Exxon Mobil Corporation Recruitment 2026: Maintenance Integrity Supervisor,  ICSR Specialist, Etc. Jobs

Exxon Mobil Corporation is one of the world’s largest publicly traded companies, an industry leader in the petroleum and petrochemical business and operates in virtually every region of the world. Mobil Producing Nigeria and Esso Exploration and Production Nigeria are affiliates of ExxonMobil Corporation and have operated in Nigeria for over 60 years and form one of the largest sources of revenue for the Nigerian government and economy.

At ExxonMobil, our vision is to lead in energy innovations that advance modern living and a net-zero future. As one of the world’s largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by pride in what we do and what we stand for. The success of our Upstream, Product Solutions and Low Carbon Solutions businesses is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our strategy in energy, chemicals, lubricants and lower-emissions technologies.

We are recruiting to fill the position below:

Job Title: ICSR Specialist

Location: Nigeria (with regular offfshore visits)

Job Role Description

• Serve as the Subject Matter Expert (SME) for instrumentation, control systems, analyzers, and related maintenance processes, including cybersecurity controls.
• Provide technical guidance to maintenance teams, ensure compliance with Safety, Health & Environmental (SHE) requirements, and support equipment reliability and integrity.
• Apply advanced troubleshooting expertise, participate in design and constructability reviews, and support routine maintenance, turnarounds, and project activities.

What will you do?

• Support the cybersecurity, reliability, and integrity of Industrial Control Systems (ICS) through industrial automation and process control expertise.
• Conduct risk assessments, identify vulnerabilities and threats, and implement effective mitigation measures.
• Design, deploy, maintain, and enhance cybersecurity solutions across people, processes, and technology.
• Evaluate, test, and manage cybersecurity technologies throughout their lifecycle.
• Perform vulnerability management activities and reduce attack surfaces within ICS environments.
• Support incident detection, response, recovery, and continuous improvement initiatives.
• Ensure compliance with applicable cybersecurity regulations, standards, and company requirements.
• Install, configure, troubleshoot, and maintain cybersecurity solutions, including IDS/IPS, endpoint protection, and related infrastructure.
• Implement and sustain security controls based on ICSR risk and threat assessments.
• Assess risks using ICSR standards and support security controls across network interfaces, ICSR zones, and enterprise or external connections.
• Respond to cybersecurity incidents, assess operational impacts, and support system recovery.

Skills and Qualifications 

• HND in Instrumentation & Controls, City & Guilds Level 4 in Instrumentation, or an equivalent oil & gas apprenticeship qualification.
• Alternatively, a BSc in Engineering or a related science discipline with at least 5 years of verifiable ICSR technician experience in the oil & gas industry.
• Minimum 5 years of relevant ICSR technician experience.
• Must be a Nigerian citizen.
• Must have completed NYSC and hold a valid NYSC Discharge Certificate or Exemption Letter.

Prefered Qualifications:

• Strong analytical, problem-solving, innovation, adaptability, and hazard-identification skills.
• Ability to influence and collaborate effectively with operations and maintenance teams.
• Strong communication, interpersonal, and stakeholder-management skills.
• FPSO experience preferred.
• Practical knowledge of instrumentation and mechanical systems, including troubleshooting, maintenance, transmitters, sensors, gauges, and control valves.
• Familiarity with Emergency Shutdown (ESD), Fire & Gas (F&G) systems, and process safety principles.
• Experience with Distributed Control Systems (DCS).
• Working knowledge of CMMS/SAP for notifications, work orders, and materials management.
• Ability to read and interpret electrical, instrumentation, and control logic diagrams.
• Technical knowledge of DCS, Emerson, Triconex, and PLC systems.
• Strong attention to detail, including equipment monitoring, fault diagnosis, maintenance reporting, and workplace hazard mitigation.

Application Closing Date
14th August, 2026.

How to Apply
Interested and qualified candidates should:
Click here to apply online

Job Title: Mechanical Specialist

Location: Nigeria

Job Role Description

• Responsible for having a strong understanding of safety, health, and environmental requirements (SHE), regional regulatory requirements, and provide subject matter expertise within their discipline related to maintenance, construction, projects, etc.
• They are a subject matter expert for ensuring safe and effective planning and execution as required.
• They are a site expert in processes and procedures, technical matters, and equipment that apply to their area of expertise.
• They are able to provide support and / or guidance for design reviews and may assist engineering for routine maintenance as well as Turnaround, or new project support.
• They are able to influence without authority and interacts effectively with operation, maintenance, and engineering organizations.
• They demonstrate good communication and interpersonal skills to work with diverse groups; able to network effectively within organizations.
• They serve as a mentor and provide expertise across the broader organization.

Job Role Responsibilities
What will you do?

• Implements maintenance design philosophies for specific mechanical equipment
• Provides technical support and coordination across business lines
• Supports coordination of cost management and productivity improvement plans
• Provides troubleshooting complex issues and operations support
• Provides technical support and input to training development and delivery
• Shares Best Practices and provides feedback
• Develops strong personal expertise, shares knowledge with others
• Serves as a mentor and provides expertise across the broader organization

About you | Skills & Qualifications

• Minimum Higher National Diploma in Instrumentation and Controls, City and Guilds level 4 in Mechanical; or equivalent qualifications in an oil and gas industry specific apprenticeship program. A BSc in engineering or related sciences without a HND diploma is acceptable IF there is already established and verifiable working experience as an mechancial technician in the oil and gas industry for at least 5 years. Note however that this is strictly a technician role.
• Minimum 5 years relevant mechanical technician work experience
• Must be a Nigerian citizen, must have completed Youth Service with NYSC discharge certificate OR exemption letter

Experience:

• Ability to adapt, creativity and innovation, good understanding and identification of workplace hazards; analytical and courage of conviction.
• Ability to influence without authority and interacts effectively with operation and maintenance organizations. Demonstrates good communication and interpersonal skills to work with diverse groups; able to network effectively within organizations.
• Technical Knowledge & Equipment Operation: Previous FPSO experience preferred
• Good knowledge of Instrumentation / Mechanical and Hands-On Skills: basic understanding and ability to perform minor repairs, routine maintenance, and adjustments on equipment; ability to read and interpret transmitters, sensors, gauges, and control valves; familiarity with ESD, Fire & Gas (F&G) systems, and their role in process safety
• Versatile with basic Work Management Practices, and CMMS (SAP) to raise notifications, manage workorders, and search for materials
• Read and interpret the suppliers / manufacturers documents and identify spare parts. •    Understand and interpret the content of technical manuals and instruction manuals
• Specific technical knowledge on Gas & Diesel generators, Pumps (including submersible), Compressors, Pipe work, HVAC equipment, Electrical drive motors, Process and Utilities valves (all types), etc.
• Good attention to Detail. Ability to observe equipment performance and detect abnormalities and understanding what next to do; maintain accurate maintenance logs and reports; ability to identify and mitigate workplace hazards. Should understand what constitutes a hazard and control/mitigation

Application Closing Date
14th August, 2026.

How to Apply
Interested and qualified candidates should:
Click here to apply online

Job Title: Maintenance Coordinator 

Location: Offshore Nigeria

What will you do?

• Identify material needs, source all required materials and services, and initiate procurement
• Assist Maintenance First Line Supervisor and Maintenance Planner in scheduling and execution activities with focus on SSH&E and other regulatory compliance requirements
• Obtain return authorizations, purchase order number assignment, packaging, and shipping arrangements for material returns, and repair / exchange items
• Update daily work order confirmation based upon the status from the Maintenance First Line Supervisor
• Assist with daily work order and material coordination and ensure job packs are ready for work plan execution
• Conduct department material and contract invoice reconciliation, to include material receipt verification
• Take an active role in overall responsibility for the effectiveness of controls within their scope of responsibility

About You | Skills & Qualifications

• Higher National Certificate (HNC (A-levels + 3 years’ study) or BTS/DUT or equivalent in Mechanical Engineering, Materials Engineering, Corrosion Engineering, Offshore/Marine Engineering, Structural Engineering, Metallurgy, Petroleum Engineering (with integrity background). A BSc in engineering or related sciences without a HND diploma is acceptable IF there is already established and verifiable working experience as a maintenance personnel in in the oil and gas industry for at least 5 years. Note however that this is strictly a technician role.
• Minimum 5 years relevant maintenance execution work experience
• The candidate should demonstrate strong knowledge of Oil & gas operations, associated risks, producing equipment and associated criticality. Versatile with basic Work Management Practices, and CMMS (SAP) to raise notifications, manage workorders, and search for materials.

Experience:

• Previous offshore or FPSO experience preferred
• Good understanding and Interpretation of Piping & Instrumentation Diagrams (P&ID), Electrical, Instrumentation and Control logic Diagrams,  Instrumentation / Mechanical and Hands-On Skills: basic understanding and ability to perform minor repairs, routine maintenance, and adjustments on equipment; ability to read and interpret transmitters, sensors, gauges, and control valves; familiarity with ESD, Fire & Gas (F&G) systems, and their role in process safety
• 4Good attention to Detail. Ability to observe and detect abnormalities and understanding what next to do; maintain accurate logs and reports; ability to identify and mitigate workplace hazards. Should understand what constitutes a hazard and control/mitigation.

Application Closing Date
14th August, 2026.

How to Apply
Interested and qualified candidates should:
Click here to apply online

Job Title: Instrument Specialist 

Location: Nigeria, with regular offfshore visits

Job Role Description

• Responsible for serving as subject matter expert for specific processes and procedures, technical matters, and instrument equipment.
• They are able to provide support and / or guidance for complex Instrument troubleshooting, may participate in constructability and maintenance design reviews and may assist engineering for routine maintenance as well as turnaround, or new project support.
• They should have a sound understanding of safety, health, and environmental requirements (SHE) as they pertain to instrument equipment.
• They demonstrates very strong maintenance skills for this equipment type. They are able to influence without authority and interact effectively across business lines.
• They demonstrate good communication and interpersonal skills to work with diverse groups; able to network effectively within organizations.
• They serve as a mentor and provide expertise across the broader organization.

Job Role Responsibilities
What will you do?

• Implements maintenance design philosophies for Instrument equipment
• Provides technical support and coordination across business lines
• Supports coordination of cost management and productivity improvement plans
• Provides troubleshooting complex issues and operations support
• Provides technical support and input to training development and delivery
• Shares Best Practices and provides feedback
• Develops strong personal expertise, shares knowledge with others

About you | Skills & Qualifications

• Minimum Higher National Diploma in Instrumentation and Controls, City and Guilds level 4 in Instrumentation; or equivalent qualifications in an oil and gas industry specific apprenticeship program.
• A BSc in engineering or related sciences without a HND diploma is acceptable IF there is already established and verifiable working experience as an instrument technician in the oil and gas industry for at least 5 years. Note however that this is strictly a technician role.
• Minimum 5 years relevant instrument technician work experience
• Must be a Nigerian citizen, must have completed Youth Service with NYSC discharge certificate OR exemption letter

Preferred Qualifications | Experience

• Ability to adapt, creativity and innovation, good understanding and identification of workplace hazards; analytical and courage of conviction. Ability to influence without authority and interacts effectively with operation and maintenance organizations. Demonstrates good communication and interpersonal skills to work with diverse groups; able to network effectively within organizations.
• Technical Knowledge & Equipment Operation: Previous FPSO experience preferred
• Good knowledge of Instrumentation / Mechanical and Hands-On Skills: basic understanding and ability to perform minor repairs, routine maintenance, and adjustments on equipment; ability to read and interpret transmitters, sensors, gauges, and control valves; familiarity with ESD, Fire & Gas (F&G) systems, and their role in process safety
• Versatile with basic Work Management Practices, and CMMS (SAP) to raise notifications, manage workorders, and search for materials
• Good understanding and Interpretation of Electrical, Instrumentation and Control logic Diagrams. Specific technical knowledge on all types of instrumentation, DCS and PLC systems – Pressure, Temperature and Level measurement instruments, Control Loops, Control Valves, Control Logic, etc
• Good attention to Detail. Ability to observe equipment performance and detect abnormalities and understanding what next to do; maintain accurate maintenance logs and reports; ability to identify and mitigate workplace hazards. Should understand what constitutes a hazard and control/mitigation.

Application Closing Date
14th August, 2026.

How to Apply
Interested and qualified candidates should:
Click here to apply online