• 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 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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  • 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 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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  • Specialist, IT Infrastructure

    Celestica (San Diego, CA)
    …in related field + Vendor Certifications preferred: CompTIA Security + or Network +, CheckPoint or FortiGate Firewall , Cisco CCNA or CCNP, Fortinet Certified ... of end-point security management tools and processes + Experience handling network security issues (viruses, malware, social engineering) + Understanding of… more
    Celestica (09/04/25)
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  • Integration And Test Engineer

    Actalent (San Diego, CA)
    …maintain an active Secret clearance. Additional Skills & Qualifications + Working knowledge of network security devices (eg firewall , NGFW, IPS, IDS). + ... + Review and provide feedback on system specifications, development, test, and network documents. + Install and configure Windows/Linux servers. + Set up and… more
    Actalent (11/12/25)
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