Abu Dhabi National Oil Company
ADNOC is active in onshore and offshore oil and gas exploration through providing drilling services and supporting marine equipment.
- Open roles
- 60
- New role every
- ~1.0 day
Company signals
Score: 71Job facts
- Location
- Abu Dhabi, United Arab Emirates
- Type
- External
- Department
- Projects, Engineering & Operations
- Posted
- May 24, 2026
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Senior Engineer, Mechanical
at Abu Dhabi National Oil Company
Job Purpose
Lead and ensure optimized resources, and downtime for all mechanical equipment, and major activities minimizing variations or impact on business continuity for 10 Depots, 2 Plants, and 547 Fuel Service Stations. Develop and implement systems and procedures for mechanical systems for continuous operational performance improvement across the site and extend continuous support post-handover of new facilities. Provides expert engineering technical support on activities such as maintenance, troubleshooting, repair, overhaul and shutdowns to maintain static and rotating equipment effectively and efficiently to achieve high degree of availability, reliability and integrity and to ensure that mechanical equipment, piping, structure tools and machinery of facilities are operated and maintained in line with best world-class practices and standards.
Job Specific Accountabilities
Maintenance Planning, Execution and Expertise
• Manage and participate for review of Mechanical Layouts, Specifications,
SAFOP / E-HAZOP, Operability and Maintainability studies, participate in
workshops and design and plot plan reviews and contribute with site
requirements and experience towards improvement of existing systems as
required.
• Review and contribute to studies of the adequacy of the system and recommend
system upgrades/changes to meet operational and maintenance challenges.
• Ensure effective and timely support in the areas of technical performance
issues such as reliability, availability, integrity and analysis of
performance gaps involving equipment failure.
• Develop scope of work for major overhauls of electrical equipment & work
service orders and mini projects. coordinate implementation with other
Sections.
• Carry out technical assessment of bid documents for services and material
required for the works. Participate in clarification meetings with contractors
and vendors to ensure compliance with technical specifications & requirements.
Preparation of Technical Evaluation and appraisal reports.
• Review the update technical drawings for the installations and ensure
conformity of the as-built status with the Design and Technical requirements.
• Provide effective interfaces and relationships within/between disciplines,
site teams and peers in other site project teams.
• Network and deliver progress reports, proposals, requirements documentation
and presentations to Site team or interface teams and other Project owners for
fast tracking projects
• Improve equipment performance by efficient application of condition-based
maintenance techniques.
• Provides technical expertise with experience-based knowledge and assistance
to site maintenance departments.
• Participates in reliability studies for Brownfield/Greenfield equipment to
help the maintenance department review practices, philosophies, and
strategies. Advises maintenance support on troubleshooting non-routine
equipment failures, root cause analysis, and reliability audits as needed.
• Lead and direct the major electrical activities to be carried out with the
operation/maintenance targets KPI’s being achieved or exceeded.
• Consolidate, discuss and review requirements and participate as required in
Design Technical Review Meetings, Site Surveys, and Factory Acceptance Tests,
Site Acceptance Tests and installation, precommissioning, commissioning and
handover activities.
• Critically review major works related Equipment, Procedures, Spare Parts,
documentation etc. are set up and kept properly updated and handed over post
works.
• Oversee the commissioning and hand-over of new facility. Highlight and
address maintenance, operational, design and warranty/guaranty related issues
with stakeholders.
• Assist in troubleshooting and Liaise with vendor /support teams post major
works for support to minimize equipment downtime after any malfunction or
failure or breakdown
• Periodic follow-up all punch list items until completion with engineering
and execution teams with proper prioritization and timeframe for the actions.
• Assist and follow-up for the mechanical control system activities and
actions plans as required by site operations team.
• Maintain and develop the engineering and technical solutions to improve
reliability performance of electrical equipments and system.
• Recommends and identifies training requirements to ensure up to date and
functional knowledge base
• Coordinate, follow-up and prepare in-house activities, major projects and
campaigns shutdown requirements with support units and contractor for minimum
operational interventions and shutdowns within site resource limitations, in
line to company objectives.
• Oversee predictive/ Reliability Centered Maintenance (RCM) programs for
condition monitoring of mechanical equipment to ensure improved machine
availability and reliability.
• Develop and optimize vendor, OEM and specialist contractor support and
arrange specialist services.
• Participates in maintenance planning by reviewing/reporting anticipated
future requirements of overhauls, maintenance, repairs, spare parts.
Job Specific Accountabilities (Part 2)
• Study and carry out residual life assessment of critical electrical
equipment and suggest corrective action to be initiated by respective area
engineers.
• Conduct site engineering study to determine the feasibility of introducing
modification to increase reliability and efficiency of the plant
• Provide technical input to update company specifications to incorporate the
latest industry trends and company’s lessons learned.
• Lead the activities of troubleshooting and analysis of complex engineering
problems and offer effective resolutions to ensure that maintenance services
are provided safely and efficiently.
• Witness factory and site acceptance tests, pre-commissioning and
commissioning of equipment/ systems and assures that the installation and
performance are in accordance with specifications and approved for
construction documents.
• Maintain mechanical equipment in line with HSECES guidelines and ensure
compliance to Minimum Assurance Tasks requirements.
• Carry out periodical review and advise on updating material stock and
directs supervision of specifications considering information from
manufacturers including deletion, obsolete and incorporation of new items,
ensure availability of spares and materials.
• Closely monitor mechanical contractor activities, by conducting audit and
weekly meeting to highlight their shortfalls, drawbacks and suggests
improvement for the effective implementation of scope in line with the Service
Agreements.
• Diagnose, analyse, and carry out root cause failure analysis, highlight
reasons for equipment failure and advise on remedial measures to avoid
failures. Also, to study and carry out residual life assessment of critical
mechanical equipment and suggest corrective action to be initiated by
respective area engineers.
• Monitor and analyse failure reports, identify bad actors (RCA) and initiate
corrective actions and develop solutions to rectify the problems and improve
the performance.
• Ensure the availability and reliability of mechanical system/ equipment, and
the smooth integration of new facilities such as modification/ upgradation of
existing and additional facilities. Conduct site engineering studies to
determine the feasibility of introducing, modification and incorporate the
same to increase reliability and efficiency.
Job Specific Accountabilities (Part 3)
• Study and carry out residual assessment of critical mechanical equipment and
suggest corrective action to be initiated by respective maintenance
departments/ teams.
• Develop scope of work for major overhauls of mechanical equipment and work
service orders and mini projects, coordinate implementation with other
departments/ teams.
• Develop and optimize vendor, OEM and specialist contractor support and
arrange specialist services.
• Carry out technical evaluation of bids related to service work orders and
service agreements.
• Evaluate and ensure that the contractor designs are in accordance with the
scope of work and facilities delivered to end user are safe, reliable,
operable, and maintainable.
• Develop comprehensive monthly and annual management information system
report covering all the major activities of the section, including expenditure
profile and prepare various other presentation reports as and when required.
• Coordinate with Projects Division for any studies/ site related issue and
project scope development.
• Oversee predictive/ Reliability Centered Maintenance (RCM) programs for
condition monitoring of mechanical equipment to ensure improved machine
availability and reliability.
• Develop and apply engineering standards and procedures to assure adherence
to industry norms and corporate policies, set up and use engineering standards
both domestically and internationally, ensuring that all mechanical systems
are created and implemented in accordance with codes and standards set by the
industry.
• Lead, coach, and mentor electrical maintenance supervisors and technicians
within the maintenance division to ensure the enhancement of their technical
capabilities and to provide them with the needed technical direction and
support.
• Conduct design assessments and suggest enhancements in accordance with
industry best practices and cutting-edge technologies.
• Accountable for examining designs and recommending changes considering new
technologies and recommended procedures, including the reviewing of design
concepts, analysing new products and technology, and suggesting changes.
Minimum Qualification
• B. Sc. Degree in Mechanical Engineering or equivalent Professional Qualification
Minimum Experience, Knowledge & Skills
• Minimum 10 years’ experience in mechanical maintenance engineering of rotating and static equipment, preferably in the Oil and Gas industry.
• In-depth working knowledge on principles related to rotating and static
equipment used in Oil and Gas Plants
• Experience in the execution of equipment maintenance of diverse metal crafts
including machine tooling, bench fitting, fabrication, welding, rigging,
repair, etc. Working background on different mechanical tools.
• Good knowledge about monitoring and predictive maintenance programs
associated with mechanical systems.
• Excellent knowledge about specifications, codes, and standards for rotating
and static equipment. Good knowledge about mechanical safety requirements and
HSE procedures and practices
• Good Knowledge of RCA process, RCM methodology, Bad actor Identification
process
• Planning and organizing, scheduling, and coordinating, checking, examining,
and recording
• Understanding and knowledge of RAM process methodology to support design,
production and product development.
• Understanding and knowledge of engineering data (e.g., blueprints, data
sets, specifications,diagrams, schematics) to interpret, analyze, and develop
data for support requirements