Operation & Maintenance Engineer – Electric / Engine Driven CNG Compressor
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Ascentech Services Limited is hiring an Operation & Maintenance Engineer to ensure safe and reliable operation of electric motor or gas engine-driven CNG compressor packages and associated systems. The role requires 5–8 years of relevant experience in CNG or natural gas compression equipment, with a preference for candidates familiar with CP/Atlas Copco, KPCL, or TCPL packages. The position offers a negotiable salary of N600,000 per month and is based in Lagos State and Mowe.
- Negotiable salary of N600,000 per month
- 5–8 years of CNG compressor maintenance experience required
- Preference for CP/Atlas Copco, KPCL, TCPL OEM experience
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Ascentech Services Limited is hiring an Operation & Maintenance Engineer to ensure safe and reliable operation of electric motor or gas engine-driven CNG compressor packages and associated systems. The role requires 5–8 years of relevant experience in CNG or natural gas compression equipment, with a preference for candidates familiar with CP/Atlas Copco, KPCL, or TCPL packages. The position offers a negotiable salary of N600,000 per month and is based in Lagos State and Mowe.
- Negotiable salary of N600,000 per month
- 5–8 years of CNG compressor maintenance experience required
- Preference for CP/Atlas Copco, KPCL, TCPL OEM experience
- Diploma or degree in Mechanical, Electrical, or Instrumentation Engineering
- Apply by emailing CV to [email protected] with job title as subject
- Application deadline: 9th October 2026
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Source salary availableThe source lists N600,000 per month (negotiable). Confirm the final pay, benefits, contract terms and allowances directly with the employer before accepting an offer.
Can you qualify for this role?
- Required5+ years of relevant experienceThe job post includes a minimum experience signal.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in engineer, maintenance, operationsThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in LagosThe vacancy is associated with this location.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Operation & Maintenance Engineer – Electric / Engine Driven CNG Compressor evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Ascentech Services Limited and the role in Lagos.
- Add concrete examples related to engineer, maintenance, operations, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobzilla Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
Source and safety check
- Jobzilla Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.
Interview preparation
- What experience makes you a strong fit for this Operation & Maintenance Engineer – Electric / Engine Driven CNG Compressor role in engineer, maintenance?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Lagos under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Ascentech Services Limited before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
The Operation & Maintenance Engineer is responsible for safe, reliable, and efficient operation of an electric motor or gas engine-driven CNG compressor package and all associated auxiliaries, including the compressor, gas engine, PLC/control panel, air compressor/dryer, valves, tubing, leak detection system, and fire and gas protection systems.
Required qualifications
Formal technical training or demonstrable experience in reciprocating compressor packages, gas engines, and industrial control systems is strongly preferred.
Diploma or Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Instrumentation Engineering, Automobile Engineering, or a closely related discipline.
Experience requirements:
Competence in vibration observation, leak detection, fault diagnosis, and maintenance planning based on running hours and equipment condition.
Familiarity with calibration follow-up for detectors, transmitters, gauges, and switches used in high-pressure gas systems.
5 - 8 years of relevant experience in operation and maintenance of CNG compressor packages, gas engine-driven compressor systems, or closely comparable natural gas compression equipment.
Experience with CP/Atlas Copco, KPCL, TCPL, or equivalent compressor package OEMs is preferred because these packages rely on structured PM intervals, control logic familiarity, and disciplined service execution.
At least 3 years of hands-on exposure to reciprocating compressor maintenance, breakdown handling, and preventive maintenance planning in a CGD, CNG station, oil and gas, or industrial gas environment.
N600,000 per month (negotiable).
How to Apply
Interested and qualified candidates should send their CVs to:
using the job title as the subject of mail.
Application Deadline:
9th October, 2026.
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Lagos State and 1 other location
Lagos State
,
Mowe