Data Center - Operating Engineer

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.)

• 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 (HVAC, chillers, CRAC, CRAH, plumbing, controls), electrical systems (lighting, UPS, ATS, STS, PDU, generators, primary switch gear, power distribution, transformers), and hot water systems. Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment, boilers, ventilating and water heaters, pumps, valves, piping, and filters.
• Analyze operation of various systems, determine cause of problems/malfunctions, and take corrective action as required. Comply with departmental policy for safe storage, usage, and disposal of hazardous materials. Maintain a clean and safe workplace.
• Learn and understand the data center site to manage incidents and events that put critical systems at risk.
• Work‑order management, including CMMS, vendor management, and customer‑facing tickets.
• Understand and comply with emergency escalation procedures.
• Perform additional job duties as required.

• Preferred to have hands‑on experience working in a data center/critical facility, including UPS systems, emergency generators, and switchgears.
• High School diploma or GED equivalent.
• 2+ years related work experience.
• Demonstrated verbal/written communication skills.

• Corrigo experience.
• Received EPA 608 certification.
• Trained in NFPA 70E.
• Working knowledge of computer applications including MS Office (Word, Excel, Outlook), Google Suite, and CMMS.

• Frequent walking, climbing, bending, kneeling, lifting, stooping, and working/ extending overhead.
• Walking large campus‑like settings.
• Lifting a minimum of 50 lbs.
• Climbing stairs and navigating rooftops to access equipment.
• Using ladders up to 30 ft and working from heights.
• Ability to climb a ladder with a 300‑lb weight limit.
• Must be able to work different schedules, holidays, and respond to site emergencies.

Location:

On‑site – Addison, TX

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. To request a reasonable accommodation because of a disability, email

• 401(k) plan with matching company contributions
• Comprehensive medical, dental & vision care
• Paid parental leave at 100% of salary
• Paid time off and company holidays
• Early access to earned wages through Daily Pay

We encourage you to apply even if you do not meet all requirements. We are hiring on an ongoing basis until a suitable candidate is identified.