Data Center Operations Technician III

CyrusOne; San Antonio (TX); Hybrid; USD 70,000 - 95,000; Full time

Job summary

CyrusOne is seeking a Critical Environments Operator III in San Antonio to join our 24/7/365 O&M team. The role focuses on preserving critical load, coordinating with contractors, and applying CMMS workflows in a data center environment.

Qualified candidates have journeyman electrical/mechanical/HVAC-R skills, with 5–7 years in Tier 2–4 data centers or similar O&M roles. Proficiency in MS Word/Excel and familiarity with Visio/AutoCAD are a plus.

Qualifications

• Journeyman level skills in electrical, mechanical, HVAC/R disciplines.
• Experience with data center operations and building engineering roles.
• Familiarity with Work Order Control procedures and CMMS systems.

Responsibilities

• Respond to building system alarms, preserve the critical load, and support RCA.
• Coordinate with contractors and vendors for maintenance and project work.
• Use tools and procedures to ensure safe operation and compliance.

Skills

Electrical

Mechanical

HVAC/R

CMMS

Alarms response

Root cause analysis

MS Excel

Word processing

Education

Journeyman level skills

Associate degree or equivalent

Tools

CMMS

Visio

AutoCAD

Job description

CyrusOne is seeking a Critical Environments Operator III in San Antonio to join our 24/7/365 O&M team. The role focuses on preserving critical load, coordinating with contractors, and applying CMMS workflows in a data center environment.

Qualified candidates have journeyman electrical/mechanical/HVAC-R skills, with 5–7 years in Tier 2–4 data centers or similar O&M roles. Proficiency in MS Word/Excel and familiarity with Visio/AutoCAD are a plus.