• Information Systems Security

    RTX Corporation (San Jose, CA)
    Security Clearance:** TS/SCI - Current Applied Signal Technology (AST) is seeking an Information Systems Security Engineer who strives for excellence and ... earlier into the development lifecycle, we seek an Information Systems Security Engineer (ISSE)...as the technical backbone for standardizing secure product and network deployments, ISSEs bring extensive expertise in Information more
    RTX Corporation (10/01/25)
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  • Network Engineer

    Robert Half Technology (Hollywood, CA)
    Description We are looking for a highly skilled and experienced Network Engineer to join our team in Hollywood, California. This role is ideal for a ... wired and wireless environments. * Collaborate with cross-functional teams to enhance network reliability and support security initiatives. * Provide guidance… more
    Robert Half Technology (09/03/25)
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  • Network Engineer (Tactical Networks…

    General Dynamics - GDIT (San Diego, CA)
    …Required: Yes Job Description: Transform networks into operational edge as a Network Engineer with GDIT. You'll architect, integrate, and sustain Consolidated ... None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Network Engineering, Virtual Networking, Wide Area Network (WAN) Certifications:… more
    General Dynamics - GDIT (09/29/25)
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  • Sr. Network Development Engineer

    Amazon (Sunnyvale, CA)
    …and/or Perl experience - Thorough understanding of TCP/IP networking, IP routing, and Network Security architecture and core technologies such as IP, TCP, ... communities around the world. We are looking for a collaborative and curious Senior Network Development Engineer to build the routing and switching required to… more
    Amazon (09/06/25)
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  • Field Network Engineer

    NTT DATA North America (Los Angeles, CA)
    …(US). **Job Description:** We are seeking a skilled and motivated Field Services L2 Network Engineer to join our team. The ideal candidate will have experience ... now. NTT Data's client is currently seeking a L2 Network Field Services Engineer to join their...network monitoring and troubleshooting tools. + Familiarity with network security principles and best practices. +… more
    NTT DATA North America (08/14/25)
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  • Network Engineer Tier 3

    CACI International (El Segundo, CA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community... equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices +… more
    CACI International (07/26/25)
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  • Senior Network Engineer

    SOLUTE Careers (San Diego, CA)
    Sigma Defense is seeking a Senior Network Engineer in San Diego, CA at NIWC-Pacific. The MQ-25 and Unmanned Carrier Aviation (UCA) Mission Control Systems (UMCS) ... ADNS, SATCOM, and tactical networking environments. + Strong knowledge of network protocols (TCP/IP, BGP, MPLS), encryption standards, and cybersecurity frameworks.… more
    SOLUTE Careers (09/19/25)
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  • Sr Lead Information Security

    Lumen (Sacramento, CA)
    …future. **The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to ... understanding of cloud security , virtualization technologies, best practices in information security , and CISA controls. Additionally, this role requires… more
    Lumen (09/03/25)
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  • Network Engineer Associate

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a Junior TACNET ISEA ** Network Engineer ** (Fleet Support) **ONSITE in San Diego, CA** . This role will support the Tactical ... days per week with occasional on-call. This position will feed into a TACNET Network Engineer (on-deck and remote support), weekends. **JOB DUTIES:** + Via… more
    SAIC (09/24/25)
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  • IT Network Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking cleared **IT Network Engineer ** to support the deployment, configuration, and sustainment of a secure, mission-critical ... experience and rigor to help design and build the network transport portion of the lab, to include support...Cisco ASA with Firepower Threat Defense (FTD) for perimeter security and intrusion prevention + Manage Cisco Catalyst Edge… more
    SAIC (08/27/25)
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