Senior Engineer, Maintenance (ICSS)

About the Company

We are the largest oil producer within the ADNOC Group, accounting for over half of ADNOC’s total oil production. As the country’s oldest oil production company, our operations date back to 1939, when a 75-year concession was signed to explore for oil and gas in Abu Dhabi. As a global industry leader in environmental sustainability, we are the first in the world to capture carbon from the iron and steel industry. Our Carbon Capture, Utilization, and Storage (CCUS) facility at Al Reyadah has the capacity to capture 800,000 tonnes of carbon dioxide (CO2) from Emirates Steel Industries (ESI) each year, for use in the Bab and Rumaitha oil fields to support Enhanced Oil Recovery (EOR). Al Reyadah is, therefore, a critical enabler of ADNOC’s 2030 sustainability goals.

3. JOB PURPOSE:
Ensure ICSS system healthiness and integrity, by carrying out the required system health check, analysis and
provide an action plan to rectify the identified failures, faults, etc. Ensure the preventive, predictive, corrective
maintenance planes are planned and conducted on time and with high quality. Lead the inhouse system
upgrade and enhancement projects to maintain the system up to date and fulfilling the OEM and ADNOC
ICSS and cyber security guidelines and standards.
4. KEY ACCOUNTABILITIES:
Job Specific Accountabilities
• Ensures the regular maintenance activities are Carry out in accordance with plant maintenance
philosophy in line with ADNOC Onshore and vendor procedures and standards, provide technical
assessment, support and participate in the repair strategy for non-routine systems repairs and monitoring
control systems database.
• Monitor and analyse ICSS networks and system hardware components states, graphics and process
control loop such as network switches, servers, workstations, controllers, IO modules, power supply
modules, redundant communication links with 3rd part systems on daily basis and prepare corrective
actions.
• Provide Technical support to Panel operator and operation Engineers during Process plant / equipment
trips/failure, Troubleshoot and identifying the route cause.
• Conducts periodic backups for Integrated Controls systems database, servers, switches and firewalls and
ensure latest back-up is available in case of any system failure, participate in the development and update
of system Disaster Recovery Plan and systems backup/restore procedures. Ensure periodic backups of
the system are taken and stored properly as per the company guidelines and procedure.
• Identify life cycle of all control system components including Hardware & Software & plan for ICSS system
upgrade to ensure ICSS system availability and integrity. Participate and lead the development and
execution of system upgrade as recommended by OEM and to meet the ADNOC guidelines and
standards.

• Assists in the improvement of monitoring systems (software and hardware) including update windows
patches, ICSS OEM recommended fixes and Anti-Virus scanning and deploy latest anti-Virus definitions
to the system components.
• Responsible of ICSS system’s management including and not limited to login as administrator, maintain
system’s passwords and do changes in periodic basis as per the requirements and company procedures.
• Participate in Design review, HAZOP, SIL Study, alarm rationalization workshops, FAT, IFAT, SAT and
commissioning of new ICSS systems which will be deployed as part of new projects or upgrades and to
coordinate with FDIS team for updating new tags
• Carry out regular analysis of Process and System Alarms and submit reports to the management.
Identifies bad actors and work towards reducing nuisance alarms, participate in Alarm Management
workshops during project stages. Conduct Alarm rationalization workshop and prepare an action plan to
meet the desired alarm standards requirements and KPI’s targets. Maintain master alarm database and
review the changes periodically and share with Operations.
• Plan, execute, operate and maintain the OT cybersecurity safeguards for the industrial environments – in
coordination with OT support - that typically involve machinery, PLC’s and communication across
industrial networks protocols. Monitor activity within industrial and automation systems for possible digital
or physical threats. Standardize processes, operating maintain standards.
Generic Accountabilities
Supervision
• Plan, supervise and coordinate all activities in the assigned area to meet functional objectives.
• Train and develop the assigned staff on relevant skills to enable them to become proficient on the job
and deliver the respective section objectives.
Budgets
• Provide input for preparation of the Department/ Section budgets and assist in the implementation of
the approved Budget and work plans to deliver Section objectives.
• Investigate and highlight any significant variances to support effective performance and cost control.
Policies, Systems, Processes & Procedures
• Implement approved Department / Section policies, processes, systems, standards and procedures in
order to support execution of the Department / Section’s work programs in line with Company and
International standards.
• Comply with all applicable legislation and legal regulations.
Performance Management
• Contribute to the achievement of the approved Performance Objectives for the Department / Section in
line with the Company Performance framework.
Innovation and Continuous Improvement
• Design and implement new tools and techniques to improve the quality and efficiency of operational
processes.
• Identify improvements in internal processes against best practices in pursuit of greater efficiency in line
with ISO standards in order to define intelligent solutions for issues confronting the function.
Health, Safety, Environment (HSE) and Sustainability
• Conduct regular visits to the worksites and ensure job is executed safely.
• Undertakes hazard assessment and identifies precautions for the PTW issued in their work area.
• Ensure work is carried out in line with the ADNOC HSE procedure requirements.
• Implement corrective action for Hazards and near miss reported in the area.
• Carryout the emergency responsibilities in line with the respective roles as per the emergency
organization.

Be familiar with the ADNOC HSE Recognition and Accountability Framework requirements. Comply
with all applicable HSE requirements at all times. Exercise the STOP Work Authority bestowed if any
unsafe act or situation puts you or your colleagues at risk. Reports
• Provide inputs to prepare Section MIS and progress reports for Company Management.
• Participate in Risk Assessments, HAZOP revalidations and DGS review meetings.
Reports
• Provide inputs to prepare Section MIS and progress reports for Company Management.
5. COMMUNICATIONS & WORKING RELATIONSHIPS:
Internal
• Regular meeting/contact with instrument technicians, Team Leader (IC & Telecom)
• Operations Engineers, HSE Department
• Other maintenance disciplines; Electrical and Mechanical
• Technical Center
External
• ICSS Vendors
• OEMs
• Maintenance Contractors
6. QUALIFICATIONS, EXPERIENCE, KNOWLEDGE & SKILLS:
Minimum Qualification
Bachelor’s degree in Electronics Engineering discipline or equivalent
Minimum Experience & Knowledge & Skills
• 8 years of experience in the field of instrument maintenance, including at least 5 years of experience in
Oil and Gas industry.
• In-depth knowledge of DCS/PLC systems, system architectures, programming, communication
protocols, industry standards related to ICSS.