Electrical Supervisor

Location:

United Kingdom

Salary:

£50000 per annum Benefits: 50K + Career Progression + Training + 20 Day Holiday + Private Healthca

Type:

Permanent

Main Industry:

Search Engineering Jobs

Advertiser:

PRS

Job ID:

133001609

Posted On:

21 May 2026

Day Supervisor – Electrical Bias (Building Services / Smart Building Fit-Out) 

Role Overview We are seeking an experienced Day Supervisor (Electrical Bias) to support the fit-out, commissioning, and mobilisation of a new state-of-the-art corporate headquarters in London.

This is initially a temporary position with strong potential to become permanent, offering a unique opportunity to be involved from early-stage fit-out through to full operational readiness and steady-state building operations.

You will play a key role in managing safe electrical isolations, LV switching activities, and Permit to Work (PTW) systems, while supporting contractors and engineering teams within a highly advanced smart building environment.

The Building This next-generation corporate headquarters incorporates industry-leading smart building technologies, including:

– Fully integrated BIM (Building Information Modelling) systems
– Digital concierge and workplace service platforms
– A fully connected, data-driven building environment
– Advanced systems focused on efficiency, resilience, sustainability, and user experience

This is a rare opportunity to work within a flagship commercial environment at the forefront of modern building technology and operational innovation.
Key Responsibilities Supervisory & Operational Duties

– Act as Day Supervisor, overseeing daily engineering operations and contractor activities
– Carry out safe LV electrical isolations and reinstatements to support fit-out and commissioning works
– Issue, manage, and close Permits to Work (PTW) in accordance with site procedures
– Coordinate with contractors, engineering teams, Permit Managers, and key stakeholders
– Support fit-out activities including isolations, power connections, access coordination, and technical supervision
– Ensure all works are completed safely, efficiently, and in compliance with operational standards

Mobilisation & Transition Support

– Participate in Soft Landings processes, training programmes, and system familiarisation activities
– Support development of operational procedures and building readiness plans
– Witness and support commissioning and integrated systems testing
– Assist with technical handover documentation and operational transition activities
– Provide engineering support during low-activity project and mobilisation phases

Operations & Maintenance

– Utilise digital FM systems, CAFM platforms, and smart building technologies for job management and reporting
– Raise, monitor, and close maintenance tasks accurately within agreed service levels
– Maintain permit logs, maintenance records, and compliance documentation
– Support fault diagnosis, root cause analysis, and technical reporting
– Produce engineering documentation for leadership and operational teams

Continuous Improvement & Safety

– Promote safe systems of work and high engineering standards across site operations
– Identify opportunities for operational improvement and efficiency gains
– Support a strong Health & Safety, compliance, and quality culture
– Contribute to overall team performance and operational excellence

Skills & Experience Essential – Technical Experience

– Proven experience as a Building Services Engineer with an Electrical Bias
– Experience working within critical environments such as corporate headquarters, banking environments, or data centres

– Strong experience with:

– Permit to Work (PTW) systems
– Electrical isolations and LV switching
– Building services and HVAC systems

– Experience supporting HV switching operations within 11kV–33kV environments

Qualifications

– HV switching qualification or demonstrable HV operational experience up to 33kV
– City & Guilds Electrical qualifications or recognised electrical apprenticeship
– 18th Edition Wiring Regulations (BS 7671)
– C&G 2391 Inspection & Testing
– ACoP L8 Water Hygiene certification
– IOSH qualification or equivalent
– Willingness to become site LV Authorised Person (LVAP)

Technical Knowledge Strong understanding of:

– BMS (Building Management Systems) and smart controls
– HVAC systems including chillers, AHUs, FCUs, and VAVs
– LTHW heating systems and boilers
– Life safety systems including fire alarms and suppression systems
– LV electrical distribution (400V systems)
– UPS systems and 2N power architectures
– STS / ATS systems and standby generators
– Smart building technologies, IoT platforms, and integrated digital systems
– Energy management and optimisation principles

Personal Attributes We are looking for someone who is:

– Self-motivated, adaptable, and eager to learn
– Calm and effective under pressure
– Professional with strong communication and stakeholder engagement skills
– Proactive with a solutions-focused mindset
– Comfortable working independently and within multidisciplinary teams
– Flexible regarding working patterns, including occasional weekend support

Core Competencies

– Leads by example and maintains high professional standards
– Strong commitment to safety, compliance, and engineering quality
– Excellent organisational and coordination skills
– Confident user of digital FM and CAFM systems
– Proven capability within critical environments and HV operations

Why Join Us?

– Be part of a landmark smart building mobilisation project in London
– Gain exposure to advanced building technologies and integrated systems
– Work within a high-profile corporate environment focused on innovation and sustainability
– Opportunity to transition into a permanent long-term position
– Join a collaborative engineering team within a technically advanced environment

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