• Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …incidents and perform corrective actions. Support change management processes. + Review security information and event management (SEIM) tools to discover and ... network environments, including routing, switching, and wireless technologies. + Reviewing security information and event management (SEIM) tools to discover… more
    Trace Systems Inc (09/16/25)
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  • Senior Cyber Security Analyst

    ManTech (Springfield, VA)
    …of current COTS Cybersecurity technologies. + Familiarity with database and operating system security concepts. + Understanding of the latest security ... Center (CSOC) support, managing cyber and network sensor activities. + Perform security event and incident correlation using information gathered from multiple… more
    ManTech (11/14/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    …monitoring and responding to mechanical, electrical, fire protection, telecom, and security systems . develops and implements the configuration management ... Microsoft, Cisco, or CompTIA. + Automation Tools: Experience with automation tools for system integration and deployment. + Security Knowledge: Understanding of … more
    Nightwing (09/26/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …We support development and delivery of next generation and generation after next national security systems based on land, at sea, in air, and in space. ... will manage Risk Management Framework (RMF) activities to include security scanning, reporting and remediation. The Systems ...for on-premise and cloud assets: + Prepare and maintain security documentation, including system security more
    SAIC (11/15/25)
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  • Security Analyst

    Leidos (Alexandria, VA)
    …VA, IA security engineering analysis, QA, systems and application security implementation strategies and measures for cybersecurity and RMF + Analyze ... the PPSM Registry Database User Accounts, PPSM Registry database system data entry, and data export to unique data...field preferred) and five (5) years of experience in cybersecurity or network security position. Additional relevant… more
    Leidos (10/01/25)
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  • Network Based System Analyst

    Node.Digital (Arlington, VA)
    …events that occur, or might occur, within the network, in order to protect information , information systems , and networks from threats. Responsibilities: - ... malicious network activity to determine weaknesses exploited, exploitation methods, effects on system and information - Collects network device integrity data… more
    Node.Digital (08/20/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    …controlled Space systems , through robust cryptographic security engineering and information systems security engineering disciplines. Why Join Us? + ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (09/06/25)
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  • Cloud Computing Specialist

    TekSynap (VA)
    …and Accreditation (C&A) activities for complex DoD and federal information systems , ensuring compliance with DoD Cloud Computing Security Requirements Guide ... and conducts C&A reviews for large and complex enterprise systems . + Advises stakeholders and system owners...+ COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security more
    TekSynap (11/15/25)
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  • Cyber Security Subject Matter Expert Lead

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    **Cyber Security Subject Matter Expert Lead** **Category:** Cyber Security **Main location:** United States, Fort Belvoir **Position ID:** J1025-1968 ... **Employment Type:** Full Time **Position Description:** The Cyber Security Lead Provides expert support, research and analysis of exceptionally complex problems,… more
    CGI Technologies and Solutions, Inc. (10/25/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    …assigned tasks. + 3+ yrs experience in patch management with understanding how toapply security updates to systems via YUM and RPM. + 3+ yrs experience ... andadvanced management and configuration of SELinux. + Experience supporting Cybersecurity patch management and Security TechnicalImplementation Guides (STIG),… more
    GovCIO (09/24/25)
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