Senior Technical Supervisor, Critical Environment & Uptime

Jones Lang LaSalle Incorporated; Southampton; On-site; GBP 45,000 - 65,000; Full time

Job summary

Jones Lang LaSalle (JLL) seeks an Engineering Supervisor to lead best-in-class engineering services, achieving 100% uptime and ensuring compliance with contractual obligations. The role requires strong teamwork, relationship management and technical expertise across critical environments and new builds.

The candidate will drive maintenance planning, asset management, and energy performance while aligning with SLAs and client requirements. Strong leadership and safety focus are essential.

Qualifications

• Recognised apprenticeship or degree in electrical engineering or equivalent.
• Minimum 5 years’ experience in engineering services in critical environments or new builds.
• Strong leadership, management and teamwork abilities.
• Experience with PPM, RM and CAFM systems; knowledge of BMS/control systems.
• Excellent written and verbal communication skills.

Responsibilities

• Represent the hard services team and ensure site support for all engineering requirements.
• Audit in line with Integral / JLL processes and manage compliance upkeep.
• Maintain logbooks and CAFM records; ensure SLAs are met.
• Coordinate with clients and stakeholders; cover for TSM when required.
• Monitor PPM systems, submit CRs on time, and review operations across the building.
• Ensure technical activities meet health, safety and client safety requirements.
• Benchmark equipment and performance; manage Asset Management Plan.
• Plan and manage major shutdowns and critical work events.
• Develop and manage technical team to meet client requirements; establish SLAs.
• Review plant/system performance and drive continuous improvement.
• Provide emergency response and on-site leadership; promote self-delivery.
• Support energy performance through smart systems and ESG outputs.

Skills

Leadership skills

Site management

PPM, RM, CAFM

BMS & controls

Smart systems

Strong communication

Education

Recognised apprenticeship / Degree in Electrical Engineering

Tools

CAFM systems

Job description

Jones Lang LaSalle (JLL) seeks an Engineering Supervisor to lead best-in-class engineering services, achieving 100% uptime and ensuring compliance with contractual obligations. The role requires strong teamwork, relationship management and technical expertise across critical environments and new builds.

The candidate will drive maintenance planning, asset management, and energy performance while aligning with SLAs and client requirements. Strong leadership and safety focus are essential.