• Cyber Defense Analyst

    System One (Washington, DC)
    Cyber Defense Analyst / Intrusion Detection Team Shift Lead 2nd shift - 3pm - 11:30pm Washington, DC - onsite Must be able to obtain Public Trust clearance ... Responsibilities: * Collaborates with intrusion analysts to identify, report on, and coordinate remediation...analysts to identify, report on, and coordinate remediation of cyber threats to the client * Provides timely and… more
    System One (12/26/25)
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  • Intrusion Detection Team Lead - 2nd shift

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a **2nd shift (3pm - 11:30pm)** Master Level Cyber Defense Analyst / Intrusion Detection Team Shift Lead onsite ... in Washington, DC. **Responsibilities** + Collaborates with intrusion analysts to identify, report on, and coordinate remediation...analysts to identify, report on, and coordinate remediation of cyber threats to the client + Provides timely and… more
    GovCIO (11/14/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Washington, DC)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense ,Data Analysis,Information Assurance **Experience:** 8 + years of related ... ANALYST PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Analyst Principal at GDIT. Here, technologists have… more
    General Dynamics Information Technology (10/25/25)
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  • Cyber Network Defense Analyst

    Nightwing (Arlington, VA)
    …mitigation plans, and assist with the restoration of services. Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer ... services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability… more
    Nightwing (01/05/26)
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  • Cyber Network Defense Analyst

    BCMC (Arlington, VA)
    …(DFIR) and proactively hunting for malicious cyber activity. We are seeking Cyber Network Defense Analysts (CNDA) to support this critical customer mission. ... concerns and providing security best practice recommendations - Collects network intrusion artifacts (eg, PCAP, domains, URI's, certificates, etc.) and uses… more
    BCMC (01/06/26)
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  • Cyber Network Defense Analysts…

    BCMC (Arlington, VA)
    The Computer Network Defense Analyst uses information collected from a variety of sources to monitor network activity and analyze it for evidence of suspicious ... anomalous activity and potential threats to network resources * Coordinate with enterprise-wide cyber defense staff to validate network alerts * Document and… more
    BCMC (12/23/25)
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  • Cyber Network Forensic Analyst IV

    Nightwing (Arlington, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...with the restoration of services. Nightwing is seeking an Cyber Network Forensic Analyst to support this… more
    Nightwing (01/06/26)
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  • Senior Cyber Warfare Threat Analyst

    Noetic Strategies Inc. (Alexandria, VA)
    Job Title: Senior Cyber Analyst City: Alexandria State: Virginia Position Requirements Active DoD Top Secret / SCI Clearance Counterintelligence Polygraph ... with a deep understanding of current foreign threats + Demonstrated knowledge of current cyber threat actors/ intrusion techniques and cyber threat avenues of… more
    Noetic Strategies Inc. (11/05/25)
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  • Cyber Host Forensic Analyst II

    Nightwing (Arlington, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...with the restoration of services. Nightwing is seeking a Cyber Host Forensic Analyst to support this… more
    Nightwing (01/05/26)
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  • Cyber Security Analyst Sr Advisor…

    General Dynamics Information Technology (Mclean, VA)
    …Sr Advisor** at GDIT. Here, you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security ... tomorrow. At GDIT, people are our differentiator. As a ** Cyber Security Analyst Sr Advisor,** you will...the investigation and resolution of security incidents such as intrusion , frauds, attacks or leaks + May coach and… more
    General Dynamics Information Technology (11/25/25)
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  • Defensive Cyber Operations Analyst

    Leidos (Washington, DC)
    …frameworks such as cyber kill chain and att&ck. + Monitoring of intrusion detection and computer defense appliances and applications, and analysis of ... Leidos Digital Modernization sector is continuously looking for Defensive Cyber Operations Analysts interested in joining our team in...at time of start + Current DoD 8570 CSSP Analyst Certification (eg CEH), or ability to obtain one… more
    Leidos (10/17/25)
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  • Red Cyber Operator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …is safe and tomorrow is smarter. Our work depends on Cyber Security Analyst joining our team to support the Defense Threat Reduction Agency (DTRA), Nuclear ... Required:** Yes **Job Description:** Own your career as a Cyber Security Analyst at GDIT. Here, you'll...you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work… more
    General Dynamics Information Technology (10/15/25)
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  • Cyber Incident Detector (Swing Shift)…

    General Dynamics Information Technology (Washington, DC)
    …Detector at GDIT. Here, you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Intrusion Detection System… more
    General Dynamics Information Technology (10/16/25)
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  • Cybersecurity Analyst

    TekSynap (Fort Belvoir, VA)
    …+ Provide expert technical support and perform real-time cyber defense incident handling (eg, forensic collections, intrusion correlation and tracking, ... subordinate organizations and system owners. + Manage and document cyber defense incidents from initial detection through...Trellix ESS (McAfee HBSS) + Minimum 1 year of cyber security analyst experience **DESIRED QUALIFICATIONS** +… more
    TekSynap (12/20/25)
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  • Cybersecurity Analyst

    TekSynap (Fort Belvoir, VA)
    …+ Provide expert technical support and perform real-time cyber defense incident handling (eg, forensic collections, intrusion correlation and tracking, ... subordinate organizations and system owners. + Manage and document cyber defense incidents from initial detection through... Certifications (DoD 8140) **Overview** We are seeking a Cyber Security Analyst to join our Prime… more
    TekSynap (12/24/25)
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  • CSOC Analyst T2 - NC

    Nightwing (Falls Church, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support… more
    Nightwing (12/04/25)
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  • Network Based System Analyst

    Node.Digital (Arlington, VA)
    …(DFIR) and proactively hunting for malicious cyber activity. We are seeking Cyber Network Defense Analysts (CNDA) to support this critical customer mission. ... Network-Based System Analyst Location: Arlington, VA Must have an active...and providing security best practice recommendations - Collects network intrusion artifacts (eg, PCAP, domains, URI's, certificates, etc.) and… more
    Node.Digital (11/19/25)
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  • Cybersecurity Analyst II

    AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The Cyber Security Analyst II is a crucial junior to mid-level contributor that is required to operate ... cyber -SaaS monitoring, IAM platforms, LANs, WANs, VPNs, Firewalls, intrusion detection/prevention systems, SIEMs, data loss prevention software, antivirus/antimalware… more
    AeroVironment (12/02/25)
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  • DCO Analyst - SME

    Parsons Corporation (Centreville, VA)
    …with SIEM, EDR, NDR, and threat intelligence platforms + Background in operational cyber defense (eg, SOC, DCGS-A/N, JFHQ-DODIN, etc.) + Deep understanding of ... and redefine what's possible. **Job Description:** Parsons is seeking a talented DCO Analyst - SME with a background in building, maintaining processes and training… more
    Parsons Corporation (01/06/26)
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  • SOC Analyst

    Leidos (Alexandria, VA)
    …reports on analytic findings. + Familiarity or experience in Intelligence Driven Defense , Cyber Kill Chain methodology, and/or MITRE ATT&CK framework. **About ... **Description** Leidos' Digital Modernization sector is seeking a SOC Analyst to join our team in Alexandria, VA. This position will be supporting Day Shift.… more
    Leidos (12/06/25)
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