Terminal Maintenance Supervisor (Electrical Bias

60/40)

Location: Avonmouth, Bristol Salary: Up to £55,000 DOE Benefits: 25 days holiday + bank holidays | Pension | Life Assurance | Additional benefits About the Site

Our client operates a modern bulk liquid terminal in Avonmouth, commissioned within the last 18 months and supporting critical UK infrastructure. The site is highly automated, safety-critical, and operates within a tightly regulated industrial environment. The Opportunity

This is a senior, hands-on maintenance role for an electrically biased engineer who enjoys working autonomously and taking full responsibility for site maintenance activity. There is no direct line management or people supervision in this role. Instead, it is ideally suited to an experienced and organised engineer who wants greater technical responsibility, ownership, and influence, without stepping into a traditional people-management position. The Role

You will act as the sites technical maintenance authority, responsible for the safe, compliant, and effective operation of all electrical and mechanical assets. Key responsibilities include:

Planned and reactive maintenance across electrical and mechanical systems (60/40 electrical bias)

Ownership and management of the PPM system, ensuring statutory and preventative tasks are completed

Working on HV electrical systems, including isolations and safe systems of work

Fault-finding and maintaining PLC / SCADA-controlled plant

Maintenance of mechanical equipment including pumps, motors, burners, heating and process equipment

Creation and review of risk assessments, method statements and permits

Supervision of engineering activity and specialist contractors (technical oversight only)

Ensuring all maintenance work meets health, safety and compliance standards About You

Electrically biased Maintenance Engineer with strong mechanical capability

Comfortable working independently and without day-to-day supervision

Experience within heavy or regulated industrial environments such as Power Generation, Petrochemical / COMAH, Waste-to-Energy, bulk liquids or process industries

Organised, methodical and confident taking ownership of maintenance systems

Strong understanding of Health & Safety legislation and compliance

Looking for increased responsibility and technical authority without managing a team

Full UK Driving Licence Key Technical Skills & Experience

Electrical & Mechanical Maintenance

HV Electrical Systems

PLCs / SCADA

Pumps, Motors, Heating & Process Equipment

Planned Preventative Maintenance (PPM)

Risk Assessments & Safe Systems of Work

Contractor Oversight (non-line management) Why This Role?

High level of autonomy and trust

No people management responsibilities

Modern, technically advanced facility

Long-term, stable role in a safety-led environment

Competitive salary and strong benefits

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