• Senior Systems Engineer

    RTX Corporation (Sterling, VA)
    …problems that create a safer, more secure world. We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one of ... providing systems engineering support, guidance, and fostering team communication. As a Senior Systems Engineer , you will serve in a technical support… more
    RTX Corporation (07/11/25)
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  • Senior Systems Engineer

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS /SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate ... opening for a Senior Systems Engineer , to act...opening for a Senior Systems Engineer , to act in a Lead...facing missions. MUST BE US CITIZEN MUST HAVE ACTIVE TS /SCI with FSP US Veterans Preferred Qualifications + 5+… more
    The Metamorphosis Group (06/11/25)
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  • Senior Systems Engineer Tier…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support ... /SCI level with Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1 Applicants may be subject… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to support ... working with a great team, apply today. This position requires an active Top Secret /SCI clearance with Polygraph. Responsible for supporting mission systems more
    SAIC (06/17/25)
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  • Senior GEOINT Systems

    KBR (Chantilly, VA)
    Title: Senior GEOINT Systems Engineer - Processing KBR is seeking a Senior GEOINT Systems Engineer to be part of our team supporting our ... information distributed to US Government Intelligence Community and Military users. The GEOINT Systems Engineer serves as an advisor to support the Government in… more
    KBR (05/08/25)
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  • Senior Systems Test Engineer

    RTX Corporation (Sterling, VA)
    …problems that create a safer, more secure world. We have an exciting opportunity for a ** Senior Systems Test Engineer ** to join our Air & Space Defense ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (07/10/25)
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  • Senior SIGINT Systems

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our ... information distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as an advisor to support the Government in… more
    KBR (06/11/25)
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  • Senior SIGINT Systems

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to...development of related briefing materials Minimum qualifications: + Active TS /SCI with Polygraph + Bachelor's degree in Engineering or… more
    KBR (06/18/25)
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  • Senior SIGINT Systems

    Sciolex Corporation (Chantilly, VA)
    …and is committed to ensuring you receive the utmost employee care. Responsibilities As the Senior SIGINT Systems Engineer , you will help guide new and ... well as perform the following functions as a SIGINT Systems Engineer , by using a holistic approach...Develop architecture products. Qualifications & Physical Requirements + Active Top Secret /SCI with Poly. + Bachelors in… more
    Sciolex Corporation (07/10/25)
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  • Senior SIGINT Systems

    Solvarus (Chantilly, VA)
    …and software applications key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering ... Technical Assistance (SETA) support to a government Enterprise Systems Engineer . The program is responsible for coordinating and supporting end-to-end system… more
    Solvarus (05/05/25)
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  • Senior Systems Software…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS SOFTWARE ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Software Engineers to support a customer in ... regular software updates, patches, and version upgrades to ensure systems are up to date. + Troubleshoot and resolve...Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • SAP NS2 Senior Cloud Engineer

    SAP (Herndon, VA)
    …and a variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer / Systems Administrator - Onsite - Chantilly, VA** **Active ... for this role. All internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer / Systems Administrator candidate will be responsible for… more
    SAP (04/22/25)
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  • G2 Directory Services Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator**...contract. **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Top Secret clearance. (A Secret more
    General Dynamics Information Technology (07/11/25)
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  • Agile Systems Engineer

    KBR (Chantilly, VA)
    Title: Agile Systems Engineer - Senior KBR is seeking a highly motivated Agile System Engineer to support our team. The program office provides ... and re-engineering methodologies to facilitate improvements to processes + Apply systems analysis and design methodology assessments to identify technical debt,… more
    KBR (06/03/25)
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  • Senior Systems Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ201367 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... opportunity to make a personal impact as a Sr. Systems Engineer analyzing and evaluating technical ...proactive approach to problem solving + **Security Clearance Level:** TS /SCI with Polygraph + **Location:** Chantilly, VA customer site… more
    General Dynamics Information Technology (07/18/25)
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  • Systems Engineer - Research…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The ... Title: Systems Engineer - Research and Development - Senior...Title: Systems Engineer - Research and Development...and OCONUS travel may be required. Security Requirements: Active TS -SCI w Polygraph Belong, Connect and Grow at KBRAt… more
    KBR (05/01/25)
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  • Engineer Senior Mission…

    BAE Systems (Chantilly, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Senior Mission Systems Analyst** **114350BR** EEO Career Site ... CITIZENSHIP REQUIRED** Join the Mission Engineering team at BAE Systems Inc, Space and Mission Systems a...their careers. We re seeking a flexible and action-oriented engineer to support modeling and simulation tools to support… more
    BAE Systems (07/16/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    …space defense. This is a contingent position based upon contract award KBR is seeking a Senior Systems Engineer to join our team in the Northern Virginia ... Title: Senior System Engineer Belong. Connect. Grow....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (06/19/25)
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  • Sr. Systems Engineer , Configuration…

    Arena Technical Resources, LLC (Sterling, VA)
    …must possess an active TS /SCI clearance Job Description: We are looking for a Senior Systems Engineer to work alongside our balanced agile delivery teams ... Sr. Systems Engineer , Configuration Management Location: Sterling,...be a US Citizen with an active US DOD TS /SCI Security Clearance Must be able to work onsite,… more
    Arena Technical Resources, LLC (07/18/25)
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  • Systems Engineer

    General Atomics (Herndon, VA)
    …for defense, industrial, and commercial customers worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...is required as is the ability to maintain a Top Secret Security Clearance. **Salary:** $116,480 -… more
    General Atomics (06/03/25)
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