Hiring: Critical Environments Operator (Level 1-4) Company: CyrusOne Location: Florence, KY Job Posted Time: 2026-09-12 15:01:53 Target Skills & Keywords : Microsoft Excel, Root Cause Analysis About the job Experience: •This is an evergreen posting that supports hiring across four levels. The right level for you will be determined based on your experience and qualifications during the interview process. •Level I: No prior data center experience required. Ideal for candidates eager to learn data center O&M, with 0–2 years in operations, maintenance, or customer service roles. Strong safety mindset and willingness to learn are the most important qualities. •Level III: 5–7 years of data center or building engineering experience. Journeyman-level skills in electrical, mechanical, or HVAC/R. Ability to operate independently, troubleshoot systems, stabilize operations during incidents, and guide less experienced team members. •Clear verbal and written communication skills •Solid problem-solving and decision-making ability Required Skills: •Whether you are early in your career or bringing years of hands-on experience, there is a place for you here — and a clear path forward. •Monitor and operate data center mechanical, electrical, and HVAC/R systems to ensure continuous uptime and reliability •Respond to building system alarms, prioritizing critical load protection, equipment preservation, and root cause analysis •Execute Preventive Maintenance work orders and follow SOPs, MOPs, EOPs, and MMRs as appropriate •Use a Computerized Maintenance Management System (CMMS) to track work orders, labor hours, and PMs •Coordinate with contractors and vendors; enforce Lockout/Tagout and other safety protocols •Perform equipment and system operational modifications, including critical switching and safe working area setup •Maintain awareness of and compliance with all company, government, and client policies, procedures, and EHS requirements Qualifications: •Level II: 3–5 years of experience in Tier 2, 3, or 4 data centers or a technical facility maintenance role. Entry-level skills in electrical, mechanical, or HVAC/R disciplines — whether through a degree, trade program, or hands-on work experience. Familiarity with CMMS and work order processes a plus. •Level IV: 7+ years of relevant experience with demonstrated expertise at the journeyman or master level. Active HVAC certification or Journeyman/Master Electrician license preferred. Proven ability to lead operational activities, manage vendor relationships, and support team development. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!