Critical Environment Engineer

Location: Northlake, IL (Onsite)

Pay Rate: Up to $50/hour (based on experience)

Schedule: Flexible shift schedules, including 12 hour and rotating shifts

We are seeking a Critical Environment (CE) Engineer to support the reliable operation of critical infrastructure systems within a high availability data center environment. This role is responsible for operating, maintaining, and responding to issues involving mechanical and electrical systems that support mission critical operations.

The ideal candidate brings hands on experience in critical facilities, strong communication skills, and the ability to independently execute tasks in high impact environments.

• Perform all duties associated with CE Technician Level 1 and Level 2 roles
• Execute Methods of Procedure (MOPs) for critical systems while operating at N level redundancy, including:
  • Chillers
  • Chilled water pumps
  • Computer Room Air Handlers (CRAHs)
• Monitor, operate, and troubleshoot critical infrastructure systems to ensure uptime and reliability
• Utilize Electrical Power Monitoring Systems (EPMS) and Building Management Systems (BMS)
• Safely respond to alarms, incidents, and system anomalies
• Work collaboratively with internal teams and vendors while maintaining clear documentation and communication
• Follow all safety protocols and compliance requirements in a mission critical environment

• High school diploma, GED, or equivalent
• 5+ years of hands on experience in a technical or trade related field such as:
  • Electrical or mechanical systems
  • Controls or automation
  • Data centers or critical facilities
  • Manufacturing, hospitals, oil & gas, pharmaceuticals, or similar high availability environments
• Experience working with electrical systems in critical infrastructure settings
• OSHA or OSHA approved NFPA 70E certification (required)
• Ability to work flexible schedules, including:
  • 12 hour shifts
  • Rotating shifts
  • 3 5 day work weeks
• Basic proficiency with Microsoft Office (Outlook, Excel, Word)
• Strong communication skills and the ability to manage tasks independently

• Experience working in a data center or critical facilities environment
• EPA Universal or Refrigerant License
• Prior experience operating systems at reduced redundancy levels

• Work in a professional, safety focused critical infrastructure environment
• Competitive compensation based on experience
• Opportunity to support large scale, mission critical operations
• Exposure to advanced mechanical and electrical systems

#Mpipe26

This is a Contract position based out of Northlake, IL.

The pay range for this position is $38.00 - $50.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Northlake,IL.

This position is anticipated to close on Apr 20, 2026.

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

We re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.