• Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …**Responsibilities include, but are not limited to:** + Provide malicious code detection , intrusion detection , and information security tool development ... threat. + Identify gaps in visibility or coverage of cyber defense systems . + Prepare data analytics...Host based IDS and IPS, Network and host-based malware detection and prevention **Preferred Qualifications:** + Experience with AWS… more
    ManTech (10/16/25)
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  • CI Cyber Threat Technical Analyst

    General Dynamics Information Technology (Springfield, VA)
    …procedures, and other pertinent quality topics in appropriate formats. + Evaluate Intrusion Detection , incident tickets, event and log analysis, security change ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Data Analysis,Network Security… more
    General Dynamics Information Technology (09/09/25)
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  • Cyber Defense Forensics Lead

    Tyto Athene (Ashburn, VA)
    …threat detection tools + Host-based forensic tools + SIEM platforms + Intrusion detection and analysis capabilities + Endpoint threat detection tools ... **Description** Tyto Athene is searching for a ** Cyber Defense Forensics Lead** to support a law...learned to identify improvement opportunities + Develop or tune detection rules or signatures to improve the effectiveness of… more
    Tyto Athene (11/01/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance, ... compliance, etc. + Support system designs by developing secure system architectures, assisting with product selection, ensuring cyber compliance, selecting… more
    M. C. Dean (10/10/25)
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  • CI Cyber Technical Analysis

    Parsons Corporation (Springfield, VA)
    …lessons learned, processes, and procedures in appropriate formats. + Evaluating intrusion detection , incident tickets, event and log analysis, security ... systems and recommending corrective actions. + Coordinating CI Cyber activities originating from Enterprise Incident Response Events. + Conducting liaison… more
    Parsons Corporation (11/14/25)
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  • Cyber Security Architect

    CACI International (Norfolk, VA)
    …standards + Work with Security/IA products such as PKI, VPN, firewalls, and intrusion detection systems + Analyze and recommend security/IA solutions ... Cyber Security Architect Job Category: Information Technology Time...consulting services + Analyze information security requirements for complex systems + Apply DoD and DoN Information Assurance rules… more
    CACI International (09/03/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …* Experience and/or familiarity with the following network protection devices: Firewalls, intrusion detection and prevention systems (IDS/IPS), log analysis, ... Title: Cyber Security Engineer Type: Contract Location: Arlington, VA...design, architecture, development, evaluation, testing, and integration of computer systems , appliances, and networks to elevate the security posture… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …+ Experience and/or familiarity with the following network protection devices: Firewalls, intrusion detection and prevention systems (IDS/IPS), log analysis, ... Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA...design, architecture, development, evaluation, testing, and integration of computer systems , appliances, and networks to elevate the security posture… more
    Shuvel Digital (09/25/25)
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  • FSO/Industrial Security Cyber Engineer,…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …security controls: Implement, manage, and monitor security measures such as firewalls, intrusion detection /prevention systems , and access controls. * ... **FSO/Industrial Security Cyber Engineer, Junior** **Category:** Cyber Security...their status, and conducting initial and exit briefings. * System accreditation and monitoring: They prepare system more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …Endpoint Detection and Response (EDR), Next-Generation Firewalls (NGFWs), Intrusion Detection /Prevention Systems (IDS/IPS), F5 platforms, email/web ... Cyber Security Implementation Engineer Job Category: Engineering Time...infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud… more
    CACI International (11/14/25)
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