• Senior Network Engineer

    LTD Global (Livermore, CA)
    …in security policy implementation and managing the design and support of network environments to maintain policy integrity. + Experience improving network ... It distinguishes itself through relationship-based service, local decision-making, and support for regional economic growth through philanthropic initiatives and… more
    LTD Global (11/15/25)
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  • Network Engineer Tier 3

    CACI International (Vandenberg AFB, CA)
    …an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure, ... Network Engineer Tier 3 Job Category: Information Technology Time...leadership to junior network engineers. Develop and implement network support processes for CAN/LAN/WAN, ensuring compliance with relevant standards.… more
    CACI International (10/25/25)
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  • Launch Systems Engineer

    QinetiQ (Los Angeles, CA)
    …your professional and personal lives. Position Overview QinetiQ is seeking a Launch Systems Engineer (LSE) to support the NRO Office of Space Launch (OSL) ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the… more
    QinetiQ (11/27/25)
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  • Project Engineer

    Insight Global (San Jose, CA)
    Job Description Insight Global is seeking a Project Engineer local to San Jose to support a large commercial client. This candidate will be a key member in ... designing, documenting, testing/commissioning, and/or bidding on electronic security installation projects. They should understand how to interpret physical … more
    Insight Global (11/22/25)
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  • Quality Management Systems (QMS) Engineer

    Leidos (Vista, CA)
    …Leidos is making the world safer, healthier, and more efficient. Our ** Security Enterprise Solutions (SES)** quality team at **Leidos** currently has an opening ... for a **Quality Management Systems (QMS) Engineer ** based out of our **Ladson, SC** or **Vista,...our **Ladson, SC** or **Vista, CA** location. The Leidos Security Enterprise Solutions (SES) team has developed a suite… more
    Leidos (11/21/25)
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  • Principal Software Engineer - C, Https, SSL

    Zscaler (San Jose, CA)
    …shape the future of cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than ... 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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  • Enterprise Monitoring Engineer I

    Epsilon, Inc (Folsom, CA)
    …of; Software maintenance and development, Network, Database, and Operations Support /Management, Supervisory Control and Data Acquisition (SCADA), Cyber- Security , ... Together, we're combining our expertise and expanding our resources to enhance support for our customers and create new opportunities for our employees. Epsilon… more
    Epsilon, Inc (11/07/25)
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  • Systems Integration Engineer

    Lockheed Martin (Sunnyvale, CA)
    …Lockheed Martin Space\. Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (11/01/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (San Diego, CA)
    …more secure world. The RMD team is looking for a **Senior Principal Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The MDS ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (10/22/25)
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  • Engineer (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …Citizenship Required:** Yes **Job Description:** Advance Navy mission networks as an ** Engineer ** with GDIT. You'll support Naval Information Warfare Center ... Engineering **Skills:** Network Engineering,Systems Engineering,Windows System Administration **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 2 +… more
    General Dynamics Information Technology (09/28/25)
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