Data Center Critical Ops Technician I

STACK Infrastructure APAC; Manassas (VA); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Healthcare

Dental Care

Vision Insurance

Life Insurance

Paid Time Off

Paid Leave Programs

Job summary

STACK Infrastructure APAC is seeking a Critical Operations Technician to support a local data center campus. You will operate and maintain electrical, mechanical, and fire life safety systems, monitor performance, and contribute to preventive maintenance.

Ideal candidates have 3–5 years in data center or mission-critical roles, with knowledge of UPS, PDUs, chillers, NFPA standards, and strong problem-solving abilities. Some on-call work may be required.

Qualifications

• Minimum 3–5 years’ data center or mission-critical ops experience.
• Strong understanding of electrical and mechanical data center systems (UPS, PDUs, chillers, CRAH/CRAC).
• Knowledge of NFPA70e/72/25 compliance standards.
• Proficient with Microsoft Office and data tracking software.

Responsibilities

• Operate, monitor, and maintain facility systems (Electrical, Mechanical, Building Monitoring).
• Track and trend operational data; report to management.
• Assist with preventive and predictive maintenance schedules.
• Help with CMMS data entry and issue resolution based on priorities.
• Provide day-to-day customer service and site support.
• May participate in on-call duties outside normal hours.
• Ensure cooling and power systems support maximum operational efficiency.

Skills

Data center operations

Electrical systems

Mechanical systems

NFPA standards

MS Office

Stakeholder communication

Navy Nuclear (preferred)

Education

High school diploma or equivalent

Bachelor’s degree (preferred)

Tools

None

Job description

STACK Infrastructure APAC is seeking a Critical Operations Technician to support a local data center campus. You will operate and maintain electrical, mechanical, and fire life safety systems, monitor performance, and contribute to preventive maintenance.

Ideal candidates have 3–5 years in data center or mission-critical roles, with knowledge of UPS, PDUs, chillers, NFPA standards, and strong problem-solving abilities. Some on-call work may be required.