• Lead Mechanical Engineer (Buildings)

    WSP USA (Arlington, VA)
    …on various engineering, design, and construction issues relating to automatic temperature control systems , air distribution (supply, return, exhaust), hydronic ... design, concept development, planning, and optimal integration of automatic temperature control , air distribution, hydronic, plumbing systems , equipment and… more
    WSP USA (10/18/25)
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  • Early Career Fire and Life Safety Engineer

    WSP USA (Arlington, VA)
    …issues. issues relating to automatic sprinkler design, fire alarm and mass notification systems design, smoke control systems , egress analysis, commissioning ... for a Full-Time **Early Career Fire and Life Safety Engineer ** for the following offices: **Arlington, VA, Boston, MA,...of fire protection and smoke control systems , and building and fire code… more
    WSP USA (09/25/25)
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  • Senior Structural Design Engineer

    Washington Metropolitan Area Transit Authority (VA)
    Senior Structural Design Engineer Job ID: 251003 Location: VA - Metro Bldg At Eisenhower Full/Part Time: Full-Time Posting Open-Close 11/12/2025 - 11/26/2025 Union ... seeking licensed professional candidates for the position of Senior Structural Design Engineer to help deliver diverse design and construction projects that support… more
    Washington Metropolitan Area Transit Authority (11/13/25)
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  • LMON Field Service Engineer

    Huntington Ingalls Industries (Norfolk, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... for a qualified individual to fill the role of LMON Field Service Engineer for their Advanced Modeling and Simulation Technical Operation. The LMON Field Service… more
    Huntington Ingalls Industries (10/01/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    …a proven ability to troubleshoot, optimize, and elevate mechanical and control systems performance. **Key Responsibilities** + **Lead end-to-end mechanical ... **Description** **Senior Mechanical Engineer ** Leidos is seeking a seasoned and innovative...design, maintenance, and configuration management of complex building mechanical systems across a secure site. This role demands deep… more
    Leidos (10/31/25)
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  • Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U. S. Navy's premier development,...vast array of Cyber/IA responsibilities for the Surface Combat Systems Center (SCSC) and its customers developing and fielding… more
    CACI International (10/18/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments, Systems Engineering, Systems Software **Experience:** 8 + years of ... today is safe and tomorrow is smarter. Our work depends on a NGDE Engineer joining our team to support Government activities in Sterling, VA or Annapolis Junction,… more
    General Dynamics Information Technology (10/08/25)
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  • Voice Over Internet Protocol (VOIP)…

    CACI International (Norfolk, VA)
    …VoIP engineer designs, installs, maintains, and troubleshoots voice communication systems that use the internet protocol to transmit voice data, ensuring ... Voice Over Internet Protocol (VOIP) Engineer Job Category: Information Technology Time Type: Full...that meet DoD and Navy standards + Integrate VoIP systems with existing network infrastructure and ensure interoperability with… more
    CACI International (09/30/25)
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  • Infrastructure Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... intelligence community, defense, civil, and commercial markets. Job Title: Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • Engineer Mechanical 3

    HII (Alexandria, VA)
    …reading: The Role Researches, plans, designs and develops mechanical products and systems such as instruments, controls , robots, engines, machines and ... ENGINEER MECHANICAL 3 Location: Alexandria, Virginia, United States...planning, design, development, and testing of mechanical and/or electromechanical systems , instruments, controls , engines, and/or machines. This… more
    HII (11/13/25)
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