• Capital One Bank (Petersburg, VA)
    …. This role will engage with and build relationships across multiple lines of defense while overseeing network security across Capital One's private and public ... Manager, Network Security, Tech & Data Risk ManagementCapital One...highly-skilled information security, cybersecurity, site reliability engineering, technology, data analyst , data scientist, and risk management professionals. They have… more
    Talent (10/02/25)
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  • Cyber Network Defense

    Nightwing (Sterling, VA)
    …develop mitigation plans, and assist with the restoration of services. Nightwing is seeking a Cyber Network Defense Analyst to support this critical ... 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 (08/09/25)
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  • Cyber Network Defense

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Cyber Network Defense Analyst ** in **Herndon, VA** . As a CND Analyst on our team, you ... hardware + Experience with one or more of the following classes of enterprise cyber defense technologies: SysMon, Network and Host based IDS and IPS, … more
    ManTech (08/08/25)
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  • TS/SCI with Poly Cyber Network

    Insight Global (Jessup, MD)
    Job Description Insight Global is actively hiring multiple Cyber Network Defense and Exploitation Analyst (Blue Team and Red Team) to join our team ... selected candidates will work on a team of Senior Analyst providing a wide range of Computer Network... Analyst providing a wide range of Computer Network Operations (CNO) including Defensive Cyber Operations,… more
    Insight Global (09/09/25)
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  • Cyber Network Defense

    BCMC (Arlington, VA)
    …(DFIR) and proactively hunting for malicious cyber activity. We are seeking Cyber Network Defense Analysts (CNDA) to support this critical customer ... the construction of signatures which can be implemented on cyber defense network tools in...standard holidays & 3 weeks of annual leave ESS-3267 Network Based Systems Analyst - II -… more
    BCMC (09/03/25)
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  • Cyber Network Defense

    Nightwing (Sterling, VA)
    …fingerprinting activities - Assist in the construction of signatures which can be implemented on cyber defense network tools in response to new or observed ... and potential threats to network resources - Coordinate with enterprise-wide cyber defense staff to validate network alerts - Perform management duties… more
    Nightwing (08/09/25)
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  • Cyber Network Defense

    Nightwing (Sterling, VA)
    …baselining activities - Assist in the construction of signatures which can be implemented on cyber defense network tools in response to new or observed ... and potential threats to network resources - Coordinate with enterprise-wide cyber defense staff to validate network alerts - Document and escalate… more
    Nightwing (08/01/25)
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  • Network Based Systems Analyst II

    ARSIEM (Arlington, VA)
    …ability to have an impact on every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst (CNDA) to provide front line response for ... 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
    ARSIEM (09/16/25)
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  • Network Based Systems Analyst III

    ARSIEM (Arlington, VA)
    …the ability to have an impact on every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst . This position will support one of ... activities + Assist in the construction of signatures that can be implemented on cyber defense network tools in response to new or observed threats within… more
    ARSIEM (07/10/25)
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  • Network Based Systems Analyst III

    ARSIEM (Arlington, VA)
    …the ability to have an impact on every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst . This position is on-site to support ... certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents + Analyzes identified malicious network more
    ARSIEM (07/10/25)
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  • Computer Network Defense

    CACI International (Fort Meade, MD)
    Computer Network Defense Analyst (CNDA)...of cyber professionals. **Responsibilities:** As a Computer Network Defense Analyst (CNDA), you ... a rapid pace, CACI is at the forefront of cyber network operations (CNO) and enabling information... cyber threats. CACI is seeking experienced Computer Network Defense Analysts (CNDAs) to support core… more
    CACI International (07/29/25)
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  • Cyber Security Defense

    Lockheed Martin (Colorado Springs, CO)
    …to keep the threats at bay\. **The Work:** We are in search of a Cybersecurity Analyst to join our Defense Group task force at the Colorado Springs, CO ... you'll be on the front lines, defending Department of Defense networks from evolving cyber threats\. You...security events to identify and prioritize potential incidents\. Conducting network traffic analysis using raw packet data to uncover… more
    Lockheed Martin (09/26/25)
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  • Cyber Defense Analyst

    SOS International LLC (Pearl Harbor, HI)
    **Overview** SOSi is seeking **experienced Cyber Defense Analysts** to join a mission-driven team operating at the cutting edge of military connectivity. Based ... this is your call to action! **Essential Job Duties** Cyber Defense Analysts at the Hawaii NSOC... of mission-critical networks. + Conduct advanced analysis of network traffic, endpoint telemetry, and security logs to detect… more
    SOS International LLC (09/10/25)
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  • Cyber Security Defense

    Lockheed Martin (Pearl Harbor, HI)
    …Secret / SCI clearance\. \- Experience with countermeasure techniques, OSI model, defense \-in\-depth, Cyber Kill Chain or similar attack model\. **Security ... the threats at bay\. **The Work:** The candidate will be a member of Network Assurance supporting a US Government customer\. The candidate will perform cyber more
    Lockheed Martin (09/20/25)
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  • Cyber Network Forensic…

    Nightwing (Sterling, VA)
    …mitigation plans, and assist with the restoration of services. Nightwing is seeking an Cyber Network Forensic Analyst to support this critical customer ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...- Assists with the writing and publishing of Computer Network Defense guidance and reports on incident… more
    Nightwing (08/09/25)
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  • Cyber Defense Analyst

    Constellation (Baltimore, MD)
    …as appropriate. **PRIMARY DUTIES AND ACCOUNTABILITIES** + Complete Cyber Monitoring and Incident Response Operations Playbook/Checklist activities including, ... Develop, tune, and maintain tools to automate analysis capabilities for network -based, host-based and log-based security event analysis. Create signatures, rulesets,… more
    Constellation (10/03/25)
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  • Computer Network Defense

    Belay Technologies (Hanover, MD)
    …(BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Computer Network Defense Analyst Belay is hiring a Computer Network Defense ... Network Exploitation Analyst : + Computer Network Defense Analyst Level 1...Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense more
    Belay Technologies (07/15/25)
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  • Cyber Network Analyst

    Huntington Ingalls Industries (Springfield, VA)
    …and mission-oriented individuals to join our incredible team in the DC area! As a Cyber Network Analyst , you'll play a pivotal role in protecting our ... materials, system ATO requests. + Provide innovative recommendations for improving cyber network defense capabilities. + Distribute and analyze trusted… more
    Huntington Ingalls Industries (07/25/25)
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  • Principal Defense Cyber Operations…

    Google (Columbus, OH)
    …Handler (GCIH), CompTIA PenTest+, CompTIA Cloud+, or equivalent qualifications listed in DoD 8140.3's Cyber Defense Analyst role. + Experience with SPL, KQL, ... Principal Defense Cyber Operations Engineer, Mandiant, Public...more aboutbenefits at Google (https://careers.google.com/benefits/) . **Responsibilities** + Analyze network traffic, use SIEM platforms, and hunt for active… more
    Google (09/30/25)
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  • ( Cyber ) Incident Management…

    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 ...steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise -… more
    Nightwing (10/02/25)
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