Lead Mechanical Technician (LMech) Role Overview

We are seeking an experienced and technically skilled Lead Mechanical Technician to oversee the safe, efficient, and compliant delivery of planned and reactive maintenance within a critical environment. This hands-on supervisory role combines leadership with active engineering responsibilities, including managing on-site mechanical operations, supervising internal technicians and specialist subcontractors, participating in a shift rota, and supporting site leadership to maintain the highest standards of safety, reliability, and technical performance.

Key Responsibilities

Operational Leadership

Act as Deputy to the Technical Services Supervisor (TSS) when required

Participate in emergency escalation procedures and provide out-of-hours technical support

Ensure full compliance with Safe Systems of Work, including RAMS, LOTO, and Permit-to-Work processes

Maintain required site certifications and operate as Authorised Person (AP) where appointed

Promote a strong culture of safety, professionalism, and technical excellence

Maintenance & Engineering

Oversee and undertake routine, reactive, and emergency maintenance of mechanical and critical infrastructure systems

Diagnose, rectify, and escalate mechanical faults to minimise operational impact

Coordinate maintenance activities with the Helpdesk/DigiHub and liaise with end users for access

Ensure all works, self-deliver...