The roles
- Critical Facilities Technician: rounds, preventive maintenance, alarm response
- Critical Facilities Engineer: electrical and mechanical systems ownership, procedures
- Shift Lead / Supervisor: change control, escalation, vendor coordination
- Facilities Manager: site operations, staffing, budgets and reporting
Qualifications to define
Most sites value hands-on experience with UPS, switchgear, generators, chillers, CRAH/CRAC units and building management systems. Military, utility, hospital-plant and industrial backgrounds often transfer well when the procedures culture is strong.
Interview structure that tests uptime thinking
- Walk through a method-of-procedure (MOP) they wrote or followed
- Describe an alarm or failure event and their escalation steps
- Explain how they prevent single points of failure during maintenance
- Discuss shift handoff and documentation habits
Schedule and security
Be clear about rotating shifts, on-call, site access requirements and background checks up front. Candidates who learn these late often withdraw.
Why Voninga covers this
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