• Cyber Security Incident

    Capital One (Mclean, VA)
    Cyber Security Incident and Threat Manager The Cyber Security Incident and Threat Manager is a technical and operational Servant Leader ... meet security , corporate, and regulatory requirements. As a Cyber Security Incident and Threat Manager you will: + Be responsible for the management… more
    Capital One (11/21/25)
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  • Cyber Threat Intel Analyst

    Leidos (Ashburn, VA)
    …and confirmed security violations. **Primary Responsibilities:** + Will conduct cyber threat analysis, identifying mitigation and/or remediation courses of ... + Provide support to the Security Operations Center during incident response and threat intelligence activities that includes cyber threat analysis… more
    Leidos (11/13/25)
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  • Cyber Threat Intelligence Lead

    TekSynap (Ashburn, VA)
    …of advanced cyber threat activities, intrusion detection, incident response, malware analysis, and security content development (eg, signatures, ... & Qualifications** **ACTIVITIES & RESPONSIBILITIES** Support includes monitoring activities, developing cyber threat analysis, identifying mitigation and / or… more
    TekSynap (09/02/25)
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  • Cyber Threat Intelligence (CTI) Lead

    Tyto Athene (Ashburn, VA)
    …analysis + Security content development (signatures, rules, etc.) + Cyber threat intelligence operations + Experience developing scripts and automation ... **Description** Tyto Athene is searching for a ** Cyber Threat Intelligence (CTI) Lead** to...Lead will work closely with threat hunters, threat analysts, and an established Security Operations… more
    Tyto Athene (11/01/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …network-based forensics related to the identification of advanced cyber threat activities, intrusion detection, malware identification, and security content ... monitoring using cybersecurity capabilities. + Possess a strong cyber security background with experience in: host...Incident Responder **Overview** We are seeking an experienced ** Cyber Threat Hunt Lead** in support of… more
    TekSynap (09/02/25)
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  • Security Engineer II, Threat

    Amazon (Arlington, VA)
    …landscape. - Lead and participate in the development of innovative capabilities to identify cyber threat activities at scale. - Contribute individually and as a ... Hunting team is a component of a global security incident response organization charged with mitigating...GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber Security Professional) or PenTest- 3+ years… more
    Amazon (11/13/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a highly motivated and experienced ** Cyber Threat Hunter** to join our DHS NOSC Cyber Team. This role supports the ... cloud and container platforms (AWS, Azure, O365, etc.) + Deep understanding of the cyber threat landscape and adversary tactics + Prior experience on a federal… more
    Leidos (10/08/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …investigate, and triage security alerts + Lead and execute advanced cyber threat hunting operations to detect and mitigate sophisticated threats across ... **Description** Tyto Athene is searching for a ** Cyber Threat Hunt Team Lead** to...reusable hunt tactics and techniques to a team of security engineers, SIEM specialists, and SOC analysts + Conduct… more
    Tyto Athene (11/01/25)
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  • Sr. Manager, Cyber Insider Threat

    RTX Corporation (Washington, DC)
    …of 7 years' experience. + Minimum of 5 years supporting a cyber insider threat program and/or a cyber incident response team, including at least 7 ... Cybersecurity has an immediate opening for a qualified insider threat lead to join RTX Cyber Defense...web proxy event logs, endpoint/extended detection & response, and security incident & event management (SIEM) platforms.… more
    RTX Corporation (10/16/25)
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  • Security Intelligence Engineer,…

    Amazon (Herndon, VA)
    … Intelligence for Global Enterprise Response (TIGER) team, part of Amazon Cyber Threat Intelligence (ACTI), is responsible for developing actionable intelligence ... to Amazon employees and company assets. Our intelligence supports incident response teams, red teams, detections teams and teams...drive the supporting capabilities. A deep understanding of current cyber threat actors and TTPs as well… more
    Amazon (11/05/25)
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  • Cyber Defense Incident Responder-…

    ABBTECH Professional Resources, Inc. (Washington, DC)
    …logs, and intrusion detection system [IDS] logs) to identify possible threats to network security . + Perform cyber defense incident triage, to include ... Teams, Security Focus) to maintain currency of cyber defense threat condition and determine which...months, one of the following certifications: CERT Certified Computer Security Incident Handler (CSIH), ECC Certified Ethical… more
    ABBTECH Professional Resources, Inc. (11/11/25)
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  • Cyber MSFT Threat Protection Manager

    Grant Thornton (Arlington, VA)
    Grant Thornton's Cybersecurity practice is rapidly growing, and we are seeking a Cyber Threat Protection Manager to join our team. This role is ideal for a ... with clients to design and implement proactive defense mechanisms, leveraging Microsoft's security ecosystem to protect against evolving cyber threats. From day… more
    Grant Thornton (10/22/25)
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  • Cyber MSFT Threat Protection Senior…

    Grant Thornton (Arlington, VA)
    …opportunity origination, client proposal development, and deal closure. + Advising CISOs and security leaders on threat detection, incident response, and ... + Overseeing threat modeling, red/purple team exercises, and advanced threat hunting initiatives. + Managing large-scale security assessments, maturity… more
    Grant Thornton (10/22/25)
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  • Cyber Threat Intelligence Analyst…

    Nightwing (Arlington, VA)
    …plans, and assist with the restoration of services. Nightwing is seeking a Cyber Threat Intelligence Analyst to support this critical customer mission. ... of intelligence analytical methods and sources Demonstrated ability to integrate cyber security related data from relevant sources into investigative… more
    Nightwing (10/31/25)
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  • ( Cyber ) Incident Management…

    Nightwing (Arlington, VA)
    …Management, Cybersecurity or related degree. HS Diploma with 4-6 years of incident management or cyber security experience. **Desired Certifications:** ... with the restoration of services. Nightwing is seeking a Cyber Threat Analyst to support this critical...Suitability - 2+ years of directly relevant experience in cyber incident management or cybersecurity operations -… more
    Nightwing (10/14/25)
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  • Senior Cyber Incident Responder

    Highmark Health (Washington, DC)
    …formulation and execution of security strategy for the team. The Senior Cyber Incident Responder interfaces with other internal teams to determine scope of ... related field **LICENSES or CERTIFICATIONS** **Required** + None **Preferred** + Cyber Incident / Security Certifications + Information Technology… more
    Highmark Health (10/16/25)
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  • Cyber Incident Manager/…

    Node.Digital (Arlington, VA)
    …Management, Operations Management, Cybersecurity or related degree. HS Diploma with 7-9 incident management or cyber security experience Desired ... Cyber Incident Manager/ Incident ... Cyber Incident Manager/ Incident Manager Location: Arlington,...data sources to maintain currency of Computer Network Defense threat conditions and determine which security issues… more
    Node.Digital (10/29/25)
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  • Cyber Incident Response Analyst

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a highly skilled ** Cyber Incident Response Analyst** to support a high-visibility cybersecurity contract providing 24x7x365 ... Security Operations Center (SOC) support, cyber analysis,...sources (eg, CERTs, vendor sites) to stay current on cyber threat conditions + Advocate for automation… more
    Leidos (10/08/25)
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  • Senior Cyber Incident Response…

    ManTech (Mclean, VA)
    … technologies + Knowledge of threat intelligence, vulnerability management, and security incident response best practices + Ability to obtain a DoD ... framework + Experience with threat intelligence, vulnerability management, and security incident response **Clearance Requirements:** + Must have a… more
    ManTech (09/25/25)
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  • Cyber Incident Responder - SOC…

    General Dynamics Information Technology (Reston, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** Own your career as a Cyber Incident Responder at GDIT. Here, you'll have the opportunity to ... cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an...tomorrow. At GDIT, people are our differentiator. As a Cyber Incident Responder you will help ensure… more
    General Dynamics Information Technology (10/21/25)
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