Shift Engineer

Monday-Friday Shift 8:00am - 4:00pm Why Work at SDAC? SDAC offers a union HVAC Mechanic position with competitive pay, strong union benefits, and long-term stability supporting a U.S. Government facility. Founded in 1985, SDAC is an award-winning contractor known for quality work, safety, and investing in skilled trades professionals. SDAC is an Equal Opportunity Employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Job Summary The HVAC Mechanic performs preventative maintenance, troubleshooting, and repair of HVAC systems at a Government military facility. Work is completed in accordance with manufacturer standards and Federal Government guidelines, with a strong focus on safety and professionalism. Responsibilities Perform preventative maintenance and repairs on HVAC equipment (RTUs, AHUs, chillers, pumps, cooling towers, VAVs, heat pumps, split systems)Troubleshoot HVAC and refrigeration systems, including controls and wiring diagramsRespond to service calls and emergency after-hours requests as neededMaintain service documentation, tools, and supply inventorySupport building systems including EMS, fire alarm, sprinkler, and emergency generator systemsSafely lift and move materials up to 75 lbsFollow all safety, security, and site requirements Job Requirements: 5+ years HVAC experienceNATE Certification (required)Universal CFC Certification (required)DC Stationary License (1st or 3rd) (required)High school diploma or equivalentAbility to work MondayFriday with occasional overtime and on-call emergenciesPreferred: HVAC License, HVAC Excellence or UA Star Certification