> Markdown version of [/jobs/ext/3724973-fixed-electrical-testing-technical-manager-data-centres](https://www.wearedevelopers.com/jobs/ext/3724973-fixed-electrical-testing-technical-manager-data-centres). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Fixed Electrical Testing Technical Manager - Data Centres - **Company:** TEKsystems - **Location:** UK - **Contract:** Temporary contract - **Skills:** Data Centers, Reliability Availability Maintainability and Safety Software - **Published:** October 14, 2026 - **Apply:** https://www.totaljobs.com/job/electrical-technical-manager/teksystems-job108167071 ## About the Role * Current HV and/or LV Authorised Person status * C&G 2391 Inspection & Testing or equivalent * 18th Edition * Level 3 electrical qualification or equivalent apprenticeship * Technical leadership within Data Centres, Critical Facilities, Banking or similar critical environments * Able to travel across Heathrow, Slough and Enfield ## Description We're looking for a Technical Manager to support a Fixed Electrical Testing programme across 13 live Data Centre sites. You'll provide technical oversight across the portfolio, managing electrical compliance, contractors, testing programmes and Safe Systems of Work while ensuring critical environments remain operational. Key Responsibilities * Manage Fixed Electrical Testing activities across multiple sites * Oversee HV/LV operations, isolations and electrical compliance * Manage specialist contractors and engineering teams * Review RAMS, permits and Safe Systems of Work * Coordinate planned outages and critical electrical works * Provide technical leadership and ensure consistent standards across the portfolio