Critical Environment Operating Engineer

JLL; Eagan (MN); On-site; USD 72,421 - 90,527; Full time

Benefits offered by this job

401(k) plan with company matching

Comprehensive medical, dental, and vision care

Paid parental leave

Paid time off and company holidays

Early access to earned wages

Job summary

JLL is seeking a Critical Environments Operating Engineer for their Eagan location. This role focuses on maintaining mission-critical data center infrastructure, ensuring uptime for vital operations through oversight of electrical and mechanical systems.

The ideal candidate will have 2+ years of experience in a data center, a strong understanding of UPS systems, and excellent communication skills. Comprehensive benefits, including medical care and a 401(k) plan, are offered.

Qualifications

• 2+ years of hands-on experience working in a data center or critical facility environment.
• Experience with mission-critical building systems including UPS systems, emergency generators, and switchgear.
• Strong verbal and written communication skills.

Responsibilities

• Operate and maintain critical building systems to ensure 100% uptime.
• Monitor, adjust, and maintain refrigeration and electrical systems for optimal performance.
• Record equipment readings and analyze system operations.

Skills

Hands-on experience

Building systems knowledge

Strong communication skills

Computer applications and CMMS

Physical strength and safety compliance

Flexibility to work schedules

Tools

Corrigo work order management system

EPA 608 certification

NFPA 70E training

Job description

Night Shift

What this job involves:

As a Critical Environments Operating Engineer at JLL, you will maintain mission‑critical data center infrastructure that powers the digital world. Your role is essential to ensuring 100% uptime for our clients' most vital operations, overseeing the operation, monitoring, and maintenance of electrical and mechanical systems including UPS, generators, cooling systems, and medium‑voltage electrical infrastructure. Working in a fast‑paced, high‑stakes environment, you will apply best‑practice systems and problem‑solving skills to keep critical facilities running seamlessly 24/7.

Why You'll Love This Role

• Work with cutting‑edge technology in a fast‑growing industry
• Clear career advancement opportunities in critical infrastructure
• Be part of a team that literally keeps the digital world running

What Your Day‑to‑Day Will Look Like

• Operate and maintain all critical building systems to ensure 100% uptime, including fire/life safety, HVAC, chillers, CRAC/CRAH units, plumbing, controls, UPS systems, generators, switchgear, power distribution, and transformers
• Monitor, adjust, and maintain refrigeration, chilled water, air‑conditioning equipment, boilers, pumps, valves, piping, and electrical systems to ensure optimal performance
• Record equipment readings, analyze system operations, identify problems or malfunctions, and take immediate corrective action as required
• Manage work orders through CMMS, coordinate with vendors, and respond to customer‑facing tickets in a timely and professional manner
• Learn and understand data center infrastructure thoroughly to effectively manage incidents and events that could impact critical systems
• Comply with emergency escalation procedures and respond to site emergencies to protect critical operations
• Maintain safe storage, usage, and disposal of hazardous materials while keeping the workplace clean, organized, and compliant with all safety standards

Required Qualifications

• 2+ years of hands‑on experience working in a data center or critical facility environment
• Demonstrated experience with mission‑critical building systems including UPS systems, emergency generators, switchgear, and power distribution equipment
• Strong verbal and written communication skills with the ability to document activities and communicate technical information clearly
• Working knowledge of computer applications including MS Office (Word, Excel, Outlook), Google Suite, and computerized maintenance management systems (CMMS)
• Physical ability to lift a minimum of 50 lbs, climb ladders up to 30 feet (300‑lb weight limit), work at heights, and navigate rooftops
• Flexibility to work different schedules, including holidays, and respond to site emergencies as needed
• Ability to frequently walk, climb, bend, kneel, stoop, and work overhead in large campus‑like settings

Preferred

• Experience using Corrigo work order management system
• Universal EPA 608 certification for refrigerant handling
• NFPA 70E training for electrical safety in the workplace
• Experience with critical infrastructure in mission‑critical or 24/7 operational environments
• Background in industrial controls, building automation systems (BAS), or energy management systems
• Previous experience in vendor management and contractor coordination
• Relevant trade certifications or technical training in electrical, mechanical, or HVAC systems

Estimated Compensation for This Position

72,421.00 - 90,527.00 USD per year

Location

On‑site – Eagan, MN

Benefits

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

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. If you need a reasonable accommodation because of a disability for any part of the employment process—including the online application and/or overall selection process—you may email us at [e-mail]. This email is only to request an accommodation.

Accepting applications on an ongoing basis until a candidate is identified.