• Software Developer C++ TS /SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …years of experience working with networking protocols, and tools such as Wireshark + ** Top Secret Clearance with Poly** **What Desired Skills You'll Bring:** + ... with virtualized environments including KVM, VMWare **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (11/07/25)
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  • Storage Engineer - Active TS /SCI…

    ENS Solutions (Washington, DC)
    As a Storage Engineer supporting the Government, you will be trusted to work on Platform Engineering Services engineering solutions for storage devices and backup ... of the mission. Our work depends on a Storage Engineer joining our team to support Government activities in...day will include: + Participating in requirement analysis, solution design , testing, and implementation of next generation Storage and… more
    ENS Solutions (12/01/25)
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  • Exchange Engineer - Active TS /SCI…

    ENS Solutions (Sterling, VA)
    Our work depends on an Exchange Engineer joining our team to support Government activities in Washington, DC, Sterling, VA, or Annapolis Junction, MD As an Exchange ... Engineer supporting the Government, you will be trusted to...premise Exchange Solutions + Developing system architecture and system design documentation + Providing technical leadership for the integration… more
    ENS Solutions (10/16/25)
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  • Virtualization Engineer - Active TS

    ENS Solutions (Washington, DC)
    …physical/virtual infrastructure for the future. Our work depends on a Virtualization Engineer joining our team to support Government activities in Sterling, VA or ... Annapolis Junction, MD. As a Virtualization Engineer supporting the Government, you will be responsible for...In this role, a typical day will include: + Design and build virtual environment service models including Infrastructure-as-a-Service… more
    ENS Solutions (10/09/25)
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  • MFAMS Senior Back End Java Developer- TS

    CACI International (Hanover, MD)
    MFAMS Senior Back End Java Developer- TS /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... integration, software development, system engineering, migration, testing, documentation development, network and system monitoring, configuration control and release management.… more
    CACI International (10/23/25)
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  • Systems Administrator ( TS /SCI with Poly…

    Fluor (Aurora, CO)
    …in Computer Science, Engineering, or related technical discipline * May require Certified Network Engineer (CNE or CNE/NT) or Certified Network Administrator ... At Fluor, we are proud to design and build projects and careers. We are...Community. **Job Description** Must possess a clearance at the TS /SCI access level, and have favorably completed a government… more
    Fluor (10/29/25)
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  • Data Scientist - TS /SCI (FSP)

    IBM (Annapolis Junction, MD)
    …come up with creative solutions resulting in ground breaking impact for a wide network of clients. Our culture of evolution and empathy centers on long-term career ... role and responsibilities** Seeking a versatile data scientist with TS /SCI US Government security clearance and FSP to join...depends on team members to communicate openly and to design solutions and deliver quality models on a regular,… more
    IBM (10/29/25)
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  • Fidelis Administrator - Active TS /SCI…

    ENS Solutions (Washington, DC)
    …+ Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active ... issues to ensure it remains fully operational + Active TS /SCI clearance; willingness to take a polygraph exam +...and Microsoft Visio (or like product) graphic and flowchart design . Benefits Essential Network Security (ENS) Solutions,… more
    ENS Solutions (12/12/25)
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  • ISSE Senior - with TS /SCI Poly

    Amentum (Columbia, MD)
    …solutions. * Supports the building of security architectures. * Enforce the design and implementation of trusted relations among external systems and architectures. ... its content. **Requirements:** * Fourteen (14) years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the last five years,… more
    Amentum (10/14/25)
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  • Sr. ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …environment where you can thrive, keep reading! You must have an active TS /SCI Polygraph up front. Unfortunately, no exceptions. Leidos has an exciting opportunity ... for a Senior Security Engineer to join a high performing agile team using...interfacing systems that are part of a large complex network environment with geographically distributed components. + Identifying and… more
    Leidos (09/15/25)
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