• Scad / OT Cybersecurity Architect (Remote, 25%…

    Robert Half Technology (Newport Beach, CA)
    …platforms. + Demonstrated expertise in network security fundamentals (eg, segmentation, firewall setup, secure remote access). + At least one relevant industry ... certification (eg, CISSP, CEH, OSCP, GICSP). + Willingness to travel to locations within Texas (~25%). Technology Doesn't Change the World, People Do.(R) Robert Half… more
    Robert Half Technology (07/31/25)
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  • Senior Cloud/Infrastructure Security Engineer

    Ivalua (Fremont, CA)
    …(Azure EntraID, Azure Key Vault, Azure encryption, Azure Sentinel, NSG, Azure firewall etc.) + Experience with security incident response and investigation + Ability ... of starting to work towards eg OSCP, eJPT AZ-500, GIAC GPEN or similar certification + Ability to handle multiple tasks, prioritize and meet deadlines Soft Skills :… more
    Ivalua (07/30/25)
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  • Sr OT Network Engineer (Operational Technology)

    Jacobs (San Francisco, CA)
    …and brownfield environments. You'll leverage your understanding of network telecommunications, firewall , Windows OS, and TCP/IP protocols to engineer robust and ... standards is a plus. * Cisco CCNA, Fortinet NSE-4, JNCIA or equivalent network certification * 5+ years of PLC/SCADA and/or DCS network * Familiarity with IEC-62443… more
    Jacobs (07/29/25)
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  • Mult Function Info Systems, MPE Admin, MCAS…

    Lockheed Martin (San Diego, CA)
    …Interacting daily with users and ALIS/LM leadership \* System/database/software/ firewall /account maintenance and monitoring \* Maintaining smooth, secure operation ... investigation within the last 6 years \* Completed DoD IAT Level II certification \(Security\+, CySA\+, or CCNA\)\. \* IT experience of any combination in… more
    Lockheed Martin (07/26/25)
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  • Network Engineer III

    Leidos (Lancaster, CA)
    …design experience + Security certification would be a plus + VPN and Firewall knowledge would be a plus + Certifications with major network system vendors such ... as Cisco are a strong plus. CCNA or CCNP + Excellent project, technical, interpersonal, presentation and problem management skills + Extensive network integration experience for a variety of network protocol standards + Ability to communicate orally, and in… more
    Leidos (07/24/25)
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  • Mult Fnc Info Sys Anlst Sr, System Admin (NAS…

    Lockheed Martin (Lemoore, CA)
    …* Interacting daily with users and ALIS/LM leadership * System/database/software/ firewall /account maintenance and monitoring * Maintaining smooth, secure operation ... investigation within the last 6 years * Completed DoD IAT Level II certification \(Security\+, CySA\+, or CCNA\)\. * IT experience of any combination in… more
    Lockheed Martin (07/24/25)
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  • Jr OT Network Engineer (Operational Technology)

    Jacobs (San Francisco, CA)
    …and brownfield environments. You'll leverage your understanding of network telecommunications, firewall , Windows OS, and TCP/IP protocols to engineer robust and ... and Domain Controller * Cisco CCNA, Fortinet NSE-4, JNCIA or equivalent network certification * Some knowledge of PLC/SCADA and/or DCS network architecture with the… more
    Jacobs (07/18/25)
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  • Engineering Architect - Senior Technical Leader

    Cisco (San Jose, CA)
    …Meraki, Secure Access, Security Email, Secure Web, enterprise networking, and firewall products to protect our enterprise customers from cyberattacks by providing ... Familiarity with cloud-based platforms and data transformation processes. + Certification in integration platforms or related technologies + Excellent documentation… more
    Cisco (07/18/25)
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  • Senior Network Operations Engineer

    V2X (El Segundo, CA)
    …Network Operations Engineer leads operational support for routing, switching, firewall , and wireless systems while coordinating incident response, preventative ... BS Degree; Or + High School Diploma or Associate Degree. + IAT III baseline certification (CASP CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH). + CCNP or… more
    V2X (07/16/25)
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  • Systems Engineer w/ TS/SCI

    General Dynamics Information Technology (Livermore, CA)
    …and addressing escalated trouble tickets and service tasks. + Attend Authorized Outage, Firewall Change Request, and Root Cause Analysis Boards as required + Create ... an equivalent combination of education and years of experience. * Must have Security+ certification or DoD 8570 Level II equivalent within 90 days of hire * **TS/SCI… more
    General Dynamics Information Technology (07/16/25)
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