• SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …on complex Space Systems acquisition processes. This position requires an **active TS /SCI Clearance with Polygraph** and is located in **Chantilly, VA.** In this ... acquisition. + Support customer design review, providing technical insight to evaluate developer design. + Lead integration of new capabilities to the program… more
    SAIC (08/07/25)
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  • Junior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (08/03/25)
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  • Sr. Solutions Architect, National Security…

    Amazon (Herndon, VA)
    …ideal candidate must be self-motivated with a proven track record in software /technology sales engineering or consulting. The ability to connect technology with ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to… more
    Amazon (09/20/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    **Description** Leidos has an exciting opening for you, our next ** TS /SCI Cyber Security Engineer** working across several Task Orders under the DOMEX Technology ... this role, you will collaborate closely with ISSOs, ISSSMs, software engineers, software developers, system engineers and...in lieu of degree is accepted. + An active TS /SCI clearance with ability to obtain a Poly +… more
    Leidos (07/11/25)
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  • Electrical Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …and data analysis. + Experience writing technical reports. Security Clearance + Active Secret with ability to obtain TS /SCI. PHYSICAL DEMANDS + The physical ... We play hard. Apply now to join us! Job LocationsUS-Washington, DC ID 2025-4884 Business Unit ASI Type Full-Time Clearance Secret w/ability to obtain TS /SCI more
    Integration Innovation, Inc. (i3) (09/11/25)
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  • Security Engineer, AWS Cross Domain Services…

    Amazon (Arlington, VA)
    …that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to ... impress AWS customers at any level, from executive to developer . Previous experience with AWS is desired but not...tools - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred Qualifications - 2+ years of… more
    Amazon (09/27/25)
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  • Satellite Program Manager

    SAIC (Chantilly, VA)
    …following: + Partner with Government Program Manager to plan, execute, and oversee Developer contract activities. + Manage and report budgetary needs and oversee ... Developer contract financial performance, including EVM, obligations, and executions....Program Office processes. **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + Experience with the Intelligence… more
    SAIC (09/04/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …teams to ensure completeness across the acquisition + Leverage a variety of software tools including DOORS, and perform analysis and automation of tasks + Support ... customer design reviews, providing technical insight to evaluate developer design + Lead integration of new capabilities to the program baseline + Manage external… more
    KBR (09/17/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …Confluence, Jenkins, and Katalon Studio. + Demonstrated experience working within a software development team and supporting developers and developer activities. ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/08/25)
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  • Calling All Early Career AI Algorithm Development…

    Northrop Grumman (Dulles, VA)
    …record of designing novel algorithms tailored to complex, real-world dynamics. + Software Engineering Skills: Proficiency in software engineering best practices ... development for space vehicle applications. This includes demonstrated experience in Embedded Software , Space Flight Software , or Simulation Software +… more
    Northrop Grumman (10/01/25)
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