• Mid-Level Full Stack C# Developer ( TS

    General Dynamics Information Technology (Hanover, MD)
    …ID:** RQ210492 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **You receive an additional 5 days of PTO for TS / SCI with Poly ** \#SWDevPolyMDSoftware Engineer...and operating systems + Develops software solutions by studying information needs; conferring with users; studying systems flow, data… more
    General Dynamics Information Technology (11/20/25)
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  • Senior Software Engineer - Full Stack C# Developer…

    General Dynamics Information Technology (Hanover, MD)
    …ID:** RQ210494 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **You receive an additional 5 days of PTO for TS / SCI with Poly ** Job Description...worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (11/19/25)
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  • Facility Engineering Manager 1- TS

    M. C. Dean (Vienna, VA)
    …for access to classified information ; **Applicant must hold an active Top - Secret / SCI with Poly clearance.** Responsibilities Responsible for ... is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical...classified information ; **Applicant must hold an active Top - Secret / SCI with Poly more
    M. C. Dean (10/14/25)
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  • Quantum-Ready Systems Engineer- TS

    CACI International (Fort Meade, MD)
    Quantum-Ready Systems Engineer- TS / SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... * **The Opportunity:** + Invent Your Future providing mission-critical cyber support and solutions. + CACI is looking for...control, hashing, key management, etc.). **Qualifications:** _Required:_ + Active TS / SCI with Poly + Years… more
    CACI International (09/26/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ208100 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** Cyber and IT Risk Management **Skills:** Amazon Web Services...reports and security plans + **Security Clearance Level** : TS / SCI with active polygraph + **Preferred Certifications:**… more
    General Dynamics Information Technology (10/03/25)
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  • Geospatial ETL Engineer, TS / SCI

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ211055 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate...such as SAFE FME + **Security Clearance Level** : TS / SCI with active polygraph + **Location** :… more
    General Dynamics Information Technology (12/03/25)
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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 (11/07/25)
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  • TEMPEST Engineer - TS / SCI w/…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ205046 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and TEMPEST for System Installation and Design Course. * Security Clearance Level: TS / SCI w/Polygraph * Preferred Skills: Graduation from the TSCM Fundamentals… more
    General Dynamics Information Technology (11/11/25)
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  • DC 1st Class Engineer 3 - TS / SCI

    M. C. Dean (District Of Columbia, DC)
    …may meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI Poly required** ... investigation and may meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI Poly required** + DC… more
    M. C. Dean (11/28/25)
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  • Software Developer (Systems Software) - TS

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ208442 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Herndon, VA + **Hours:** Contract core hours, 9am - 3pm + **Security Clearance:** TS / SCI with Polygraph + **US Citizenship Required** **GDIT IS YOUR PLACE:** +… more
    General Dynamics Information Technology (10/16/25)
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