• Lead Cyber Security Engineer

    The MITRE Corporation (Mclean, VA)
    …hybrid on-site presence. Preferred Qualifications: + DoD TS / SCI with FS Poly + Experience with cyber operations + Ability to work with interdisciplinary ... verification & validation. + Must have minimum of DoD TS / SCI with Polygraph clearance + Proficiency in...candidate to have a minimum of the following clearance(s): Top Secret / SCI /Polygraph This requisition requires… more
    The MITRE Corporation (08/15/25)
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  • Data Scientist- TS / SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ192230 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... or a related specialized area/field, OR equivalent 4 additional years job-related experience + TS / SCI with SCI Poly clearance + Excellent organizational,… more
    General Dynamics Information Technology (07/04/25)
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  • Mission Assurance Assessment and Resilience…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ204570 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and problem-solving skills, with the ability to handle complex information . + Excellent communication and interpersonal skills, capable of...skills, capable of working effectively with diverse teams. + TS / SCI with CI Poly **Desired… more
    General Dynamics Information Technology (08/02/25)
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  • Systems Architect - Tech Lead - TS

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ204157 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... communicator able to prioritize and account for project tasks * **Security Clearance Level:** TS / SCI with Poly * **Location:** Herndon, VA - client site… more
    General Dynamics Information Technology (08/01/25)
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  • Linux Systems Administrator - TS

    Parsons Corporation (Centreville, VA)
    …server and networking equipment rack installations **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... a US Citizen + Candidate must have a current TS / SCI clearance with Poly +...years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services… more
    Parsons Corporation (07/19/25)
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  • Data Center Configuration Manager - TS

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ196760 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Bachelors Degree** Required Experience: 10+ years of related experience** Security Clearance Level: TS / SCI w/ Poly ** Location: On Customer Site** **GDIT IS… more
    General Dynamics Information Technology (07/16/25)
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  • WIDS Engineer TS / SCI w/…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ197748 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... related experience * Security Clearance Level: minimum TS / SCI and ability to obtain CI poly ...worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (07/10/25)
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  • Principal Level Digital Signal Processing Engineer…

    Parsons Corporation (Chantilly, VA)
    …processing, communications, and signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... a Bachelor's or advanced degree in Electrical Engineering, Computer Engineering or related discipline + TS / SCI w/ Poly is required + Minimum of 10 years of… more
    Parsons Corporation (06/25/25)
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  • Staff Operations Officer (SOO) ( TS

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ199927 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... agencies. + Education: Bachelors degree (or equivalent experience) + Security Clearance Level: Active TS / SCI with Poly + Location: On Customer Site GDIT IS… more
    General Dynamics Information Technology (06/18/25)
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  • Software Developer C++ TS / SCI

    Parsons Corporation (Centreville, VA)
    …with virtualized environments including KVM, VMWare **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... systems helping make the country a safer place? Parsons' Cyber and Intelligence Market is looking for a self-starter...with networking protocols, and tools such as Wireshark + ** Top Secret Clearance with Poly **… more
    Parsons Corporation (08/08/25)
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