• Tyto Athene (Ashburn, VA)
    …the most advanced global cyber threats. **Responsibilities:** + Lead cyber threat intelligence operations , including collection, analysis, and dissemination ... + Malware analysis + Security content development (signatures, rules, etc.) + Cyber threat intelligence operations + Experience developing scripts and automation… more
    DirectEmployers Association (11/01/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …the critical transit infrastructure supporting our nation's capital. The Senior Manager, Cyber Fusion Officer will oversee and provide strategic input for a 24/7 ... Cyber Fusion Center (CFC). The Sr. Manager will manage...manage three core programs under the CFC:** + **Security Operations (SOC) missions focused on monitoring, alerting, triage, response… more
    DirectEmployers Association (11/15/25)
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  • Defensive Cyber Operations

    Leidos (Washington, DC)
    **Description** The Leidos Digital Modernization sector is continuously looking for Defensive Cyber Operations Analysts interested in joining our team in ... mission to protect federal networked systems and services from cyber threats, as a 24x7, mission critical operation. This...at time of start + Current DoD 8570 CSSP Analyst Certification (eg CEH), or ability to obtain one… more
    Leidos (10/17/25)
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  • Cybersecurity & Defensive Cyber

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …current and future opportunities for senior level (GG14-15) Senior Cybersecurity & Defensive Cyber Analysts, occupational series 2210. This position focuses on ... the following DoD 8140 Work Roles: + Systems Security Analyst (461) + Defense Cyber Analyst...300. What You Will Be Doing Senior Cybersecurity & Defensive Cyber Analysts require expertise in one… more
    National Reconnaissance Office (NRO) (12/31/25)
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  • Cybersecurity & Defensive Cyber

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …current and future opportunities for full performance level (GG1113) Cybersecurity & Defensive Cyber Analysts, occupational series 2210. This position focuses on ... the following DoD 8140 Work Roles: + Systems Security Analyst (461) + Defense Cyber Analyst...Volume 300. What You Will Be Doing Cybersecurity & Defensive Cyber Analysts should have experience in… more
    National Reconnaissance Office (NRO) (12/31/25)
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  • Cyberspace Defensive Analyst 1

    Huntington Ingalls Industries (Fort Meade, MD)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to...Warfare and Space team is currently seeking a Cyberspace Defensive Analyst in support of an exciting… more
    Huntington Ingalls Industries (12/19/25)
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  • Senior Cyber Intelligence Analyst

    Leidos (Odenton, MD)
    …understanding of available Cyber infrastructure or platforms to conduct Defensive (DCO) and Offensive Cyberspace Operations (OCO). + In-depth familiarity ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to support… more
    Leidos (12/11/25)
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  • Senior Cyber Technical Analyst

    Amentum (Washington, DC)
    …the conduct of cyber activities, including conduct of investigations and defensive operations in accordance with applicable Federal law, Executive Order, and ... Amentum is seeking a **Senior** ** Cyber Threat Analyst ** to support our...and written communications skills and have experience in conducting cyber interviews and defensive briefings and debriefings.… more
    Amentum (11/01/25)
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  • TS/SCI with Poly Cyber Network Defense…

    Insight Global (Reston, VA)
    …on a team of Senior Analyst providing a wide range of Computer Network Operations (CNO) including Defensive Cyber Operations , Offensive Cyber ... cyber tools, and experience performing hands on Cyber Operations . An active TS/SCI with CI...Degree and 5+ years of hands on experience in Defensive Cyber , Offensive Cyber , or… more
    Insight Global (12/09/25)
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  • Lead Cyber Fusion Analyst

    Leidos (Odenton, MD)
    …the DoD Cyber Defense Command (DCDC). DCDC provides network operations and defensive cyber operations support to the United States Cyber Command ... days per year support DCDC Operations Center, providing command, control, and defensive cyber operations (DCO) functions across the Combatant Commands,… more
    Leidos (12/30/25)
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  • Cyber Threat Analyst , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …the components of cyber warfare, including penetration testing, supply chain analysis, defensive cyber operations , and information warfare + Knowledge of ... Cyber Threat Analyst , Senior Key Role:...Key Role: Be responsible for analyzing and assessing foreign cyber operations , threat environments, and technical requirements.… more
    BOOZ, ALLEN & HAMILTON, INC. (12/28/25)
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  • Cyber Analyst

    RBR-Technologies (Fort Meade, MD)
    …Information Systems Agency (DISA). RBR-Technologies is seeking a Senior Cyber Analyst who can provide holistic enterprise defensive strategies for enterprise ... general officer or flag officer) + Conduct analysis of enterprise cybersecurity defensive strategies in order to enable operational effectives, defense, and command… more
    RBR-Technologies (11/27/25)
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  • Cyber Threat Hunt Analyst

    ManTech (Mclean, VA)
    **MANTECH** seeks a skilled and innovative ** Cyber Threat Hunt Analyst ** to support our cybersecurity operations in **McLean, VA.** As a Cyber Threat ... remediation and risk mitigation. Propose enhanced detections where possible defensive gaps are identified. + Stay up to date...**Minimum Qualifications** + 3+ years of experience as a cyber security analyst , incident responder, or other… more
    ManTech (12/30/25)
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  • Cyber Hunt Analyst

    Huntington Ingalls Industries (Columbia, MD)
    Analyst with Data Science experience to apply strong cyber security, Defensive Cyber Operations (DCO), and networking domain knowledge to support ... results using visualizations. Will also be responsible for collecting customer Cyber Operations requirements, generating use cases, providing Cyber more
    Huntington Ingalls Industries (12/03/25)
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  • Cyber Security Analyst

    CACI International (Chantilly, VA)
    Cyber Security Analyst Job Category: Engineering...department with an expanding range of programs focusing on Cyber Operations , where you get to grow ... * **The Opportunity** : CACI is seeking a Security Analyst to conduct technical analysis to drive operations...cyber problems, identify and develop methodologies to advance cyber operations + Provide technical development and… more
    CACI International (12/09/25)
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  • Cyber Security Analyst (Swing Shift)

    Leidos (Adelphi, MD)
    …Computers, Communications, Cyber , Intelligence, Surveillance, and Reconnaissance (C5ISR) Defensive Cyber Solutions Branch (DCSB); performing the mission of ... Cyber Solutions Defense group is seeking a Cyber Security Analyst to support the C5ISR...7 days a week within a high-visibility DOD Security Operations Center (SOC). This position is Swing Shift 2-10pm.… more
    Leidos (12/24/25)
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  • Cyber Threat Analyst

    CACI International (Chantilly, VA)
    Cyber Threat Analyst Job Category: Engineering...department with an expanding range of programs focusing on Cyber Operations , where you get to grow ... a part of our team. You'll get paid for cyber events and training, such as our Capture the...to details, ensuring accuracy in documentation.** **Knowledge of IT defensive best practices.** **Demonstrated experience employing visualization tools to… more
    CACI International (10/28/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    Cyber Defense Architect who brings together deep expertise across offensive cyber techniques, blue-team defensive operations , and Splunk engineering to ... the application layer. This is not a traditional SOC analyst or Splunk admin role. This role requires someone...methods and help design the defenses to stop them. Defensive Cyber & SOC Operations more
    DarkStar Intelligence LLC (11/06/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Washington, DC)
    ANALYST PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Analyst Principal at GDIT. Here, technologists have ... many paths to grow a meaningful career supporting cyber missions and operations across the federal...customers systems. Networks, and data. * Lead/Manage/Support our customers cyber tool stack and ability to implement defensive more
    General Dynamics Information Technology (10/25/25)
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  • Media Malware Analyst , Junior

    Leidos (Odenton, MD)
    …demonstrate understanding of available Cyber infrastructure or platforms to conduct Defensive (DCO) and Offensive Cyberspace Operations (OCO) + Knowledge of ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to support… more
    Leidos (12/11/25)
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