• UNIX Systems Engineer

    GovCIO (Sacramento, CA)
    …andadvanced management and configuration of SELinux. + Experience supporting Cybersecurity patch management and Security TechnicalImplementation Guides (STIG), ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team...hardening of the servers and reporting of the overall security and operational status. The position will also recommend… more
    GovCIO (12/24/25)
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  • Program Test Systems Engineer

    KBR (El Segundo, CA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...activities in a multidisciplinary and collaborative environment. The Systems Engineer will interface and collaborate with SE&I team members,… more
    KBR (12/17/25)
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  • Journeyman Mobile Broadband Engineer (LTE,…

    V2X (El Segundo, CA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... integrity, respect, responsibility, and professionalism. As a Journeyman Mobile Broadband Engineer (LTE, 5G), you will be responsible for the deployment,… more
    V2X (12/04/25)
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  • Lead Engineer - Public Sector

    Lumen (Sacramento, CA)
    …in system architecture and engineering disciplines, including enterprise-level networking and network security . *Knowledge and experience in computer network ... interest in, the cybersecurity field. *5+ years of experience in Information Security , Information Assurance (IA), or Cyber Security programs. *5+ years of… more
    Lumen (12/10/25)
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  • Space Systems Advanced Development Chief…

    KBR (El Segundo, CA)
    …Chief Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...KBR is seeking a Space Systems Advanced Development Chief Engineer to join our team in El Segundo, CA.… more
    KBR (12/02/25)
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  • Storage Engineer , SAN/NAS Systems, Secret…

    DeVine Consulting, Inc. (Monterey, CA)
    …(including network support and data center) maintenance, operation, and Cybersecurity for various networks including secret level networks If you meet the ... government clients. Our company is looking for a Storage Engineer to join DeVine in a full time capacity....configuring SAN/NAS systems, managing backup solutions, and maintaining the security of the data center + Position includes monitoring… more
    DeVine Consulting, Inc. (12/25/25)
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  • Staff Site Reliability Engineer

    Zscaler (San Jose, CA)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud security platform from ... has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in...strategy. We're looking for an experienced Staff Site Reliability Engineer to join our Government Cloud team, reporting to… more
    Zscaler (11/27/25)
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  • Communications Systems Engineer , RF…

    KBR (El Segundo, CA)
    Title: Communications Systems Engineer , RF (Satellite, Ground Terminals & Military User Equipment) Belong. Connect. Grow. with KBR! KBR's National Security ... and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on… more
    KBR (11/25/25)
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  • Staff Data Center Operations Engineer

    Zscaler (San Jose, CA)
    …cloud-first strategy. We are looking for an experienced Staff Data Center Operations (DCO) Engineer to join our Network Infrastructure team. This role is onsite ... talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud.... Our Engineering team built the world's largest cloud security platform from the ground up, and we keep… more
    Zscaler (12/04/25)
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  • Principal Software Engineer - C, Https, SSL

    Zscaler (San Jose, CA)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud security platform from ... has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in...strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive technical… more
    Zscaler (11/17/25)
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