• Cyber Analysis Lead - Security

    ICF (Alexandria, VA)
    …responsible experience in cybersecurity operations, threat analysis, or incident response roles. + Demonstrated ability to lead cyber defense or ... exercises, tabletop reviews, and after-action analyses to strengthen monitoring and incident response processes. + Continuously evaluate and recommend new… more
    ICF (10/31/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. The DHS's Hunt and Incident Response Team (HIRT) secures the nation's infrastructure. HIRT ... activity. Nightwing provides support for on and offsite incident response to Government agencies and critical...- Splunk - Snort **Required Education:** BS Computer Science, Cyber Security , Computer Engineering, or related degree;… more
    Nightwing (11/06/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT ... onsite advanced technical assistance, proactive hunting, Teir 2 and Teir 3 incident response , and immediate investigation and resolution using host-based,… more
    Nightwing (12/10/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT ... line response for digital forensics/ incident response (DFIR) and proactively hunting for malicious cyber...TS/SCI clearance - Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability -5+ years… more
    Nightwing (10/23/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT ... onsite advanced technical assistance, proactive hunting, Teir 2 and Teir 3 incident response , and immediate investigation and resolution using host-based,… more
    Nightwing (10/07/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III -...3 Engineer and play a critical role in cybersecurity incident response . This position offers a unique ... interests. **Responsibilities:** + Coordinate and implement tasks during cybersecurity incident response , including containment measures, IP blocks, domain… more
    CACI International (11/21/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist - CSOC (Tiers 1,...improve response outcomes in the event of a cyber incident . + DoD 8570 IAT Level II ... Cybersecurity Services (TCS) program is actively hiring TS/SCI cleared Cyber Security Operations Specialists to join our...handling and analysis. While not in a period of incident response , you will conduct continuous exercises… more
    CACI International (11/10/25)
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  • Cyber Security Analyst Sr Advisor…

    General Dynamics Information Technology (Mclean, VA)
    …to define and implement security policies and controls + Contribute to incident response planning and post- incident analysis + Prepare risk reports ... **US Citizenship Required:** Yes **Job Description:** Own your career as a ** Cyber Security Analyst Sr Advisor** at GDIT. Here, you'll have the opportunity to… more
    General Dynamics Information Technology (11/25/25)
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  • Cyber Network Forensic Analyst IV

    Nightwing (Arlington, VA)
    …Nightwing is supporting a US Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who ... Responsibilities: - Assists the Government lead in coordinating teams in preliminary incident response investigations - Assists the Government lead with… more
    Nightwing (10/08/25)
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  • Cyber AI and Automation Lead Engineer

    Tyto Athene (Reston, VA)
    … data, exploit advanced AI features in existing sensors, build intelligent cyber /network automations, drastically reduce incident response times, and ... metrics. + Strong understanding of cybersecurity concepts, attack vectors, threat intelligence, incident response lifecycle, and common security tools (SIEM,… more
    Tyto Athene (11/05/25)
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