About Us When you work at Chugach Government Solutions (CGS), you join a proud legacy of supporting missions while sustaining culture. The federal division of Chugach Alaska Corporation, CGS has been supporting critical missions as a government contractor for over 25 years. Our focus is to support facility maintenance, IT/technical services, construction and education. We are proud to have built, and continue to foster, an incredibly talented team spanning across the globe in hundreds of different fields – each team member proud to serve our country with first-class business services, while also making a difference for our Chugach shareholders. At CGS, empowering employees is a part of our core, and that focus is one of the ways we build and foster high-performing teams. We empower our employees through competitive compensation and benefits package, professional growth opportunities, truthful communication, and more! If you are looking for an opportunity to serve something bigger than yourself; if you want your day job to be one that creates meaningful value; if you are looking for an environment that highly values employees and respects individual differences – then Chugach Government Solutions may be the right fit for you! Job Overview The Chiller Mechanic safely performs tasks of the highest complexity within the installation, replacement, maintenance, service and repair of cooling systems and their associated components. The technician performs diagnostics, maintenance and service repairs on air- and water-cooled chillers and cooling towers as well as complex modifications of associated systems and components. Diagnose and repair of electronic, mechanical and electrical components of these systems. Primary responsibility will be chiller and cooling tower systems, but work on other HVAC systems is required. The technician will receive and evaluate work orders and requests, investigate problems for solutions and complete all necessary repairs/maintenance on assigned cooling system equipment. Hourly rate: 48.19/hourly Responsibilities Essential Duties & Job Functions: Diagnoses, repairs, replaces, adjusts installs and monitors controls on chillers and associated components for various manufacturers, i.e. York, McQuay, Trane, Carrier, etc. Troubleshoots and repairs chillers of all types, i.e. hermetic, scroll, centrifugal, etc. Repairs components and performs complex modifications of mechanical, electrical and electronic systems and components; including compressors, cooling towers, motors, pumps, fans, piping, transducers, flow switches, low pressure chillers, economizers, variable speed drivers, etc. Maintains numerous mechanical, electrical and electronic components; including chillers, compressors, motors, boilers, oil, and propane fired furnaces, heaters, pumps, fans, ducts, pneumatic systems, VAVs, VFDs, pipes, steam, condensate, thermostats, switches etc. Uses fault detection and diagnostic measurement tools to test and inspect equipment, i.e. air flow, static pressure, fluid flow, refrigerant diagnostics and wet/dry bulb temperature. Assembles, tests, calibrates, and adjusts temperature control and environmental control systems such as air conditioning plants, air environmental control systems, air distribution systems and complex dual equipment cooling installations, evaporative mechanical ventilation, and dehumidification systems. Ensures mechanical systems are operating at peak efficiency by inspection equipment for operating efficiency and safety standards. Conducts tours as required to inspect and evaluate equipment operating statuses. Trains and mentors other assigned heating and cooling technicians as needed. Operates equipment through control panels, i.e. OptiView, AdaptiView, Carrier single line panel, etc. Reviews work layout from blueprints, drawings, models, and verbal and written instructions. Adheres to the established safety and personnel policies and standard operating procedures. Ability to work overtime as needed Performs other duties as assigned including supporting CMMS and other departments. Job Requirements Mandatory: At least five (5) years of commercial service and maintenance experience in HVAC. At least three (3) years of experience directly maintaining and repairing chillers and cooling towers. Possess a HVAC trade License in good standing. Possess a Universal CFC Certification. Possess and maintain or obtain within 6 months and maintain the Hepatitis B vaccination. Ability to pass pre-hire background and drug screen. U.S. Citizenship. Ability to obtain and maintain the required intelligence community level clearance. Valid driver’s license with suitable driving record. Ability to lift 50 pounds and team lift 75 pounds. Reasonable Accommodation It is CGS, LLC business philosophy and practice to provide reasonable accommodations, according to applicable state and federal laws, to all qualified individuals with physical or mental disabilities. Equal Employment Opportunity: Chugach is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, gender, sexual orientation, gender identity or expression, age, pregnancy, disability, genetic factors, protected veteran status or other characteristics protected by law.