• ACAS Engineer - Active Top

    ENS Solutions (Norfolk, VA)
    …applications + Experience working with STIGs, SCAP, and cybersecurity best practices + Active TS / SCI clearance; willingness to take a polygraph exam + HS diploma ... to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to… more
    ENS Solutions (09/27/25)
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  • Network Engineer Senior - TS

    General Dynamics Information Technology (Charlottesville, VA)
    …ID:** RQ208387 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior - TS / SCI required** Make meaningful contributions… more
    General Dynamics Information Technology (10/11/25)
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  • DevSecOps Environment Engineer , TS

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer , TS / SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** ... Federal has an exciting opportunity for a DevSecOps Environment Engineer within our Intel sector advancing the national security...to 8 years of experience . Security Clearance: Active TS / SCI with the ability to obtain and… more
    CGI Technologies and Solutions, Inc. (09/18/25)
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  • Specialist, Software Engineer (Full-Stack)…

    L3Harris (Chantilly, VA)
    …Position requires Top Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS / SCI Clearance + Bachelor's degree in ... domains in the interest of national security. Job Title: Specialist, Software Engineer Full-Stack Application Job Code: 31304 Job Location: Chantilly, VA, or… more
    L3Harris (11/19/25)
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  • Senior DevOps Engineer ( TS

    Insight Global (Herndon, VA)
    …Insight Global client is looking for a highly skilled System Architect with an active Top Secret / SCI ( TS / SCI ) clearance and Counter-Intelligence ... https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements * Must possess an active Top Secret / SCI security clearance AND… more
    Insight Global (11/06/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …ID:** RQ206707 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior (Security) - TS / SCI ...VPN, DMVPN, etc) to resolve problems on the customer information system. + Analyze, plan, and implement access control… more
    General Dynamics Information Technology (09/09/25)
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  • Cyber Operations Engineer - TS

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ208273 **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:** We are seeking a highly skilled Cyber Operations Engineer with an active TS / SCI level clearance to join our… more
    General Dynamics Information Technology (10/04/25)
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  • Zero Trust Data Engineer - Sr. ( TS

    SMX (Fort Belvoir, VA)
    Zero Trust Data Engineer - Sr. (4616) ( TS / SCI ) (Ft....& Education** + Active Top Secret ( TS ) security clearance with eligibility for SCI and ... VA SMX is seeking a **Senior Zero Trust Data Engineer ** to join a team of highly driven, supportive,...data engineering and a keen understanding of secure, reliable information handling in complex environments. **This is a full-time… more
    SMX (08/27/25)
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  • Network Engineer , TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ210329 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... based on security guidelines such as DISA STIGs **Security clearance level:** TS / SCI w/polygraph. **Location: On** Customer site in Chantilly, VA **GDIT… more
    General Dynamics Information Technology (11/15/25)
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  • Simulation Engineer - TS

    Leidos (Reston, VA)
    …**Required Education, Clearance, Skills, and Experience:** + Candidate MUST possess an active TS / SCI , or a Top Secret clearance with a current SSBI, and ... Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the...be eligible to obtain a TS / SCI w/ poly level clearance. US Citizenship… more
    Leidos (09/26/25)
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