Field Service Technician IV

How You’ll Shape Our Success 

No two days look the same at EMS. As a Field Service Technician, you'll be out in the field every day — visiting hospitals and healthcare facilities, performing medical gas compliance and environmental testing, and building real relationships with customers who count on you. If you like hands-on work, solving problems, and staying on the move, this is the job for you. 

Your Day-to-Day Environment 

• Travel daily to customer sites in your assigned territory, driving about 30–300 miles per day 
• Work independently out of your own company-provided service vehicle 
• Lift, carry, and move equipment weighing 50–100 lbs while standing and walking for most of the day 
• Some overnight travel required 
• Work may include early mornings, or later evenings based on hospital scheduling needs 

What You'll Take Ownership Of 

• Perform airflow and environmental testing in hospital and healthcare environments 
• Support air balancing and ventilation verification across multiple hospital facilities 
• Work in active healthcare settings, including mechanical and hard-to-reach areas 
• Conduct testing during off-hours when required to support hospital operations 
• Travel to healthcare facilities across the Chicago and Indianapolis region 
• Maintain accurate documentation and ensure compliance with healthcare and safety standards 
• Serve as a trusted technical partner to hospital staff and internal teams 

Perks, Pay, and Benefits 

• Earn $31.00 - $41.00 an hour, based on your experience and skills 
• Jumpstart your career with training and ongoing development opportunities 
• Enjoy comprehensive medical, dental, and vision coverage 
• Grow your future with a 401(k) and company match 
• Feel supported with life insurance plus short and long‑term disability 
• Generous PTO and 10 company‑paid holidays 

Your Journey with Us 

• Recruiter Screen 
• Interview with the Hiring Manager (Occasionally onsite for some roles) 
• Conditional Offer 
• Background Check and MVR Review 
• Start your new career! 

What You'll Bring 

• High school diploma or equivalent (associate or bachelor's degree is a plus) 
• Strong problem-solving skills and willingness to learn new technical work 
• 1–3 years of experience in air balancing, environmental/airflow testing, industrial hygiene, EHS, mechanical/facilities work, or healthcare compliance — or a degree in a related field (recent graduates welcome). 
• Certifications such as NEEB, AABC, or air balancing accreditation are strongly preferred. 
• ASSE 6010, 6030, or 6040 strongly preferred
• Experience working in healthcare environments is a plus. 
• Valid driver’s license with a clean driving record 

Equivalent combinations of education, training, or hands-on experience are welcome. If you don’t check every box but are motivated, reliable, and ready to learn, we encourage you to apply—we’re looking for potential, not perfection. 

Meet Evergreen 

Evergreen Medical Services (EMS) is the nation's #1 provider of medical gas testing and certification services. We work in hospitals and surgery centers across the country, making sure the equipment and environments that healthcare workers and patients depend on are safe and up to code. We're growing fast and looking for hardworking people who take pride in doing the job right. If you want steady work that makes a real difference, EMS is the place for you.