Critical Systems Supervisor
| Posting date: | 19 February 2026 |
|---|---|
| Hours: | Full time |
| Closing date: | 21 March 2026 |
| Location: | RG41 5BN |
| Company: | Mitie |
| Job type: | Permanent |
| Job reference: | 90538 |
Summary
Location: National Grid | Wokingham
Hours: 8am-5pm | 4 days on 4 days off
Role Overview:
We are seeking an experienced Engineering Supervisor with an Electrical Bias to join our team. This role involves providing multi-skilled maintenance services to Critical National Infrastructure (CNI), covering both electrical and mechanical disciplines. You will be responsible for reactive and proactive maintenance of operational equipment across the site.
Key Responsibilities:
-Ensure all critical assets are fully operational and meet relevant KPIs.
-Act as the main point of contact for all critical-related activities.
-Provide technical support to onsite engineers.
-Schedule and approve all Planned Preventive Maintenance (PPM) tasks.
-Compile accurate reports and manage change controls.
-Support shift rota duties as needed due to sickness, absence, training, or annual leave.
Requirements:
-Level 3 or equivalent electrical qualifications.
-Proven experience in a critical/data centre environment.
-Experience with HV/LV equipment (HV/LV AP is beneficial).
Hours: 8am-5pm | 4 days on 4 days off
Role Overview:
We are seeking an experienced Engineering Supervisor with an Electrical Bias to join our team. This role involves providing multi-skilled maintenance services to Critical National Infrastructure (CNI), covering both electrical and mechanical disciplines. You will be responsible for reactive and proactive maintenance of operational equipment across the site.
Key Responsibilities:
-Ensure all critical assets are fully operational and meet relevant KPIs.
-Act as the main point of contact for all critical-related activities.
-Provide technical support to onsite engineers.
-Schedule and approve all Planned Preventive Maintenance (PPM) tasks.
-Compile accurate reports and manage change controls.
-Support shift rota duties as needed due to sickness, absence, training, or annual leave.
Requirements:
-Level 3 or equivalent electrical qualifications.
-Proven experience in a critical/data centre environment.
-Experience with HV/LV equipment (HV/LV AP is beneficial).