• Cybersecurity Incident

    TekSynap (Fort Belvoir, VA)
    …Critical Sensitive or Tier 5 (T5) **Overview** We are seeking a Cybersecurity Incident Response & Threat Detection Analyst to join our team supporting ... in SPL, Python, or PowerShell) to automate or enhance threat detection and incident response ...+ Minimum of 5 years of relevant experience in cybersecurity operations or incident response .… more
    TekSynap (06/24/25)
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  • ELK/Data Engineer (TS/SCI) (Ft. Belvoir, VA)

    SMX (Fort Belvoir, VA)
    …insights and solutions that support the organization's cybersecurity mission, improve threat detection and incident response , and enhance overall ... operations, leveraging data analytics, visualization, and observability techniques to improve threat detection, incident response , and security posture.… more
    SMX (04/15/25)
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  • Cyber Threat Intelligence Engineer

    CACI International (Springfield, VA)
    …reports to provide actionable cyber intelligence to support incident response , vulnerability management, and other cybersecurity initiatives. * Monitor and ... threat profiles and reports to enhance detection and response capabilities. * Continuously update and refine existing ...and IC partners, to include but not limited to threat intelligence reports, significant cyber activity reports, incident more
    CACI International (06/27/25)
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  • Cybersecurity Operations Center Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …opportunity to continue to build your cybersecurity skills with hands-on experience in threat assessment and incident response . Join us as we protect ... Cybersecurity Operations Center Analyst The Opportunity: Are you...work alongside other security analysts in event handling and incident response + Ability to perform configuration… more
    BOOZ, ALLEN & HAMILTON, INC. (06/27/25)
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  • CI Cyber Threat Technical Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …patterns, commonalities, and linkages. Coordinate CI Cyber activities originating from Enterprise Incident Response Events. C ond uct liaison between CI Office, ... CI Cyber Threat Technical Analyst Key Role: Produce weekly, monthly,...reported by either the Technical CI team or agency cybersecurity personnel. Perform inquiries of anomalous activity using automated… more
    BOOZ, ALLEN & HAMILTON, INC. (06/26/25)
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  • Cyber Security Operations Specialist/ Intrusion…

    System One (Springfield, VA)
    …prioritize, ticketing, and forwarding) of events/alerts/incidents. + Experience with Cyber Incident Response Team (C-IRT) Services + Cyber Incident ... level during core hours and on-call support with two-hour response time during non-core hours. + Cyber threat...tickets in the authorized ticketing system to initiate the incident response . + TS/SCI Security Clearance (US… more
    System One (05/29/25)
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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 ... level during core hours and on-call support with two-hour response time during non-core hours. + Cyber threat...tickets in the authorized ticketing system to initiate the incident response . + TS/SCI Security Clearance (US… more
    William C Brown Inc (05/17/25)
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  • Cyber Security Specialist - Multiple Levels

    Science Systems and Applications, Inc. (Lanham, MD)
    …in IT or cybersecurity . + Hands-on experience with system administration, incident response , or penetration testing. + Familiarity with cybersecurity ... + CompTIA Cybersecurity Analyst (CySA+) (Focus on threat detection and response ) Specialized Cybersecurity...+ GIAC Penetration Tester (GPEN) (Advanced penetration testing) + Incident Response Specialist: + GIAC Certified … more
    Science Systems and Applications, Inc. (07/02/25)
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  • CSOC Tier 2 Analyst (24x7x365)

    General Dynamics Information Technology (Springfield, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Engineering (General) **Skills:** Cybersecurity , Incident Response ,Security Incident ... take direction from, the Government CIRT Commander. While not in a period of incident response , the Contractor shall conduct continuous exercises and dry runs to… more
    General Dynamics Information Technology (06/03/25)
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  • CSOS Analyst - Tier III

    CACI International (Springfield, VA)
    …analysis, and building/documenting response activities required during cyber security incident response , including but not limited to actions such as ... timelines, documents, briefings, and other products as required to inform stakeholders of incident response actions, analysis, and the impact of both adversary… more
    CACI International (05/12/25)
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  • Cyber Security Engineering Specialist III

    William C Brown Inc (Springfield, VA)
    …analysis, and building/documenting response activities required during cyber security incident response , including but not limited to actions such as ... timelines, documents, briefings, and other products as required to inform stakeholders of incident response actions, analysis, and the impact of both adversary… more
    William C Brown Inc (06/22/25)
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  • SIEM Content Developer

    TekSynap (Fort Belvoir, VA)
    …framework to guide use case development and threat mapping. + Participate in threat hunting and incident response efforts to validate and refine ... + **3+ years of hands-on experience with a SIEM** in content development or incident response capacity. + **3+ years of experience in system and/or network… more
    TekSynap (05/15/25)
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  • WGL - Sr Specialist, OT Cyber Operations

    AltaGas (Springfield, VA)
    …TSA Security Directives) + Support the delivery of advanced cyber monitoring and incident response capabilities for assets on our OT network(s). Includes 24x7 ... in both cloud and on-prem environments + Experience leading complex enterprise incident response efforts + Effectively communicate complex information both… more
    AltaGas (04/07/25)
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  • Cyber Security Engineer

    Leidos (Springfield, VA)
    …+ Code analysis, code manipulation, and payload development + Defensive tool development, threat detection, and incident response + Working knowledge of ... Information Security Offices. **Primary Responsibilities** + Research and analyze cyber threat trends, vulnerabilities, and exploits to proactively identify risks to… more
    Leidos (05/24/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    …with implementation of counter-measures or mitigating controls. * Ability to support incident response and forensic operations as required to include ... to: * Support Cyber Operations Squadron (COS) activities to publish up-to-date cybersecurity tool signatures (eg anti-virus and host based security systems) *… more
    McIntire Solutions (05/29/25)
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  • Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …into unusual network activities, escalating incidents as needed. + Support incident response efforts by aiding in preparation, identification, containment, ... + Diligently monitor and interpret security alerts from Endpoint Detection and Response (EDR) tools to detect potential threats. + Conduct investigations… more
    UIC Government Services and the Bowhead Family of Companies (06/18/25)
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