• Department Manager for the Resilient C2…

    The MITRE Corporation (Aberdeen, MD)
    … Computer Science/Information Technology, Data Science, Mathematics, natural/applied sciences, cyber security , or data sciences. + Current/Active TS/SCI ... (ESI). + Experience in acquisition, enterprise systems engineering, C4I, cyber security , information technology, data science, communications, sensors,… more
    The MITRE Corporation (10/02/25)
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  • Embedded/Mobile Software Developer

    Parsons Corporation (Annapolis Junction, MD)
    …requirements. + Deliver high-impact tools used in offensive and defensive cyber operations. **Qualifications:** + Bachelor's degree in Computer Engineering, ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (09/12/25)
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  • Network Exploitation Analyst

    The Metamorphosis Group (Fort Meade, MD)
    … and Analyst. The successful candidate will play a vital role in network and cyber security operation. + Cyber operations experience in either the US ... both from an offensive and defensive perspective. + Overall cyber /network security knowledge - certifications in current...least 7 years' experience with a college degree in Computer Science or Communications Engineering - or - 10… more
    The Metamorphosis Group (09/10/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Linthicum, 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 **Senior ... identification and authentication, Public Key Infrastructure (PKI), network and enterprise security architecture * A Master's Degree in Computer Science… more
    Amentum (09/16/25)
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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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  • 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 ... develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Develop new concepts and processes and analyze root causes and… more
    ENS Solutions (09/27/25)
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  • ISSE (ISSO duties)

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Information Systems Security Engineer (ISSE)** to join our team of passionate individuals in **Fort ... security and intelligence mission. **Responsibilities:** + The Information Systems Security Engineer (ISSE) shall perform, or review, technical security… more
    Amentum (07/17/25)
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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 ...type 1 devices. **Basic Qualifications** + Bachelor's degree in Computer Science, Information Assurance, Information Security System… more
    Leidos (09/15/25)
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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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  • 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...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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