Certified HVAC Technician

The application deadline and start date are subject to change based on the status of the contract. Applications will be accepted through expiration date or until the position is filled. If the contract is not awarded, this position may not be filled.


Koniag Operations Services, LLC a Koniag Government Services company, is seeking a Certified HVAC Technician with a Top-Secret security clearance to support KOS and our government customer in Charleston, SC. This position is for a Future New Business Opportunity.

Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commuter benefits and tuition reimbursement.

Koniag Operations Services, a Koniag Government Services company, is seeking a skilled Certified HVAC Technician to install, maintain, and repair heating, ventilation, and air conditioning systems at a government facility in Charleston, SC. The ideal candidate will be a licensed professional with comprehensive knowledge of HVAC systems, strong diagnostic abilities, and a commitment to delivering high-quality service while ensuring compliance with all applicable codes and regulations. This position requires an active Top Secret security clearance to support KOS and our government customer.

The Certified HVAC Technician will be responsible for the installation, maintenance, troubleshooting, and repair of heating, ventilation, and air conditioning systems within commercial and industrial facility settings. This position requires strong technical expertise, the ability to work both independently and collaboratively as part of a team, and a commitment to ensuring all HVAC systems operate efficiently and safely.


Essential Functions, Responsibilities & Duties may include, but are not limited to:

• Install, maintain, and repair heating, ventilation, and air conditioning (HVAC) systems and equipment including furnaces, air handlers, condensers, compressors, chillers, and related components
• Diagnose HVAC system malfunctions using diagnostic tools, technical manuals, and testing equipment to identify root causes and determine appropriate repair solutions
• Perform preventive maintenance on HVAC systems according to manufacturer specifications and maintenance schedules to ensure optimal performance and longevity
• Conduct routine inspections of HVAC equipment, ductwork, refrigeration lines, and control systems to identify potential issues and ensure proper operation
• Test HVAC system performance, including temperature controls, airflow, refrigerant levels, and electrical components to ensure systems meet operational specifications
• Repair or replace defective components including motors, compressors, belts, filters, thermostats, and control systems
• Charge and recover refrigerants in accordance with EPA regulations and environmental safety standards
• Read and interpret blueprints, schematics, wiring diagrams, and technical specifications to perform installations and repairs
• Ensure all work is performed in compliance with local, state, and federal codes, regulations, and safety standards
• Maintain accurate records of all maintenance activities, repairs, parts used, and system performance data in work orders and computerized maintenance management systems (CMMS)
• Respond promptly to emergency service calls and system failures to minimize downtime and restore comfort conditions
• Collaborate with other maintenance technicians, engineers, and contractors to complete complex projects and system installations
• Maintain inventory of HVAC parts, tools, and materials necessary for routine maintenance and emergency repairs
• Provide technical guidance and support to junior technicians as needed
• Stay current with HVAC technology advancements, industry best practices, and continuing education requirements

Education and Experience:

Required:

• High School Diploma or equivalent; completion of accredited HVAC technical training program or apprenticeship
• Valid Journeyman HVAC License (or state equivalent for South Carolina)
• EPA 608 Certification (Universal preferred)
• Current annual continuing education certificates in HVAC or related fields
• Minimum of 3 years of hands-on experience in HVAC installation, maintenance, and repair
• Valid driver's license

Clearance Requirement:

• Active Top Secret security clearance

Required Skills and Competencies:

• Comprehensive knowledge of HVAC systems, components, refrigeration cycles, and climate control principles
• Strong understanding of heating systems including furnaces, boilers, heat pumps, and radiant heating
• Proficiency in air conditioning and refrigeration systems, including chillers, cooling towers, and split systems
• Expert knowledge of EPA regulations regarding refrigerant handling, recovery, and disposal
• Ability to read and interpret blueprints, schematics, wiring diagrams, and technical specifications
• Advanced troubleshooting and diagnostic skills with the ability to identify complex system issues
• Proficiency using HVAC diagnostic tools including multimeters, manifold gauges, leak detectors, and airflow measurement devices
• Strong understanding of electrical systems, controls, and building automation systems
• Knowledge of local, state, and federal building codes, OSHA safety regulations, and industry standards
• Excellent mechanical aptitude with hands-on experience using hand tools, power tools, and specialized HVAC equipment
• Physical ability to perform demanding tasks including lifting up to 75 pounds, climbing ladders, working on rooftops, and accessing tight spaces
• Strong attention to detail with commitment to quality workmanship and safety protocols
• Effective communication skills with the ability to explain technical issues to non-technical personnel
• Ability to work independently with minimal supervision and as a collaborative team member
• Flexibility to respond to after-hours emergencies and participate in on-call rotation
• Commitment to maintaining required licenses, certifications, and continuing education requirements

Desired Skills and Competencies:

• Comprehensive knowledge of HVAC systems, components, refrigeration cycles, and climate control principles
• Strong understanding of heating systems including furnaces, boilers, heat pumps, and radiant heating
• Proficiency in air conditioning and refrigeration systems, including chillers, cooling towers, and split systems
• Expert knowledge of EPA regulations regarding refrigerant handling, recovery, and disposal
• Ability to read and interpret blueprints, schematics, wiring diagrams, and technical specifications
• Advanced troubleshooting and diagnostic skills with the ability to identify complex system issues
• Proficiency using HVAC diagnostic tools including multimeters, manifold gauges, leak detectors, and airflow measurement devices
• Strong understanding of electrical systems, controls, and building automation systems
• Knowledge of local, state, and federal building codes, OSHA safety regulations, and industry standards
• Excellent mechanical aptitude with hands-on experience using hand tools, power tools, and specialized HVAC equipment
• Physical ability to perform demanding tasks including lifting up to 75 pounds, climbing ladders, working on rooftops, and accessing tight spaces
• Strong attention to detail with commitment to quality workmanship and safety protocols
• Effective communication skills with the ability to explain technical issues to non-technical personnel
• Ability to work independently with minimal supervision and as a collaborative team member
• Flexibility to respond to after-hours emergencies and participate in on-call rotation
• Commitment to maintaining required licenses, certifications, and continuing education requirements

Our Equal Employment Opportunity Policy

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at View email address on click.appcast.io or by calling View phone number on click.appcast.io to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352