• Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …have an active** US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... at the intersection of cloud innovation and mission-critical security, ensuring sensitive data moves safely and compliantly between environments like Azure… more
    Microsoft Corporation (09/27/25)
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  • Modeling and Simulation Engineer (Senior…

    KBR (Reston, VA)
    …Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information ( SCI ) eligibility Desired: + Master ... Title: Modeling and Simulation Engineer (Senior II) Belong. Connect. Grow. with KBR!...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (08/14/25)
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  • Modeling and Simulation Engineer (Senior I)

    KBR (Reston, VA)
    …Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information ( SCI ) eligibility Desired: + Master ... Title: Modeling and Simulation Engineer (Senior I) Belong. Connect. Grow. with KBR!...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (08/14/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... data platform development. We are currently looking for Software Engineer II to join the team **.** You will...closely with other engineering teams to ensure services and systems are highly stable, meet performance Service level agreements… more
    Microsoft Corporation (07/11/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …part of a team in a dynamic environment **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire SCI ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a… more
    Amentum (09/17/25)
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  • Senior Software Engineer /AFSIM Modeler

    KBR (Reston, VA)
    …Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information ( SCI ) eligibility Desired: + Master ... Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's...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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  • Modeling and Simulation Engineer Specialist

    KBR (Reston, VA)
    …Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information ( SCI ) eligibility Desired: + Master ... Title: Modeling and Simulation Engineer Specialist KBR is seeking a Modeling &...under study in the simulation environment. + Instantiate combat system , platform, and behavior models in the simulation environment.… more
    KBR (08/14/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... thinking a cloud-enabled world. We are hiring a Software Engineer II for to join our combined Software Engineering...closely with other engineering teams to ensure services and systems are highly stable, meet performance Service level agreements… more
    Microsoft Corporation (09/25/25)
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  • Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... Microsoft has an exciting opportunity for a **Senior Software Engineer ** on the Cloud+AI Silver Team. This team will...external customers in highly secured and regulated industries. The systems and software you build will be required to… more
    Microsoft Corporation (09/26/25)
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  • Software Engineer

    Guidehouse (Springfield, VA)
    **Job Family** **:** Software Engineering (SWE) **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS / SCI ) **What You ... Software testing, workforce training, and content management + Conduct system analyses and recommend technical or process changes; analyze...**:** + An ACTIVE and MAINTAINED TOP SECRET with SCI ( TS / SCI… more
    Guidehouse (07/10/25)
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