• Systems Administrator - Multiple Levels

    Noblis (San Diego, CA)
    …troubleshoot, and implement network security tools including firewalls, anti-virus, and intrusion detection services. + Train staff on software applicable ... Office (PEO) Command, Control, Communications, Computers, and Intelligence (C4I), provides cyber secure, accredited, and reliable integrated local and wide area… more
    Noblis (09/18/25)
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  • SOC Team Lead - FedRAMP

    Rubrik (Sacramento, CA)
    …SIEM (Sentinel, Splunk, QRadar, etc.), EDR (CrowdStrike, SentinelOne, etc.), network intrusion detection /prevention systems (IDS/IPS), firewalls, and cloud ... enable teams at Rubrik to develop secure software and protect data and systems with appropriate security controls. Information Security also develops systems to… more
    Rubrik (09/03/25)
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  • Systems Engineer Team Manager

    SAIC (San Diego, CA)
    …NHRP, ATM, PPP, MPLS. + Knowledge of Circuit to Packet (CTP) devices, Firewalls and Intrusion Detection Systems (IDS). + Knowledge: Systems : Windows, ... the YD-II level, the selectee will serve as a Systems Engineer Supervisor on the Enhanced Polar System... engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (10/01/25)
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  • Sentinel - Principal/Sr. Principal Systems…

    Northrop Grumman (Manhattan Beach, CA)
    …Cyber products for systems to include logging, vulnerability scanning, intrusion detection mechanisms, patching systems , anti-virus and related ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/08/25)
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  • Sentinel - Staff Systems Network Architect

    Northrop Grumman (Manhattan Beach, CA)
    …Cyber products for systems to include logging, vulnerability scanning, intrusion detection mechanisms, patching systems , anti-virus and related ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,... is seeking a highly motivated and qualified **Staff System Network Architect** in **Manhattan Beach, CA** . Northrop… more
    Northrop Grumman (08/08/25)
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  • Principal Cybersecurity Engineer - ISSO (P4)

    RTX Corporation (Vandenberg AFB, CA)
    …information security toolsets such as LogRhythm and/or SPLUNK or other related Intrusion Detection Tools + Self-Starter requiring limited direction and ... Vandenberg, California. **What You Will Do** + Assessing known systems vulnerabilities and verifying system hardening and...OCX systems of record by maintaining mission systems basic cyber hygiene, implementing cyber… more
    RTX Corporation (09/23/25)
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  • Tech Specialist 3

    M. C. Dean (San Jose, CA)
    …development on new system manufacturers (ie access control, intrusion detection and closed circuit television systems ). + Perform all duties with minimal ... integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance,… more
    M. C. Dean (09/01/25)
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  • Journeyman Cybersecurity Analyst

    Spectrum Comm Inc (Edwards, CA)
    …dynamic Cyber defense and leverage Cybersecurity solutions. + Identify intrusion /attack paths and recommend detection and prevention, situational awareness ... Technology (NIST) and Department of Defense (DoD) policies, procedures and guidance for cyber systems testing. + Knowledge of the handling, processing and… more
    Spectrum Comm Inc (09/01/25)
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  • Security Incident Response

    Lincoln Financial (Sacramento, CA)
    …security operations, incident analysis, incident handling, and vulnerability management or testing, system patching, log analysis, intrusion detection , or ... scope, urgency and potential impact. + Document incidents from initial detection through final resolution. + Perform incident response functions including but… more
    Lincoln Financial (08/26/25)
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  • Security Engineer II

    Trustmark (Sacramento, CA)
    …security. + Hands-on experience with security tools and technologies (eg, firewalls, intrusion detection systems , encryption, SIEM). + Excellent ... system security requirements as well as develop detailed cyber security designs. **Responsibilities:** + Design, implement, and maintain security architectures,… more
    Trustmark (09/20/25)
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