Data Center Ops Pro - Critical Environments (Levels 1-4)

CyrusOne; Wood Dale (IL); On-site; USD 52,000 - 76,000; Full time

Job summary

CyrusOne is seeking a Critical Environments Operator to join a 24/7/365 Operations & Maintenance team, overseeing electrical, mechanical, and HVAC/R systems in mission‑critical data centers. You will monitor, operate, and maintain infrastructure with a strong emphasis on safety, workmanship, and customer service.

From associate to lead levels, you will have opportunities to mentor others, perform critical switching, and contribute to capacity planning while maintaining uptime and reliability

Qualifications

• Safety-first mindset and rigorous adherence to procedures.
• Experience with CMMS and work order processes is a plus.
• Willingness to work a flexible schedule, including on-call rotations.

Responsibilities

• Monitor data center mechanical, electrical, and HVAC/R systems to ensure uptime.
• Respond to alarms with priority on critical loads and safety.
• Execute preventive maintenance per SOPs and MOPs.
• Use CMMS to track work orders, labor hours, and PMs.
• Coordinate with contractors and vendors; enforce safety protocols.

Skills

Safety mindset

CMMS familiarity

Strong communication

Tools

Microsoft Excel

Job description

CyrusOne is seeking a Critical Environments Operator to join a 24/7/365 Operations & Maintenance team, overseeing electrical, mechanical, and HVAC/R systems in mission‑critical data centers. You will monitor, operate, and maintain infrastructure with a strong emphasis on safety, workmanship, and customer service.

From associate to lead levels, you will have opportunities to mentor others, perform critical switching, and contribute to capacity planning while maintaining uptime and reliability