• Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program that is responsible for building and operating a ... audit and logging. The Sponsor requires support specializing in systems engineering and IT project management. The team of...backing it up, be responsible for applying patches, upgrading software , and ensuring data is secured, be responsible for… more
    Leidos (09/24/25)
    - Related Jobs

  • Solution Train Engineer

    SAIC (Chantilly, VA)
    …more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI clearance with Polygraph. + Proven experience with Agile ... **Description** SAIC is seeking a **Solution Train Engineer ** to support SAIC's Prime Program, Landmark AOS...Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the… more
    SAIC (08/07/25)
    - Related Jobs

  • Senior SIGINT Systems Engineer

    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 ... of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our...development of related briefing materials Minimum qualifications: + Active TS /SCI with Polygraph + Bachelor's degree in Engineering or… more
    KBR (09/16/25)
    - Related Jobs

  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …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...small satellites and experiments. Qualifications: + Current and Active TS /SCI with CI Poly Security Clearance. + Bachelor's degree… more
    Solvarus (08/04/25)
    - Related Jobs

  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, Arlington ... Security Architecture Design: Developing and implementing security architectures for information systems , including hardware, software , and network components. *… more
    CGI Technologies and Solutions, Inc. (09/26/25)
    - Related Jobs

  • Mechanical Integration & Test Engineer

    General Atomics (Herndon, VA)
    …US Citizenship is required as is the ability to get and maintain a Top Secret security clearance. **Salary:** $98,100 - $171,398 **Travel Percentage Required** 0 ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...worldwide. We have an exciting opportunity for a Mechanical Engineer to join our CSS group located in Herndon,… more
    General Atomics (09/04/25)
    - Related Jobs

  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and ... and acquisitions that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting… more
    SAIC (08/07/25)
    - Related Jobs

  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Model Based Systems Engineer (MBSE)** to join our team in **Stafford, VA** . ... but are not limited to:** + The Model Based Systems Engineer (MBSE) III is a leader...architecture.. **Preferred Qualifications:** + Master's degree in Computer Science, Software Engineering, or a related field. + Advanced knowledge… more
    ManTech (07/22/25)
    - Related Jobs

  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …RQ208054 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... activities that impact the health, maintenance, and running of systems , software , and applications, including our FMV...needs + Support team members, end users, and other engineer teams with a focus on communicating effectively across… more
    General Dynamics Information Technology (10/01/25)
    - Related Jobs

  • Modeling and Simulation Engineer

    Sciolex Corporation (Chantilly, VA)
    …in acquiring modern processing applications. Qualifications & Physical Requirements + Active Top Secret /SCI Clearance with Polygraph. + Bachelor's degree in ... provide specialized engineering expertise supporting the acquisition of multi-intelligence (multi-INT) software services. The engineer is tasked with leading the… more
    Sciolex Corporation (07/10/25)
    - Related Jobs