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Maintenance Worker II

Southern Illinois Healthcare · Herrin, IL · $22.29–$34.55 an hour · Full time

Posted Sep 25, 2026 · We last checked this listing on Oct 6, 2026

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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 building automation or access control.

What they are checking: Hands-on experience with the controls and security systems this posting lists.

Tell me about a time you could not fix something yourself. What did you do?

What they are checking: Whether they know their limits and escalate or call a vendor instead of guessing.

How do you talk with nurses and staff when your work will disrupt their unit?

What they are checking: Courtesy and clear communication in an environment where patients come first.

What would you do

A fire alarm device is showing trouble on the panel in an occupied unit. What do you do?

What they are checking: Whether they know about fire watch, notifying the right people and keeping the building compliant.

Two urgent calls come in at once, one from surgery and one for a leak in the cafeteria. How do you decide?

What they are checking: Priority judgment based on patient impact and safety rather than who called louder.

About the work

Walk me through how you troubleshoot an air handler that is not holding temperature in a patient area.

What they are checking: A step-by-step troubleshooting method on HVAC and controls rather than swapping parts until it works.

What do you know about medical gas systems, and what would you never touch without the right authorization?

What they are checking: Respect for life safety systems where a mistake can harm patients on oxygen.

How do you read and use as-built drawings when you are tracing a problem in a wall or ceiling?

What they are checking: Practical use of drawings to find shutoffs and routes before opening up a patient space.

You need to work above the ceiling in a patient hallway. What precautions do you take first?

What they are checking: Awareness of infection control and dust containment, which matter more in hospitals than other buildings.

How do you use a maintenance management system to log work and preventive maintenance?

What they are checking: Whether they record work clearly enough to support Joint Commission and state inspections.

What does the Health Care Physical Environment Worker certification cover, and how have you used it?

What they are checking: Whether they understand the healthcare-specific rules behind the certification the posting requires.

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The full job description

As published by Southern Illinois Healthcare.

Current SIH employees need to apply for positions through our internal job portal. Log in to Workday to apply through the Jobs Hub. Position Summary Responsible for performing advanced maintenance and repairs on building and plant operations systems, access control, and departmental equipment for all SIH entities assigned. Principal Accountabilities • Standards of Performance: Respect, integrity, compassion, collaboration, stewardship, accountability, quality. Education • High school or equivalent • Trade school certificate or building operations certification Licenses and Certification • Health Care Physical Environment Worker Certification Experience and Skills • Proven experience in healthcare facilities engineering field is required. • Proficient troubleshooting skills in all aspects of a healthcare facility’s operation and systems: mechanical, electrical, HVAC, environmental controls, fire alarm, building automation, medical gas distribution, and other applicable healthcare utility and healthcare life safety systems. • Advanced troubleshooting skills in healthcare facility operation and systems. • Proficient in reading and understanding technical manuals and reports. • Use of work tools of various trades. • Effective interpretation and utilization of design, record, as built, and reference drawings. • Experience using maintenance management software. Physical Activities • Intermittent lifting and carrying of 50 pounds that can be modified. • Walks and stands most of the day. Stoops and climbs frequently. • Near-visual acuity and finger dexterity are required to perform repairs on equipment. • Color discrimination is required to differentiate electrical wire colors. Compensation (Commensurate with experience): $22.29 To $34.55 To access our Benefits Guide/Plan Information, please click the link below: http://www.sih.net/careers/benefits

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