• Senior Cybersecurity Analyst

    Guidehouse (Washington, DC)
    …to include but not limited to: + Monitor computer networks for security issues, including investigating security breaches and other cybersecurity incidents. ... security breaches and assess the consequences/impacts; work with the security team to perform tests and uncover network vulnerabilities, such as penetration… more
    Guidehouse (09/28/25)
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  • Strategic Cyber Risk Management Analyst

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) ... Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program… more
    Leidos (08/23/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …Correlate forensic findings to network events in support of developing an intrusion narrative - Collect and document system state information (eg running processes, ... US Citizenship - Active TS/SCI clearance - Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability - 2+ years of direct relevant… more
    Nightwing (08/01/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    … security on these systems. + Designs and implements data network security measures; operates Network Intrusion Detection and Forensics; conducts performance ... to a level of detail sufficient to reconstruct the analyst 's analysis, to include but not limited to the...working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems,… more
    William C Brown Inc (08/16/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** Yes **Job Description:** Transform technology into opportunity as an Information Security Analyst Senior with GDIT. A career in enterprise IT ... At GDIT, people are our differentiator. As an Information Security Analyst Senior you will help ensure...or inadvertent access or destruction * Monitors and analyzes Intrusion Detection Systems (IDS) to identify security … more
    General Dynamics Information Technology (09/09/25)
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  • Manager, Network Security , Tech & Data…

    Capital One (Mclean, VA)
    …to make good decisions. Associates within TDRM are highly-skilled information security , cybersecurity, site reliability engineering, technology, data analyst , ... Manager, Network Security , Tech & Data Risk Management _Capital One...of experience implementing network defenses (firewalls, network access control, intrusion detection, intrusion prevention, web application firewalls,… more
    Capital One (10/02/25)
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  • Security Incident Response

    Lincoln Financial (Washington, DC)
    …collects data and context necessary to initiate IR response. In addition, the analyst will be responsible for maintaining multiple security technologies for ... **The Role at a Glance** This position continuously monitors the alert queue; investigates security alerts; monitors health of security sensors and endpoints;… more
    Lincoln Financial (08/26/25)
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  • Windows Security Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …impact on every client you work with. ARSIEM is currently looking for a Windows Security Researcher 3 . The positions will support one of our Government clients in ... Annapolis Junction, MD. Responsibilities + Perform security research against Windows technologies. + Demonstrate the latest...validate, deploy) + + Labor Category Requirements - CNO Analyst /Programmer 3 + Bachelor's degree and six (6) years… more
    ARSIEM (08/08/25)
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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 ... Certified Forensic Analyst (GCFA); SANS GIAC Certified Enterprise Defender (GCED) or...contain, and eradicate cyber threats to networks through monitoring, intrusion detection, and protective security services to… more
    TekSynap (09/02/25)
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  • Cyber Threat Intelligence Lead

    TekSynap (Ashburn, VA)
    …of seven (7) years of experience as a Tier III senior cyber security analyst performing intelligence analysis, collection management, and technical analysis. + ... based forensics related to the identification of advanced cyber threat activities, intrusion detection, incident response, malware analysis, and security content… more
    TekSynap (09/02/25)
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