328 Oil & Gas jobs in Qatar

• Prepare Upstream Integrated Gas Volume and Activities plan (UGP/IAP), execute gas production, water injection and surveillance plans ensuring uninterrupted feed-gas delivery from wells and reservoirs to LNG trains. Support production enhancement, development studies, plans and projects to meet company targets in the most cost-effective manner.

• Assist with development of Integrated Activity and Gas Volume Plans as per UGP process cycles and sequences and liaise with stakeholders to execute and monitor well test and injection programs in coordination with Operations department.
• Contribute towards production guidelines implementation to optimize gas and condensate from Qatargas wells and respond to non-routine or unplanned events requiring the management of special parameters (H2S/Water/Condensate/Casing Pressure).
• Assist in developing contingency plans to address unforeseen production shortages and downtime and ensure production availability from offshore in advance to satisfy the LNG requirements and mitigate the short falls in short term basis.
• Process all production data and parameters at offshore and onshore facilities and monitor performance of production system from reservoir to facilities.

• Maintain and update Well Performance and System Network Performance models and monitor performance as per the operating boundaries set by Qatargas standards.
• Conduct PLT interpretations to enhance and use production profiling to increase understanding and decision making and analyse onshore wastewater injection wells and its associated facilities for uninterrupted water injection.
• Perform stimulation design and selection of various scenarios and support execution of the same. Monitor testing and cleanup of wells post stimulation and complete any change management actions.
• Assess stimulation effectiveness using rig based flow back or PLT data and analyse well performance of producing wells post stimulation job and recommend remedial action.
• Provide input and assess production performance and support WIS and WEP development for re-completions and development wells with stimulation and well clean up input.

• Bachelor's degree in Petroleum Engineering or equivalent.

• 5 years' experience in Production Operations, Production Planning, Optimization in the Oil and/or Gas industry, including at least 2 years' experience in production technology, Petroleum engineering applications and tools for production optimization, stimulation, PLT and forecasting.
• Knowledge and understanding of well modelling, well optimization techniques, reservoir depletion methods, well performance evaluation methodologies, production planning and allocation.
• Familiar with drilling, reservoir management, fluid sampling and analysis, well work and production operations/facilities.
• Familiar with Production facilities/development, testing/metering equipment, flow assurance, pipeline management, project planning and execution.

We are looking for a motivated and results-driven Sales Executive / Sales Engineer to join our team in Qatar . The ideal candidate will be responsible for sales and marketing of oil & gas safety products and PPE , ensuring strong client relationships, and achieving sales targets in the petrochemical, oil & gas, and other related sectors.

• Bachelor’s degree in Sales/Marketing (for Sales Executive) or Instrumentation/Engineering (for Sales Engineer) . MBA preferred for Sales Executive role.
• Minimum 1–2 years of sales experience (preferably in PPE sales or building materials).
• Strong communication, negotiation, and presentation skills.
• Hands-on experience with CRM & ERP systems .
• Must have Qatar experience in sales with a valid Qatar driving license.
• Locally available candidates with NOC are preferred.

Location: Qatar
Experience: 1–2 years
Industry: Petrochemical, Oil & Gas & Related Sectors

Interested candidates can send their CVs to:

Job Description - Safety Engineer Level II (DOH01HK) :

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

Primary Objectives / Responsibilities

• Supports adherence to generally accepted engineering and design practices, regulatory requirements, and customer specifications.
• Supports the standardization of equipment specifications, drawings, and document templates.
• Contributes to the understanding of technical knowledge, legal requirements, and customer specifications whenever viable and lawful.
• Uses local / global standards to support technical excellence.
• Supports the processes for checking, peer reviews, and incorporation of comments and findings.
• Ensure recognised onshore & offshore engineering practices applicable to safety & risk design are adopted.
• Development of design and operational engineering studies in the areas of risk, safety and Safety & Risk.
• Designs Safety & Risk scope of work in contract and stewards design alternative studies, as required, to optimize project cost and schedule.
• Gathering and compiling safety and environmental information.
• Prepares and assists in the execution of : Hazard Studies (HAZID-ENVID / HAZOP / LOPA); HSE Checklist and Design Basis; Design HSE Review such as Human Factors, Hazardous Area Classification, Inherent Safety, Alarm Prioritisation.

Knowledge / Experience / Competencies Required

Job Specific Knowledge :

LI-Onsite

Industry Specific Experience :

Education – Qualifications, Accreditation, Training :

IT Skills :

Moving forward together

We’re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.

Whatever your ambition, there’s a path for you here. And there’s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.

Job Title : Installation Analysis Engineer (Pipeline)

Location : Doha / Qatar or other locations

Project : COMP3

About us :

Saipem is a global leader in engineering services for the design, construction, and operation of complex infrastructures and plants in the energy sector, both offshore and onshore.

With our five business lines - Asset Based Services, Energy Carriers, Offshore Wind, Sustainable Infrastructures, Robotics & Industrialized Solutions - we are One Company present in around 60 countries with over 30,000 employees of more than 130 nationalities, providing the world with innovative excellence for over 65 years.

Job Mission :

• Perform and/or supervise the correct execution of sealine design and installation analysis.
• Learn and improve the knowledge and use of available software for pipeline design and installation analysis.
• Enhance capabilities in design and analysis.

Role Overview :

The successful candidate will be responsible for performing detailed installation analysis for both rigid pipelines and flexible products (including cables, umbilicals, etc.) in offshore environments. Key analysis tasks include, but are not limited to:

• Shore pull analysis
• Initiation, laying, and laydown analysis
• Dynamic analysis
• Fatigue calculations
• Staking analysis
• Pull-in analysis
• Stalk-on analysis

Requirements :

• Education: Master’s degree in Mechanical or Civil Engineering.
• Experience: Minimum of 5 years of hands-on experience in installation analysis within the offshore sector.
• Software Proficiency (Mandatory):

Offpipe

• Orcaflex
• Mathcad

To Apply :

If you are ready to take on this challenging role and contribute to the success of Saipem's projects, please submit your CV by clicking on the link below.

Job Description - Principal Safety Engineer (DOH01JY) :

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

Specific Accountabilities :

• Supports the standardization of equipment specifications, drawings, and document templates.
• Contributes to the understanding of technical knowledge, legal requirements, and customer specifications whenever viable and lawful.
• Uses local / global standards to support technical excellence.
• Supports checking, peer reviews, and incorporation of comments and findings.
• Identify the safety engineering scope of work from the basis of design.
• Design Safety Reviews / Studies, Layout, EERA, ESSA, F&G, Dropped Object, Hazardous Area.
• Ensure technical integrity of the Safety & Risk discipline’s deliverables through the implementation of checking and design review activities.
• Document key design decisions that may have a significant safety impact.
• Squad checking of deliverables
• Updating lessons learned in the lessons learned register.
• Safety & Risk Studies : Preparation of Safety & Risk Philosophies. Design Requirements for Safety Systems. Active Fire Protection Design (PipeNet). Passive Fire Protection Design. Fire and Gas Design. Hazardous area classification. Escape routes and safety equipment specification. Formal Safety Assessments.
• Identify major Accident Hazard events and apply a formalized approach of hazard management to identify and provide means of mitigation and reduction of hazards.
• Safety-Critical Element & Performance Standards.

Quality Assurance :

• Responsible for working within the provisions and guidelines of the Quality Assurance systems.

Safety :

• Responsible for personal safety safe working practices. Understand and follow OH&S procedures
• Promoting health, safety and environmental awareness.

Job Specific Knowledge :

• Demonstrate a visible and active commitment to HSE management and its associated requirements in a project environment
• Highly effective technical and practical engineering skills in the Safety & Risk discipline, and able to consistently deliver quality, accurate and timely work to Worley and its clients.
• Specialized expertise of the fundamental requirements of the Safety & Risk discipline, and the basic requirements of other disciplines.
• Specialized expertise of applicable local and international standards and statutory and regulatory requirements.
• In-depth knowledge of safety design / engineering with wide experience in multi-discipline areas
• Extensive working knowledge in : Hazard and Risk Management, Concept Option Selection, Inherent Safety Review, Fire & Explosion Analysis, Fire Protection related studies, Formal Safety Assessments, Safety Critical Element & Performance Standards, QRA, Safety Case, Reliability Studies (including FMEA and RAM), SIL Assessments, Active Fire Protection Design, Passive Fire Protection Design.
• Experience in facilitation HAZOP and HAZID workshops
• Experience with Reliability / Availability Studies for offshore / onshore Petrochemical Industries
• Exposure to Safety Management principals, application and relevance in Risk Assessments
• Experience with completion of Safety Cases for offshore or onshore facilities
• Expert level knowledge in - Safety & Risk Engineering (Active and Passive Fire protection system design, Fire and Gas detection system design, Hazardous area classification), Safety and Risk Studies (QRA and FERA)
IT Skills :

Job Description - Principal Safety Engineer (DOH01JY) :

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

Specific Accountabilities :

• Supports the standardization of equipment specifications, drawings, and document templates.
• Contributes to the understanding of technical knowledge, legal requirements, and customer specifications whenever viable and lawful.
• Uses local / global standards to support technical excellence.
• Supports checking, peer reviews, and incorporation of comments and findings.
• Identify the safety engineering scope of work from the basis of design.
• Conduct HAZID & HAZOP workshops.
• Design Safety Reviews / Studies, Layout, EERA, ESSA, F&G, Dropped Object, Hazardous Area.
• Ensure technical integrity of the Safety & Risk discipline’s deliverables through the implementation of checking and design review activities.
• Document key design decisions that may have a significant safety impact.
• Squad checking of deliverables
• Updating lessons learned in the lessons learned register.
• Safety & Risk Studies : Preparation of Safety & Risk Philosophies. Design Requirements for Safety Systems. Active Fire Protection Design (PipeNet). Passive Fire Protection Design. Fire and Gas Design. Hazardous area classification. Escape routes and safety equipment specification. Formal Safety Assessments.
• Identify major Accident Hazard events and apply a formalized approach of hazard management to identify and provide means of mitigation and reduction of hazards.
• Safety-Critical Element & Performance Standards.

Quality Assurance :

Safety :

Job Specific Knowledge :

Industry-Specific Experience :

LI-Onsite

Education – Qualifications, Accreditation, Training :

Moving forward together

We’re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.

Whatever your ambition, there’s a path for you here. And there’s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.

LI-Onsite

Job Description - Senior Safety Engineer (DOH01JX) :

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

Primary Objectives / Responsibilities

• Supports adherence to generally accepted engineering and design practices, regulatory requirements, and customer specifications.
• Supports the standardization of equipment specifications, drawings, and document templates.
• Contributes to the understanding of technical knowledge, legal requirements, and customer specifications whenever viable and lawful.
• Uses local / global standards to support technical excellence.
• Supports the processes for checking, peer reviews, and incorporation of comments and findings.
• Ensure recognized onshore & offshore engineering practices applicable to safety & risk design are adopted.
• Development of design and operational engineering studies in the areas of risk, safety and Safety & Risk.
• Designs Safety & Risk scope of work in contract and stewards design alternative studies, as required, to optimize project cost and schedule.
• Gathering and compiling safety and environmental information.
• Prepares and assists in the execution of : Hazard Studies (HAZID- ENVID / HAZOP / LOPA);HSE Checklist and Design Basis; Design HSE Review such as Human Factors, Hazardous Area Classification, Inherent Safety, Alarm Prioritization.

Job Specific Knowledge :

• Demonstrate a visible and active commitment to HSE management and its associated requirements in a project environment
• Has an intermediate understanding of regulations, codes and industry standard practices
• Has a good understanding of onshore & offshore engineering practices applicable to Safety & Risk design for oil and gas / refinery / petrochemical facilities.
• Experience in developing Safety & Risk Engineering deliverables such as : Project HSE Plan / Philosophy, HAC Schedule Active Fire Protection
• Firewater system – Demand calculation, P&IDs and Layouts
• Clean agent system
• Portable fire extinguishers – specifications, datasheets & layouts
• Passive fire protection – schedule, specification ad layouts Fire detection - F & G Detectors layouts & cause & effects charts
• Other safely layouts - Hazardous area classification, Escape route layouts, etc.
• Moderate Level knowledge in - Safety & Risk Engineering (Active and Passive Fire protection system design, Fire and Gas detection system design, Hazardous area classification), Safety and Risk Studies (QRA and FERA ).

LI-Onsite

Industry Specific Experience :

• Must have engineering experience in Brown Field oil and gas related Safety & Risk Design and Engineering
• Must have engineering experience in the same or similar industry, including experience in multi-disciplinary projects and teams.
• Experience in the Middle East, is an advantage

Education – Qualifications, Accreditation, Training :

• Full-Time Bachelor’s Degree in Chemical Engineering from an accredited university
• MME (Ministry of Municipality and Environment) engineering accreditation is a mandatory requirement. Candidates not holding this accreditation must be willing to achieve this within the probationary period.
• Chartered Professional Engineer (CPEng) status or undertaking the same will be an advantage

IT Skills :

Moving forward together

We’re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.

Whatever your ambition, there’s a path for you here. And there’s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.

Job Title: Senior Pipeline Engineer

Location: Doha, Qatar (with site visits as required)
Start Date: 1 October 2025
Contract Duration: 24 months
Work Schedule: 5 days per week

Overview:
We are seeking a Senior Pipeline Engineer to join a leading international energy project in Qatar. The role involves delivering piping and pipeline engineering expertise, ensuring compliance with international standards, and supporting project execution across all phases. This is a technically demanding position that requires strong engineering knowledge, stakeholder coordination, and the ability to provide guidance on complex engineering issues.

Responsibilities:

• Deliver piping and pipeline design activities in line with regulatory requirements, project specifications, and approved changes.

• Provide engineering solutions to technical issues and escalate where necessary.

• Develop, update, and amend engineering policies and procedures in consultation with senior team members.

• Support engineering teams, contractors, and third parties to ensure project objectives are met.

• Evaluate complex tasks and recommend appropriate actions to management.

• Ensure project philosophies, procedures, and standards are applied to specifications, design, and procurement of piping items.

• Prepare plans and work schedules that ensure timely completion of deliverables.

• Monitor FEED and EPC contractors, as well as third-party services, ensuring compliance with scope, standards, and budget.

• Support other engineers in carrying out complex analyses and assignments, providing expertise as needed.

• Ensure all work adheres to health, safety, environmental, and quality standards.

Requirements:

• Bachelor’s degree in Mechanical Engineering or related discipline.

• Minimum 6 years of experience in piping and pipeline engineering within the oil and gas industry.

• At least 4 years in a project management team role.

• Strong understanding of international engineering standards and practices.

• Excellent English communication skills, both written and spoken.

• Competent in the use of relevant engineering software tools and systems.

• Ability to work effectively in multi-disciplinary environments and provide leadership in technical problem-solving.

What We Offer:

• Long-term contract with potential for extension.

• Opportunity to contribute to large-scale international projects.

• Professional development in a challenging and collaborative environment.

We are looking for a motivated and results-driven Sales Executive / Sales Engineer to join our team in Qatar . The ideal candidate will be responsible for sales and marketing of oil & gas safety products and PPE , ensuring strong client relationships, and achieving sales targets in the petrochemical, oil & gas, and other related sectors.

• Bachelor’s degree in Sales/Marketing (for Sales Executive) or Instrumentation/Engineering (for Sales Engineer) . MBA preferred for Sales Executive role.
• Minimum 1–2 years of sales experience (preferably in PPE sales or building materials).
• Strong communication, negotiation, and presentation skills.
• Hands-on experience with CRM & ERP systems .
• Must have Qatar experience in sales with a valid Qatar driving license.
• Locally available candidates with NOC are preferred.

Location: Qatar
Experience: 1–2 years
Industry: Petrochemical, Oil & Gas & Related Sectors

Interested candidates can send their CVs to: