Senior Data Center O&M Technician — Critical Environments

CyrusOne; San Antonio (TX); On-site; USD 65,000 - 95,000; Full time

Job summary

CyrusOne is seeking a diligent Data Center Operations & Maintenance professional to join the team under the Sr Facility Manager. The role focuses on maintaining critical load reliability, coordinating with vendors, and complying with safety and operating procedures.

Candidates should have journeyman level electrical/mechanical/HVAC/R skills, 7–10 years in data centers, and strong CMMS experience. On-site availability is required in a 24/7 environment.

Qualifications

• Journeyman level skills in electrical, mechanical, HVAC/R with related training or experience.
• 7–10 years working in Tier 2–4 data centers or similar operations roles.
• Familiarity with Work Order Control procedures and CMMS systems.
• Experience with subcontractor and vendor management.
• Experience with KPIs and capacity planning/reporting.
• Proficient with MS Word and Excel; Visio/AutoCAD a plus.

Responsibilities

• Ensure reliable operation of critical load and building systems in a 24/7/365 environment.
• Use CMMS to track maintenance work, labor hours, and tickets.
• Coordinate with contractors and vendors for safe completion of tasks.
• Respond to alarms prioritizing critical load preservation and root-cause analysis.
• Follow SOPs/MOPS/EOPs and safety procedures at all times.

Skills

Customer service

Communication

Problem solving

PC skills

Learn quickly

Multi-tasking

Flexible hours

Education

Journeyman level skills in electrical, mechanical, HVAC/R

Tools

CMMS

Visio

AutoCAD

Job description

CyrusOne is seeking a diligent Data Center Operations & Maintenance professional to join the team under the Sr Facility Manager. The role focuses on maintaining critical load reliability, coordinating with vendors, and complying with safety and operating procedures.

Candidates should have journeyman level electrical/mechanical/HVAC/R skills, 7–10 years in data centers, and strong CMMS experience. On-site availability is required in a 24/7 environment.