Site Maintenance Leader – COMAH, Safety & Performance

Calor Gas Ltd.; Coryton; On-site; GBP 44,000 - 55,000; Full time

Benefits offered by this job

Performance and company related bonus

Private medical insurance

25 days annual leave + 8 bank holidays

Cycle to work scheme

Life Assurance of 4x salary

Matched pension contributions of up to

Retailor discounts and many, many more

Job summary

Calor Gas Ltd. is seeking a Maintenance Manager at our Coryton site to lead a skilled team of mechanical and electrical technicians. This on-site role requires you to ensure safe, reliable operation and to drive maintenance excellence across the facility.

You will manage safety systems, budgets, and contractor activities, delivering cost-effective improvements while maintaining compliance with COMAH and health and safety regulations.

Qualifications

• NVQ Level 3 or HNC in Engineering (Mechanical) preferred.
• Experience on COMAH or high-hazard sites desirable.
• NEBOSH or IOSH Safety Qualification preferred.
• Strong experience in equipment compliance and safety legislation.
• Excellent communication and project management skills.

Responsibilities

• Lead a safety-first operation and report Process Safety KPIs monthly.
• Supervise maintenance team and contractors to ensure safe work.
• Plan day-to-day site maintenance including safety-critical equipment.
• Oversee SAP/FSM maintenance scheduling system and ensure accuracy.
• Control the maintenance department budget, cost centres, and purchasing.
• Support engineering projects and integrate modifications into site operations.
• Participate in audits and incident management with technical input.
• Take part in Emergency Response duties and be ready for on-call within 60 minutes.

Skills

Driving license

Leadership

Equipment compliance

Engineering qualification

COMAH/high-hazard experience

NEBOSH/IOSH

Maintenance systems

Hazardous area knowledge

Project management

Communication

Education

NVQ Level 3 / HNC in Engineering (Mechanical)

Job description

Calor Gas Ltd. is seeking a Maintenance Manager at our Coryton site to lead a skilled team of mechanical and electrical technicians. This on-site role requires you to ensure safe, reliable operation and to drive maintenance excellence across the facility.

You will manage safety systems, budgets, and contractor activities, delivering cost-effective improvements while maintaining compliance with COMAH and health and safety regulations.