• Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …programs and requires comprehensive systems engineering and test and evaluation (T&E) support . SimIS seeks a Systems Engineer to conduct comprehensive systems ... engineering trade studies and technical analysis to support CBP's mission of achieving 100% border coverage through integrated surveillance technologies. This role… more
    SimIS Inc. (10/09/25)
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  • Portfolio Systems Engineer , SR

    KBR (Chantilly, VA)
    Title: Portfolio Systems Engineer , SR Portfolio Systems Engineer , SR Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... system architectures to develop system requirements specifications + Provide decision support and advice on investment strategies + Provide senior-level staff … more
    KBR (10/04/25)
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  • Radar Research Engineer

    KBR (Chantilly, VA)
    Title: Radar Research Engineer KBR is looking for a Radar Research Engineer to join our team in Chantilly, Virginia. In this role, you will push the boundaries ... processing and algorithm development . Candidate provides technical analyses and support in developing and applying advanced methods, theories and research… more
    KBR (10/01/25)
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  • RF Spectrum Policy Engineer , Lead

    Huntington Ingalls Industries (Arlington, VA)
    …Job Description HII, Mission Technologies is seeking an RF Spectrum Policy Engineer , Lead to provide direct support to our government customer, ... data , including frequency assignment, spectrum certification, LiDAR, and other geo-referenced data . Our Scientists and Engineers support diverse tasks such as… more
    Huntington Ingalls Industries (12/12/25)
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  • Senior Application Engineer -nCino

    Navy Federal Credit Union (Winchester, VA)
    …knowledge of engineering principles. To provide technical direction and engineering support for projects and infrastructure. Develop and maintain expert functional ... other NFCU/vendor systems, and implementing vendor SaaS solutions + Support and contribute to the cloud migration and platform...8-10 years of experience as a cloud or integration engineer in complex enterprise environment + Proficient in cloud… more
    Navy Federal Credit Union (11/22/25)
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  • Signal Processing Engineer

    Leidos (Arlington, VA)
    …Innovations Center (LInC) at Leidos currently has an opening for a **Signal Processing Engineer ** to support EW programs in Arlington, VA or San Diego, CA. ... of the art in research and advanced applications to support ongoing and future EW programs** . You'll simultaneously...Simulink, or C+- Analyze results from simulation or real data to identify root causes and trends - Develop… more
    Leidos (10/17/25)
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  • Software Engineer

    Acclaim Technical Services (Reston, VA)
    …system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls. They support the ... DC area firms and continues to grow. We are actively hiring a Software Engineer with TS/SCI clearance and polygraph supporting a new contract recently awarded in… more
    Acclaim Technical Services (11/18/25)
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  • Audio Visual / Video Teleconferencing…

    Leidos (Arlington, VA)
    …Plans, Projects, and Engineering (PP&E); and National Military Command Center (NMCC) support . As an **Audio Visual/Video Teleconference (AV/VTC) Engineer II** , ... **Description** The AFNCR IT Services program provides support services for information systems for Headquarters Air...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (12/12/25)
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  • Network Engineer -US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret/SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - * ... guidance. * The Contractor Team shall perform Tier-3 engineering and support for virtualization infrastructure, consisting of virtual servers, virtual desktops, and… more
    The Metamorphosis Group (12/03/25)
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  • Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented **Network Engineer ** to join our team in **Chantilly, VA** . This is a position requiring onsite ... limited to:** + Designing and integrating comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to… more
    ManTech (12/19/25)
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