• Network Defense and Firewall

    Systems Technology Forum (San Diego, CA)
    Defense (DoD), and other federal agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for safeguarding enterprise ... security assessments, inspections, and accreditation activities. * Recommend network security improvements, automation, and modernization initiatives aligned… more
    Systems Technology Forum (11/21/25)
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  • Defense Logistics Agency Opportunities

    TekSynap (San Diego, CA)
    …Facilitators + Audio Visual Engineers + Video Support Specialist + Cyber Security Engineers + Telecommunication Specialists + Telecommunication Network Engineers ... + Entry Level Hardware Technicians + IT Support Specialist + Network Engineers + Senior Network Engineers + Systems Engineers + Database Administrators + … more
    TekSynap (10/12/25)
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  • Network Security Engineer

    Noblis (Sacramento, CA)
    …or a related field. + 12+ years of experience in cybersecurity or network security roles + Subsitutions: For anything requiring a substitution, the ... ground up. + Performing hands-on reviews of system configurations, firewall rules, and network paths to align...total of 18 years of experience in cybersecurity or network security roles + Masters degree with… more
    Noblis (12/30/25)
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  • Principal Network Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …create an environment where we all win with precision. **Your Career** As a Principal Network Security Engineer at Palo Alto Networks, you'll be a pivotal force ... your opportunity. **Your Impact** + Architect, implement, and maintain advanced network security architectures across our global infrastructure, influencing… more
    Palo Alto Networks (12/02/25)
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  • Network Security Architect

    SAIC (Santa Ana, CA)
    …Leaf and Spine technology for data center networking. A high-level understanding of network security (Palo Alto firewalls, Cisco FTD) is also essential. **Period ... Design and manage data center networking, campus networking, and network security components. + Act as the...logging systems (SolarWinds, NetFlow, SNMP). + Implement and maintain firewall rulesets, NAC solutions (eg, Cisco ISE), and endpoint… more
    SAIC (11/18/25)
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  • Network Engineer I - III

    SOLUTE Careers (San Diego, CA)
    Sigma Defense is seeking a Network Engineer I-III to support the design, implementation, and sustainment of the Navy's enterprise networks. The hired candidate ... needs and goals of the system and shape the requirements of the network . Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal… more
    SOLUTE Careers (12/01/25)
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  • Network Communications 3

    Huntington Ingalls Industries (San Diego, CA)
    …+ Red Hat Enterprise Linux 7/8/9 administration + Experience with Department of Defense Security Technical Implementation Guidelines + Willing to work periodic ... North Island. Maintaining of Information Assurance compliance including IOS upgrades, network device configuration changes, firewall ACL verification and… more
    Huntington Ingalls Industries (10/13/25)
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  • Advisory Network Engineer

    Frontier Technology Inc. (Los Angeles, CA)
    …appropriate processes for data protection, disaster recovery, and failover procedures. + Provide security hardened templates of each Network Device in use (ie, ... learn more about you. We are hiring an Advisory Network Engineer to support one of our United States...be a US Citizen with an active Dept. of Defense Secret clearance. + The ability to work 5… more
    Frontier Technology Inc. (12/18/25)
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  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …with NetOps/NOC design integrated with program Cyber + Strong understanding of network security principles essential to implementing cybersecurity + Familiarity ... Design, Deployment, and Administration + Experience with design and planning of network security systems including software security , zero-trust principles,… more
    Northrop Grumman (12/10/25)
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  • Mid-Level Network Designer

    The Boeing Company (El Segundo, CA)
    …equipment configuration and installation, cable and wire design and implementation, network break-fix, security plan integration, equipment decommission and ... clearance with CI Polygraph + Experience with Palo Alto next generation firewall systems, network monitoring systems, and AAA/RADIUS/TACACS+ Experience with… more
    The Boeing Company (01/04/26)
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