• Senior Cyber Defense Incident Responder

    AIG (Reston, VA)
    …preferred. + Experience with security monitoring, event and anomaly analysis and intrusion detection / prevention techniques. At AIG, we value in-person ... all elements of an attack lifecycle. Major Job Responsibilities: + Investigate potential cyber -attacks and intrusion attempts. + Leverage aggregated cyber … more
    AIG (08/02/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... civil, and commercial markets. Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission… more
    Nightwing (08/01/25)
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  • CI Cyber Analyst (TS/SCI)

    Xcellent Technology Solutions (Springfield, VA)
    …defending critical intelligence systems from insider threats, foreign adversaries, and cyber intrusion . You won't just be writing reports, you'll be digging ... Position : CI Cyber Analyst Location: Springfield, VA OR St. Louis,... threat investigations. + Hands-on experience analyzing network logs, intrusion detection alerts, or endpoint telemetry to… more
    Xcellent Technology Solutions (07/25/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …associated software, such as firewalls (Security Groups), intrusion detection / intrusion prevention, anti-virus/malware (HBSS), cryptography systems ... **Job Description** This role is responsible for protecting the customer's information systems and networks from potential cyber -attacks. The Cyber … more
    Leidos (08/01/25)
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  • Cyber Threat Analyst

    Amentum (Washington, DC)
    …+ Analyze classified and unclassified networks to identify security vulnerabilities and intrusion detection parameters + Report changes, trends and implications ... analytic expertise supporting the DOE Counterintelligence Directorate. + Conducting cyber analytical activities, evaluation of information/technical/physical security systems… more
    Amentum (07/29/25)
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  • Senior IIoT and Cyber Security Engineer

    Ford Motor Company (Redford, MI)
    …ISA-62443, NIST 800-82, CVSS and CVEs + Network technologies including deep packet inspection, Intrusion Detection Systems (IDS) and Intrusion Prevention ... Control Systems (ICS) Environment + Complete Networking, IIoT and Cyber Security Solution Development for Focused Projects and Defined Priorities + Lead… more
    Ford Motor Company (07/09/25)
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  • Cyber Threat Hunter

    Leidos (Washington, DC)
    …contain and eradicate cyber threats to DHS networks through monitoring, intrusion detection and protective security services to DHS information systems ... **Description** Leidos has an immediate need for a Cyber Threat Hunter to join our NOSC ...responsible for the overall security of DHS Enterprise-wide information systems , and collects, investigates and reports any suspected and… more
    Leidos (07/02/25)
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  • Cyber Security Analyst II

    UNUM (Chattanooga, TN)
    …Proxy, HTTP, HTTPS, HTLM, SSL, X.509) + TCP/IP and networking (LAN/WAN/Wireless) + Intrusion detection and prevention products + Incident response management + ... into the security event observability platforms including the SIEM + Contribute to cyber threat hunting and detection engineering efforts + Exercises leadership… more
    UNUM (07/29/25)
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  • Cyber Network Emulation Engineer

    CACI International (Chantilly, VA)
    …and implement commercial Transmission Control Protocol/Internet Protocol (TCP/IP) firewall products, Intrusion Detection Systems , and web servers, in ... Cyber Network Emulation Engineer Job Category: Information Technology...engineering, computer network operations, or related fields such as intrusion detection and analysis, operational support, or… more
    CACI International (07/08/25)
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  • Principal Cloud Security, Digital Forensics,…

    Mission Support and Test Services (North Las Vegas, NV)
    …threats, monitor cloud environments, and respond to security incidents. + Monitor intrusion detection /prevention systems (IDS/IPS), Security Event and ... team to detect, to respond to, contain, and remediate cyber -related threats against IT assets. + Seize digital evidence...and tools necessary for conducting live forensics on critical systems and being able to produce detailed analysis of… more
    Mission Support and Test Services (07/03/25)
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