Job Description

Site Engineering Supervisor

Core Hours:

Monday - Friday 8:00am - 5:00pm

Reporting To:

Technical Services Manager

Location:

JLL Workplace Management - 78 St James's Street


JLL Workplace Management is currently recruiting for a Site Engineering Supervisor at our prestigious 78 St James's Street location. The successful candidate will be responsible for the day-to-day operation of planned preventative maintenance (PPM) and reactive maintenance activities, including statutory compliance for the property and reporting on any issues identified by client consultants or insurers through Riskwise or Vantify systems.


The Supervisor will collaborate closely with the Contract Delivery Manager, deputising in their absence, and will maintain strong working relationships with the General Manager and soft services teams to ensure seamless facility operations.

Main Duties & Responsibilities

Ensure full compliance with JLL and client Health and Safety policies and procedures on site, escalating any conflicts outside Safe Systems of Work to the Contract Manager as required Support the Contract Administrator in planning PPM activities, including out-of-hours work scheduling, reactive task coordination, and ensuring effective completion of all maintenance work through direct reports or subcontractors, including RAMS and Permit to Work management Ensure servicing records are maintained and any recommendations from servicing activities are appropriately addressed and tracked Work within agreed quality management systems, implementing preventative and remedial actions as defined in the quality manual Provide technical expertise and support to the maintenance team Prepare quotations for additional works and client variations as required Supervise additional works on site ensuring full compliance with site requirements and Permit to Work processes Conduct regular site audits, identifying and resolving any non-compliance or operational issues Ensure best procurement practices using JLL's approved supplier network Comply with JLL's Health, Safety and Environmental procedures as detailed in site-specific plans Deputise for Contract Delivery Manager in KPI meetings and client interactions when required Attend monthly Work in Progress (WIP) meetings to develop understanding of contract financial management Complete any other reasonable requests or associated tasks as directed by the Contract Delivery Manager

Essential Experience & Qualifications

Minimum 3 years' experience

as a Low Voltage Authorised Person (LVAP), with hands-on operational experience in commercial building environments

Minimum 2 years' proven experience

in maintenance, operation, or installation of cooling towers and associated water treatment systems

Demonstrable knowledge of Legionella control (L8)

standards with minimum 2 years' practical application experience in commercial facilities

BMS proficiency

with minimum 2 years' experience using Building Management Systems for monitoring and controlling building services

Electrically qualified

with strong mechanical/HVAC systems knowledge

High-profile commercial property experience

essential

Understanding of SFG20

maintenance standards and best practices

Confined space awareness

training and certification

Relevant technical qualifications

appropriate to the role requirements

Desirable Qualifications

City & Guilds electrical qualifications (2391, 18th Edition)

Mechanical engineering qualifications Water treatment/Legionella training certificates First Aid certification * This is an excellent opportunity to join JLL's market-leading Workplace Management team at a prestigious Central London location, offering career development opportunities within a global real estate services firm.