• TS / SCI Sr . Network

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a Sr . Network Engineer to support one of our large federal clients on a long-term DoD contract. This person will ... need to possess a TS / SCI DoD clearance and work in person...are not limited to: Install, configure, and maintain customer network infrastructure and security stack as part of a… more
    Insight Global (11/26/25)
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  • NCIS Systems Administrator | Active Top

    General Dynamics Information Technology (Quantico, VA)
    …**WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS / SCI eligible) + **Required Experience:** + ... RQ209916 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/04/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior (Security) - TS / SCI required** Transform technology into ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...opportunity as a ** Network Engineer Senior (Security)** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (12/09/25)
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  • Senior Computer Network Defense…

    V2X (Springfield, VA)
    …applicable remediation guidance. + Security Clearance Requirements: + The position requires an active Top Secret / SCI clearance with the ability to obtain and ... and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS / SCI clearance - with the ability to obtain and… more
    V2X (12/12/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …RQ208549 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator** at GDIT. Shape what's next for...VMWare Administrator** must have: + **Security Clearance Level:** Active Secret clearance (Must be TS / SCI more
    General Dynamics Information Technology (10/08/25)
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  • Red Team Operator (Computer Exploitation Engineer)…

    RedTrace Technologies Inc (Fort Belvoir, VA)
    …engineering and administration + BA or BS degree required + Current US Government Top Secret Clearance w/ SCI and a CI-Polygraph eligibility; applicants ... a US citizen and have an active Top - Secret Clearance with eligibility to obtain SCI ...Network Security and Exploitation tasks: + Assess computer network defense and information assurance in support… more
    RedTrace Technologies Inc (12/16/25)
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  • NCIS Network Engineer | Active TS

    General Dynamics Information Technology (Quantico, VA)
    …RQ210294 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** Transform technology into opportunity as a ** Senior Network Engineer** at GDIT. Shape what's... Engineer must have: + **Security Clearance Level:** Active Top Secret clearance with SCI more
    General Dynamics Information Technology (11/14/25)
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  • SharePoint Administrator Expert (SME) - TS

    General Dynamics Information Technology (Fort Belvoir, VA)
    …ID:** RQ209539 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS / SCI required** Make meaningful contributions that fuel critical… more
    General Dynamics Information Technology (10/29/25)
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  • Systems Administrator II Generalist Sr

    V2X (Springfield, VA)
    …Springfield, VA . The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the ...The position requires US Citizenship and an active DoD Top Secret with SCI clearance… more
    V2X (11/15/25)
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  • Sr . DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …DevOps Engineer Location: Springfield, VA Eligibility/Clearance: This position requires an active TS / SCI clearance Job Description: We are looking for highly ... Sr . DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260...energetic, TS - SCI cleared, IT professionals who are interested in joining our… more
    Arena Technical Resources, LLC (11/29/25)
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  • DevOps Engineer, Sr .

    William C Brown Inc (Springfield, VA)
    …infrastructure * Experience using Jira and Confluence on a daily basis * Active TS / SCI clearance required and eligibility to obtain a poly Desired * Experience ... DevOps Engineer, Sr . EOE Statement We are an equal employment...Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (12/01/25)
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  • Security Manager

    Chenega Corporation (Lorton, VA)
    …DD 254 forms. + CSSO - Manages corporate compliance with all aspects of the Sensitive Compartmented Information ( SCI ) Program by Department of Defense ... classified visits. + Establish/Manage the day-to-day operation of the Sensitive Compartmented Information Facility (SCIF)....(civilian or military) security-related experience + Top Secret clearance required and be eligible for SCI more
    Chenega Corporation (12/01/25)
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  • ​​ Sr . ITIL Knowledge Manager​

    Leidos (Fort Belvoir, VA)
    **Description** ​​We are seeking an experienced ** Senior ITIL Network Knowledge Manager** to join our IT service management team supporting a DOD customer on ... will ensure the quality, accuracy, and effectiveness of our network knowledge management processes in alignment with ITIL4 best...​Ability to work in a fast-paced, dynamic environment + **​ TS / SCI with Poly required** ​ Come break… more
    Leidos (12/19/25)
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  • Sr . Program Manager

    NANA Regional Corporation (Quantico, VA)
    …Ability to drive accountability and build trust across technical and non-technical teams. + TS / SCI Clearance. + IAT level III. + ITIL v3 Foundation. + Microsoft ... operational plans for the management and defense of the customer's enterprise network Coordinate with Technical Leads and technical teams operating and securing tier… more
    NANA Regional Corporation (10/08/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …for network design and troubleshooting. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer** to join our team!...CompTIA Security+ CE - Essential cybersecurity knowledge certification for network operations. + Must possess TS / SCI more
    Parsons Corporation (11/15/25)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    …Configuration Manager). + IAT-II certification (ie Security +). + US Citizen and Active Top Secret clearance with SCI eligibility. REQNUMBER: 2511887 SAIC is ... **Description** **SAIC is seeking a Sr . Desktop Engineer (SCCM) for a new/exciting program...program out of Quantico, VA. (Must possess an active TS / SCI and Sec+ Certification.)** **Introduction** Make a… more
    SAIC (12/03/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ208002 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... can't turn into opportunity. And our work depends on TS / SCI level cleared **Cyber Systems Engineer lll...Information Assurance Technical (IAT) Level II + and network Cyber Security + Experience working with Cross Domain… more
    General Dynamics Information Technology (09/30/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ205908 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... simple solutions to complex problems as a Software Developer, Senior at GDIT. Here, you'll tailor cutting-edge solutions to...(GXPN), Reverse Engineering Malware (GREM) + Security Clearance Level: TS / SCI + US Citizenship Required + Location:… more
    General Dynamics Information Technology (11/21/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE)...Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI . Preferred ... at the edge. You'll deliver enterprise services and cyber network defense capabilities. As aSenior Information System...travel up to 10% + Must possess an active TS / SCI clearance or above + Please… more
    Virtual Service Operations (11/09/25)
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  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …Environment (CE) training within six (6) months of hire. Security Clearance: + Active Top Secret or higher required ( SCI eligibility preferred). + Any ... what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems...Validator supporting SLBM must also possess TS with SCI eligibility. Education: + Bachelor's… more
    Cydecor, Inc. (11/20/25)
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