ADNOC Offshore Jobs Abu Dhabi | 28/28 Rotation | Oil & Gas
🚨 Looking for ADNOC Offshore Opportunities in Abu Dhabi | 28 Days ON / 28 Days OFF
Are you an experienced Oil & Gas offshore maintenance professional looking for a career opportunity in Abu Dhabi? Exciting offshore vacancies are available for qualified and experienced technicians who have strong backgrounds in offshore maintenance, instrumentation, electrical systems, mechanical equipment, fire & gas systems, HVAC, valves, and analyzers.
These opportunities are aimed at experienced professionals with a minimum of 8 years of Oil & Gas offshore maintenance experience. The positions offer an attractive 28 days ON / 28 days OFF rotation, making them suitable for candidates seeking long-term offshore career opportunities with structured rotational work schedules.
The vacancies cover several specialized technical disciplines, including Instrumentation, Electrical, Mechanical, Fire & Gas, HVAC, Valve Maintenance, and Analyzer Systems.
Important: The source information refers to “ADONC.” This article uses ADNOC as the likely intended reference to Abu Dhabi’s National Oil Company. Candidates should verify the employer, project, vacancy status, and recruitment terms before submitting documents.
🔥 Current Offshore Vacancies
The following positions are being sought for offshore maintenance operations:
- Senior Instrument Technician
- Instrument Technician
- Senior Electrical Technician
- Electrical Technician
- Senior Mechanical Technician
- Mechanical Technician
- Fire & Gas Technician
- HVAC Technician
- Valve Technician
- Senior Analyzer Technician
General Experience Requirement
Candidates should have:
- Minimum 8 years of Oil & Gas offshore maintenance experience
- Relevant technical qualifications or trade certifications
- Strong knowledge of offshore maintenance procedures
- Experience working in hazardous and controlled environments
- Understanding of Permit to Work systems
- Knowledge of HSE and offshore safety requirements
- Ability to work within rotational offshore schedules
- Good troubleshooting and preventive maintenance skills
- Experience with maintenance documentation and reporting
- Ability to work effectively as part of a multicultural offshore team
1. Senior Instrument Technician
The Senior Instrument Technician is responsible for maintaining, inspecting, testing, calibrating, troubleshooting, and repairing instrumentation and control systems used on offshore Oil & Gas facilities.
The role requires a highly experienced technician capable of handling complex instrumentation maintenance activities while maintaining strict offshore safety and quality standards.
Key Responsibilities
- Perform preventive and corrective maintenance on field instrumentation.
- Inspect and troubleshoot pressure, temperature, flow, and level instruments.
- Calibrate transmitters, switches, gauges, control valves, and related devices.
- Diagnose instrument faults using appropriate testing equipment.
- Work on pneumatic, electronic, and digital instrumentation systems.
- Support maintenance of DCS, PLC, ESD, and associated control systems.
- Conduct loop checking and instrument function testing.
- Read P&IDs, instrument loop diagrams, wiring diagrams, and technical drawings.
- Support shutdown and turnaround maintenance activities.
- Maintain accurate maintenance records and work orders.
- Coordinate with electrical, mechanical, control, and operations teams.
- Ensure all activities comply with offshore HSE requirements.
Preferred Background
Candidates should have extensive offshore maintenance experience and strong troubleshooting capability. Experience with major Oil & Gas operators, offshore platforms, FPSOs, fixed platforms, or similar facilities can be advantageous.
2. Instrument Technician
The Instrument Technician will support daily maintenance activities involving instrumentation, control equipment, field devices, and associated systems.
Key Responsibilities
- Carry out preventive and breakdown maintenance.
- Calibrate field instruments according to approved procedures.
- Troubleshoot instrument signals and control-system faults.
- Maintain pressure, temperature, flow, and level instruments.
- Inspect impulse lines, tubing, junction boxes, and instrument connections.
- Perform instrument loop testing.
- Assist with ESD and process-control equipment maintenance.
- Use calibration equipment and diagnostic tools safely.
- Follow approved maintenance procedures and work permits.
- Record completed maintenance activities accurately.
- Participate in offshore shutdown and maintenance campaigns.
The technician should be comfortable working in hazardous areas and following strict offshore HSE, electrical safety, and permit-to-work procedures.
3. Senior Electrical Technician
The Senior Electrical Technician will be responsible for maintaining offshore electrical systems and ensuring critical equipment remains safe, reliable, and operational.
Key Responsibilities
- Perform preventive and corrective electrical maintenance.
- Troubleshoot electrical equipment and distribution systems.
- Maintain motors, generators, transformers, switchboards, MCCs, and electrical panels.
- Inspect electrical connections and cable systems.
- Diagnose electrical faults using appropriate testing equipment.
- Carry out insulation resistance and continuity testing.
- Support emergency electrical maintenance activities.
- Assist with planned shutdown and turnaround work.
- Work with hazardous-area electrical equipment.
- Maintain electrical maintenance records.
- Coordinate with operations and other maintenance disciplines.
- Follow offshore electrical isolation and LOTO procedures.
Experience with offshore production facilities and high-reliability electrical systems is highly valuable for this position.
4. Electrical Technician
The Electrical Technician will support the maintenance and troubleshooting of electrical equipment throughout the offshore facility.
Key Responsibilities
- Perform routine electrical inspections.
- Maintain motors, lighting systems, distribution boards, MCCs, and electrical equipment.
- Troubleshoot electrical faults.
- Carry out cable and termination inspections.
- Perform testing of electrical circuits and equipment.
- Assist senior technicians during major maintenance activities.
- Conduct preventive maintenance according to approved schedules.
- Support emergency breakdown response.
- Follow electrical isolation and lockout/tagout procedures.
- Maintain offshore maintenance documentation.
- Ensure work is completed according to HSE and quality requirements.
Candidates with offshore Oil & Gas maintenance experience and knowledge of hazardous-area requirements are strongly suited to this position.
5. Senior Mechanical Technician
The Senior Mechanical Technician will handle maintenance activities involving critical mechanical equipment used in offshore Oil & Gas production facilities.
Key Responsibilities
- Perform preventive and corrective mechanical maintenance.
- Troubleshoot rotating and static equipment.
- Maintain pumps, compressors, gearboxes, mechanical drives, and associated equipment.
- Conduct inspections and equipment condition assessments.
- Perform alignment, dismantling, installation, and mechanical repairs.
- Support maintenance of valves and mechanical systems.
- Interpret equipment manuals, drawings, and maintenance procedures.
- Participate in planned shutdowns and major maintenance campaigns.
- Identify equipment defects and recommend corrective action.
- Coordinate mechanical work with operations and other maintenance disciplines.
- Maintain detailed work reports and maintenance records.
- Ensure all activities meet offshore HSE and quality requirements.
Strong experience with offshore rotating equipment and industrial maintenance systems can be a major advantage.
6. Mechanical Technician
The Mechanical Technician will perform hands-on maintenance, inspection, repair, and troubleshooting of mechanical equipment.
Key Responsibilities
- Conduct preventive and corrective mechanical maintenance.
- Maintain pumps, compressors, valves, gearboxes, and mechanical equipment.
- Perform equipment dismantling and reassembly.
- Assist with mechanical alignment activities.
- Replace bearings, seals, gaskets, and other components.
- Identify mechanical defects and abnormal equipment conditions.
- Support equipment inspections and maintenance campaigns.
- Follow approved work instructions and maintenance procedures.
- Assist senior technicians during shutdown and turnaround activities.
- Maintain proper housekeeping at work locations.
- Complete maintenance reports and work orders.
- Follow all offshore safety and permit requirements.
Candidates should have practical hands-on experience in Oil & Gas maintenance environments.
7. Fire & Gas Technician
The Fire & Gas Technician will be responsible for maintaining critical fire detection, gas detection, alarm, and emergency protection systems installed on offshore facilities.
Because these systems are directly associated with personnel safety and emergency response, accuracy and reliability are extremely important.
Key Responsibilities
- Maintain fire and gas detection systems.
- Inspect gas detectors and fire detectors.
- Test alarms, beacons, sounders, and emergency signaling equipment.
- Calibrate gas detection instruments.
- Troubleshoot fire and gas system faults.
- Perform functional testing of detection systems.
- Inspect field devices and associated cabling.
- Support emergency shutdown and safety-system maintenance.
- Maintain accurate test and calibration records.
- Participate in planned maintenance and shutdown campaigns.
- Follow hazardous-area and offshore safety requirements.
- Coordinate with instrumentation and electrical teams.
Experience with offshore Fire & Gas, ESD, F&G panels, gas detection systems, and safety-critical instrumentation can be highly beneficial.
8. HVAC Technician
The HVAC Technician will maintain heating, ventilation, and air-conditioning systems required for safe and comfortable operation of offshore facilities.
Reliable HVAC systems are particularly important for control rooms, accommodation areas, electrical rooms, equipment rooms, and other critical offshore spaces.
Key Responsibilities
- Perform preventive and corrective maintenance on HVAC equipment.
- Troubleshoot air-conditioning and ventilation systems.
- Maintain compressors, condensers, evaporators, fans, motors, and associated components.
- Inspect refrigerant systems.
- Diagnose cooling and ventilation problems.
- Maintain air-handling units and ventilation equipment.
- Check temperature, pressure, airflow, and system performance.
- Replace defective components.
- Support planned shutdown maintenance.
- Maintain HVAC maintenance records.
- Follow environmental, HSE, and offshore safety procedures.
- Ensure equipment remains operational and reliable.
Candidates with industrial, marine, offshore, or Oil & Gas HVAC experience can be well suited to this role.
9. Valve Technician
The Valve Technician will be responsible for inspection, maintenance, testing, repair, and servicing of different types of industrial valves used throughout offshore Oil & Gas facilities.
Valves are essential components of process and safety systems, making reliable maintenance critical to offshore operations.
Key Responsibilities
- Inspect and maintain process valves.
- Perform valve dismantling and reassembly.
- Repair and replace valve components.
- Conduct valve testing and pressure testing.
- Work with control valves and associated equipment.
- Identify leakage, mechanical damage, and operational problems.
- Replace seals, gaskets, packing, and other components.
- Support valve overhaul activities.
- Maintain valve maintenance records.
- Follow approved maintenance procedures.
- Participate in shutdown and turnaround projects.
- Ensure all valve work complies with safety and quality standards.
Experience with gate valves, globe valves, ball valves, butterfly valves, check valves, control valves, and safety-related valves can be advantageous.
10. Senior Analyzer Technician
The Senior Analyzer Technician will be responsible for maintaining process analyzers and analytical instrumentation used to monitor critical production and process parameters.
This is a specialized position requiring strong troubleshooting and maintenance knowledge.
Key Responsibilities
- Maintain online process analyzers and analytical instrumentation.
- Troubleshoot analyzer faults and abnormal readings.
- Perform calibration and verification of analyzer systems.
- Inspect sample conditioning systems.
- Maintain analyzer shelters and associated equipment.
- Work with gas analyzers and process monitoring equipment.
- Check sample lines, filters, regulators, and associated components.
- Diagnose instrument signal and communication problems.
- Maintain analyzer maintenance schedules.
- Support planned and corrective maintenance.
- Coordinate with Instrumentation and Control teams.
- Maintain accurate calibration and maintenance documentation.
- Participate in offshore shutdown and turnaround activities.
Candidates with strong experience in Oil & Gas process analyzers, gas analysis, analyzer shelters, sample systems, and offshore maintenance are particularly relevant.
🌊 Why Offshore Maintenance Experience Matters
Offshore Oil & Gas facilities operate in demanding environments where equipment reliability, operational continuity, and safety are critical. Maintenance technicians are responsible for ensuring that production and safety-critical systems remain available and functional.
Professionals working offshore must be prepared to deal with:
- Hazardous-area environments
- High safety standards
- Strict Permit to Work systems
- Preventive maintenance programs
- Corrective and breakdown maintenance
- Emergency maintenance requirements
- Planned shutdowns and turnarounds
- Equipment reliability programs
- Asset integrity requirements
- Safety-critical systems
- Offshore weather and environmental conditions
- Rotational work schedules
The 8-year offshore Oil & Gas maintenance experience requirement makes these positions particularly suitable for established technicians and senior maintenance professionals.
🔧 Key Skills Employers May Look For
Depending on the position, candidates may benefit from experience in:
- Preventive Maintenance
- Corrective Maintenance
- Breakdown Maintenance
- Predictive Maintenance
- Asset Integrity
- Equipment Reliability
- Instrument Calibration
- Electrical Troubleshooting
- Mechanical Troubleshooting
- Rotating Equipment Maintenance
- Fire & Gas Systems
- HVAC Maintenance
- Valve Overhauling
- Process Analyzer Maintenance
- DCS / PLC / ESD Systems
- Permit to Work
- Lockout/Tagout
- Hazardous Area Maintenance
- Offshore HSE
- Shutdown & Turnaround Maintenance
📋 Typical Offshore Documentation & Certifications
Depending on the employer, project, and specific position, candidates may be required to provide relevant technical certificates and offshore documentation.
Potential requirements may include:
- Technical Diploma or relevant trade qualification
- Oil & Gas experience certificates
- Offshore safety training
- BOSIET / FOET or equivalent offshore safety certification
- H2S certification
- Medical fitness certificate
- Relevant trade competency certificates
- Valid passport
- Previous employment documentation
- Equipment-specific or OEM training where applicable
Candidates should confirm the exact certification requirements with the recruiting company before applying.
💼 Career Opportunities in Abu Dhabi's Oil & Gas Industry
Abu Dhabi remains an important global energy hub, creating demand for experienced professionals across Oil & Gas, offshore production, EPC, maintenance, engineering, asset integrity, and energy infrastructure.
Experienced technicians can develop valuable careers by gaining expertise in:
- Offshore maintenance
- Asset reliability
- Energy infrastructure
- Process equipment
- Instrumentation and automation
- Electrical systems
- Mechanical systems
- Safety systems
- Shutdown management
- Turnaround maintenance
Professionals with strong technical skills, safety awareness, and proven offshore experience can improve their competitiveness for future international Oil & Gas opportunities.
🕐 28/28 Offshore Rotation
The advertised work schedule is:
28 Days ON / 28 Days OFF
A 28/28 rotation provides a structured balance between offshore work and personal time. During the offshore period, technicians are expected to work according to project schedules and comply with all operational, safety, maintenance, and reporting requirements.
Rotation schedules can vary depending on project requirements, mobilization plans, and employer policies, so candidates should confirm the final schedule during the recruitment process.
📩 How to Apply
Interested and qualified candidates can submit their updated CV and relevant documents for consideration.
Email: info@almelehy.co.in
When applying, candidates should clearly mention the position title in the email subject line.
For example:
Subject: Application – Senior Instrument Technician – Abu Dhabi Offshore
Applicants should ensure that their CV clearly highlights:
- Total Oil & Gas experience
- Offshore experience
- Relevant technical discipline
- Previous offshore projects
- Maintenance experience
- Equipment experience
- Certifications
- Current availability
- Nationality
- Contact information
⚠️ Important Recruitment Disclaimer
This vacancy information is based on the recruitment details provided for this job post. Job availability, project requirements, salary, benefits, rotation schedules, mobilization dates, and eligibility criteria may change without prior notice.
Candidates should independently verify the employer, project, recruitment agency, job location, employment contract, salary, benefits, visa arrangements, medical requirements, and applicable fees before accepting an offer.
Never pay money to an individual claiming to guarantee employment unless the legitimacy and official recruitment process have been independently verified.
🚀 Final Call for Experienced Offshore Technicians
If you are an experienced Oil & Gas offshore maintenance technician with approximately 8+ years of relevant experience, these Abu Dhabi opportunities could provide an avenue to pursue your next international energy-sector career move.
With vacancies covering Instrumentation, Electrical, Mechanical, Fire & Gas, HVAC, Valve Maintenance, and Process Analyzer systems, experienced technical professionals may find opportunities aligned with their specialist backgrounds.
The advertised 28/28 offshore rotation can be particularly attractive to professionals seeking structured rotational employment while continuing to build experience in the Middle East's major Oil & Gas industry.
Prepare an updated, professional CV and clearly highlight your offshore maintenance experience, technical specialization, certifications, and previous project exposure before applying.
🔎 Job Summary
Location: Abu Dhabi, UAE
Industry: Oil & Gas / Offshore Maintenance
Work Environment: Offshore
Rotation: 28 Days ON / 28 Days OFF
Experience: 8+ Years Offshore Oil & Gas Maintenance
Openings: 10 Technical Positions
Application Email: info@almelehy.co.in
Available Positions: Senior Instrument Technician, Instrument Technician, Senior Electrical Technician, Electrical Technician, Senior Mechanical Technician, Mechanical Technician, Fire & Gas Technician, HVAC Technician, Valve Technician, and Senior Analyzer Technician.
Good luck to all qualified offshore professionals applying for these opportunities!