Jll
HybridCriticalTechnician
Neural analysis suggests this role is
optimal for Senior candidates.
“Hybrid Critical Technician at Jll. Skills: Mission-critical facilities, Electrical systems, Mechanical systems, HVAC systems. Operate mission-critical electrical systems. Monitor mission-critical electrical systems”
Industry & Context.
Troubleshoot complex system issues; Root cause analysis
24/7 on-call rotation
What They're Looking For.
Must Have
7 years experience in mission-critical or data center environments, Working knowledge of electrical power distribution systems, Working knowledge of HVAC/mechanical systems, Experience developing, reviewing, and executing MOPs and EOPs, Troubleshoot complex system issues under operational pressure, Respond to emergency situations, Participate in root cause analysis, Participate in a 24/7 on-call rotation
Nice to Have
Experience supporting large-scale data centers, Experience supporting critical facilities, Familiarity with generators, Familiarity with paralleling gear, Familiarity with load bank testing, Experience with building management systems, Experience with monitoring platforms, Experience participating in incident reviews, Experience participating in client-facing meetings, Identify system inefficiencies, Recommend performance improvements
What You'll Do.
Operate mission-critical electrical systems
Monitor mission-critical electrical systems
Support maintenance of mission-critical electrical systems
Maintain mechanical and HVAC systems
Troubleshoot mechanical and HVAC systems
Perform preventative maintenance
Perform corrective maintenance
Monitor environmental performance
Monitor system performance
Execute system startups
Execute system shutdowns
Execute load transfers
Conduct building systems inspections
Document deficiencies
Support continuous improvement
Engage with client stakeholders
Provide system status updates
Provide incident updates
How You'll Work.
Team & Collaboration
Client stakeholders
Communication Scope
Client-facing interactions; Verbal communication; Written communication
Full Job Description
**JLL empowers you to shape a brighter way**. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. **Hybrid Critical Equipment Technician – JLL** **What this job involves:** The Hybrid Critical Equipment Technician plays a key role in ensuring the reliability, safety, and performance of mission-critical facility infrastructure. This position combines strong electrical systems expertise with deep mechanical and HVAC knowledge to support complex power distribution and cooling environments. The role directly contributes to JLL’s commitment to operational excellence by maintaining uptime, mitigating risk, and delivering high-quality service to clients. Success in this role requires strong technical capability, disciplined execution of procedures, and the ability to communicate effectively with client leadership. **What your day-to-day will look like:** * Operate, monitor, and support maintenance of mission-critical electrical systems including UPS, PDUs, ATS, generators, and switchgear. * Maintain and troubleshoot mechanical and HVAC systems such as CRAC/CRAH units, chillers, cooling towers, pumps, and AHUs. * Perform preventative and corrective maintenance while monitoring environmental and system performance. * Execute system startups, shutdowns, and load transfers in accordance with approved procedures. * Conduct routine and detailed building systems inspections, documenting risks and deficiencies. * Develop, review, update, and execute MOPs and EOPs, supporting continuous improvement efforts. * Engage with
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