• Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …network engineering experience. + DoD IAT Level II (eg, Security + CE). + TS / SCI clearance **Knowledge, Skills, and Abilities:** + Deep understanding of ... in planning network architecture, troubleshooting complex network issues, implementing security protocols, and optimizing performance across local area networks… more
    Chenega Corporation (08/01/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    …DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security + CE, GSEC, or higher) ** Clearance ** + Due to the nature ... of the government contracts, we support, US Citizenship is required. + TS / SCI with specific polygraph required for Position or TS / SCI and willingness to… more
    Leidos (06/06/25)
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  • Electronics Technician 3

    M. C. Dean (Fort Belvoir, VA)
    …Citizenship, for access to classified information ; **ACTIVE TOP SECRET Clearance with the ability to obtain a TS / SCI w/ Polygraph is REQUIRED** ... the better. We are seeking an **Electronics Technician 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (07/15/25)
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  • Telecommunications Foreman

    M. C. Dean (Fort Belvoir, VA)
    …US Citizenship, for access to classified information ; ACTIVE TOP SECRET Clearance with the ability to obtain a TS / SCI w/ Polygraph is REQUIRED ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/15/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Information Security **Skills:** Computer Security , Information System Security , Security Information , Security more
    General Dynamics Information Technology (08/21/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    …IA guidance as needed. **Qualifications** ** Clearance required to start:** + Top Secret / SCI with Polygraph. **TYPICAL EDUCATION AND EXPERIENCE:** + ... **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate… more
    SAIC (08/07/25)
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  • Emergency Management Planner

    SGI Global, LLC (Washington, DC)
    Washington, DC, USA | Top Secret / SCI | 75000-80000...ability to obtain DHS Suitability and must possess a TS / SCI clearance + Must be ... Minimum Requirements + Associates level degree in a related field ie (Homeland Security , Health, Emergency Management, or CBRN degree) or + A minimum of 4… more
    SGI Global, LLC (07/15/25)
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  • Software Engineer

    Leidos (Bethesda, MD)
    …(Additional years of experience in lieu of degree are accepteable) + Must possess an Active Top Secret / SCI clearance and ability to obtain and maintain a ... career path. Leidos has an exciting opening for you as our next ** TS / SCI cleared Software Engineer** supporting a long-term DIA-NEMC DOMEX Technology Platform… more
    Leidos (07/09/25)
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  • Senior System Engineer

    SAIC (Fort Meade, MD)
    …award is expected in September 2025 with a start in October 2025. Top Secret / SCI with Polygraph Clearance required to start. A System Engineer is ... management to engineering teams and projects. **Qualifications** Required Qualifications: + Active TS / SCI with Polygraph. + Experience as a systems engineer on… more
    SAIC (08/07/25)
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  • Senior C/C++ Software Scientist with remote…

    General Dynamics Information Technology (Chantilly, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... the table:** + US citizenship is required. + Current TS / SCI security POLY must meet...POLY must meet eligibility requirements for access to classified information . + Fluency in C/C++ and Python required experience.… more
    General Dynamics Information Technology (07/28/25)
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