• Security Engineer , National Security,…

    Google (Reston, VA)
    …coding, configuration, and deployment. + Active US Government Top Secret / Sensitive Compartmentalized Information ( TS / SCI ) security clearance with ... obtain, and/or currently possess and maintain an active " TS / SCI with a Fulll Scope Polygraph". The...DSS). + Oversee the deployment and operation of Security Information and Event Management (SIEM) systems , Intrusion… more
    Google (10/01/25)
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  • Operational Cyber Researcher and Capabilities…

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At Booz ... Python, C/C++, Java, or Assembly, and automation frameworks + Top Secret clearance + Bachelor's degree Additional...and non-technical stakeholders in a clear, actionable way + TS / SCI clearance + PMP Certification Clearance: Applicants… more
    BOOZ, ALLEN & HAMILTON, INC. (09/22/25)
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  • DevSecOps Engineer , Signals Intelligence…

    The Boeing Company (Fairfax, VA)
    …of the listed location options.** **Basic Qualifications (Required Skills/ Experience):** + **Active Top Secret ** US Security Clearance + 5+ years of experience ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (09/21/25)
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  • Senior Level Simulations Accreditation…

    Amentum (Dahlgren, VA)
    …the ability to identify and define simulation requirements. + Must have an Active Top Secret / SCI US Government Clearance. Note: US Citizenship is required ... Amentum is seeking Senior Simulations Accreditation Systems Engineer to join our team. The...to maintain a Top Secret / SCI Clearance + Candidates must… more
    Amentum (08/14/25)
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  • DevSecOps Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At Booz ... + Knowledge of Agile and Change Management methodologies + Top Secret clearance + Bachelor's degree in...of excellent verbal, technical writing, and documentation skills + TS / SCI clearance + Master's degree in a… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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  • Systems Engineer

    The Boeing Company (Herndon, VA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... Boeing Defense, Space & Security (BDS) seeks an experienced ** Systems Engineer ** to join our team in...test, in junior engineers. This position requires an **active Top Secret ** US Security Clearance (US Citizenship… more
    The Boeing Company (09/22/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …**Requirements and Qualifications:** * Candidates for consideration must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, ... Area at Leidos has an opening for a **Cyber Engineer in Reston, Virginia** to support a fast-paced team...and be eligible to obtain a TS / SCI w/ poly level clearance. US Citizenship… more
    Leidos (09/25/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …**Required Skills, Education, Clearance and Experience:** + Candidate **must possess** an active TS / SCI , or a Top Secret clearance with a current SSBI, ... Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The...and be eligible to obtain a TS / SCI w/ CI poly level clearance. US… more
    Leidos (09/26/25)
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  • Software Engineer Sr Advisor Intelligence…

    General Dynamics Information Technology (Fairfax, VA)
    …RQ203602 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... entire SDLC-from architecture and implementation to deployment and sustainment. + System Architecture: Design modular, scalable, and mission-resilient systems … more
    General Dynamics Information Technology (07/22/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based out ... requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber ...Employment is contingent upon the candidate successfully obtaining a ** TS / SCI with Polygraph** clearance prior to their… more
    Northrop Grumman (08/22/25)
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