Akima

1 week ago

HRAC Mechanic

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 21 hours agoStatus: Live

Job Summary

Serve as a journeyman mechanic maintaining, troubleshooting, and repairing Heating, Refrigeration and Air Conditioning (HRAC) systems at Redstone Arsenal. Install and service complex centrifugal chillers, air handling and distribution equipment, commercial refrigeration, and HVAC-related ventilation systems. Perform refrigerant handling and recordkeeping, conduct inspections and QA checks for code/OSHA compliance, create technical documentation and reports, and coordinate maintenance with specialty contractors.

Location: United States

Workplace: Onsite

Employment Type: Full time

Job Function: Field Service, Maintenance & Skilled Trades

Seniority: Mid level

Key Responsibilities

•Install, troubleshoot, and perform corrective and preventive maintenance and repairs on HRAC systems including complex chillers, direct expansion, and chilled-water cooling equipment.
•Safely introduce and recover HFC, HCFC, and CFC refrigerants and maintain refrigerant exchange logs/records in accordance with federal and state requirements.
•Repair and maintain commercial refrigeration systems and HVAC units, including reach-in/walk-in refrigerators, ice machines, central plant chillers, A/C units, and rooftop units.
•Perform preventive maintenance for ventilation hoods and ventilation systems using VFDs, DDC controls, motorized dampers, and BAS controls; assist with air testing and balancing, commissioning, and retro-commissioning.
•Complete QA inspections for HRAC projects to ensure conformance with institutional standards, mechanical codes, OSHA, lock out-tag out, confined space protocols, and related documentation; create and edit technical/administrative reports and documentation.

Key Requirements

•5 years of progressive experience in the maintenance and repair of a variety of HRAC systems and/or 5-year journeyman experience.
•Equivalent to completion of the twelfth grade, supplemented by technical course work in HRAC Systems or a DOL Apprenticeship Program.
•Must have excellent written and verbal communication skills, including speaking and understanding English.
•Must be able to read, interpret, and prepare wiring diagrams/blueprints and maintain accurate records, reports, and job cost estimates.
•Must hold Universal 410-A Safety & Training Certification and Universal CFC Certification (or the ability to obtain within 60 days for 410-A).

Experience:5+ yearsMaintenanceHVACRefrigeration

Education:High School in HRAC Systems

Skills:CommunicationOrganizingCoordinatingTroubleshootingQuality assurance

Certifications:Universal 410-A Safety & Training CertificationUniversal CFC Certification

Languages:English

Tech Stack:VFDsDDC controlsMotorized dampersBAS controlsMicroprocessor schematicsWiring diagramsBlueprintsO&M Manuals

Company Brief

Akima

Provides government and commercial clients with mission-critical services including operations & maintenance, logistics, IT, engineering, cybersecurity, and staffing solutions across defense, federal, and infrastructure markets.

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: Herndon, United States

Founded: 1996

Website

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Akima

1 week ago

HRAC Mechanic

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 21 hours agoStatus: Live

Job Summary

Location: United States

Workplace: Onsite

Employment Type: Full time

Job Function: Field Service, Maintenance & Skilled Trades

Seniority: Mid level

Key Responsibilities

•Install, troubleshoot, and perform corrective and preventive maintenance and repairs on HRAC systems including complex chillers, direct expansion, and chilled-water cooling equipment.
•Safely introduce and recover HFC, HCFC, and CFC refrigerants and maintain refrigerant exchange logs/records in accordance with federal and state requirements.
•Repair and maintain commercial refrigeration systems and HVAC units, including reach-in/walk-in refrigerators, ice machines, central plant chillers, A/C units, and rooftop units.
•Perform preventive maintenance for ventilation hoods and ventilation systems using VFDs, DDC controls, motorized dampers, and BAS controls; assist with air testing and balancing, commissioning, and retro-commissioning.
•Complete QA inspections for HRAC projects to ensure conformance with institutional standards, mechanical codes, OSHA, lock out-tag out, confined space protocols, and related documentation; create and edit technical/administrative reports and documentation.

Key Requirements

•5 years of progressive experience in the maintenance and repair of a variety of HRAC systems and/or 5-year journeyman experience.
•Equivalent to completion of the twelfth grade, supplemented by technical course work in HRAC Systems or a DOL Apprenticeship Program.
•Must have excellent written and verbal communication skills, including speaking and understanding English.
•Must be able to read, interpret, and prepare wiring diagrams/blueprints and maintain accurate records, reports, and job cost estimates.
•Must hold Universal 410-A Safety & Training Certification and Universal CFC Certification (or the ability to obtain within 60 days for 410-A).

Experience:5+ yearsMaintenanceHVACRefrigeration

Education:High School in HRAC Systems

Skills:CommunicationOrganizingCoordinatingTroubleshootingQuality assurance

Certifications:Universal 410-A Safety & Training CertificationUniversal CFC Certification

Languages:English

Tech Stack:VFDsDDC controlsMotorized dampersBAS controlsMicroprocessor schematicsWiring diagramsBlueprintsO&M Manuals

Company Brief

Akima

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: Herndon, United States

Founded: 1996

Website