Maintenance Lead - Mechanical; Critical Environments
Job in
Santa Clara, Santa Clara County, California, 95053, USA
Listed on 2026-01-11
Listing for:
JLL
Full Time
position Listed on 2026-01-11
Job specializations:
-
Engineering
Mechanical Engineer, Maintenance Technician / Mechanic
Job Description & How to Apply Below
Maintenance Lead - Mechanical (Critical Environments)
Join to apply for the Maintenance Lead - Mechanical (Critical Environments) role at JLL
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Base pay range: $94,300.00/yr - $/yr
What this job involvesAs a Maintenance Lead - Mechanical (Critical Environments), you will leverage extensive mechanical engineering experience and over 5 years of data center operations expertise to manage and optimize critical systems in high-performance data center environments. This role combines technical leadership with hands‑on system management to ensure maximum uptime and operational efficiency.
Day-to-Day Responsibilities- Oversee HVAC, electrical, and plumbing systems specific to data center operations
- Implement and maintain critical environment protocols and Method of Procedure (MOP) processes
- Apply mechanical engineering principles to improve data center efficiency and reliability
- Design and implement cooling solutions optimized for high-density server environments
- Develop and execute comprehensive preventive maintenance schedules for all critical infrastructure
- Lead root cause analysis for system failures and implement corrective actions based on engineering assessments
- Propose and implement energy‑saving initiatives to reduce Power Usage Effectiveness (PUE)
- Ensure adherence to industry standards (ASHRAE, ISO) and local regulations
- Oversee safety protocols and conduct regular safety audits
- Mentor and guide a team of facility technicians and engineers
- Manage complex data center infrastructure projects, including expansions and upgrades
- Collaborate with equipment vendors and service providers to ensure optimal system performance
- Communicate effectively with executive management on infrastructure status and improvement plans
- 4+ years of technical experience in building engineering with a strong background in HVAC, plumbing, electrical, and production equipment repair and maintenance
- Experience working in Data Centers/Raised Floor Environment
- Universal EPA 608 Certification
- CRAC (Liebert) maintenance and repair experience
- Licenses as required by authority having jurisdiction
- 2 years of trades school or documented apprenticeship in relevant craft skills
- Expertise in one specific craft area (Electrical, HVAC, Piping/Plumbing, Central Utility Plant Operations, Material Handling Equipment)
- Familiarity with building automation systems and fire/life safety
- Lifting up to 80 lbs.
- Working from heights.
- Frequently climbing, bending, lifting, kneeling, stooping, and working/extending overhead.
- Working in adverse conditions (i.e., extreme cold, extreme hot).
- Driving for long periods of time.
- Climbing a ladder with a 300 lb weight limit while carrying a tool bag weighing approximately 20 lbs.
- Climbing a ladder up to 30 feet.
- Must be available for Call‑in work and perform other duties as required.
Mid‑Senior level
Employment TypeFull‑time
Job FunctionInformation Technology
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