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Environmental Services Tech

Mercyhealth · Janesville, WI · $15.30–$22.18 an hour · Full time

Posted Sep 29, 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 time you found a safety hazard while cleaning. What did you do?

What they are checking: Whether they report hazards and broken equipment instead of ignoring them.

Tell me about a time you worked in a team to finish a big job, like floor care or a project area.

What they are checking: Whether they work well with others and do their share.

Why does cleaning matter for patient care in a hospital?

What they are checking: Whether they understand their role in preventing infections, not just keeping things tidy.

What would you do

You need to mix a cleaning chemical and you're not sure of the right ratio. What do you do?

What they are checking: Whether they check the label or ask instead of guessing with a chemical.

The ED needs rooms turned over quickly during your 2nd shift. How do you keep up without cutting corners?

What they are checking: Whether they can work fast while still cleaning to infection control standards.

A patient asks you to come back later because they're resting. How do you handle it?

What they are checking: Whether they respect patients while still making sure the room gets cleaned.

About the work

Walk me through how you clean a patient room after a patient is discharged.

What they are checking: Whether they follow a thorough, consistent order so nothing is missed before the next patient.

How do you clean a room for a patient on contact isolation for C. diff?

What they are checking: Whether they know which chemical kills which pathogen and use the right PPE.

How do you keep your cart and closet organized during a shift?

What they are checking: Whether they stay organized so supplies and chemicals are always ready and safe.

How do you lift and move furniture or equipment safely?

What they are checking: Whether they follow lifting procedures and ask for help when needed.

Practice this interview out loud.

Offer builds a real interview for this exact role at Mercyhealth from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.

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The full job description

As published by Mercyhealth.

Overview Responsible for maintaining a clean, safe, and sanitary environment throughout patient care areas. Duties include floor care, patient room preparation and organization, bed setup, and cleaning of ancillary spaces. Ensures all assigned areas meet cleanliness and infection control standards. Supports a positive patient experience by maintaining a well-organized and welcoming environment. Schedule: 3p-11:30p Shift: 2nd ESSENTIAL DUTIES AND RESPONSIBILITIES • Responsible for thorough cleaning of assigned areas including, but not limited to, furniture, tile, fixtures, windows, sinks, tubs, toilets, mirrors, showers, etc. Perform high and low dusting of TV's, lights, walls, mop floors, elevators and stairs, clean door frames, ceiling vents, and vacuum carpet, etc. • Adhere to all organizational policies and procedures. • Observes all isolation procedures and Infect Prevention Standards. Is knowledgeable on correct chemicals used for different pathogens. • Maintains EVS closet, EVS cart, and all equipment in a neat and orderly manner. Reports any safety hazards or equipment in need of repair to supervisor and/or Facilities. Maintain correct amount of supplies. Is knowledgeable on correct chemicals used for different pathogens. • Replenishes paper, soap supplies, hand sanitizer. • Hangs cubicles/drapes according to department policy. • Special project assignments, including coordinating specifics such as; contacting affected departments to advise of upcoming project (i.e. construction projects, wall cleaning, drapes, changing cubicles, window washing, etc.), and post informational signs. • Moves furniture, supplies and equipment as requested adhering to departmental safety and lifting procedures. Seeks assistance when in doubt. • Responsible for properly mixing and storing chemicals to achieve correct dilution ratio. Uses proper personal protective equipment including safety goggles when needed. Reads directions carefully and asks supervisor when in doubt. Uses wet floor signs, etc. to block off work area. • Makes beds in accordance with specific area needs. Is knowledgeable and can identify various bed types. Utilizes bed tracking phone/pager, places bed in EPIC and removes when bed has been completed. Responds to phone/pager call from supervisor within 5 minutes. Reports phone/pager problems to supervisor. Logs out of EPIC. Ensures dismissal rooms are ready for the next patient. Uses Xenex UV Light robot for specified rooms where available. • Returns soiled and clean unused mops to department and places in proper containers/areas. • Adheres to all applicable regulations and standards. • Adheres to proper handling, transport and disposal of all waste types, including but not limited to: hazardous, infectious, sharps, confidential, recycling, regular trash, universal. Complete DOT Certification in order to package and transport regulated medical waste. Asks supervisor or lead when in doubt. EDUCATION AND/OR EXPERIENCE High school graduate or equivalent preferred. Previous cleaning experience helpful. PAY RANGE: $15.30 - $22.18 Mercyhealth is an Equal Opportunity Employer . All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identify, national origin, disability, or protected veteran status. Mercyhealth offers competitive pay and a comprehensive benefits package including: • Medical, Dental, Vision • Life & Disability Insurance • FSA/HSA Options • Generous, accruing paid time off • Paid Parental and caregiver leave • Career advancement and educational opportunities • Tuition and certification reimbursement • Certification Reimbursement • Well-being Programs • Employee Discounts • On-Demand Pay • Financial Education • Annual recognition/awards events • Partner appreciation days • Family entertainment/attractions discount • Community service/improvement opportunities Click here for more details regarding Mercyhealth Careers Benefit Information. At Mercyhealth, we don’t simply hire people, we empower employee-partners who are passionate about making lives better. As an integrated health system, we deliver exceptional, coordinated across seven hospitals, 85 primary and specialty clinics, and a team of over 7,500 professionals serving northern Illinois and southern Wisconsin. Mercyhealth has been nationally recognized for our commitment to our people and culture, including: • #1 in the nation on AARP's Best Employers for Workers Over 50 • One of Working Mother magazine's 100 Best Companies for Working Mothers • A Top 50 Company and Top 10 Nonprofit for Executive Women

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