• GEOINT Systems Engineer

    SAIC (Chantilly, VA)
    **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, ... of systems over the complete end-to-end life cycle. As the GEOINT Systems Engineer you will interact daily with senior government and Program staff to analyze… more
    SAIC (11/21/25)
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  • EO GEOINT Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking **Electro-Optical GEOINT Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA ... systems over the complete end-to-end life cycle. As the **Electro-Optical GEOINT Engineer ** **,** you will provide technical support to facilitate the development of… more
    SAIC (11/21/25)
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  • Principal UI/UX Software Engineer and Full…

    SOS International LLC (Reston, VA)
    …commercial clients. **Job Description** **Overview** We are seeking a Principal UI/UX Software Engineer with over 25 years of experience to serve as both a visionary ... operations and provide a competitive advantage. + **Emerging technology integration :** Evaluate and integrate bleeding-edge technologies, such as AI-driven UI,… more
    SOS International LLC (11/21/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    …and version control + Cameo Enterprise Architect for enterprise-level model integration + SysML and UML for behavioral and structural modeling + Demonstrated ... Senior MBSE Systems Engineer Job Category: Engineering Time Type: Full time...will be pivotal in establishing a model-driven design and integration environment, ensuring seamless interoperability across hardware, software, and… more
    CACI International (11/18/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... upon contract award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in Chantilly, VA delivering mission-critical capabilities… more
    KBR (11/07/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... our national security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all...in ground system performance for GEOINT missions. + Support integration and analysis of new mission capabilities ( integration… more
    KBR (10/30/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active **TS/SCI with Polygraph**… more
    Northrop Grumman (10/02/25)
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  • Sr Software Test Engineer

    SAIC (VA)
    …is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs high-level, day-to-day software testing solutions to join our team ... (eg, Selenium, TestNG, JUnit, QTP, LoadRunner). + Experience with continuous integration /continuous deployment (CI/CD) tools (eg, GitHub Actions). + Familiarity with… more
    SAIC (12/19/25)
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  • Autonomy Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    Autonomy Engineer Key Role: C ond uct the research, development, integration , deployment, and evaluation of robotic and unmanned systems across multiple ... C++ for Linux-based embedded systems, including driver development and integration of sensors, platforms, and interfaces + 2+ years...for defense missions + Experience with Universal Command and Control Interface ( UCI ) for UAS and Open… more
    BOOZ, ALLEN & HAMILTON, INC. (12/13/25)
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  • Information Systems Security Engineer…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... of the world's most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the US government on its most… more
    Nightwing (11/25/25)
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