• Principal Level Digital Signal Processing…

    Parsons Corporation (Chantilly, VA)
    …Parsons Company, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently ... Digital Signal Processing Engineers that will design, develop and maintain complex systems . We meet customer and mission needs by leveraging cutting-edge research… more
    Parsons Corporation (09/24/25)
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  • Project Engineer - Acquisitions

    Noblis (Chantilly, VA)
    …and tactical space architectures. + Knowledge of electro-optical, RADAR, SIGINT, Communications , Mission Management, and Mission processing systems supporting a ... Responsibilities Noblis ESI is seeking an experienced **Project Engineer - Acquisitions** with a national space enterprise and ground systems acquisition… more
    Noblis (12/04/25)
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  • On-Site Project Engineer

    Serco (Newport News, VA)
    …the US Navy- Serco has a wonderful opportunity for you! As the On-Site Project Engineer at Newport News Shipyard, Huntington Ingalls, you will be on a dynamic team ... and continuous improvement. + Experience with fluid dynamics and propulsion systems , as well hydraulics control surfaces, including engineering related to R&D,… more
    Serco (12/04/25)
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  • Software Engineer

    Amentum (Dahlgren, VA)
    …a dedicated results-oriented SW Developer to support NSWC Dahlgren H20. **Software Engineer Responsibilities include:** + Working with a small Undersea Warfare (USW) ... + Implementation of track modeling and time algorithms + Inter-process communications based on publish/subscribe and client server models using TCP/IP sockets… more
    Amentum (11/29/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified candidate will possess and apply ... **Responsibilities include:** + Build, design, test and deploy perimeter security systems . + Directs compilation of records and reports concerning perimeter… more
    SAIC (11/11/25)
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  • Data Center Controls Engineer , DCC…

    Amazon (Manassas, VA)
    …exchangers, CRAHs, air economizers, etc. All these components have local control systems that interact with each other via open and/or proprietary communications ... is the primary method of control of all mechanical systems within a data center. The EPMS is the...center. Key job responsibilities As a Data Center Controls Engineer you will: * Troubleshoot and perform Root Cause… more
    Amazon (11/02/25)
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  • Operating Environment Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Operating Environment (OE) Engineer ** to join our team in **King George, VA** . This is an **on-site** ... and external test equipment to diagnose problem and understand how the various systems are integrated to pinpoint the source of a malfunction, whether it's a… more
    ManTech (10/08/25)
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  • Chief Facility Engineer

    V2X (Springfield, VA)
    …The program requires a highly capable team to ensure mission-critical systems and environments operate efficiently and securely, supporting thousands of personnel ... is contingent based on contract award. #clearance Responsibilities The Chief Facility Engineer (CFE) is responsible for the overall management and operation of the… more
    V2X (12/11/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    …designs using drawing tools (eg Visio, PowerPoint, Gliffy, Cameo) to depict systems , subsystems, interfaces, components, and communications of I/T applications ... **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large,… more
    Leidos (12/06/25)
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  • Nuclear Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Nuclear Engineer , Senior Key Role: Provide nuclear weapons effects subject matter expertise to client research and development (R&D) modeling and simulation (M&S) ... supervisors or managers. Basic Qualifications: + 8+ years of experience with systems engineering approaches to nuclear weapons effects or development and use of… more
    BOOZ, ALLEN & HAMILTON, INC. (11/21/25)
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