• Modernization Cyber Network…

    Lockheed Martin (Hanover, MD)
    …/ Protocol Analyst to drive the next generation of high‑throughput, AI‑enhanced packet ‑level analysis for our nation‑critical SIGINT and cyber ‑defense missions\. ... be Doing:** Do you perform as an expert in packet analysis? Do you know the different algorithms used...threat landscape? Join a team that is pioneering the modernization of network intrusion detection-from handcrafted Wireshark… more
    Lockheed Martin (12/13/25)
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  • Modernization Cyber Network…

    Lockheed Martin (Hanover, MD)
    …are seeking a Packet / Protocol Analyst to join Lockheed Martin Cyber & Intelligence\. * Provide end‑to‑end lifecycle analysis services that advance the mission ... with the threat landscape? Join a team that is pioneering the modernization of network intrusion detection-from handcrafted Wireshark filters to AI‑driven,… more
    Lockheed Martin (11/15/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …plans, and assist with the restoration of services. Nightwing is seeking a Cyber Network Defense Analyst to support this critical customer mission. The ... traffic to identify anomalous activity and potential threats to network resources - Coordinate with enterprise-wide cyber ...metadata - Validate intrusion detection system (IDS) alerts against network traffic using packet analysis tools -… more
    Nightwing (10/07/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    … network traffic to identify anomalous activity and potential threats to network resources - Coordinate with enterprise-wide cyber defense staff to validate ... an observed attack - Provide daily summary reports of network events and activity relevant to cyber ...metadata - Validate intrusion detection system (IDS) alerts against network traffic using packet analysis tools -… more
    Nightwing (10/07/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Cyber Network Security Engineer** Advance your career while impacting our ... national security in cyber as a Cyber Network ...supporting the configuration and maintenance of Firewall/DMZ infrastructure including Network and Application Firewall Packet Filtering technologies… more
    General Dynamics Information Technology (12/04/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …that the systems run on top of. We need to support the various Cyber Security tools, applications and network and endpoint hardware we support. Builds, ... supporting the configuration and maintenance of Firewall/DMZ infrastructure including Network and Application Firewall Packet Filtering technologies. +… more
    General Dynamics Information Technology (12/08/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …will propel the customer into the next phase of product suite modernization by leveraging advancements in technologies such as containerization, cloud capabilities, ... whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...community tools * Application Development for ipv4 and ipv6 packet switched networks \(i\.e\. L2, L3\), protocols \(i\.e\. VOIP\)… more
    Lockheed Martin (12/10/25)
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  • Sr. Cyber Security Engineer- Hybrid Remote

    GovCIO (Tampa, FL)
    …CCNA Security, CySA+, CASP, etc.). + Extensiveexperience with Cyber Network Defense (CND), Cybersecurity Operations,or ... with assessments and reports facilitating situational awareness and understanding of current cyber threats and adversaries. Develops cyber threat profiles based… more
    GovCIO (10/18/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This is an ... to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is responsible for… more
    Leidos (12/11/25)
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  • Cyber Security Engineer

    Nightwing (Pensacola, FL)
    …development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...detection and prevention systems (IDS/IPS), log analysis, malware analysis, network traffic flow and packet analysis +… more
    Nightwing (11/18/25)
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