Consultant name: Mohammed Siddique

Call for more information on this position: 0203 974 4381

Job reference: JO-2308-258501

Date posted: 27/03/2026

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Job Overview

We are seeking a highly motivated and technically capable Data Centre Supervisor to join our growing Data Centre Solutions team in London.

This is a key leadership role within a mission-critical environment, combining hands-on technical responsibility with people management. The role is ideal for someone who thrives in high-performance settings and takes pride in delivering critical infrastructure to the highest standards.

Role Summary

As a Data Centre Supervisor, you will ensure the safe, reliable, and efficient operation of all data centre assets, including electrical, mechanical, and specialist systems. You will act as a key operational lead on site, overseeing maintenance delivery, contractor performance, compliance, and team coordination while driving technical excellence, continuous improvement, and a strong safety culture in a 24/7 environment.

Key Responsibilities
Technical Operations & Maintenance

Operate, inspect, and maintain mechanical and electrical (M&E) systems, including high-voltage isolations and switching operations

Supervise Planned Preventative Maintenance (PPM) and reactive maintenance activities, ensuring work is delivered safely and on schedule

Coordinate repairs and corrective works on critical plant and equipment alongside internal engineering teams and subcontractors

Participate in engineering Quality Assurance (QA) processes to verify the standard and completion of maintenance activities

Compliance, Documentation & Change Management

Prepare, review, and implement SOPs, MOPs, EOPs, Permits to Work (PTW), Risk Assessments, and client change control documentation

Ensure subcontractors comply with site procedures, safety requirements, and quality standards

Review and sign off subcontractor work, escalating performance or compliance issues as needed

Maintain accurate technical reports, asset records, and maintenance documentation, including tracking critical spares and stock usage

Leadership & Team Management

Oversee the day-to-day performance of shift and day engineering teams, including holiday and sickness cover coordination

Mentor and support technicians and apprentices, fostering a positive, safety-focused, high-performance team culture

Complete role-specific training in line with the Data Centre Solutions training matrix and encourage continuous professional development within the team

Quality, Health, Safety & Environmental (QHSE)

Champion QHSE standards through hazard reporting, near-miss investigations, toolbox talks, and continuous improvement initiatives

Promote a proactive safety-first culture, ensuring all work complies with company and statutory requirements

Lead by example in maintaining safe systems of work and operational discipline across the site

Skills & Experience

Proven experience in a data centre or other critical environment, or in a supervisory role within Facilities Management

HNC/HND in Electrical or Mechanical Engineering, or completion of a recognised engineering apprenticeship

18th Edition Wiring Regulations qualification

Strong knowledge of critical electrical and mechanical infrastructure systems

Confident communicator with the ability to engage effectively across technical teams, contractors, and stakeholders

Proactive, detail-oriented, and self-motivated with a strong sense of accountability

Competent IT skills, including experience with CAFM or maintenance management systems and standard business software

Calm, decisive, and resilient under pressure, particularly during critical incidents or outages

Flexible approach to work, including training attendance and occasional overnight stays

Why Join Us?

Work within a dynamic and forward-thinking organisation that values technical expertise, leadership, and continuous improvement

Take on genuine responsibility within a high-profile, mission-critical sector

Gain exposure to advanced infrastructure and career development opportunities

Join a professional, safety-focused team with clear long-term progression pathways
Mohammed Siddique

To Apply for this Job Click Here