Field Service Commissioning Engineer - Electrical in Essex

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Job Description

Service Commissioning Engineer (Senior Level)

Full-Time, Permanent

Competitive (plus Company vehicle, Mobile, Uniform, Tools, Bonus, and Benefits)

About the Role

We’re looking for a Senior Service Commissioning Engineer to join our growing team. In this hands-on and customer-facing role, you’ll be responsible for servicing, commissioning, and maintaining gas detection systems across multiple sites. You’ll also act as a technical lead and mentor, supporting other engineers and ensuring projects are delivered safely, efficiently, and to the highest standards.

This is an excellent opportunity for a proactive and technically skilled engineer who thrives in a fast-paced environment and enjoys a mix of fieldwork, problem-solving, and customer interaction.

Key Responsibilities

Commissioning & Servicing

• Commission, service, and maintain gas detection equipment and related systems.
• Conduct test procedures and preventative maintenance to ensure optimal system performance.
• Diagnose faults, identify root causes, and carry out effective repairs.
• Replace sensors, control panels, and other components when required.
• Interpret and work from electrical schematics.
• Maintain safe working practices at all times.

Customer Relations

• Provide technical support and training to clients and site engineers.
• Build and maintain strong working relationships with customers.
• Escalate complex technical or customer issues when needed.
• Deliver demonstrations and ensure customers fully understand system operation.

Team & Leadership Support

• Act as the senior point of contact for other engineers, offering guidance and technical expertise.
• Support and mentor junior engineers, including training and coaching.
• Provide cover for colleagues and contribute to the wider team’s success.

Reporting & Administration

• Complete accurate commissioning and servicing reports.
• Record site data, attach photographs, and update CRM systems.
• Ensure all documentation meets company standards and deadlines.

Continuous Improvement

• Stay up to date with the latest company products, technologies, and policies.
• Actively contribute to process improvement and service quality.
• Support company objectives and promote our mission and values.

About You

Skills & Experience:

• Strong analytical and problem-solving abilities.
• Proven experience with commissioning and servicing gas detection or similar equipment.
• Confident in using testing tools (e.g. multimeters, test gases).
• Ability to read electrical schematics and technical documents.
• Good IT skills (Microsoft Office, CRM systems).
• Excellent communication and interpersonal skills.
• Strong attention to detail and record-keeping.

Personal Qualities:

• Self-motivated, reliable, and well-organised.
• Calm and professional under pressure.
• Team player with leadership potential.
• Customer-focused and commercially aware.
• Friendly, down-to-earth, and approachable.

Why Join Us?

• Be part of a supportive, forward-thinking engineering team.
• Competitive salary with opportunities for progression.
• Company vehicle, tools, and training provided.
• Performance-related incentives and company benefits.
• Ongoing professional development and industry training.

Ready to take the lead?

If you’re an experienced engineer looking to progress into a senior technical role with a respected and growing company, we’d love to hear from you.

Apply now with your CV and a short cover letter outlining your experience and interest in the role.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.