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HVAC Operation & Maintenance Specialist Job in Dayton, Ohio US

HVAC Operation & Maintenance Specialist

Johnson Controls Inc. - Dayton, OH

Posted: 2/9/2026 - Expires: 5/10/2026

Job ID: 293188927

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Job Description

What you will do:

As a Facilities Maintenance Technician, you will support the safe, reliable, and efficient operation of mechanical and utility systems at the Qnity Dayton IAAS site. This position performs handson preventive and corrective maintenance on chillers, steam systems, air compressors, pumps, and supporting infrastructure while partnering with Operations, Construction, and Commissioning teams.

**This role includes oncall responsibilities and may require working varying shifts, including weekends. **

How you will do it:

Maintain and troubleshoot chiller systems (Resin, Buckeye, Comfort, Plant), including pumps, glycol systems, valves, heat exchangers, and refrigerant circuits
Support steam system operations, inspections, leak repairs, outages, and new piping ties
Maintain and repair air compressors, dryers, utility pumps, and related systems
Support construction, outages, utility tieins, and commissioning activities
Assist with BAS/BMS monitoring, alarms, and point checks (including BACnetintegrated systems)
Follow all safety, compliance, and permittowork procedures (LOTO, hot work, confined space)
Document maintenance activities and collaboration with technicians, contractors, and client teams

What we look for:

3-5+ years of experience in HVAC, mechanical systems, or industrial/utility maintenance
Working knowledge of chillers, steam systems, pumps, piping, valves, and controls
Ability to read mechanical drawings, P&IDs, and equipment documentation
Strong troubleshooting and communication skills
EPA Section 608 Certification (Type II or Universal)

HIRING HOURLY RANGE: $26.06 - 35.79 Hourly rate to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at https://jobs.johnsoncontrols.com/about-us

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Johnson Controls is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, status as a qualified individual with a disability, or any other characteristic protected by law. For more information, please view EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit www.johnsoncontrols.com/tomorrowneedsyou

Job Summary

Employment Type:
Full Time Employee
Job type:
Federal Contractor
Skill Based Partner:
No
Education Level:
No school grade completed
Work Days:
Mon, Tue, Wed, Thu, Fri
Job Reference Code
86230706
Salary
$26.06 - $35.79 /hour
Licenses / Certifications:
N/A
Display Recommended WorkKeys®Recommended WorkKeys®:
Applied Math: 4
Graphic Literacy: 4

Workplace Documentation: 4