• Physical Security Specialist (Industrial Security…

    Huntington Ingalls Industries (Alexandria, VA)
    …Oversee access control systems, surveillance technologies, perimeter protection, and intrusion detection. * Conduct comprehensive risk assessments and vulnerability ... analyses of facilities, infrastructure, and operations. * Collaborate with Facility Security Officers (FSOs), IT security, and executive leadership to ensure a holistic and compliant security posture. Lead audits and inspections; prepare mitigation plans and… more
    Huntington Ingalls Industries (09/04/25)
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  • Cyber Network Defense Analyst III

    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, ... network connections) prior to imaging, as required - Perform forensic triage of an incident to include determining scope, urgency and potential impact - Track and document forensic analysis from initial participation through resolution - Coordinate with… more
    Nightwing (10/07/25)
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  • Strategic Cyber Risk Management Analyst

    Leidos (Ashburn, VA)
    …contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including ... local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide… more
    Leidos (08/23/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …+ Designs and implements data network security measures; operates Network Intrusion Detection and Forensics; conducts performance analysis of Information Systems ... who, what, when, where, why and how of an intrusion , its extent, how to limit damage, and how...to a level of detail sufficient to reconstruct the analyst 's analysis, to include but not limited to the… more
    William C Brown Inc (08/16/25)
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  • Information Systems Security Officer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Yes **Job Description:** Transform technology into opportunity as an Information Security Analyst Senior with GDIT. A career in enterprise IT means connecting and ... GDIT, people are our differentiator. As an Information Security Analyst Senior you will help ensure today is safe...or inadvertent access or destruction * Monitors and analyzes Intrusion Detection Systems (IDS) to identify security issues for… more
    General Dynamics Information Technology (10/13/25)
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  • Cyber Threat Intelligence Lead

    TekSynap (Ashburn, VA)
    …related to the identification of advanced cyber threat activities, intrusion detection, incident response, malware analysis, and security content development ... situational, incident-related reports on cyber threats + Assist with advanced intrusion detection capability by providing the adversarial tactics, techniques, and… more
    TekSynap (09/02/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …related to the identification of advanced cyber threat activities, intrusion detection, malware identification, and security content development (eg, signatures, ... (5) years of experience as a Tier III senior cyber threat hunt analyst performing threat analysis, technical analysis, and network asset traversal. + Education:… more
    TekSynap (09/02/25)
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  • Red Cyber Operator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Cyber Security Analyst Own your career as a Cyber Security Analyst at GDIT. ... the threats of tomorrow. At GDIT, people are our differentiator. As a Cyber Security Analyst you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (09/12/25)
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  • Manager, Network Security, Tech & Data Risk…

    Capital One (Mclean, VA)
    …information security, cybersecurity, site reliability engineering, technology, data analyst , data scientist, and risk management professionals. They have ... years of experience implementing network defenses (firewalls, network access control, intrusion detection, intrusion prevention, web application firewalls, web… more
    Capital One (10/02/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    …enterprise-wide information systems from cyber threats through proactive monitoring, intrusion detection, and security services. The ideal candidate is ... and eradicating cyber threats across DHS networks. NOSC provides monitoring, intrusion detection, and protective services for DHS information systems, including: +… more
    Leidos (10/08/25)
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