• Cybersecurity Network Defense

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for Cybersecurity Network Defense Administratorto be responsible for performing a variety of network defense ... VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be… more
    GovCIO (09/25/25)
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  • Network Defense and Firewall…

    Systems Technology Forum (San Diego, CA)
    …of Defense (DoD), and other federal agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for safeguarding enterprise ... cybersecurity policies, implements Zero Trust principles, and collaborates with Cyber and Network Operations teams to maintain resilient, accredited network more
    Systems Technology Forum (11/21/25)
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  • Network Engineer

    Kratos Defense & Security Solutions, Inc. (San Diego, CA)
    …and events aboard unmanned surface vessels OUSV-1 and OUSV-2. #LI-AC1 #LI-Onsite Keyword: Network , ADNS, OUSV Kratos Defense is an Equal Opportunity Employer. ... Job Descriptions: Kratos Defense and Rocket Support Services is currently seeking...Services is currently seeking an enthusiastic, versatile, and resourceful Network Engineer (Level II) to work in San Diego,… more
    Kratos Defense & Security Solutions, Inc. (11/05/25)
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  • Cyber Defense & Resilience Senior Manager…

    Deloitte (Los Angeles, CA)
    …secure and support technology innovation required by the business. Join Deloitte's Cyber Defense & Resilience (D&R) Security Operations team and become a member ... Work you'll do As a Senior Manager in Security Operations you will be at the front lines with...* Maintain strong domain knowledge of SOC and broader Defense and Resilience solutions Architect, design, and implement large-scale… more
    Deloitte (09/30/25)
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  • Cyber Defense & Resilience Senior Manager…

    Deloitte (Costa Mesa, CA)
    …role ends on 12/31/2025. Work you'll do As a Senior Manager for Microsoft Security Defense & Resilience (D&R), you will be at the front lines with our clients ... supporting them with their security operations needs specifically helping them address Sentinel, Defender and XDR health and navigate the security journey on the… more
    Deloitte (09/25/25)
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  • Test Technician - Defense System Division

    Parker Hannifin Corporation (Irvine, CA)
    Test Technician - Defense System Division Location : Irvine, CA, United States Job Family : Manufacturing Job Type : Regular Posted : Nov 18, 2025 Job ID : 60994 ... members belong, matter and make a difference. Test Technician - Defense System Division Position Summary/Essential Functions: Lays out, builds, tests, troubleshoots,… more
    Parker Hannifin Corporation (11/19/25)
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  • Cyber Defense & Manager - Microsoft…

    Deloitte (San Francisco, CA)
    …at the front lines with our clients supporting them with their Cyber Defense and Resilience needs specifically helping them address Cloud Security concerns and ... scripting and automation tools (eg, PowerShell, Python, Terraform) for security operations + Provide end-to-end event analysis, incident detection, and manage… more
    Deloitte (10/09/25)
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  • Network Communications 4

    Huntington Ingalls Industries (San Diego, CA)
    …connectivity is maintained to customers and sites. This position will be in the Network Operations and Security Center (NOSC). The NOSC functions as the helpdesk ... for network ...Defense Security Technical Implementation Guidelines. + Experience with network and performance monitoring tools (SolarWinds, etc.) + Experience… more
    Huntington Ingalls Industries (09/22/25)
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  • Network Communications 3

    Huntington Ingalls Industries (San Diego, CA)
    …or equivalent and 9 years relevant experience. + Demonstrated experience in network operations and support. + CompTIA Security+ or equivalent certification ... fundamentals, OSI model, and frame/packet structure + Experience in a network operations center environment including help desk, customer communication,… more
    Huntington Ingalls Industries (10/13/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …of its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ... across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security… more
    Huntington Ingalls Industries (10/11/25)
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