• Cyber Analyst - ConMon

    Leidos (Alexandria, VA)
    …of security posture changes with negative impact. Basic Qualifications: + Active DoD Top Secret clearance with SCI eligibility required + Current DoD 8570 IAM II ... + Understanding of security architecture, system hardening, vulnerability management, and intrusion detection/preventio + Proficiency in one or more of the following… more
    Leidos (10/01/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    Cyber Security Operations Specialist II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... any other characteristic protected by law. Description WCBinc is looking for a Cyber Security Operations Specialist II to operate and manage all aspects of… more
    William C Brown Inc (11/10/25)
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  • Cyber Threat Intelligence Lead

    TekSynap (Ashburn, VA)
    …and network based forensics related to the identification of advanced cyber threat activities, intrusion detection, incident response, malware analysis, ... or verified findings. + Producing situational, incident-related reports on cyber threats + Assist with advanced intrusion ...(7) years of experience as a Tier III senior cyber security analyst performing intelligence analysis, collection… more
    TekSynap (12/02/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …+ And have one or more of the following certifications: SANS GIAC Certified Intrusion Analyst (GCIA), SANS GIAC Certified Incident Handler (GCIH); SANS GIAC ... from internal and external sources to improve security posture and mitigate cyber threats. **REQUIRED QUALIFICATIONS** + Clearance requirement: Top Secret (SCI… more
    TekSynap (12/02/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …in: host and network-based forensics related to the identification of advanced cyber threat activities, intrusion detection, malware identification, and security ... (5) years of experience as a Tier III senior cyber threat hunt analyst performing threat analysis,...The SOC exists to prevent, identify, contain, and eradicate cyber threats to networks through monitoring, intrusion more
    TekSynap (12/02/25)
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  • Red Cyber Operator

    General Dynamics Information Technology (Fort Belvoir, VA)
    … Secret/SCI **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Operations,Security Risk **Certifications:** ... experience **US Citizenship Required:** Yes **Job Description:** Own your career as a Cyber Security Analyst at GDIT. Here, you'll have the opportunity to… more
    General Dynamics Information Technology (10/15/25)
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  • Cyber Security Operations Specialist III

    William C Brown Inc (St. Louis, MO)
    Cyber Security Operations Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... support the NGA GEOINT mission. What You'll Get to Do: + Provide cyber threat intelligence services for the collection, fusion, analysis, creation, and distribution… more
    William C Brown Inc (12/08/25)
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  • Cyber Incident Detector (Swing Shift)…

    General Dynamics Information Technology (Washington, DC)
    … Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Intrusion Detection System ... Citizenship Required:** Yes **Job Description:** SWING SHIFT Own your career as a Cyber Incident Detector at GDIT. Here, you'll have the opportunity to build strong… more
    General Dynamics Information Technology (10/16/25)
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  • Modernization Cyber Network Packet…

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking a Packet / Protocol Analyst to drive the next generation of high‑throughput, AI‑enhanced packet‑level analysis for our ... nation‑critical SIGINT and cyber ‑defense missions\. End‑to‑end lifecycle analysis - design, develop, and maintain custom Wireshark dissectors, TShark scripts, and… more
    Lockheed Martin (12/13/25)
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  • Cyber Capability Developer (DoD TS…

    MartinFederal Consulting, LLC (Huntsville, AL)
    …identify security gaps through the eyes of an adversary. ESSENTIAL FUNCTIONS + Conduct cyber intrusion analysis and evaluate technical data within cyber ... OVERVIEW MartinFed has an opening for a highly motivated Cyber Capability Developer. In this role you'll help customers...+ GIAC Certified Incident Handler (GCIH) + GIAC Forensic Analyst (GCFA) + GIAC Intrusion Analyst more
    MartinFederal Consulting, LLC (11/20/25)
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