• Cyber Incident Response

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Cyber Incident Response Team Lead** to join our team in **Ashburn, VA** . The ultimate ... + Seven (7+) years of progressively responsible experience in cyber security, incident response , security engineering, or network engineering. +… more
    ManTech (12/06/25)
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  • Incident Response Deputy Team

    Leidos (Ashburn, VA)
    …any suspected and confirmed security violations. Leidos is seeking an experienced Incident Response professional to join our team . As a leader of this highly ... technical analysis of network and endpoint logs & activity, cyber incident analysis, escalating findings as deemed...assistingthe CIRT Team Lead with managing the team of CIRT analysts, Incident Response more
    Leidos (12/03/25)
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  • Incident Response Team Lead

    Tyto Athene (Ashburn, VA)
    **Description** Tyto Athene is searching fora forward-thinking and self-motivated ** Incident Response Team Lead** to support a law enforcement customer in ... (IDS/IPS) + Digital forensic and case management platforms + Proven experience leading cyber incident response efforts and coordinating with technical and… more
    Tyto Athene (11/01/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …forensically sound investigation reports. + Provide recommendations for Information Spillage Incident Response efforts on handling and sanitization methods ... violations. Leidos is seeking an experienced Insider Threat / Cyber Forensics SME to join our team ....forensics and memory analysis (volatility, rekall) in support of incident response . + Conduct reverse engineering of… more
    Leidos (12/19/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. The DHS's Hunt and Incident Response Team (HIRT) secures the nation's infrastructure. ... HIRT provides DHS's front-line response for cyber incidents and proactive hunting... activity. Nightwing provides support for on and offsite incident response to Government agencies and critical… more
    Nightwing (11/06/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …and commercial markets. The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT provides ... DHS's front-line response for cyber incidents and proactively hunting for malicious ...analysis capabilities. Team personnel provide front line response for digital forensics/ incident response more
    Nightwing (01/05/26)
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  • Senior Cybersecurity & Defensive Cyber

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …+ Minimum of 8 years of specialized experience in systems security analysis, cyber defense, incident response , software development, or security architecture ... Do you have experience in cybersecurity, threat analysis, and incident response ? Are you passionate about protecting...(461) + Defense Cyber Analyst (511) + Cyber Defense Incident Responder (531) + Software… more
    National Reconnaissance Office (NRO) (12/31/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …and commercial markets. The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT provides ... personnel provide front line response for digital forensics/ incident response (DFIR) and proactively hunting for malicious cyber activity. Nightwing is… more
    Nightwing (10/23/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …and commercial markets. The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure. HIRT provides ... DHS's front line response for cyber incidents and proactively hunting...analysis capabilities. Team personnel provide front line response for digital forensics/ incident response more
    Nightwing (01/05/26)
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  • Cyber Network Forensic Analyst II

    Nightwing (Sterling, 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 (01/05/26)
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  • Senior Cyber Forensics and Malware Analyst

    BAE Systems (Sterling, VA)
    … forensics and malware analysis tools and technologies + Experience with incident response tools and technologies (eg, SIEM, threat intelligence platforms) ... **Job Description** **Join Our Team as a Senior Cyber Forensics...(Cape Sandbox, VirusTotal) **Skills:** + Experience with ServiceNow and incident response workflows + Strong understanding of… more
    BAE Systems (10/30/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …anda minimum of 8 years of professional experience in incident detection and response , malware analysis, cyber threat hunting, or cyber forensics. + Have ... and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team ....C++, HTML, XML or other. + Established experience with incident response and SIEM tools, host-based logs,… more
    Leidos (12/19/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …Nightwing is supporting a US Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who ... activities - Assist in the construction of signatures which can be implemented on cyber defense network tools in response to new or observed threats within… more
    Nightwing (01/05/26)
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  • Cyber Host Forensic Analyst III

    Nightwing (Sterling, VA)
    …Nightwing is supporting a US Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who ... to include forensic methodologies and protocols- Tracking and documenting on-site incident response activities and providing updates to leadership throughout… more
    Nightwing (01/05/26)
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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 ... **Description** Tyto Athene is searching for a ** Cyber Threat Intelligence (CTI) Lead** to support a...+ Host- and network-based forensics + Intrusion detection and incident response + Malware analysis + Security… more
    Tyto Athene (11/01/25)
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  • Cyber Capability Developer - CNO/CNE…

    Noblis (Chantilly, VA)
    …You will build advanced tools and capabilities for tactical teams performing incident response and **computer network operations and exploitation** (CNO/CNE). ... Responsibilities As a ** Cyber Capability Developer III** , you will research,...+ Encryption and obfuscation techniques for secure communications + Incident response methodologies in high-stakes environments +… more
    Noblis (12/22/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …for threat identification and response . + Collaborate closely with the Cyber Threat Intelligence (CTI) team to integrate intelligence findings into hunt ... **Description** Tyto Athene is searching for a ** Cyber Threat Hunt Team Lead** to...IT asset owners to deconflict events and ensure appropriate response actions. + Recommend and drive corrective actions, best… more
    Tyto Athene (11/01/25)
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  • Cyber Defense Forensics Lead

    Tyto Athene (Ashburn, VA)
    …seven (7) years professional cybersecurity experience with strong expertise in incident response , insider threat investigations, forensics, and threat analysis. ... **Description** Tyto Athene is searching for a ** Cyber Defense Forensics Lead** to support a law... threat intelligence teams + Serve as the primary incident point of contact with law enforcement, third-party vendors,… more
    Tyto Athene (11/01/25)
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  • ACTI Cyber Threat Exploitation Engineer…

    Amazon (Herndon, VA)
    …combination of the following: application security frameworks, identity and access controls, incident response , mobile security, cloud computing and security, AI ... is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a Cyber Threat Exploitation Engineer where you… more
    Amazon (12/31/25)
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  • Cyber Defense Forensics Lead

    ManTech (Ashburn, VA)
    …of professional experience with a solid understanding of incident response , insider threat investigations, forensics, cyber threats, and information ... ** Cyber Defense Forensics Lead** to join our team in **Ashburn, VA** . The ultimate purpose of...SANS GIAC Certified Intrusion Analyst (GCIA), SANS GIAC Certified Incident Handler (GCIH), SANS GIAC Certified Forensic Analyst (GCFA),… more
    ManTech (12/07/25)
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