• Incident Manager III

    ARSIEM (Arlington, VA)
    …in Multiple Places, layered defenses, security robustness, etc.) + Performing Computer Network Defense incident triage to include determining scope, urgency, and ... client you work with. ARSIEM is looking for a Cyber Incident Manager to perform investigations to characterize of...steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise +… more
    ARSIEM (09/16/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …in Multiple Places, layered defenses, security robustness, etc.) + Performing Computer Network Defense incident triage to include determining scope, urgency, and ... client you work with. ARSIEM is looking for a Cyber Incident Manager to support on-site incident response to...steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise +… more
    ARSIEM (07/10/25)
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  • SOC Analyst Level 2

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …in alignment with DoD security guidelines. + Coordinate cybersecurity efforts between network defense , digital media analysis, and malware response teams. + ... and incident handling frameworks. + Collaborate with cross-functional teams, supporting cyber defense strategy development and security enhancement initiatives.… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Media Malware Analyst, Junior

    Leidos (Odenton, MD)
    …Security Sector (NSS) seeks a highly qualified and trained Junior-level Media Malware Analysts to support United States Cyber Command (USCYBERCOM) operations by ... and analyzing sophisticated malware threats targeting USCYBERCOM the Department of Defense Information Network (DODIN), and associated networks and… more
    Leidos (09/12/25)
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  • SIGINT Analyst (Technical Targeting Officer - TTO)

    CACI International (Annapolis Junction, MD)
    …and integrate intelligence-driven methodologies into operational missions. This includes mentoring cyber analysts and operators, building and maintaining key ... driving the targeting cycle and the production chain. + Experience with Computer Network Exploitation and advanced offensive cyber operations to ensure technical… more
    CACI International (07/16/25)
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  • Calling all CNO Software Expert Developer & more;…

    Lockheed Martin (Hanover, MD)
    …testing \- we create the techniques, tools, and exploits used in world\-class offensive cyber operations and defense \. **Why Join Us:** Your Health, Your Wealth, ... a highly skilled individual using their expertise in computer network operations, programming, and analysis\. Key responsibilities include designing, developing,… more
    Lockheed Martin (08/14/25)
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  • Department Manager for the Resilient C2…

    The MITRE Corporation (Mclean, VA)
    …with exquisite operational understanding to mature critical enterprise and tactical C2, network , communications and cyber capabilities under development by the ... sponsor projects that cover the development and fielding of network , C2 and IT capabilities with a focus on...builds competency across a diverse group of mission engineers, defense acquisition experts, operations research / system analysts… more
    The MITRE Corporation (09/24/25)
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  • CNO Analyst / Programmer 3

    Lockheed Martin (Hanover, MD)
    …tools, and exploits used in world\-class offensive cyber operations and defense \. **The Work:** A CNO \(Computer Network Operations\) offensive cyber ... We are hiring for a variety of roles including vulnerability analysts , exploit developers, hardware/software reverse engineers, offensive cyber tool… more
    Lockheed Martin (07/12/25)
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  • CSOC Threat Management Specialist (Tier 2)

    Nightwing (Falls Church, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... defense , civil, and commercial markets. Nightwing is seeking to hire a Cyber Threat Management Specialist. The Tier 2 Analysts perform deep-dive incident… more
    Nightwing (08/15/25)
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  • NCU Instructor - Data Science

    Acclaim Technical Services (Annapolis Junction, MD)
    …Notebooks, MS Excel formulas, Python, machine learning, data preparation, NetFlow, NLP, and Cyber Network Defense . + Proven experience instructing or ... ranked as a top workplace among DC area firms and continues to grow. Our Defense & Homeland Security Division, based in Hanover, MD is seeking multiple NCU Data… more
    Acclaim Technical Services (08/03/25)
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