• Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …_GXP_ ) develops industry-leading geospatial intelligence _software_ for data management , image exploitation, and reporting. **Position Summary:** This position ... systems and lab environments in accordance with DoD and Intelligence Community security requirements. Mainly working in a Linux OS environmenet you will be… more
    BAE Systems (09/18/25)
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  • Sentinel - Staff Systems Network Architect

    Northrop Grumman (Manhattan Beach, CA)
    …Knowledge with Active Directory, LDAP, DNS, and Group Policy + Knowledge with Cyber products for systems to include logging, vulnerability scanning, intrusion ... patching systems, anti-virus and related processes + Expert knowledge of Risk Management Framework (RMF), Security Technical Implementation Guide (STIG), and… more
    Northrop Grumman (11/06/25)
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  • Sentinel - Principal/Sr. Principal Systems Network…

    Northrop Grumman (Manhattan Beach, CA)
    …Knowledge with Active Directory, LDAP, DNS, and Group Policy + Knowledge with Cyber products for systems to include logging, vulnerability scanning, intrusion ... patching systems, anti-virus and related processes + Knowledge of Risk Management Framework (RMF), Security Technical Implementation Guide (STIG), and… more
    Northrop Grumman (11/06/25)
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  • Senior Cybersecurity Architect

    NVIDIA (Santa Clara, CA)
    security policies and standards. + Support forums and committees with management teams to communicate security strategies across all business units, ... (network, cloud) security architectures. + Expertise in network security , including Zero Trust architectures, vulnerability assessment, encryption standards,… more
    NVIDIA (12/09/25)
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  • System Administrator 3 - Sunnyvale

    M. C. Dean (San Jose, CA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/15/25)
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  • Leader, Software Engineering - ThousandEyes

    Cisco (San Francisco, CA)
    …identifying and analyzing cyber security risks, familiarity with security best practices, vulnerability management , and incident response processes. ... processes. + Collaborate closely with cross-functional teams, including development, product management , and security to define and implement FedRAMP-compliant… more
    Cisco (12/06/25)
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  • Cybersecurity Engineer

    Insight Global (South San Francisco, CA)
    …and availability of the systems and data. Responsibilities: Cybersecurity Infrastructure Management : - Design, implement, and maintain security infrastructure, ... systems, VPNs, and other security -related technologies. - Conduct regular security assessments and vulnerability scans, identifying and mitigating potential… more
    Insight Global (12/12/25)
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  • RF Systems Engineer (Principal Engineer)

    Mission Support and Test Services (CA)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...core portfolios in Dynamic Experiments, Nonproliferation Research and Development, Cyber Physical Defense, and Strategic Systems and Intelligence in… more
    Mission Support and Test Services (12/09/25)
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  • Senior Embedded Software Engineer, Amazon Leo…

    Amazon (San Diego, CA)
    … reviews, and designing defensive measures to protect satellite systems from cyber threats * Design and implement robust, security -hardened software and ... - Experience with security -aware software design, including threat modeling, security reviews, and vulnerability assessment - Practical knowledge of… more
    Amazon (11/21/25)
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  • System Administrator - Active Secret Clearance

    ENS Solutions (San Diego, CA)
    …of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management , ... and standard operating procedures (SOPs). + Ensure continuous compliance with RMF security controls and support the generation and maintenance of ATO documentation.… more
    ENS Solutions (09/27/25)
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