Recruitment at Oilserv Limited

Oilserv Limited is a leading provider of integrated engineering, procurement, construction, installation & commissioning (EPCIC) services and complementary solutions across the asset and program life cycle within the onshore, offshore and subsea market segments of the oil and gas sector. Oilserv Limited was incorporated in 1992 and commenced operations in 1995.

We are recruiting to fill the position below:

Job Title: Finance Assurance Officer

Location: Port Harcourt, Rivers
Job Type: Full-time

Job Summary

• This position supports the Finance team.
• The Finance Assurance Officer will be responsible for prepayment vetting and checks at second level to ensure accuracy, completeness, and compliance with company policies before payment approval.
• The Finance Assurance Officer will work closely with other members of the company to identify and reconcile irregularities in relation to payment requests, imprest and staff ledger accounts.

Job Details

• Review and vet payment requests to ensure accuracy, completeness, and compliance with financial policies and approval limits.
• Verify vendor invoices against contracts, supporting documentation, and approvals before processing for payment.
• Support payroll processing by checking accuracy of staff data, deductions, and approvals to ensure timely and error-free disbursement.
• Participate in periodic inventory counts, reconcile variances, and ensure integrity of stock and asset records.
• Perform reconciliations of imprest and other ledger accounts, investigating and resolving discrepancies promptly.
• Monitor financial transactions and processes to strengthen internal controls, minimize risks, and prevent errors or irregularities.
• Identify gaps in financial assurance processes and recommend improvements for efficiency, compliance, and control.

Requirements

• Bachelor’s Degree / HND in Accounting,
• Finance, or related field (professional qualification such as ACA, ACCA is an added advantage).
• 2–3 Years’ experience in finance operations, payment processing, or audit.

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
9th November, 2025.

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

Job Title: Compliance Lead

Location: Rivers
Job Type: Full-time

Job Summary

• This position supports the management committee and the entire organisation to achieve compliance to laws, regulations, and Business standards, and in achieving appropriate management of risks.
• S/He will execute the Compliance Programme at Oilserv Group and report on the execution of the programme to Head, Internal Audit and Compliance.
• This position, with the support of business leaders, is also responsible for executing programmes to mitigate identified business risks

Job Details

• Implement policies and procedures for the general operation of the Compliance Programme and its related activities to prevent illegal, unethical, or improper conduct.
• Initiate and support periodic reviews and updates of Standards of Conduct to ensure continuing currency and relevance in providing guidance to management and employees.
• Manage day-to-day operation of the Compliance Programme.
• Collaborate with other departments to direct compliance issues to appropriate existing channels for investigation and resolution.
• Respond to alleged violations of rules, regulations, policies, procedures, and Standards of Conduct by evaluating or recommending the initiation of investigative procedures.
• Support the development and oversee a system for uniform handling of such violations.
• Act as an independent reviewing and evaluation body to ensure that compliance issues/concerns within the organization are being appropriately evaluated, investigated, and resolved.
• Identify potential areas of compliance vulnerability and risk; develop and implement corrective action plans for resolution of problematic issues and provide general guidance on how to avoid or deal with similar situations in the future.
• Provide reports on a regular basis, and as directed or requested, to keep the Audit Committee of the Board and the management committee informed of the operation and progress of compliance efforts.
• Institute and maintain an effective compliance communication programme for the organization, including promoting:
  • Reporting suspected breaches of ethical conduct
  • Heightened awareness of Standards of Conduct, and
  • Understanding of new and existing compliance issues and related policies and procedures.
• Liaise with the Human Resources Department and others as appropriate to develop an effective compliance training programme, including appropriate introductory training for new employees as well as ongoing training for all employees and managers.
• Monitor the performance of the Compliance Programme and related activities on a continual basis, taking appropriate steps to improve its effectiveness.

Requirements

• A minimum of a Bachelor’s Degree from a recognized university.
• Recognized professional in Risk Management and Compliance with CRMP, CCP, CERMP or CGRCP certification.
• Relevant management qualification or training.
• A minimum of 5 years’ experience in the Enterprise Risk Management field in similar organisations.

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health Insurance coverage.
• Monthly employer pension contribution.
• An opportunity to play an important role in building one of the top SaaS start-ups in the global emerging market.

Application Closing Date
10th November, 2025.

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

Job Title: Camp Boss

Location: Port Harcourt, Rivers
Job Type: Contract

Job Summary

• The Camp Boss keeps the facility running efficiently by overseeing both personnel and equipment.
• Daily duties of a camp boss entail managing from a big-picture view, as well as dealing with details — all of which affect the maintenance of the physical premises and the security of personnel in the camp.
• To ensure that facility office and accommodation are kept in top usable conditions at all times.

Job Details
Leadership:

• Implement regular inspection in the camp to ensure activities are conducted safely and appropriately.
• Liaise with the Project Management leadership, HSE, HR to ensure efficiency of the operational activities in the Camp
• Daily update of the POB
• Performs monthly inventory of the Camp Items
• Allocates room, mattress and beddings to Camp occupants.
• Supervises the preparation of all meals and ensure that menus established are adhered to
• Ensures that all food, products and merchandise are in conformity with the Organization’s standard
• Responsible for the effective housekeeping of the Camp facilities and accommodation are in line with the approved standard.
• Report any incident of fire, loss, damage, unfit food and other irregularities and take such corrective action as may be delegated.
• Supervises and dispatches allocation of food to crewsat the right of way.
• Monitor Daily meal sheet and reconcile figures with POB
• Track service delivery/ performance by food vendors and report back to the CM and HSE coordinator
• Ensures that the food vendor adhere to agreed contract inclusive of safety.
• Execute open, close and secure facilities and check for safety and maintenance concerns.
• Educate and guide participants on proper use of facility.

Requirements

• HND / B.Sc. Estate management, Facility Management, Engineering, Or Related Field
• CFM and/or FMP Professional membership is an added advantage
• 7 – 10 years’ experience in Facility Management with more than 3 Years’ experience as a camp boss in an Onshore Worker’s Life Camp
• Experience in Porta Cabin accommodation general maintenance and upkeep.

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
17th November, 2025.

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

Job Title: Camp Electrician (Power Plant)

Location: Port Harcourt, Rivers
Job Type: Contract

Job Summary

• The Generator Maintenance Officer is responsible for the effective maintenance, servicing, troubleshooting, and repair of diesel generators to ensure optimal functionality and minimal downtime.
• This role ensures that all generators are maintained in line with manufacturer guidelines, health & safety regulations, and company SOPs.

Job Details
Core / Technical:
Routine Maintenance:

• Conduct scheduled preventive maintenance (oil changes, filter replacements, coolant checks, etc.)
• Perform daily/weekly/monthly inspections on all assigned generator sets.
• Maintain accurate records of service activities and generator performance.

Repairs & Troubleshooting:

• Diagnose mechanical, electrical, and electronic faults.
• Carry out corrective maintenance including repairs and part replacements.
• Respond to breakdowns or service calls promptly, ensuring minimal equipment downtime.

Generator Operations:

• Start, test-run, and shut down generator units safely.
• Ensure all generator systems (fuel, oil, coolant, battery, control panel) are functioning properly.
• Monitor runtime hours and maintain proper load management.

Record Keeping & Reporting:

• Log maintenance and repair activities accurately in maintenance records.
• Report major faults and recommend solutions or escalation where necessary.
• Maintain inventory of tools, spare parts, and consumables.

Requirements

• OND / HND / Technical Certificate in Mechanical or Electrical Engineering or related
• 5 – 7 years’ hand-on experience in generator maintenance (40–500kVA and above).
• Ability to perform basic maintenance and troubleshooting
• Familiarity with major brands like Perkins, Cummins, FG Wilson, Mikano, etc.

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
17th November, 2025.

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

Job Title: Gardener

Location:  Port Harcourt, Rivers
Job Type: Contract

Job Summary

• In charge of grass cutting, weed control and leaf raking
• Planting and maintenance of new trees, flowers and various plants.

Job Details
Core/Technical:

• Maintain gardens, lawns, including mowing, watering, weeding, fertilizing, planting, pruning, herbicide/pesticide application using best Horticultural practices.
• Plants, transplants, fertilizes, applies chemicals, waters, prunes, and weeds flower beds and plant areas.
• Keep green areas and walkways clear of debris and litters.
• Ability to use and maintain landscaping equipment, while following health and safety regulations.
• Picks up and disposes of litter.
• Support other Facility Management activities.
• Maintaining plants by watering, fertilizing and trimming them
• Using and maintaining gardening tools and light gardening machinery
• Identifying and treating diseases, pest infestations and other issues with garden plants
• Cleaning up garden areas
• Providing recommendations for gardens
• Handling edging, mulching and other garden tasks
• Following safety guidelines for applying chemicals and using equipment.

Requirements

• Must be at least O’level qualification.
• Must have at least 3-5 years working experience as a Gardener
• Knowledge in applying fertilizers and other necessary chemicals to the plants
• Must have knowledge in gardening including taking care of plants and flowers.
• Must have wide knowledge in different varieties of flowers and plants

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
17th November, 2025.

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

Job Title: Camp Plumber

Location:  Port Harcourt, Rivers
Job Type: Contract

Job Summary

• Install, repair and maintain all plumbing, water treatment, distribution and waste water treatment, including the associated fixtures.

Job Details
Core/Technical:

• Installs pipes and fixtures, such as sinks and toilets
• Installs supports for pipes, equipment, and fixtures prior to installation
• Collaborates with contractors, construction workers, electricians in installing and repairing plumbing.
• Perform scheduled inspection on plumbing system and components to identify hazards, defects and the need for adjustment or repair
• Carryout preventive ad corrective maintenance on plumbing system ensuring all systems are in good working condition
• Identify, locate, and operate all shut-off valves for equipment and all utility shut-offs for buildings.
• Inspect structures to assess material and equipment needs for specified plumbing activities and make appropriate requisition to the Building Service Manager
• Ensure all water systems and pipes in the facility are in good working condition; monitor and check water flow and temperatures
• Ensure water treatment plant i.e. Filter, aeration tank, dosing pumps, transfer pump and other ancillary water systems are functional; report any breakdown to the Camp Boss.
• Repair defective plumbing by locating the cause of the defect and correcting or replacing defective part, pipes or opening clogged drains
• Inspect all water treatment, storage and structures for infestation of pest, rodents and bugs and report all signs of infestation to the Camp Boss for immediate treatment.
• Ensure all chemical treatment equipment is fully operational
• Ensure sewage systems, lift station, blowers and chemical closing pump are functional at all time.
• Prepare requisition list for materials required to execute planned maintenance tasks
• Undertake duties as assigned or emergency tasks as directed by the camp boss or his

Requirements

• Hold at least an OND / HND qualification or equivalent Trade
• Test III certification in Plumbing and Pipe Fitting, Mechanical Engineering or related field
• Trade test I, II and III in plumbing and pipe fitting is preferred.
• A minimum of 5 years working experience.

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
17th November, 2025.

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

Job Title: Water Treatment Plant Operator

Location: Port Harcourt, Rivers
Job Type: Full-time

Job Summary

• The Water Treatment Plant Operator is responsible for the operation and maintenance of water treatment facilities, ensuring the safe, efficient, and effective treatment of water to meet regulatory and quality standards.
• This role involves monitoring equipment, performing routine maintenance, conducting water quality tests, and ensuring compliance with environmental and health regulations.

Job Details
Core/Technical:

• Operating and Monitoring Water Treatment Plant Equipment: Operating and monitoring treatment machines, pumps, filters, tanks, and other treatment equipment from raw to dispensing treated water.
• Safely handle and apply water treatment chemicals such as chlorine, lime, and coagulants.
• Respond promptly to system alarms, equipment malfunctions, and emergency situations.
• Maintaining Equipment: Performing routine maintenance and ability to troubleshoot swiftly whenever emergencies occur during operations and get operations back on course is a major PLUS.
• Identify and report mechanical or operational issues and assist in repairing pumps, valves, and chemical feed systems as needed
• Maintain inventory of production materials, products, and equipment to ensure smooth plant and business operations.
• Data Recording and Reports: Keeping accurate operational data/record, status reports, including flow rates, pressure, and chemical dosages, and maintaining records in line with standard operations and compliance.
• Performing Tests: Conducting routine water quality tests to check pH, chlorine levels, turbidity, and other parameters and keep record of results to ensure water quality meets regulatory standards.
• Maintains and adhere strictly to standard hygienic conditions of the production process, facility and surroundings.
• Collaboration and Communication: Able to collaborate with other operators, engineers, and supervisors to optimize processes and communicate operational status to management.
• Ensure compliance with Company standards for cost control, waste reduction, quality, safety, and PROMPT processing and delivery of orders to customers.

Requirements

• Trade Test II Certificate with a minimum of (6) years experience or OND qualification in Science Lab, Technology, Food Science, and Technology, or any related Science.
• 3 years of experience working in a water treatment plant or a similar field is preferred.

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
17th November, 2025.

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

Job Title: Camp Handyman

Location:  Port Harcourt, Rivers
Job Type: Contract

Job Summary

• The Handyman will be responsible for the maintenance, repair, and installation of essential systems and equipment in the camp.
• This includes plumbing, HVAC systems, electrical components, kitchen and laundry equipment, and office furniture.
• The ideal candidate will ensure that all facilities are functional, safe, and aesthetically maintained to the highest standards.

Job Details

• Plumbing: Diagnose, repair, and maintain plumbing systems, including pipes, faucets, drainage, and water heaters.
• HVAC: Changing filters, troubleshooting minor issues, and performing routine maintenance on heating and cooling systems
• Perform electrical repairs such as fixing faulty wiring, light fixtures, switches, and power outlets.
• Troubleshoot and repair HVAC systems, including air conditioners, water dispensers, refrigerators, heaters, and ventilation systems.
• Installing, repairing, and maintaining wooden structures like doors, windows, shelves, and furniture.
• Troubleshooting and repairing minor issues with kitchen and laundry appliances like refrigerators, ovens, and dishwashers.
• Visually inspect tools, equipment, or machines.
• Carry equipment (e.g., tools, radio). Identify, locate, and operate all shut-off valves for equipment and all utility shut-offs for buildings.
• Maintain maintenance inventory and requisition parts and supplies as needed.
• Communicate each day’s activities and problems that occur to the other shifts using approved communication programs and standards.
• Ensure all guest houses and corporate facilities are in excellent condition for staff and visitors.
• Follow all company and safety and security policies and procedures during repairs and installations.
• Ensure uniform and personal appearance are clean and professional, maintain confidentiality of proprietary information, and protect company assets.
• Respond promptly to maintenance requests from office staff, residents and guests.

Requirements

• Higher National Diploma, National Diploma, City and Guilds, Trade Test III or equivalent in Electrical and Electronics Engineering Technology, Mechanical Engineering Technology, Carpentry and Joinery; A technical or vocational training is an added advantage.
• Certification in plumbing, HVAC, Carpentry or Electrical maintenance is highly desirable.
• 5-7 years of handyman experience in a Worker’s Life Camp, hospitality/Restaurant/industrial facility maintenance setting.
• Proficiency in use of Microsoft Office packages (Word, Excel, Outlook and PowerPoint)

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
17th November, 2025.

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

Job Title: Wastewater Treatment Plant Operator

Location: Port Harcourt, Rivers
Job Type: Full-time

Job Summary

• Carry out operation and maintenance of wastewater treatment plant, and the camp’s fat trap station to ensure effective wastewater treatment and compliance with environmental regulations.
• This role involves assisting in daily plant operations, conducting routine checks, performing maintenance tasks, and adhering to safety protocols.

Job Details
Core/Technical:

• Operate and maintain the wastewater treatment plant.
• Operate and monitor the control systems and related equipment in water filtration and treatment plant following the standard operating procedures (SOPs) for the safe and efficient handling of wastewater treatment activities.
• Monitor and inspect plant equipment and systems to detect equipment malfunctions and to ensure plant systems are operating normally.
• Read flow meters, gauges and other recording instruments to measure water output and consumption levels, bacterial content, chlorine and fluoride levels.
• Analyze test results and instrument readings and adjust plant equipment and systems to ensure quality control.
• Administer appropriate chemical dosing for the effective treatment of water and wastewater.
• Regulate and control the flow of effluent through the plant by operating and adjusting treatment plant pumps, motors, blowers, and other equipment to maintain proper plant operations.
• Monitor and record operational parameters as required in the daily plant operation log sheet.
• Tend pumps, conveyors, blowers, chlorinators, vacuum filters and other equipment used to treat wastewater.
• Read and interpret charts, flow meters and other gauges to determine operating efficiency of equipment.
• Lubricate pumps, valves, other equipment and carry out repairs where necessary.
• Ensure cleanliness and proper upkeep of the sewage facilities, pumping stations, and surrounding areas.

Requirements

• Trade Test II Certificate with a minimum of six (6) years experience or ND / HND qualification / B.Sc Degree in Biological Sciences, Chemical, Mechanical or Electrical / Electronics Engineering.
• 3 – 5 years of experience in similar role.
• A minimum of 3 years working operating and maintaining sewage or waste water treatment plant in a Worker’s Life Camp, Hospitality or FMCG plant is compulsory.
• Ability to perform and document various tests required by State and Federal agencies for the operation of a sewage treatment plant.

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
17th November, 2025.

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

Job Title: AC & Refrigeration Technician

Location: Port Harcourt, Rivers
Job Type: Contract

Job Summary

• Installing, maintaining, and repairing air conditioning systems, refrigerators, cold rooms and water dispenser.
• The ideal candidate will ensure that all HVAC operations meet safety and quality standards, creating a comfortable and compliant work environment.

Core Duties

• Install, maintain, and repair (HVAC) systems, including air conditioners, refrigeration systems, water dispensers and cold rooms.
• Diagnose and troubleshoot issues with HVAC equipment to ensure proper functionality.
• Perform gas welding of split AC units and insulation of ducts for efficient operation.
• Lay out wiring and piping to complete HVAC installations.
• Calibrate thermostats and controls.
• Inspect motors, belts, and lubrication systems.
• Replace worn-out filters, parts, and faulty components.
• Service boilers, motors, and compressors.
• Ensure refrigerant levels in equipment remain adequate.
• Handle conduit running, welding, and brazing jobs.
• Manage HVAC supplies and spare parts inventory.
• Collaborate with team members to complete projects and handle repairs promptly and effectively.
• Maintain accurate records of equipment repairs, maintenance activities, and daily logs.
• Monitor and analyze energy and utilities usage.
• Calibrate all controls, gauges, meters, and other equipment.
• Assist vendors by providing solutions to inquiries and technical issues regarding HVAC systems.

Requirements

• Hold at least an HND / OND qualification in Electrical, Electronics, HVAC, and Mechanical Engineering, or Trade Test 1, 2 & 3 in HVAC, or  National Technical Certificate And Advanced National Technical Certificate In Refrigeration And Airconditioning Work
• Certification in HVAC maintenance is an added advantage
• Possess a minimum of 8 years of experience in HVAC maintenance and repair, with minimum of 5 years in a workers life camp, hospitality or food and beverage  restaurant.

Benefits

• Great work culture and multiple opportunities for growth and self-development.
• 18 days of annual leave, excluding federal public holidays.
• Health insurance coverage.
• Monthly employer pension contribution.

Application Closing Date
17th November, 2025.

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