• Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical writer.../ ISSM\) * Technical writer * Test Engineers * Network Engineers * User Experience Designer * Data Science… more
    Lockheed Martin (01/08/26)
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  • Software Engineer , Blockchain Platform…

    Coinbase (Annapolis, MD)
    …the world*: The team's mandate is to onboard, operate, and optimize proof-of-stake network infrastructure at Coinbase. * *We build infrastructure to provide the most ... Performance Report](https://www.coinbase.com/blog/solana-validator-performance-report) * [When less is more: the security of a 99% uptime guarantee | Coinbase](https://www.coinbase.com/developer-platform/discover/insights-analysis/when-less-is-more)… more
    Coinbase (11/07/25)
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  • Software Developer 3 - OCI Networking, DDoS…

    Oracle (Annapolis, MD)
    …Software Engineer to join our Networking organization, specializing in DDoS and Network Security . In this role, you will help design, build, and improve ... global cloud services. The ideal candidate is an experienced engineer with a strong background in developing robust, distributed... and application-layer threats. + Analyze industry trends in network architecture and security threats to help… more
    Oracle (12/20/25)
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  • Principal Member of Technical Staff - OCI…

    Oracle (Annapolis, MD)
    …experience with Layer 2/Layer 3 network protocols, switching, routing, and network security . + Proven skills in operating systems concepts, data structures, ... and influence over the core architecture and implementation of the Network Operating System, driving critical features and improvements for OCI's high-performance… more
    Oracle (11/25/25)
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  • IT Infrastructure Network Architect

    Huntington National Bank (Hagerstown, MD)
    …and micro-segmentation. + Certifications like CCIE, AWS Advanced Networking, or Azure Network Engineer Associate are often preferred. + Experience with TOGAF ... infrastructure. + Selects strategic tools and platforms for development, testing and deployment. + Ensures the communication of principle...Or 10 plus years of related experience. + Ensure network designs comply with security standards (eg,… more
    Huntington National Bank (01/06/26)
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  • Principal Network Developer

    Oracle (Annapolis, MD)
    …and programing - YANG, OpenConfig, NETCONF. + Knowledge of network security design, system performance characterization and testing . + Knowledge of data ... of the leading enterprise software company in the world. This Principal Network Development Engineer (NDE) is focused on design and support of network more
    Oracle (11/25/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Baltimore, MD)
    …education methodologies and techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer , Security ... Mastery of information security best practices including: encryption, application security , penetration testing , and computer forensics + Ability to… more
    Cengage Group (11/14/25)
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  • Information System Security Professionals…

    Leidos (Annapolis Junction, MD)
    … policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, and implementing ... (CABA).** Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission... security design, life cycle, risk management, and security testing , using industry system security more
    Leidos (01/06/26)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...a test lab environment. **Primary Responsibilities** The Manual Test Engineer will perform system testing of components… more
    Leidos (11/25/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …up front. Unfortunately, no exceptions. Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled ... following the Risk Management Framework (RMF); manage cross domain capabilities; and support Security Verification Testing (SVT) of relevant Type 1 devices. The… more
    Leidos (01/09/26)
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