targeting, pre-job modelling.
• Execute horizontal well operations including preparation phase, drilling operations monitoring, and post-drilled evaluation / HCIP & reserves booking.
• QA/QC geophysical technical works and perform as leadership role for oil development team.
• Professional Knowledge & Experiences.
• Bachelor s degree or higher in Geosciences or a related field.
• 15+ years of experience in the E&P business, specializing in subsurface tools and technologies.
• Strong understanding of the Gulf of Thailand (GOT) petroleum system, with familiarity in the well factory concept and processes.
• Extensive experience in oil and gas reservoir development, including well planning and targeting, monitoring, and execution of deviated and horizontal wells within the GOT.
• Highly require experience in reservoir management and EOR.
• Experience working in Block G1/61 (Erawan, Platong, Satun, or Funan) is an advantage.
• Proficient in subsurface software (e.g., Petrel, DSG) and related systems.
• Knowledge of seismic acquisition and processing is a plus.
• Experience in special geophysical studies, such as AVO, is a plus.
• Familiarity with procurement, contract preparation, and evaluation is an advantage.
• Excellent communication and interpersonal skills.
• Good project management skill is required.
• Strong problem-solving abilities and a proactive approach to challenges.
• Ability to mentor and lead teams of geophysicists and other technical professionals.
• Ability to work in a dynamic, fast-paced offshore environment with a focus on delivering results.
• Strong written and verbal communication skills in English.

Experience:

1 year required

Skills:

Procurement, Project Management, English

Job type:

Full-time

• Ensure geological and petroleum system study integration to get best of resource evaluation and delineation, de-velopment well and platform locations.
• Provide geological and subsurface uncertainty input to field development plan in coordination with reservoir engi-neer and other related parties.
• Evaluate and integrate the data of subsurface (logs, cores, seismic), reservoir and production to perform reservoir characterization analysis and resources assessment to identify new development and infill opportunities in mature fields and support pro ...
• Evaluate horizontal well opportunity by detailed reservoir analysis e.g. tank correlation, reservoir pressure & con-nectivity, sand mapping, reservoir characterization, HCIP estimation & economic analysis, Horizontal well planning & targeting, pre-job modelling.
• Execute horizontal well operations including preparation phase, drilling operations monitoring, and post-drilled evaluation / HCIP & reserves booking.
• Perform annual resources and reserve assessment.
• Prepare and execute delineation/ development drilling activities including preparation of delineation, development work program, well proposal, monitoring drilling operations, and post well evaluation to be in line with studies and programs.
• QA/QC geological technical works and perform as leadership role for oil development team.
• Professional Knowledge & Experiences.
• Bachelor s degree or higher in Geosciences.
• 15+ years of experience in E&P Business related to subsurface tools and technologies.
• Strong understanding of the Gulf of Thailand (GOT) petroleum system, with familiarity in the well factory concept and processes.
• Extensive experience in oil and gas reservoir development, including well planning and targeting, monitoring, and execution of deviated and horizontal wells within the GOT.
• Experience in reservoir management and EOR.
• Experience working in block G1/61 (Erawan, Platong or Satun & Funan) is an advantage.
• Proficient in subsurface software (e.g., Petrel, DSG) and related systems.
• Familiarity with procurement, contract preparation, and evaluation is an advantage.
• Experience in work program and budget preparation is a plus.
• Excellent communication and interpersonal skills.
• Good project management skill is required.
• Strong problem-solving abilities and a proactive approach to challenges.
• Ability to mentor and lead teams of geophysicists and other technical professionals.
• Ability to work in a dynamic, fast-paced offshore environment with a focus on delivering results.
• Strong written and verbal communication skills in English.

Skills:

Chemical Engineering, English

Job type:

Full-time

• Study and develop preliminary design of field development concepts, architectures, processes and identify optimal development and investment options.
• Determine key selection criteria of the development options in both technical and commercial aspects e.g. operability, constructability, flexibility to feed change, environment, safety aspects, construction yard availability, contractor capability, development schedule, etc.
• Conduct technical studies to support production efficiency improvement and investmen ...
• Key Accountabilities (2).
• Prepare and coordinate for short-term, 5-year work program, overall asset budgeting, KPI, field life development plan, analyze and monitor budget spending, and drive for achievement of the plans.
• Develop CAPEX and OPEX profiles for each development options.
• Coordinate other engineering disciplines, field operations staff and project personnel for project study, integration and implementation.
• Professional Knowledge & Experiences.
• Bachelor s degree in Petroleum Chemical Engineering or related fields.
• 8-10 years experience in E&P or related business.
• Broad knowledge of engineering in all related disciplines (preferably in Petroleum and/or Facility Engineering).
• Good command of written and spoken English.
• Good knowledge of computer applications.

Experience:

5 years required

Skills:

Project Management, English

Job type:

Full-time

• Ensure geological and petroleum system study integration to get best of resource evaluation and delineation, de-velopment well and platform locations.
• Provide geological and subsurface uncertainty input to field development plan in coordination with reservoir engi-neer and other related parties.
• Evaluate and integrate the data of subsurface (logs, cores, seismic), reservoir and production to perform reservoir characterization analysis and resources assessment to identify new development and infill opportunities in mature fields and support pro ...
• Perform annual resources and reserve assessment.
• Prepare and execute delineation/ development drilling activities including preparation of delineation, development work program, well proposal, monitoring drilling operations, and post well evaluation to be in line with studies and programs.
• Evaluate horizontal well opportunity by detailed reservoir analysis e.g. tank correlation, reservoir pressure & con-nectivity, sand mapping, reservoir characterization, HCIP estimation & economic analysis, Horizontal well planning & targeting, pre-job modelling.
• Execute horizontal well operations including preparation phase, drilling operations monitoring, and post-drilled evaluation / HCIP & reserves booking.
• Professional Knowledge & Experiences.
• Bachelor s degree or higher in Geosciences.
• 5+ years of experience in E&P Business related to subsurface tools and technologies.
• Strong understanding of the Gulf of Thailand (GOT) petroleum system, and familiarity with the well factory concept and related processes.
• Extensive experience in development well planning and targeting, monitoring and execution (deviated/horizontal wells) within the GOT.
• Experience in reservoir management and EOR is a plus.
• Experience working in Block G1/61 (Erawan, Platong, Satun and Funan) is an advantage.
• Proficiency in subsurface software (e.g., Petrel, DSG) and related systems.
• Excellent communication and interpersonal skills, with the ability to collaborate across multidisciplinary teams.
• Good project management skill is required.
• Fluency in both written and spoken English, with strong technical writing and presentation skills.

Experience:

2 years required

Skills:

Problem Solving, English

Job type:

Full-time

• Work in close coordination with Project Team in developing and reviewing the Project s work plan and budget. Carry out technical and economic justification of the proposed work plan and budgets as well as provide comments and recommendation for approval.
• Monitor project performance, progress and expenditure by reviewing the operation activities report and statement of expenditure to achieve the project s objectives.
• Manage stakeholders to ensure that the projects performance in terms of technical qu ...
• Participate in commercial & financial, and technical meetings in order to obtain all necessary information, problems or obstacles for further study and analysis in terms of project return and value added and follow up the project s achievement and improvement.
• Coordinate with relevant functional departments to obtain technical support and recommendation on engineering aspects to perform analysis and evaluation on proposed technical aspects and provide comments and recommendation in terms of commerciality of the Project for management approval.
• Strengthen business relations with joint venture partners and related government agencies to ensure the smooth running of the Projects activities to achieve business goals and create mutual understanding and benefit.
• Professional Knowledge & Experiences.
• Bachelor s or Master s Degree in Engineering or related fields.
• In-depth knowledge of technical and commercial disciplines with minimum 2-3 years experience in business analysis or project planning in E&P or related business.
• Excellent command of both written and spoken English.
• Ability to think strategically & commercial mindset.
• In-depth understanding and ability to forecast business environment & risk.
• Integrated knowledge across various disciplines in order to align future business needs, optimize corporate benefits and avoid mitigate corporate risks.
• Good analytical & problem solving skills.
• Good team player.

Experience:

1 year required

Skills:

Compliance, Problem Solving, Petrochemical, English

Job type:

Full-time

• Responsible for G1 offshore brownfield modification and construction projects and coordinate with cross-function teams e.g. Project Engineer, Planner, Asset, offshore operation, etc. to support construction work at offshore to be completed timely and smoothly.
• Define project scopes and plans, work programs and budgets, and project development strategies in compliance with the Company s policy and objectives.
• Coordinate with cross-functional teams to develop and manage budget, schedule and co ...
• Monitor and manage stakeholders to ensure the project s performance and compliance in terms of schedule, QA/QC policies, SSHE requirements, cost control, and applicable codes and standards are aligned with the defined strategies and approved plans. Initiate appropriate corrective actions when required.
• Cooperate and communicate effectively with project participants to provide assistance and technical support/solution.
• Organize a review process of engineering deliverables prepared by engineering team with related functional teams.
• Coordinate with document controller to manage projects package and drawings in the system of record.
• Manage construction projects to ensure the project complete on time, comply with standard requirement, safely and project cost.
• Key Accountabilities (Continued).
• Work with onshore and offshore construction team for jobs preparation e.g. manpower, tools & equipment, constructability, etc. to ensure everyone work safely, meet specification, complete on time and on a budget.
• Problem solving; work with project team to find out root cause, fix it and eliminate the problem to ensure continual improvement.
• Ensure all inspection record, as-built drawings and final MDR are well approved and submitted once project completed.
• Ensure the proper administration and follow-up of the project s documentations e.g. Change Order Request, Technical Query (TQ), drawings, etc. Generate corrective actions when required.
• Keep abreast of developments in the area of project management. Liaise with relevant departments to ensure the smooth operations within due time.
• Promote the implementation and adherence to the Company s SSHE rules and regulations.
• Professional Knowledge & Experiences.
• Bachelor s degree Engineering in, Civil, or Structural or related fields.
• At least 1-2 years of experiences in variety of offshore modification, structural engineering design work of oil and gas or petrochemical or refinery industries.
• Competent to supervise the team workforce, including contractors and vendors in project type work (planning, scheduling, cost estimate, administration etc.).
• Prior experience working on offshore brownfield modification projects in the Gulf of Thailand is preferred.
• Knowledgeable and familiar with relate international code such as ASCE, AISC, ASME, EN, IEC, NEC, IEEE, etc.
• Good analytical and decision-making skills.
• Strong leadership, communication, and negotiation skills.
• Excellent computer applications skills.
• Good command of both written and spoken English.

Skills:

Risk Management, Contracts, Compliance, English

Job type:

Full-time

• Develop and implement a comprehensive cybersecurity strategy.
• Conduct integrated risk management and assessments to identify and mitigate potential threats.
• Develop and maintain security policies, standards, and guidelines.
• Perform vulnerability assessments (VA) and penetration testing (PEN test) to identify and address security weaknesses.
• Lead Red Team exercises and manage attack surface management to proactively identify potential threats.
• Conduct threat hunting to detect and mitigate advanced threats.
• Oversee patch governance to ensure timely updates and security patches are applied.
• Manage and implement cybersecurity projects, ensuring they are completed on time and within budget.
• Oversee the Security Operations Center (SOC) to monitor and respond to security incidents.
• Manage incident and crisis response, including the development and execution of incident response plans.
• Handle security contract management, ensuring all security-related contracts are properly managed and executed.
• Ensure the secure management of data across the organization.
• Develop and enforce data protection policies and procedures.
• Oversee data classification, encryption, and secure storage practices.
• Monitor data access and usage to prevent unauthorized access and data breaches.
• Support internal and external audits by providing necessary documentation and evidence of compliance.
• Maintain an information security risk register and assist with audit preparations and follow-ups.
• Professional Knowledge & Experiences.
• Bachelor s degree in Computer Science, Information Technology, or a related field.
• Relevant certifications such as CISSP, CISM, CEH, or equivalent.
• Proven experience in cybersecurity strategy development, risk management, and security operations.
• Strong knowledge of security frameworks and standards (e.g., NIST, ISO 27001).
• Experience in managing Security Operations Centers (SOC).
• Experience in managing complex security projects.
• Excellent problem-solving and analytical skills.
• Strong communication and stakeholder management abilities.
• Excellent command of Thai/English and ability to effectively communicate at all levels (written and verbal).
• Additional Desirable Qualification.
• CORE Competencies.

Experience:

5 years required

Skills:

Project Management, English

Job type:

Full-time

• Provide reservoir engineering input to field development plan in coordination with Asset Planning and other related parties.
• Manage, update and maintain data related to current reserves, and reservoir of production fields e.g. reserves estimation, monthly/ quarterly/ annual reserves data, and resources maturation.
• Plan and monitor the reservoir activities, production (operations) data related to oil/ gas reservoir management.
• Propose, coordinate and monitor economically well operations activities and data acquisition program to ensure production optimization and reservoir surveillance e.g. well intervention, work over.
• Plan, manage and ensure reservoir engineering activities to support and optimize production of operating fields e.g. well testing, well performance evaluation, development well proposals, horizontal well / IOR / EOR planning and implementation.
• Understand commingled production optimization concept in monobore well completion design.
• Professional Knowledge & Experiences.
• Bachelor's or higher in Petroleum/Reservoir Engineering.
• 5+ years of experience in Petroleum Engineering/Reservoir Engineering/Well Production Optimization.
• Familiar with well factory concept and process.
• Experience in block G1/61 (Erawan, Platong or Satun & Funan) is a plus.
• Fluent in both written and spoken English.
• Good project management skill is required.
• Broad based computer knowledge.

Skills:

Procurement, Safety Management, Compliance, English

Job type:

Full-time

• Manage office space utilization and facilities management, coordinate with staffs and relevant parties for seating arrangement and office relocation, as well as provide technical advice on issues arise.
• Source and analyse data for building and facility management benchmarking, cost effectiveness analysis, seek new initiatives or digital transformation for purpose of service process improvement.
• Develop, review, and update building management and security standards, procedures, ...
• Implement overall planning for improve building operations and facilities management i.e. the preventive and corrective maintenance program, efficient utility usage and alternative energy etc.
• Develop and review procurement Term of Reference (TOR) and contract for building management and security, include monitor the services performance in accordance with procurement and contract procedures.
• Develop and prepare work plans & budget (WPB). Plan and control budgets under his/her own responsibility in accordance with the approved WPB.
• Develop and implement Service Level Agreement (SLA) of building management and security operations to ensure coverage of Safety Security Health and Environmental (SSHE) policy, regulations and Department s strategy for 4 sites under FFM responsibility. (PTTEP H.O., PTTEP Technology and Innovation Center (PTIC), PTTEP Rapid Scaled-Up Center (RASC), PTTEP Subsurface Research Center (PSRC)).
• Manage outsource security services, and other outsource services contracts to perform work activities for 4 sites; PTTEP Head Office, PTIC & RASC in Rayong and PSRC in Ayutthaya are in accordance with service contract and corporate SSHE policies and procedures.
• Drive and be accountable for ISO team leader or focal point i.e. ISO41001 Facility Management, ISO14001 Environmental Management, ISO45001 Occupational Health and Safety Management, ISO50001 Energy Management to compliance with internationally standard and act as a focal point to obtain ISO and related certification in the future.
• Be responsible for special projects as assigned i.e. work process improvement, operations and maintenance office utility systems of PTTEP alternative office, etc.
• Professional Knowledge & Experiences.
• Bachelor s Degree in any fields preferably in Facilities Management and Business Administration.
• Minimum 5-year experience in building and facility management.
• Good command of spoken and written English.
• Good computer skills in standard software (Word, Excel, Power Point, etc.), with advanced Excel and Power BI are preferable.
• Good supervisory, leadership skills, and service-minded.
• Good communication/ interpersonal skills with excellent project management and analytical skills.
• Knowledge in Government Procurement and Supplies Management would be an advantage.
• Work Location.
• Bangkok.

Skills:

Teamwork, Data Analysis, Mechanical Engineering, English

Job type:

Full-time

• Prepare well designs, detailed drilling programs and budget in accordance with Well Management System and well objectives.
• Review, track and analyze drilling operations. Provide solutions for performance improvement in terms of time, cost and safety.
• Contribute to developing relevant instructions for exploration/delineation and development drilling activities. Ensure that they are in line with Well Management System (WMS).
• Coordinate and liaise with service providers to assure continuity, effectiveness and efficiency of the operations.
• Serve as Contract Holder to initiate bidding and/or negotiating for third party services as well as prepare and manage drilling contracts in compliance with Company's Procurement Process and SSHE Contractor Management Standard.
• Prepare end of well reports and capture lessons learnt at the end of the campaign or after troubleshooting for operations improvement.
• Ensure equipment and materials required for the drilling operations are properly specified and ordered in time.
• Visit designated operations area on frequent basis to foster safe operations and performance improvement.
• Contribute to HAZID/HAZOP activities, SSHE reviews and follow-up of action items.
• Ensure the Drilling Program and drilling operations are performed in accordance with applicable legal requirements, SSHE Management System, Well Management System (WMS), and Standard Operating Procedure (SOP).
• Professional Knowledge & Experiences.
• Bachelor s Degree in Petroleum Engineering, Mechanical Engineering or equivalent.
• Minimum 3-year experience in drilling operations, including 2-year experience as Drilling Operations Supervisor at offshore drilling rigs.
• Knowledge of performance optimization, supplier management, and materials procurement, service contracts, and SSHE for drilling operations.
• Good command of both written and spoken English.
• Analytical and presentation skill.

Experience:

3 years required

Skills:

SAP, Project Management, Statistics

Job type:

Full-time

• Generate the blueprint (digital workflow) from process workflow (e.g. engineering workflow, sshe workflow, etc.).
• Develop application to support work execution in according to engineering and SSHE workflow, to gather information from various entities, to analyse and integrate the data from other applications, and to monitor the status of the equipment on facilities, etc.
• Perform testing of the developed applications as per detailed test plan including Fu ...
• Develop and implement advanced statistical models, machine learning algorithms, and predictive analytics to identify trends, patterns, in the SSHE application, e.g. incident prediction, LOPC prediction, etc.
• Collect, clean, pre-process, and integrate SSHE data from various sources, such as SSHE applications, MOC applications (e.g. EPMS, SAP, etc.), which include large amounts of unstructured data to create a centralized and high-quality database.
• Flag data for further verification and confirmation when necessary.
• Utilize computer vision, natural language processing, and other AI methods to extract meaningful insights from unstructured data.
• Collaborate with SSHE and Operations teams to translate data-driven insights into concrete recommendations for enhancing SSHE operational and verification controls, risk mitigation strategies, and overall SSHE performance.
• Design and build interactive dashboards and visualizations to effectively communicate performance indicator e.g. SSHE KPIs, PSEIs, and data-driven insights to key stakeholders.
• Stay current with the latest advancements in data science, AI, and SSHE management to identify and pilot new technologies that can enhance the organization's SSHE capabilities.
• On-site and remote support to assist in the planning, project management and facilitation of various IT projects and functions.
• On-site and remote support to assist users in problem solving in application usage.
• Professional Knowledge & Experiences.
• Bachelor's or Master's degree in data science, statistics, computer science, or a related quantitative field.
• 0-3 years of experience in data analysis, science, or engineering.
• Proficiency in programming languages such as Python or SQL for data manipulation, analysis, and visualization, or equivalent.
• Experience applying machine learning, deep learning, and other AI techniques to solve complex problems.
• Familiarity with SSHE data management systems, risk assessment, incident reporting, audit and closure action management, and industry regulations will be a plus.
• Excellent problem-solving, critical thinking, and communication skills, with the ability to effectively translate data insights into actionable recommendations.
• Demonstrated ability to work collaboratively with cross-functional teams, including SSHE, Operations, and IT/Digital teams.

Experience:

5 years required

Skills:

Software Development, Golang, Java

Job type:

Full-time

• Collaborate with the data architects and data management team to provide technical expertise and guidance in digital technologies, standards, and best practices regarding software development, data management, software security, and software deployment.
• Drive, manage, and be responsible for the software design, maintenance of software systems, and implementation of multiple digital solutions.
• Design, develop, test, deploy, and support in-house digital transformation software ...
• Perform vendor management in technical requirement capacity, and provide post go-live facilitation.
• Develop API connection for all the digital transformation initiatives to ensure availability of all the business data required in the cloud data lakes.
• Support others software development for digital transformation initiatives.
• Professional Knowledge & Experiences.
• Bachelor s or Master Degree in Computer Science, Programming, or related technical discipline.
• 5 - 15 years of experienced in multiple programming languages, preferably GoLang and Angular, but Node, Java, React, Python are acceptable.
• Front-end and/or Back-end development.
• Working with SQL and NOSQL databases e.g. Oracle, MSSQL, MongoDB.
• Development and deployment in cloud, and understanding of good cloud architecture (Google cloud platform is preferred).
• Design, development, and deployment of API connection (knowledge of Google Apigee is preferred).
• Development and commercializing data analytics or machine learning solutions.
• Agile development methodology (Scrum, Kanban).
• Good knowledge in multiple software development and best practice deployment in: Application development tools, Automated testing tools, DevOps/ Agile tracking tools, Code management and version control, Continuous integration/ Continuous deployment, Clean code/ Secure code practice, Test driven development, Data structure.
• Additional Desirable Qualification.
• CORE Competencies.

Experience:

3 years required

Skills:

Power BI, Software Development, SAP, English

Job type:

Full-time

• Diploma or bachelor s degree in related fields.
• 3-6 years experience in technical assistant or administrative work.
• Good command of both written and spoken English.
• Ability to operate PC efficiently, especially for Ms Excel or database programs.
• Ability to use other database program or statistics tools are advantage.
• Knowledge in basic Petroleum E&P Operations.
• Good attitude and service-minded.
• Good communication skills.

Experience:

4 years required

Skills:

Contracts, Procurement, Legal

Job type:

Full-time

• Perform full range of procurement contract and contract management activities focusing on E&P operations and other businesses of the Company with objectives to achieve balanced commercial/contractual terms while fully comply with applicable laws and regulations.
• Draft, review and revise contracts, and other legal documents including correspondences as assigned.
• Negotiate contractual terms and provide legal advice and opinion.
• Provide legal advice/services during contract management including pre-litigation stage.
• Interpret contractual obligations, rights and responsibilities, ensuring compliance and minimizing legal risks.
• Provide ad-hoc legal advice and guidance on legal matters to achieve optimum legal and commercial decisions.
• Keep abreast of relevant laws and regulations affecting Company s procurement activities.
• Any other assignment as may be requested.
• Professional Knowledge & Experiences.
• Bachelor Degree in Law or higher.
• Fluent in English both written and verbal communication (TOEIC score >= 750).
• A minimum of 4 years of experience in contract laws in international business transactions.
• Experiences in drafting, negotiating, and interpreting contracts is a must.
• Experience in E&P procurement contracts will be an advantage.
• Ability to exercise flexibility, initiative, good judgment and discretion, and lead contractual negotiations.
• Ability to serve as a resource to others in the resolution of legal problems and issues.
• Good interpersonal skills, teamwork, and can-do attitude.
• Work Location.
• Bangkok - Resident.

Experience:

3 years required

Skills:

Statistics, Microsoft Office, Power BI

Job type:

Full-time

• Analyze and integrate the end-to-end of HR system implementation of new modules, system enhancements, and upgrades.
• Continuously optimize system configurations to align with evolving business and HR needs.
• Drive or support HR digital transformation initiatives and workforce planning analytics.
• Provide insights and recommendations to team on HR tech trends and system roadmap.
• Develop and maintain HR Information System (HRIS) to ensure accuracy and quality of HR master data and ensure successfully integration and alignment of the existing web application and legacy information of HR information system.
• Initiate and recommend projects to improve HRIS and ensure updated technology for HRIS.
• Catch up new HRIS technology and recommend system and process improvement to ensure HR modernization.
• Develop HR analytics dashboard and digital workflow by using MS Power Platform and other existing tools to simplify process and report that users request.
• Work with IT support teams to develop IT infrastructure e.g. API, Data lake, Azure AD for the new HR digital project development as well as recommend for digital and IT application modernization.
• Manage and provide HR confidential data, reports, and perform as HR system administer to support HR users in coordination with IT internal functions, PTT Digital and awarded vendors.
• Professional Knowledge & Experiences.
• Bachelor s Degree in related fields e.g. HR Information System, Computer Science, AI, Statistics etc.
• Minimum working experience 3 years.
• Microsoft Office, Power BI, SAP and Success Factor (preferable).
• Digital Literacy & HR Tech Innovation.
• Analytical skill.
• Good story-telling and presentation (PWP).
• Good interpersonal and presentation skills.
• English competency both spoken and written (Toeic 650 scores).

Experience:

5 years required

Skills:

Assurance, Cost Estimation, Compliance, English

Job type:

Full-time

• Develop pipeline Basis of Design, Pipeline Material Selection.
• Provide technical support, technical assurance and consultation to asset, on the new or modification project, in the area of Pipeline and Riser engineering.
• Be responsible for engineering technical solutions, engineering study, conceptual design, Front End Engineering Design and detailed engineering.
• Perform pipeline design. Analysis/ Calculations: pipeline route study, wall thickness and material grade selection both rigid and flexible pipe, collapse and buckling analysis, on bottom stability analysis, pipeline end expansion, pipeline free span, bottom roughness analysis, lateral bucking analysis, pipeline crossing and its structural supports design, fatigue analysis and pipelay analysis, riser-dogleg stress and flexibility analysis, cathodic protection, and relevant drawings.
• Provide key inputs on construction-ability, installation method statement and sequence and develop pre commissioning plan.
• Define scope of geophysical survey. Develop soil laboratory test requirement. Verify the results from survey reports, evaluate and provide recommendation on survey data / drawings / Alignment chart.
• Review, verify and provide recommendation on existing pipeline, riser and tie-in spool calculations for its integrity verifications.
• Provide support on technical peer review related to pipeline and riser engineering matters.
• Provide expertise on vendor's technical pre-qualification for Line pipe and its component, related vendors.
• Carry out bid engineering support and prepare technical bid packages.
• Recommend and justify any deviations from Company specifications.
• Perform preliminary facility cost estimation on relating pipeline/riser development project/modification and material take-off.
• Support RD&T project related to facility engineering works, when required.
• Ensure work quality to be aligned with law and regulation, project specific specifications, company general specifications, international codes and standards and good engineering practices, as well as Engineering policy, procedures and guidelines.
• Ensure company SSHE policies compliance with targeted SSHE performance.
• Professional Knowledge & Experiences.
• Bachelor s degree or higher in Pipeline, Mechanical, Civil, Metallurgical Engineering or related fields.
• 5 - 8 years experiences in offshore pipeline engineering, construction, and operations, preferably in the oil and gas or a similar industry.
• 3+Years experience for senior position or lead discipline.
• Good command of both written and spoken English.
• Good interpersonal and presentation skills.
• Familiar with pipeline analysis software is preferable i.e. MathCAD, Caesar II, OFFPIPE, DEEPLINE, AUTOCAD, ABAQUS. AUTOPIPE.
• Familiar with pipeline calculation using spread sheets i.e. Line Pipe Wall Thickness, Free Spanning, FATFREE, PSI, LCC, DCC, End Expansion, etc.
• Should have understanding / conversion with ASME B31.8, DNVGL RP F101, API 1111, API 1104, etc.

Experience:

5 years required

Skills:

English

Job type:

Full-time

• Analyse all technical data, including detailed seismic interpretation and mapping, to identify optimal delineation, development well, and platform locations.
• Integrate geological studies to enhance understanding of the geological framework in the development area, sup-porting resource assessment and identifying the best locations for delineation, development wells, and platforms.
• Provide geological and subsurface uncertainty input for the field development plan, in collaboration with reservoir engineers and other relevant stakeholders.
• Prepare and manage delineation and development drilling activities, including the creation of work programs, well proposals, monitoring drilling operations, and conducting post-well evaluations to ensure alignment with studies and project goals.
• Evaluate horizontal well opportunity by detailed reservoir analysis e.g. tank correlation, reservoir pressure & con-nectivity, sand mapping, reservoir characterization, HCIP estimation & economic analysis, Horizontal well planning & targeting, pre-job modelling.
• Execute horizontal well operations including preparation phase, drilling operations monitoring, and post-drilled evaluation / HCIP & reserves booking.
• Professional Knowledge & Experiences.
• Bachelor s degree or higher in Geosciences or a related field.
• 5+ years of experience in the E&P business, with a focus on subsurface tools and technologies.
• Strong understanding of the Gulf of Thailand (GOT) petroleum system, and familiarity with the well factory concept and related processes.
• Extensive experience in development well planning and targeting, monitoring and execution (deviated/horizontal wells) within the GOT.
• Experience in reservoir management and EOR is a plus.
• Experience working in Block G1/61 (Erawan, Platong, Satun and Funan) is an advantage.
• Proficiency in subsurface software (e.g., Petrel, DSG) and related systems.
• Excellent communication and interpersonal skills, with the ability to collaborate across multidisciplinary teams.
• Good project management skill is required.
• Fluency in both written and spoken English, with strong technical writing and presentation skills.

Skills:

Industry trends, Compliance

Job type:

Full-time

• Provide cross-functional support across Completion, Intervention, and Non-routine & Asset Retirement well operation domains. Offer technical expertise and guidance to ensure seamless integration and execution of well operations.
• Coordinate with asset teams on workplans to ensure alignment with organizational objectives and efficient resource utilization. Facilitate communication and collaboration between well operations and asset teams.
• Conduct special studies to support asset teams and enhance operational efficiency. A ...
• Review and integrate performance data to support continuous improvement in well operations. Analyze key performance indicators and develop strategies to enhance operational efficiency.
• Develop and maintain technical documentation, including procedures, guidelines, and best practices for well operations. Ensure that documentation is up-to-date, accurate, and accessible.
• Stay updated on industry trends, advancements, and best practices in well operations. Participate in professional development activities and share insights with the team.
• Ensure compliance with all relevant regulations, standards, and organizational policies in well operations. Monitor and enforce adherence to safety, environmental, and operational standards.
• Professional Knowledge & Experiences.
• Bachelor s degree in Engineering in Petroleum / Mechanical or equivalent.
• Minimum of 10 years of experience in well operations including Completion, Intervention, and Non-routine & Asset Retirement.
• Strong technical knowledge of well operations and industry best practices.
• Excellent coordination and communication skills.
• Ability to conduct technical studies and provide advisory roles.
• Experience in mentoring and training junior engineers.
• Additional Desirable Qualification.
• CORE Competencies.

Skills:

SAP, Finance, Problem Solving

Job type:

Full-time

• Define the project plan according to the defined strategies covering all project areas ensuring resource support aligns and suffices to achieve the objectives within the set timeline and budget..
• Oversee, govern, and manage the project execution to adhere to the project plan and objectives. Additionally, provide guidance and make necessary decisions to solve issues or adjust the plan for efficient progress to align with the project's goals and objectives..
• Monitor the project's progress, identify both success and potential risks that could impact the overall project, and coordinate with relevant departments and the Project Director for contingency plan..
• Coordinate with various departments, both within the Taskforce, Working Team and other entities, to support the execution of the project s objectives. Additionally, manage the communication for necessary information and project's progress to the involved stakeholders at appropriate times..
• Regularly report the project's progress to the Steering Committee and Project Director..
• Professional Knowledge & Experiences.
• Bachelor s degree in IT, Computer Science, Business, or related field.
• 20+ years of experience in IT project management, extensively in SAP implementation projects..
• Experience as project manager role in full cycle of SAP implementation project with a value of more than 500 million baht or number of users more than 1,000 users.
• Strong knowledge of SAP S/4HANA capabilities and understanding of core business processes in areas like finance, logistics, or supply chain..
• Experience in upstream industry is a plus..
• Excellent communication, problem solving, leadership, and stakeholder management skills.

Skills:

Contracts, Procurement, Compliance, English

Job type:

Full-time

• Prepare Procurement Proposal Forms (PPFs), including PPF for strategy, PPF for award, PPF for variation/amendment, and MEMOs.
• Verify the accuracy of PPF data before submission, ensuring timely submission and approval by the Procurement Committee.
• Coordinate with contract holders, Procurement Offices, and relevant parties for the preparation and submission of documents to the Board of Directors.
• Collaborate with contract holders, procurement officers, and/or asset teams to clarify questions and develop solutions.
• Support users in conducting the entire procurement process on their behalf, ensuring the timely provision of materials and services.
• Consolidate and update the look-ahead Contracting Plan for Drilling & Well Services activities, based on the asset work plan.
• Develop and maintain standard contract templates for Drilling & Well Services, as well as standard PPF templates.
• Coordinate with the corporate Procurement team and Drilling & Well Services engineers/contract holders to prepare the Annual Procurement Plan (APP).
• Communicate, track, and monitor the progress of the annual APP for Drilling & Well Services.
• Act as the custodian for contracts within Drilling & Well Services.
• Prepare monthly contract analysis reports for Drilling & Well Services.
• Conduct procurement and contract training for Drilling & Well Services engineers/contract holders.
• Coordinate with Drilling & Well Services engineers/contract holders and the Cost Controller team to prepare simple PPFs, including contract value and discount value.
• Conduct internal joint audits with the Cost Controller team to ensure contract and cost compliance.
• Manage the OWO s procurement and contract database (IPPT) and perform data analysis to support contract strategy development.
• Track and monitor contract and cost KPIs.
• Job End Results.
• Availability of the updated and accurate OWO procurement and contract strategy plan.
• Accuracy, compliance, and timeliness in contract and budget preparation and monitoring.
• Accuracy and timeliness of reports and feedback provided to OWO/P, VPs and SVP.
• Compliance of all work processes with the approved DAS.
• High quality and clarity of the communication plan and related materials.
• Gathering, displaying, and reporting of management periodical data.
• Professional Knowledge & Experiences.
• Education: Bachelor s Degree or higher in engineering or related fields.
• 5-15 Years related experience in same function of related industry.
• Extensive knowledge & skills: Knowledge of Oil & Gas industry, procurement and contract management, work program budget, work plan, integrated plan.
• Good command of both written and spoken English.
• Additional Desirable Qualification.
• Good interpersonal skill, coordination, presentation, and communication skills. Energetic and enthusiastic character.
• Good analytical skill (interpret meaningful themes from quantitative and qualitative data.
• High degree of self-motivation and ability to work in a demanding environment.
• CORE Competencies.

Job type:

Full-time

• QC and validate variety of rock mechanics tests.
• QC and edit input logs for Mechanical Earth Modelling (MEM).
• Perform advanced log analysis such as dipole sonic for shear slowness and anisotropic analysis.
• Professional Knowledge & Experiences.
• Bachelor/ or Master degree in Geoscience / Engineering.
• 10+ years of working experience.
• Knowledgeable on seismic inversion which can be applied to Mechanical Earth Modeling (MEM).
• Have experience in performing 3D Mechanical Earth Modeling.
• Have experience in various analysis such as wellbore stability, sand production, hydraulic fracturing, faults reactivation, caprock integrity, reservoir compaction and overburden subsidence analysis.