CyrusOne

Critical Environments Operator (Level 1-4) - NIGHT SHIFT

San Antonio, TX · Contract

Sponsorship not specifiedDetected 1 day ago

Cloud PlatformsExcelCustomer SupportCommunicationCollaborationProblem SolvingMentoringMicrosoft Office

About the role

As a Critical Environments Operator (Night Shift) at CyrusOne, you will be part of a 24/7/365 Operations & Maintenance team responsible for keeping mission-critical data center infrastructure running at peak reliability through overnight hours.
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.
As a Critical Environments Operator at CyrusOne, you will be part of a 24/7/365 Operations & Maintenance team responsible for keeping mission-critical data center infrastructure running at peak reliability.

Respond to building system alarms, prioritizing critical load protection, equipment preservation, and root cause analysis
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
At senior levels: provide mentorship to junior operators, lead critical switching events, and participate in capacity planning and reporting

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.
Ability to operate independently, troubleshoot systems, stabilize operations during incidents, and guide less experienced team members.
Ability to work overnight shifts on a rotating schedule, with shift lengths varying by site (8 or 10 hours)
Proficiency with personal computers, including Microsoft Word and Excel

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.
7+ years of relevant experience with demonstrated expertise at the journeyman or master level.
Active HVAC certification or Journeyman/Master Electrician license preferred.

As part of our commitment to a safe and secure work environment, all offers of employment for this role are contingent upon successful completion of a background check and pre-employment drug screening.

CyrusOne is an equal opportunity employer.
CyrusOne provides reasonable accommodation for qualified individuals with disabilities in accordance with the Americans with Disabilities Act (ADA) and any other state or local laws.

This listing is sourced directly from CyrusOne's careers page and normalized into a canonical job model.