Jobs and Careers
JL

Critical Facilities Maintenance Engineer

JLL
United Statesfull_timeVerifiedPosted 20 Nov 2025
💰 $84,000/yr($58,000/yr$84,000/yr)

About the role

JLL empowers you to shape a brighter way.  

Our people at JLL and JLL Technologies 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.   

Develop your engineering career at JLL!  You will work as part of a JLL facilities management team of 15+ at a client campus with a data center managed by JLL. We are currently looking to hire a critical environments engineer that can work the shift listed below.

Location: Allen, TX 75013

Shift: onsite, 1st shift, Tuesday - Saturday 6:00 AM - 2:30 PM

Reporting To: Chief Engineer
Estimated Compensation: $28.75 - $41.73 an hour
The range listed is an estimate and not guaranteed. A job offer will vary based on applicant’s education, experience, skills, abilities, geographic location, internal equity and alignment with market data

General Description:

The Data Center Operations Engineer is responsible for delivery of best practice systems and problem resolution on all data center electrical and mechanical infrastructure (UPS, MV electrical systems, generators, cooling systems etc.)

Principal Duties and Responsibilities

  • Responsible for maintaining, monitoring, and performing preventive maintenance and continuous operation of all building systems to maintain 100% Up-time including: fire/life safety, mechanical systems such as (HVAC, chillers, crac, crah, plumbing, controls), electrical including emergency backup systems such as (lighting, UPS, ATS, STS, PDU, generators, primary switchgear, power distribution, transformers), and hot water systems. Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, and ventilating and water heaters; pumps, valves, piping, and filters; other mechanical and electrical equipment.  Must record readings and make and adjust where necessary to ensure proper operation of equipment. 

  • Requires the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required.

  • Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials. Maintains a clean and safe workplace.

  • Learn and understand the data center site in-order to manage incidents and events that put the critical systems at risk.

  • Work order management, including CMMS, Vendor Management, and Customer Facing Tickets.

  • Understanding and complying with emergency escalation procedures.

  • Perform additional job duties as required.

Minimum Requirements:

  • High School diploma or GED equivalent

  • 1+ years of hands-on work experience operating and maintaining critical data center infrastructure, equipment, and systems

  • 1+ years of CRAHs, AHUs, & central utility/chiller plant equipment experience OR UPS, emergency generators, switchgears equipment experience

  • Working knowledge of computer applications including Word and Excel.

  • Demonstrated verbal/written communication skills.

  • Experience using Computerized Maintenance Management System (CMMS) &/or Building Management System (BMS)
     

Preferred Requirements:

  • Trade school education, union training, military service or college education is desirable

  • Experience with Corrigo preferably 

  • Completion of EPA 608/Universal certification preferably 

  • Trained in NFPA70E preferably 

Please submit your application with an updated resume, location, and contact information.

If you're a current JLL employee, please apply using the Internal Career Site.

#OEjobs

Location:

On-site –Allen, TX

If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements.  We’re interested in getting to know you and what you bring to the table!


Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes me

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Company

JLL

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