• Host Based Systems Analyst III

    ARSIEM (Arlington, VA)
    …recommendations integrating cloud, identity, and endpoint findings; support development of incident response playbooks and procedures for cloud and hybrid ... every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst (CNDA) with Cloud Forensics experience. This position will support one of our… more
    ARSIEM (11/12/25)
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  • Insider Threat Program UAM Hunt Team…

    Leidos (Springfield, VA)
    …The Digital Modernization Sector at Leidos currently has an opening for a Hunt Analyst supporting the HEITS Contract as part of the Department of Homeland Security ... to insider threat events and coordinate across the enterprise to ensure timely response . + Conduct further research on the UAM platform to identify patterns of… more
    Leidos (12/30/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    …with SCAP tools, STIGs, or automated compliance reporting + Knowledge of incident response and digital forensics processes **Clearance Requirements:** + Must ... MANTECH seeks a motivated, career and customer-oriented **Cyber Security Analyst ** to join our team **onsite** in **Herndon, VA or Reston, VA** in support of a… more
    ManTech (11/22/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …prioritize, ticketing, and forwarding) of events/alerts/incidents. + Experience with Cyber Incident Response Team (C-IRT) Services + Cyber Incident ... update, and document tickets in the authorized ticketing system to initiate the incident response . + TS/SCI Security Clearance (US Citizenship required) These… more
    William C Brown Inc (11/10/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …as VB scripts, Python, C++, HTML, XML or other. + Established experience with incident response and SIEM tools, host-based logs, network-based logs, and regex. + ... anda minimum of 8 years of professional experience in incident detection and response , malware analysis, cyber...CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration… more
    Leidos (12/19/25)
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  • Cyber Security Operations Specialist - CSOC (Tiers…

    CACI International (Springfield, VA)
    …analysis, and forensic artifact handling and analysis. While not in a period of incident response , you will conduct continuous exercises and dry runs to improve ... experiences that will propel your career?** CACI's Transport & Cybersecurity Services (TCS) program is actively hiring TS/SCI cleared...days of start date. CSOC Tier 3 Services include incident handling/ incident response , malware and… more
    CACI International (11/10/25)
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  • SOC Manager

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …operational excellence, overseeing SOC analyst functions, and ensuring effective incident response across both on-premises and cloud environments. The ... combined on-premises and cloud SOC environment + Experience with incident response or analysis + Knowledge of cybersecurity operations, including monitoring,… more
    BOOZ, ALLEN & HAMILTON, INC. (01/04/26)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …(CEH) or one of the following: DoD 8570 IAT Level II or IAM Level I or CSSP Analyst / Incident Responder + GCFA - GIAC Certified Forensic Analyst + GCFE - ... cross-functional teams to perform in-depth analysis and investigation of high-priority cybersecurity incidents + Utilize security tools to analyze, investigate, and… more
    Tyto Athene (11/01/25)
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  • Cyber Defense Forensics Lead

    Tyto Athene (Ashburn, VA)
    …(7) years professional cybersecurity experience with strong expertise in incident response , insider threat investigations, forensics, and threat analysis. + ... cross-functional teams to perform in-depth analysis and investigation of high-priority cybersecurity incidents + Utilize security tools to analyze, investigate, and… more
    Tyto Athene (11/01/25)
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  • Cyber Threat Intelligence (CTI) Lead

    Tyto Athene (Ashburn, VA)
    …advanced threats. + Conduct host- and network-based forensics, including intrusion detection, incident response , and malware analysis. + Develop, refine, and ... Minimum 7 years' experience as a Tier III senior cybersecurity analyst performing intelligence analysis, collection management,...+ Host- and network-based forensics + Intrusion detection and incident response + Malware analysis + Security… more
    Tyto Athene (11/01/25)
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