• Cryptologic Test Engineer

    KBR (Chantilly, VA)
    …the industry and for some of the most crucial National missions. A Systems Engineering Technical Advisor ( SETA ) provides technical expertise to the Government. ... Title: Cryptologic Test Engineer Belong. Connect. Grow. with KBR! As a...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (09/30/25)
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  • Software Engineer

    SAIC (Charleston, SC)
    Engineer ** to provide System Engineering and Technical Assistance ( SETA ) services in conducting acquisition and technical support activities. Candidates will ... Ground base air defense, specifically (MADIS) Marine Air Defense Integrated systems . **JOB DUTIES:** + Designs, develops, documents, tests and debugs application… more
    SAIC (09/18/25)
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  • Cleared - AI/ML Modeler/ Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Cleared AI/ML Modeler/ Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, MD ... and McLean, VA** The AI/ML Modeler/ Engineer will be responsible for and not limited to:...model complexity to prevent overfitting/underfitting. + Establishing production monitoring systems to track model performance and data drift, creating… more
    Noblis (08/28/25)
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  • Spacecraft Payload Radio Frequency Engineer

    SAIC (Chantilly, VA)
    …SAIC has an opening for a Spacecraft Payload Radio Frequency (RF) Engineer with an understanding of Digital Receiver Processors. The individual selected will ... 4 years of experience + Experience with Satellite RF systems + Proven ability to effectively work with a...work with a large team of Government, FFRDC, and SETA contractors as well as Developers + Ability to… more
    SAIC (08/13/25)
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  • Agile Management Engineer

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... to ensuring you receive the utmost employee care. Responsibilities As an Agile Management Engineer you will have the opportunity to support a wide variety of program… more
    Sciolex Corporation (10/09/25)
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  • Satellite Program Manager

    SAIC (Chantilly, VA)
    …Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration ... and more. This position is for a Satellite SETA Program Manager for a large, multi-year contract supporting...and Team Leads to identify subsystem SMEs and System Engineer support to direct and oversee Developer technical performance.… more
    SAIC (09/04/25)
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  • System Engineer

    Solvarus (Chantilly, VA)
    …Operations (CONOPs), architecture products, system schedules, and risks. + Be the Systems Engineering Technical Advisor ( SETA ) 'trusted agent' for the customer ... who need it. This component of the Space Program provides Enterprise Systems Engineering and Integration capabilities to a national intelligence acquisition and… more
    Solvarus (09/15/25)
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  • Senior Space Systems Experts

    KBR (El Segundo, CA)
    Title: Senior Space Systems Experts Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (08/13/25)
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  • Senior Manager, Systems Engineering…

    RTX Corporation (Dulles, VA)
    …that create a safer, more secure world. Raytheon is seeking a Senior Manager, Systems Engineer to provide enterprise-wide systems engineering and integration ... Community (IC) customer. This position will oversee a high-performing team of systems engineers and is responsible for aligning daily execution with strategic… more
    RTX Corporation (10/13/25)
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  • Firewall/Network Security Administrator, Mid-level

    Sumaria Systems, Inc. (Montgomery, AL)
    …S. Department of Defense for more than 40 years, providing Lifecycle Systems Engineering, Advisory & Analysis/ SETA , C5ISR and Enterprise Information Technology ... Configure, maintain, and manage IT security-related devices including Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Firewalls, and… more
    Sumaria Systems, Inc. (08/20/25)
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