• Tyto Athene (Lemoore, CA)
    … Specialist** to support our NE&S contract at Naval Air Station, Lemoore CA. The Network Specialist ensures that the Department of Defense (DoD) Defense ... and EIA/TIA cable standards + Must be familiar with firewall and VPN technologies + Strong network ...over 50 years of experience, Tyto Athene proudly support Defense , Intelligence, Space, National Security , Civilian, Health,… more
    DirectEmployers Association (11/14/25)
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  • 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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  • Security Engineer ( Network

    Noblis (Sacramento, CA)
    …or a related field. + 6+ years of experience in cybersecurity or network security roles + Substitutions: For anything requiring a substitution, the ... responsibilities. Ideal candidates will have deep experience with configurations, firewall rules, network path analysis, and transitioning...total of 12 years of experience in cybersecurity or network security roles + Masters degree with… more
    Noblis (09/17/25)
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  • Network Communications 4

    Huntington Ingalls Industries (San Diego, CA)
    …and issue resolution. + Experience with Department of Defense Security Technical Implementation Guidelines. + Experience with network and performance ... monitoring tools (SolarWinds, etc.) + Experience in network security technologies including firewalls, VRFs, and port- security /802.1x + Familiarity with… more
    Huntington Ingalls Industries (09/22/25)
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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 (11/13/25)
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  • Network Engineer, Principal Specialist, El…

    RTX Corporation (El Segundo, CA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Top Secret - Current ** Network Engineer, Principal Specialist** **Raytheon ... and IP address management + Experience with IDS/IPS, host-based security and integrating firewall appliances, including DMZ...(DCSA CAS)** , an agency of the Department of Defense , handles and adjudicates the security clearance… more
    RTX Corporation (08/29/25)
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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 (09/02/25)
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  • Network Administrator, Sr. Analyst, El…

    RTX Corporation (El Segundo, CA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Top Secret - Current ** Network Administrator, Senior Analyst** **Raytheon ... (SAP) clearances **Qualifications we Prefer:** + Experience implementing IDS/IPS, host-based security and integrating firewall appliances, including DMZ design… more
    RTX Corporation (10/22/25)
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