• LMON Field Service Engineer (Engineer Field…

    Huntington Ingalls Industries (Norfolk, VA)
    …7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is ... a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and...qualified individual to fill the role of LMON Field Service Engineer for their Advanced Modeling and Simulation Technical… more
    Huntington Ingalls Industries (10/01/25)
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  • Mechanical Engineer

    Koniag Government Services (Quantico, VA)
    …with local codes. + Write and review sequence of operations for various HVAC systems. + Review various 24/7 mechanical systems and determine which system complies ... systems at the end of each project. + Calculate life-cycle analysis of various HVAC systems. + Work with teams to develop cost estimates for various HVAC… more
    Koniag Government Services (11/20/25)
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  • Data Center Technician L3

    NTT America, Inc. (Gainesville, VA)
    …repaired quickly, that contractors deliver quality services, and that internal customer service level agreements are met. A Data Center Technician L3 develops ... include operation, maintenance and repair of chilled water systems and components, HVAC systems such as roof top units, CRAC/CRAH units, and humidification systems.… more
    NTT America, Inc. (11/07/25)
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  • Buildings Mechanical Engineer - Federal Job…

    Black & Veatch (Arlington, VA)
    …building mechanical codes and ability to perform accurate load calculations + Strong HVAC / Plumbing design capability in industrial, commercial , central plants, ... on assigned projects + Assist in the production of HVAC and plumbing system deliverables (Specifications, drawings, calculations, and...+ Oversee creation of 2D drawings (such as P&IDS, control diagrams, and notes) in REVIT + Perform construction… more
    Black & Veatch (11/06/25)
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  • Field Operations Specialist

    Leidos (Springfield, VA)
    …support the availability, reliability, and operational integrity of **Industrial Control Systems (ICS)** that underpin **critical infrastructure and mission-critical ... to resolve system malfunctions. + Collaborate with **mechanical, electrical, and HVAC ** teams to ensure seamless integration and performance of control… more
    Leidos (10/11/25)
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  • Technical Sales Intern - Equipment

    Trane Technologies (Ashland, VA)
    …make a difference in building efficiency and sustainability through our Equipment, Service or Controls / Building Automation offerings. Trane Technologies, the ... of commercial , industrial, and institutional heating, ventilating, and air conditioning ( HVAC ) equipment and building management controls . + Be exposed to… more
    Trane Technologies (11/29/25)
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  • Project Engineer

    EMCOR Group (Richmond, VA)
    …leading mechanical contractors in the eastern United States. Our construction and service (mechanical and electrical) experience includes a broad range of ... commercial and government projects, including data centers, hospitals, sports...contractors in the eastern United States. Our construction and service (mechanical and electrical) experience includes a broad range… more
    EMCOR Group (10/14/25)
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  • Electrician Maintenance Specialist

    Lockheed Martin (Manassas, VA)
    …**Desired Skills:** Experience with all types of commercial /industrial electrical construction, installations, maintenance/repairs, troubleshooting, service ... diagnosing and fixing electrical issues\. Knowledge of building automation, HVAC /electrical controls , experience with security/badge reader systems, experience… more
    Lockheed Martin (09/25/25)
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  • DIN Technician

    Old Dominion University (Norfolk, VA)
    …Type of Recruitment Knowledge, skills and abilities Considerable knowledge in building HVAC and plumbing system and their operation. Basic knowledge in electrical ... and guidelines both written and oral to perform preventive maintenance on HVAC , plumbing, and electrical equipment and their associated controls .… more
    Old Dominion University (11/06/25)
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  • Manager, Facilities Operations Commissioning

    Quality Technology Services, LLC (Ashburn, VA)
    …Bachelor of Science degree in Electrical or Mechanical Engineering or similar HVAC or critical power certifications OR equivalent professional experience in lieu of ... critical environment (data center, nuclear/electric power, hospital, pharmaceutical, semiconductor, industrial/ commercial field engineering). **PREFERRED QUALIFICATIONS** + Ten or more… more
    Quality Technology Services, LLC (12/02/25)
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