• Software Reverse Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    …Sleuth Kit/Autopsy + Advanced or Expert experience with reverse engineering and network security tools, including Ida Pro, Immunity Debug, WinDdg, VIM, Emacs, ... + Advanced or Expert level experience in hardware configuration and network /data communications + Advanced or Expert level experience in software development… more
    Vexterra Group (10/14/25)
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  • Security Engineer

    Electrosoft (Gaithersburg, MD)
    …Security Engineer Responsibilities and Duties: + Possess a working knowledge of network technologies such as: Windows, Linux Operating Systems; Database ... analysis related to security intrusion analysis, systems and vulnerabilities, network security, advanced analytic tools, data visualization techniques. + Experience… more
    Electrosoft (10/13/25)
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  • ODNI Chief Information Security Officer (CISO)

    Office of the Director of National Intelligence (Bethesda, MD)
    …diverse information technology infrastructure including operating systems (eg Windows, Linux ), multi-cloud deployments (eg AWS, Azure, Google, Oracle), major ... application systems and network architecture. Expert knowledge and experience with the NIST Cybersecurity Framework, NIST Risk Management Framework, CNSS-1253 and… more
    Office of the Director of National Intelligence (01/11/26)
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  • ODNI Chief Information Security Officer (CISO)

    Office of the Director of National Intelligence (Bethesda, MD)
    …diverse information technology infrastructure including operating systems (eg Windows, Linux ), multi-cloud deployments (eg AWS, Azure, Google, Oracle), major ... application systems and network architecture. Expert knowledge and experience with the NIST Cybersecurity Framework, NIST Risk Management Framework, CNSS-1253 and… more
    Office of the Director of National Intelligence (01/11/26)
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  • Device Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …Windows-based endpoints + Experience with troubleshooting common infrastructure issues, such as network outages + Ability to harden and test endpoints against DoD ... System STIGs released by the DoD + Experience with Windows and Linux server infrastructure + Possession of excellent verbal and written communication skills… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
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  • Simulation & Test Engineer

    SRI International (Aberdeen Proving Ground, MD)
    …capable of learning and using basic interfaces of other operating systems ( Linux , OpenVMS) + Capable of reliably following established processes and procedures for ... Familiarity with engineering hardware analysis tools (Spectrum Analyzers, Oscilloscopes, Network Analyzers) and hardware connectivity and protocols + Specialized… more
    SRI International (01/10/26)
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  • Top Secret Software Integrator

    Insight Global (Belcamp, MD)
    …including configuring hardware devices, testing new software, and designing network structures. Daily responsibilities include monitoring and developing system ... configurations within mixed environments-Windows, Linux , and containerized platforms-using tools such as Puppet, Ansible, and Kubernetes. The role involves reviewing… more
    Insight Global (01/09/26)
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  • FLEX Associate Security Architect

    Marriott (Bethesda, MD)
    …of IT infrastructure: + Applications + Databases + Operating systems - Windows, Unix, and Linux + IP networks - WAN and LAN + Backup networks and media + ... Application Design, Container Platforms (ie. Docker, Kubernetes), APIs, Serverless, Network Infrastructure, Operating Systems, Identity and Access Management +… more
    Marriott (01/09/26)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …Security \(ISSO / ISSE / ISSM\) * Technical writer * Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux ... \) For a complete list that changes weekly, use this term to search via the Lockheed Martin jobs website: \#RMSRB2025 Come join a company with incredible breadth and depth in the nature of programs and technologies we support that will never leave you bored or… more
    Lockheed Martin (01/08/26)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …Security \(ISSO / ISSE / ISSM\) * Technical writer * Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux ... \) For a complete list that changes weekly, use this term to search via the Lockheed Martin jobs website: \#RMSRB2025 Come join a company with incredible breadth and depth in the nature of programs and technologies we support that will never leave you bored or… more
    Lockheed Martin (01/08/26)
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