• Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …engineering techniques. **What does Leidos need from me?** + Current and active TS/SCI security clearance , and able to pass a Polygraph. + Bachelor's degree in ... for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (06/08/25)
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  • Elastic Engineer SME

    BOOZ, ALLEN & HAMILTON, INC. (Langley, VA)
    …reporting requirements + Experience with Cybersecurity in Network Security , Infrastructure Security , Applications or Systems Security , Security ... Elastic Engineer SME Key Role: Designs, implements, integrates, and...connectors with tools to effectively enable end-to-end automation of security operations procedures + Secret clearance +… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    … performance and accessibility, establish and maintain backup protocols, and ensure system security . - Diagnose and resolve complex enterprise storage issues ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/16/25)
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  • GIS Database Engineer (Cleared) Siof-DBE

    IT Concepts (Springfield, VA)
    …The GIS Database Engineer will work at the forefront of the system lifecycle, from requirements gathering through system acceptance testing and Initial ... extraordinary milestones. Kentro is hiring for a GIS Database Engineer (DBE) to join our dynamic team. The ideal...structure that fits into the overall architecture of the system under development and has to make trades among… more
    IT Concepts (07/25/25)
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  • Chief Engineer

    QinetiQ (Mclean, VA)
    …and development requirements Additional Requirements: + Must be eligible for US government security clearance (Secret minimum) or possess current clearance + ... practices for cloud deployments and certificate management for both local and cloud-based systems + Monitor system performance and implement scaling solutions as… more
    QinetiQ (08/02/25)
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  • Linux Engineer

    Amentum (Chantilly, VA)
    …necessary system or configuration changes, and ensure the reliability, security , and performance of Linux systems across the enterprise. ... security and intelligence mission. **Your Impact:** Our Linux Engineer will join a team of highly skilled technical...areas to and implement where possible efforts to optimize system performance, security , and reliability, often handling… more
    Amentum (07/02/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance : TS/SCI Poly **This ... and logging systems . + Database Administration: Basic knowledge of database management systems (eg, SQL, NoSQL). + Security : Knowledge of security best… more
    Nightwing (06/27/25)
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  • RF Software Engineer

    CACI International (Fairfax, VA)
    …orchestration tools (Docker, Kubernetes, etc) **Qualifications:** _Required:_ + Active TS SCI security clearance + Bachelor's or Master's degree in Computer ... RF Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel… more
    CACI International (06/21/25)
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  • Network Engineer III

    TekSynap (Reston, VA)
    …**Certifications (must have one or more of the following):** + Certified Information Systems Security Professional ( **CISSP** ) + Cisco Certified Network ... meet program and contract needs. + Amount of Travel:Minimum10% **WORK AUTHORIZATION/ SECURITY CLEARANCE ** Citizenship: US Citizen Public Trust **OTHER… more
    TekSynap (07/04/25)
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  • Information Assurance Engineer

    Leidos (Chesapeake, VA)
    … (PEO IWS 5B)** program. In this role, you will collaborate with the Information System Security Manager and the broader security team to ensure compliance ... Information Security Office, is seeking an experienced **Information Assurance Engineer ** to support the **Program Executive Office Integrated Warfare Systems more
    Leidos (08/14/25)
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