Data Center Critical Operations Technician

STACK Infrastructure APAC; San Jose (CA); On-site; USD 66,000 - 94,000; Full time

Benefits offered by this job

Healthcare

Dental Care

Vision Insurance

Life Insurance

Paid Time Off

Paid Leave Programs

Job summary

STACK Infrastructure seeks a Critical Operations Technician to support day‑to‑day operations across a data center campus. You will monitor electrical, mechanical, and fire life‑safety systems, execute preventative maintenance, and respond to incidents with a focus on uptime and safety.

The role demands experience in mission‑critical environments, familiarity with NFPA standards, and the ability to work outside normal hours as needed.

Qualifications

• High school diploma or equivalent.
• 3–5 years in a data center or mission‑critical operations role.
• Experience with Microsoft Office applications and database software.
• Strong understanding of electrical and mechanical data center systems (UPS, PDU, transformers, chillers, CRAH/CRAC, STS, ATS, pre‑action).
• Knowledge of NFPA70e, NFPA72, NFPA25 and building codes in fire life safety.
• Navy Nuclear Engineering background preferred.
• Bachelor’s degree or equivalent work experience preferred.
• Ability to lift up to 25 pounds and work outside normal hours.

Responsibilities

• Operate, monitor, maintain, and respond to abnormal conditions in facilities systems.
• Track and trend operational characteristics.
• Provide feedback to management on standards and processes.
• Assist with preventive and predictive maintenance scheduling.
• Assist in CMMS database management and resolve site issues.
• Provide day-to-day customer service and support.

Skills

Data center operations

Electrical/mechanical systems

NFPA standards

Data center monitoring

On-call availability

Physical fitness

Stress management

Clear communication

Education

High school diploma or equivalent

United States Navy Nuclear Engineering – preferred

Bachelor’s degree or equivalent work experience – preferred

Job description

STACK Infrastructure seeks a Critical Operations Technician to support day‑to‑day operations across a data center campus. You will monitor electrical, mechanical, and fire life‑safety systems, execute preventative maintenance, and respond to incidents with a focus on uptime and safety.

The role demands experience in mission‑critical environments, familiarity with NFPA standards, and the ability to work outside normal hours as needed.