• Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT ... complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple… more
    ENS Solutions (09/27/25)
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  • Summer 2026 Cybersecurity Analyst Intern

    AeroVironment (Germantown, MD)
    …to day operations. Conduct case reviews in support of incident response and security incident tickets. + Perform security analysis during documentation reviews ... are met for all cybersecurity operations within the enterprise. + Supports Cyber teams' efforts towards vulnerability management, triaging alerts, and cyber … more
    AeroVironment (09/09/25)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    …new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...Leidos currently has an opening for a **Manual Test Engineer ** to work at our Annapolis Junction location. This… more
    Leidos (09/28/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …where you can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile ... of security engineers support enhancements to system security architecture and cyber security ...+ DoD 8570 compliance with IASAE Level 2 or 3 . + Information Systems Security Engineering Professional… more
    Leidos (09/15/25)
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  • Senior Full Stack / UI Developer - 25k Sign…

    Leidos (Columbia, MD)
    …dual role in User Interface Development and Full Stack Development within our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . This ... drive impactful results. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and… more
    Leidos (07/12/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …Device Architecture ( CUDA ) sof tware stacks + Experience supporting national cyber missions in offensive or defensive capacities, including USCC or the service ... cyber components + Ability to be flexible for shift...of experience with Information Technology, or Bachelor's degree and 3 + years of experience with Information Technology + Linux+… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Aberdeen, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... providing leading-edge capabilities critical to the future of national security . At Parsons, we have developed a culture of...engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems and… more
    Parsons Corporation (08/16/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …and exciting opportunity for a **Principal User Interface Developer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...application development team. We are looking for a software engineer with expertise in user interface (UI) development who… more
    Leidos (09/02/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs ... with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and… more
    Huntington Ingalls Industries (08/08/25)
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  • Integrator/Linux SE/Container SE

    Amentum (Hanover, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Systems ... Engineer ** to join our team of passionate individuals in...projects that make a direct impact on the Nation's security and intelligence mission. This high-performing team of systems… more
    Amentum (09/22/25)
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