Plant Operations Technician
Posted Aug 27, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about a repair you made on HVAC or power plant equipment that you are proud of.
What they are checking: Whether they have real hands-on repair experience at the level the job needs.
How do you document repairs and readings so the next shift knows what happened?
What they are checking: Whether their records help keep the hospital compliant and the next technician informed.
What would you do
The power goes out and the emergency generators kick on. What do you monitor and what do you do?
What they are checking: Whether they understand emergency power operations and how to keep critical hospital areas running.
You get a trouble call that an operating room is too warm. How do you figure out the cause?
What they are checking: Whether they troubleshoot HVAC problems logically and understand the urgency of temperature control in clinical spaces.
How do you keep up with preventive maintenance when trouble calls keep coming in?
What they are checking: Whether they balance urgent fixes with preventive tasks so small issues don't become big failures.
What do you do when a problem is beyond your skill level or needs a contractor?
What they are checking: Whether they know when to escalate and communicate clearly with supervisors and outside vendors.
About the work
Walk me through how you check a boiler at the start of your shift.
What they are checking: Whether they have a routine for safe boiler operation, since failures affect heat, sterilization and patient safety.
How have you used a building automation system to find and fix a problem?
What they are checking: Whether they can use BAS data to troubleshoot rather than guessing or walking the building blindly.
How do you work safely when doing repairs in patient areas?
What they are checking: Whether they think about infection control, noise and patient privacy when working in a hospital.
Walk me through how you lock out and tag out equipment before working on it.
What they are checking: Whether they follow lockout/tagout steps every time, which protects them and coworkers from serious injury.
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Practice this out loudThe full job description
As published by SSM Health.