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This position has closed. Northwestern Medicine removed this listing from their careers page on Sep 25, 2026. The interview prep below is still useful, and there are similar open roles at the bottom of this page.

EVS Tech-Part Time Mid Shift

Northwestern Medicine · DeKalb, IL · Part time · Health Care Provider

Posted Sep 17, 2026 · We last checked this listing on Sep 22, 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

Forty hours every two weeks on a mid shift, two in the afternoon to half past ten, at Kishwaukee. How does that fit your life?

What they are checking: The posting states the hours, the shift and the site precisely.

How do you keep your standard up on a room nobody will inspect?

What they are checking: Most of this work is unsupervised and the standard is self-set.

What would you do

Why does how a patient room is cleaned matter to the patient's outcome?

What they are checking: Environmental services is infection control, and whether they see that is the question.

How do you work around a patient who is in the room and unwell?

What they are checking: EVS works in occupied rooms, and dignity and interruption are real.

Your equipment breaks or a hazard appears. What do you do?

What they are checking: The posting names notifying the supervisor of repairs and reporting safety hazards.

A patient or visitor asks you for something outside your job. What do you do?

What they are checking: EVS staff are often the most approachable person in the room.

About the work

Tell me about cleaning in a hospital rather than an office.

What they are checking: The posting names cleaning patient rooms, treatment rooms, offices and public areas daily.

How do you clean a room under isolation or contact precautions?

What they are checking: The posting names following policies on patient isolation and contact precautions.

How do you dilute and label a chemical correctly, and why does it matter?

What they are checking: The posting names using appropriate chemicals diluted at the correct ratio in properly labeled containers.

How do you keep an area safe while you are cleaning it?

What they are checking: The posting names wet floor signs, PPE and not leaving the cart unattended.

Practice this interview out loud.

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

Practice this out loud

The full job description

As published by Northwestern Medicine.

Northwestern Medicine Location: DeKalb, Kishwaukee Hospital Department: Environmental Services Status: Part time, 40 hours every two weeks Shift: 2:00 PM-10:30 PM See what our staff are saying about working in this department and Northwestern Medicine! The EVS Tech reflects the mission, vision, and values of NM, adheres to the organization’s Code of Ethics and Corporate Compliance Program, and complies with all relevant policies, procedures, guidelines and all other regulatory and accreditation standards. Responsibilities: • Cleans and maintains patient rooms, offices, public areas, treatment rooms, and other assigned areas daily, including collecting and removing trash, changing bed linens, and sanitizing all surfaces. • Follows policies and procedures on patient isolation and contact precautions as necessary. • Stocks paper items and other supplies in assigned areas as necessary or designated. • Maintains cart and equipment in clean, working condition and stores in appropriate storage area • Promotes safety in the workplace. Uses wet floor signs, PPE, not leaving housekeeping cart or supplies unattended. • Uses chemicals and equipment in an effective and safe manner. Uses appropriate chemicals, diluted at the correct ratio, in properly labeled containers. • Notifies supervisor of equipment needing repairs. Reports all safety hazards to manager. • Communicates to supervisor any issues, including inability to complete schedule and is proactive in dealing with observed deficiencies (reports issues/work requests to supervisor/manager or Call Center, picks up debris outside of regular work area) • Establishes and maintains interpersonal relationship with hospital personnel, while assuring confidentiality of patient information. • Exhibits the ability to articulate designed scripting model to each customer we serve • Uses organizational and unit/department resources efficiently. • Manages work schedule efficiently, completing tasks and assignments on time. • Contributes to opportunities and processes for continuous improvement. • Participates in efforts to reduce costs, streamline work processes, improve and grow services we provide. • Presents a friendly, approachable, professional demeanor and appearance. • Provides accurate information and timely updates to patients and customers. Addresses questions and concerns promptly, or identifies appropriate person and resources to do so. Provides directions or help to patients and customers with finding their way. • Uses effective service recovery skills to solve problems or service breakdowns when they occur. • Demonstrates teamwork by helping co-workers within and across departments. Communicates effectively with others, respects diverse opinions and styles, and acknowledges the assistance and contributions of others. Required: • Must exhibit the ability to follow oral and written instructions. • Must be able to communicate effectively with patients, visitors and staff. • Must be able to use the proper tracking and communication tools utilized by department. • Must be able to work independently. Preferred: • One to three years of environmental services experience in a healthcare or hospitality environment. Northwestern Medicine is an equal opportunity employer (disability, VETS) and does not discriminate in hiring or employment on the basis of age, sex, race, color, religion, national origin, gender identity, veteran status, disability, sexual orientation or any other protected status. Background Check Northwestern Medicine conducts a background check that includes criminal history on newly hired team members and, at times, internal transfers. If you are offered a position with us, you will be required to complete an authorization and disclosure form that gives Northwestern Medicine permission to run the background check. Results are evaluated on a case-by-case basis, and we follow all local, state, and federal laws, including the Illinois Health Care Worker Background Check Act. Artificial Intelligence Disclosure Artificial Intelligence (AI) tools may be used in some portions of the candidate review process for this position, however, all employment decisions will be made by a person. Benefits We offer a wide range of benefits that provide employees with tools and resources to improve their physical, emotional, and financial well-being while providing protection for unexpected life events. Please visit our Benefits section to learn more. Sign-on Bonus Eligibility (if sign-on bonus offered for position): Internal employees and rehires who left Northwestern Medicine within 1 year are not eligible for the sign on bonus. Exception: New graduate internal employees seeking their first licensed clinical position at NM may be eligible depending upon the job family.