Critical Environments Operator IV

CyrusOneSterling, VA
Hybrid

About The Position

CyrusOne is a global enterprise data center collocation provider, dedicated to increasing the availability and efficiency of our customers’ mission-critical business applications and safeguarding their data in our highly secure data centers. Under the direction of the Sr Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M services within a 24/7/365 environment. Provides duties with constant awareness of the need to preserve the reliability of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out maintenance and operations by performing the following duties personally or as a team member in a Data Center Operations & Maintenance environment. Job Summary We are seeking a Data Center Facilities Engineer to join our team. The successful candidate will be responsible for supporting the operations, maintenance, and reliability of critical data center infrastructure, including electrical, mechanical, and HVAC systems. They will work closely with the Facilities Operations team, contractors, and vendors to ensure maximum uptime, operational efficiency, and compliance with safety and maintenance standards.

Requirements

  • 7+ years of experience in Tier II, Tier III, or Tier IV data centers, building engineering, or critical facility operations and maintenance environments.
  • Associate degree in Electrical, Mechanical, HVAC/R Technology, or a related technical field; equivalent combination of education and experience considered.
  • Journeyman-level knowledge of electrical, mechanical, and HVAC/R systems.
  • Experience using CMMS platforms and work order management processes.
  • Strong troubleshooting, problem-solving, and decision-making skills.
  • Proficiency with Microsoft Office applications, including Word and Excel.
  • Experience working with contractors, vendors, and service providers.
  • Ability to participate in an on-call rotation and respond to emergency situations.
  • Must be able to travel up to 25%.

Nice To Haves

  • HVAC, Journeyman Electrician, or Master Electrician certification.
  • Experience with capacity planning, KPI reporting, and critical facility performance metrics.
  • Knowledge of Visio, AutoCAD, building automation systems (BAS), and data center monitoring systems.

Responsibilities

  • Perform operations and maintenance activities for critical data center infrastructure, including electrical, mechanical, and HVAC/R systems.
  • Utilize and maintain the Computerized Maintenance Management System (CMMS) to manage preventive and corrective maintenance activities.
  • Execute and adhere to approved SOPs, MOPs, EOPs, and MMRs to ensure safe and reliable facility operations.
  • Respond to equipment alarms, troubleshoot issues, perform corrective actions, and support root cause analysis efforts.
  • Coordinate with contractors and vendors to safely execute maintenance projects, repairs, and system upgrades.
  • Perform critical switching, Lockout/Tagout (LOTO), and other operational procedures while prioritizing the protection of critical load and personnel safety.
  • Maintain compliance with company, customer, environmental health and safety (EHS), and regulatory requirements.
  • Support facility capacity planning, reporting activities, and key performance indicator (KPI) tracking.
  • Ensure high standards of workmanship and operational excellence across all assigned maintenance activities.

Benefits

  • Competitive compensation and comprehensive benefits package.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service