Electrical Supervisor

Datalec UK; United Kingdom; On-site; GBP 45,000 - 65,000; Full time

Job summary

Datalec Precision Installations (DPI) seeks an Electrical Supervisor to lead day-to-day electrical operations in data centre environments. You will ensure installations, maintenance, and operation meet industry standards and client requirements.

You will supervise technicians and subcontractors, ensure safety and quality, and liaise with project managers, engineers, and clients for timely delivery. Strong leadership and drawing-reading skills are essential.

Qualifications

• NVQ Level 3 or City & Guilds in electrical engineering.
• Experience supervising electrical operations in data centres or critical infrastructure.
• Strong knowledge of HV/LV systems, UPS, generators, and BMS.
• Ability to read and interpret technical drawings and specifications.

Responsibilities

• Supervise and coordinate the activities of electrical technicians and subcontractors.
• Ensure all electrical installations and maintenance work comply with relevant codes and standards.
• Oversee operation and maintenance of LV and HV distribution, UPS, generators, and switchgear.
• Conduct regular inspections and audits to ensure safety and quality standards.
• Liaise with project managers, engineers, and clients for smooth operations and timely delivery.
• Maintain records of electrical systems, maintenance schedules, and incident reports.
• Support commissioning activities and provide technical guidance during handovers.
• Ensure adherence to health and safety policies and company procedures.
• Represent the business with clients and third parties while maintaining confidentiality.

Skills

Electrical supervision

HV/LV systems

Data centre experience

Leadership

Regulatory compliance

Reading drawings

Education

NVQ Level 3 in electrical engineering

City & Guilds or equivalent

Tools

BMS systems

UPS and generators

Switchgear knowledge

Job description

Datalec Precision Installations (DPI) is a leading provider of data centre design, supply, build, and managed services. We are committed to delivering seamless and integrated solutions for data centre operators worldwide. Our team is dedicated to maintaining high standards of service and excellence in every project we undertake.

We are seeking an Electrical Supervisor to join our team. This role oversees and ensures the day-to-day electrical operations within data centre environments. This role ensures that all electrical systems are installed, maintained, and operated in compliance with industry standards, safety regulations, and client requirements.

Duties & Responsibilities

• Supervise and coordinate the activities of electrical technicians and subcontractors.
• Ensure all electrical installations and maintenance work comply with relevant codes and standards.
• Oversee the operation and maintenance of electrical systems including LV and HV distribution, UPS, generators, and switchgear.
• Conduct regular inspections and audits to ensure compliance with safety and quality standards.
• Liaise with project managers, engineers, and clients to ensure smooth operations and timely delivery.
• Maintain accurate records of electrical systems, maintenance schedules, and incident reports.
• Support commissioning activities and provide technical guidance during project handovers.
• Ensure adherence to health and safety policies and procedures.
• Represent the business, upholding our core values and behaviours with all internal and external customers, clients and third parties.
• Maintain business and client confidentiality, adhering to applicable Data Protection regulations and Information Security Standards in line with company and group policies and procedures.

Essential Skills and Experience

• Recognised electrical engineering qualification (e.g., NVQ Level 3, City & Guilds, or equivalent).
• Proven experience in supervising electrical operations in data centres or critical infrastructure environments.
• Strong knowledge of electrical systems, safety standards, and regulatory compliance.
• Experience with HV/LV systems, UPS, generators, and BMS systems.
• Excellent leadership, communication, and organisational skills.
• Ability to read and interpret technical drawings and specifications.
• Experience in developing and implementing electrical safety procedures and permit-to-work systems.
• Strong leadership, communication, and auditing skills.