• Software Engineer II- CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …C#, Java, JavaScript, or Python OR equivalent experience. **Other Requirements:** ** Security Clearance Requirements:** + Candidates must be able to meet Microsoft, ... customer and/or government security screening requirements are required for this role. These...successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI)… more
    Microsoft Corporation (10/23/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …C#, Java, JavaScript, or Python OR equivalent experience. **Other Requirements:** ** Security Clearance Requirements:** Candidates must be able to meet Microsoft, ... customer and/or government security screening requirements are required for this role. These...successful candidate must have** **an active** **U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI)… more
    Microsoft Corporation (10/22/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... leadership to less-experienced systems engineers + Utilizing MCM to provide security updates, vulnerability patches, hotfixes, and other updates to user workstations… more
    General Dynamics Information Technology (10/22/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …+ Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring, security analytics, and operational intelligence + Implement and monitor security ... alerts in Splunk for proactive system health, performance, and security event monitoring. + Performing implementation of granular access...Level II Clearance Requirement : Must have an active Secret clearance and be able to obtain a TS/SCI… more
    ARSIEM (10/20/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …- Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring, security analytics, and operational intelligence - Implement and monitor security ... dashboards and alerts in Splunk for proactive system health, performance, and security event monitoring. - Performing implementation of granular access control, and… more
    BCMC (10/16/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI ... seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing...6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + At least… more
    L3Harris (10/15/25)
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  • Windows Linux Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Linux,System Administration,Windows Applications **Certifications:** CompTIA Security + - CERTIFICATION - CERTIFICATION **Experience:** 3 + years… more
    General Dynamics Information Technology (10/14/25)
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  • Systems Engineer SME

    Leidos (Chantilly, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a… more
    Leidos (10/11/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... at GDIT will be impactful supporting mission of US Army Intelligence and Security Command (INSCOM). + Responsible for Installation, configuration, and support of an… more
    General Dynamics Information Technology (10/11/25)
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  • Senior Vetting & Analysis Analyst

    CACI International (Vienna, VA)
    …* * **The Opportunity:** Step into a pivotal role supporting the Transportation Security Administration's (TSA) Intelligence and Analysis (I&A) office as a Vetting & ... Analyst. This is your chance to make a meaningful impact on national security by supporting critical vetting and adjudication operations. You will leverage your… more
    CACI International (10/11/25)
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