**Overview** **Summary:** The HVAC Journeyman installs, operates, maintains, and repairs HVAC systems and related equipment in industrial and institutional facilities. This role also provides leadership to less experienced staff and ensures compliance with safety and operational standards. **Key Responsibilities:** Inspect, operate, and maintain HVAC systems, including chillers, boilers, generators, and associated equipment. Perform preventive maintenance and repairs on HVAC and related systems. Monitor and troubleshoot control systems (pneumatic, DDC, hybrid) and adjust building management systems. Respond to service calls for temperature and general repairs. Install, assemble, and align HVAC components; connect piping and wiring. Diagnose and repair malfunctioning systems; replace defective parts. Maintain accurate logs and documentation. Supervise assigned staff, ensuring adherence to policies and safety standards. **Qualifications:** Certified/Registered Journeyman; valid driver’s license. Experience: Minimum 5 years in HVAC and refrigeration service; strong knowledge of DDC/BACnet and pneumatic controls. Education: Technical school certificate or equivalent experience. **Preferred Competencies:** Bilingual (Spanish) preferred. Leadership and team coordination. Problem-solving and technical expertise. Customer service and communication skills. Commitment to safety and quality standards. Ability to read technical drawings and schematics. Familiarity with building automation and work order systems. Strong troubleshooting and repair skills. **Other Qualifications** Formal DDC Training and Troubleshooting Certifications plus \#800 REQNUMBER: 122560 ABM is proud to be an Equal Opportunity Employer qualified applicants without regard race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran or any other protected factor under federal, state, or local law. ABM is committed to working with and providing reasonable accommodation to individuals with disabilities. If you have a disability and need assistance in completing the employment application, please call 888-328-8606. We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis.