• Strategic Architecture

    Parsons Corporation (Fort Belvoir, VA)
    …Ready for a challenge helping defend our country? Parsons will be hiring ** Strategic Architecture Engineers** in support of the Missile Defense Agency. Our ... + Scope, execute and document the results of MDS architecture trade studies as a member of the ...architecture trade studies as a member of the Architecture Design Team + Support the development of Initial… more
    Parsons Corporation (12/26/25)
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  • Mid-Level Enterprise Architecture

    KBR (Chantilly, VA)
    Title: Mid-Level Enterprise Architecture Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... shape the future of space defense. KBR is seeking a Mid-Level Enterprise Architecture Engineer to support our customer in Chantilly, VA delivering… more
    KBR (10/21/25)
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  • Mid-Level Enterprise Architecture Support…

    KBR (Chantilly, VA)
    …Enterprise Architecture Support Specialist KBR is seeking a Mid-Level Enterprise Architecture Engineer to support our customer in Chantilly, VA delivering ... materials, conduct outreach, and support outreach activities. + Developing strategic communication positions on architecture -related topics and products,… more
    KBR (11/07/25)
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  • Mid-Level Systems Engineer

    TRIAEM, LLC (Chantilly, VA)
    …(TCPED) Architecture and will bring a critical-thinking mindset to strategic enterprise architecture and technical planning, engineering analyses, and ... GEOINT Systems Engineer Mid Location: Chantilly, VA or Springfield, VA...experience across the Systems Engineering & Integration Lifecycle (eg, Architecture , Requirements, CONOPS, Integration, Test, Transition) and an understanding… more
    TRIAEM, LLC (12/24/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators who can help us keep ... **Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position. This position will be… more
    Northrop Grumman (10/23/25)
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  • Cybersecurity Automation Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …and IT Risk Management **Skills:** Cyber Defense,Information Technology Security,Security Architecture Design **Experience:** 10 + years of related experience **Job ... Seize your opportunity to make a personal impact as a **Cybersecurity Automation Engineer ** supporting the United States Postal Service. GDIT is your place to make… more
    General Dynamics Information Technology (11/05/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …assistance is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' ... domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 32407 Job Location: Herndon, Virginia Job Schedule: 9/80 (Every… more
    L3Harris (12/24/25)
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  • Scientist, Systems Engineer - Ashburn/Palm…

    L3Harris (Ashburn, VA)
    …assistance is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to ... and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - Secret Job Code: 30281 Job Location: Palm Bay, FL… more
    L3Harris (10/26/25)
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  • Lead Microsoft 365 Platform Engineer

    NVR (Reston, VA)
    architecture , strong analytical and communication skills, and a strategic mindset focused on deliberate, well-planned technology adoption. Key Job ... Lead Microsoft 365 Platform Engineer Job Category Information Technology Market Location VA...NVR's System Engineering team, responsible for the research, planning, architecture , and configuration of Microsoft 365 platform solutions for… more
    NVR (10/15/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …line and rapidly navigate both operating systems + Experience with networking architecture **Basic Qualifications for Principal Systems Engineer :** + Must have ... Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators who can help us keep… more
    Northrop Grumman (11/13/25)
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  • Enterprise Systems Engineer

    Noblis (Chantilly, VA)
    …in DoD or IC + Possess strong Systems Engineering discipline with strategic planning, architecture and requirements experience + Experience working space ... Responsibilities Noblis ESI is seeking an **Enterprise Systems Engineer ** with a national space enterprise and ground...work with our clients in supporting the future ground architecture . **Job responsibilities:** + Serve as program support to… more
    Noblis (12/19/25)
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  • Principal Engineer (Project Coordinator)

    Fairfax County Sheriff's Office (Fairfax, VA)
    Principal Engineer (Project Coordinator) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5171712) Apply  Principal Engineer (Project ... projects which meet using agency requirements and/or overall county goals and strategic plan. Duties include: + Directs, coordinates, and manages branch project… more
    Fairfax County Sheriff's Office (01/03/26)
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  • AI Cloud Engineer

    SAIC (Chantilly, VA)
    …and SIGINT processing. As a SETA, you will also support key future architecture efforts and strategic /enterprise planning activities, ensuring our systems are ... **Description** SAIC is seeking a **AI Cloud Engineer ** with expertise in Signal Intelligence (SIGINT) processing...emerging AI and cloud technologies. + Ensure alignment of architecture with strategic business and technology goals.… more
    SAIC (11/06/25)
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  • Data Solution Engineer

    The MITRE Corporation (Mclean, VA)
    …advantage. We are seeking a mission-driven and technically accomplished Data Solution Engineer to lead the design and implementation of enterprise and tactical data ... solutions across multi-domain, mission-critical environments. This role blends strategic vision with hands-on engineering expertise, supporting initiatives that… more
    The MITRE Corporation (12/03/25)
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  • Distinguished Engineer (Card Tech)

    Capital One (Mclean, VA)
    Distinguished Engineer (Card Tech) As a Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define the ... be designing our growth marketing engine, where you will lead the** ** strategic selection and architectural integration** **of our technology stack to ensure… more
    Capital One (12/24/25)
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  • Lead Cryptographic Infrastructure Engineer

    The MITRE Corporation (Arlington, VA)
    …Information Officer (DCIO) Cybersecurity Task. This Lead Cryptographic Infrastructure Engineer /Task Lead delivers comprehensive MITRE expertise to the DoW Executive ... for the future. Roles & Responsibilities: The Lead Cryptographic Infrastructure Engineer /Task Lead will oversee and drive critical MITRE cryptographic initiatives… more
    The MITRE Corporation (01/06/26)
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  • GEOINT Systems Engineer

    SAIC (Chantilly, VA)
    …investment strategies, acquisition priorities, and project risk assessments. + Conduct strategic planning for mission architecture (eg, technical trade studies, ... **Description** SAIC is seeking **GEOINT Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program,… more
    SAIC (11/21/25)
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  • Principal UI/UX Software Engineer and Full…

    SOS International LLC (Reston, VA)
    …subsidiary of SOSi, we offer vertically integrated solutions through an open architecture and extensible data fabric that enables results at scale for government ... Description** **Overview** We are seeking a Principal UI/UX Software Engineer with over 25 years of experience to serve...a master practitioner who can not only set the strategic direction for user experience but also lead the… more
    SOS International LLC (11/21/25)
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  • Lead Network and Infrastructure Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network and ... Infrastucture Engineer will design, implement, and maintain secure and scalable...network infrastructure supporting federal clients. You will lead network architecture efforts, oversee implementation, and ensure compliance with government… more
    ManTech (01/08/26)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions. + Expert knowledge of IP services ... CSES III - Firewall Engineer Job Category: Information Technology Time Type: Full...VPNs, security controls and policies. + Develops system specifications, architecture designs, integration and test plans, and all relevant… more
    CACI International (12/18/25)
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