• Senior Network Engineer

    LTD Global (Livermore, CA)
    …philanthropic initiatives and community engagement. Position Overview: The Senior Network Engineer performs activities required to design, build, deploy, and support ... the Enterprise LAN /WAN network and supporting branch operations, production datacenters, applications,...CCNP, or equivalent work experience. + Hands-on Senior Network Engineer with over 4 years of experience in network… more
    LTD Global (11/15/25)
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  • Network Engineer

    Leidos (Marysville, CA)
    …of the Air Force Air Combat Command's (ACC) base readiness initiative. As a Network Engineer , you will be the primary Base Area Network (BAN) technical expert for a ... is responsible for providing expertise, guidance, and execution support for LAN architecture design, sustainment and system modernizations. Qualified candidates will… more
    Leidos (12/07/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Livermore, CA)
    …+ Configure routers, switches, firewalls, and IPSec-based VPN solutions for LAN , WAN, and remote-access connectivity. + Coordinate LAN /WAN hardware/software ... understanding of Cisco IOS platforms and practical knowledge of networking topologies ( LAN , WAN) and hands-on experience with IPSec VPNs. + Experience with network… more
    General Dynamics Information Technology (11/28/25)
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  • Sr. Principal Network Engineer - Top Secret

    Northrop Grumman (Redondo Beach, CA)
    …to the following: + Maintain smooth operation of classified networks - LAN /WAN environments. + Plan, design, configure, and install network hardware in support ... routers, switches and firewalls. (Cisco/Palo Alto) + Implement and troubleshoot LAN technologies such as VLANs, trunking (port tagging), spanning-tree and protocols.… more
    Northrop Grumman (11/19/25)
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  • Network Engineer Tier 2

    CACI International (El Segundo, CA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (10/25/25)
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  • Network Engineer Tier 3

    CACI International (Vandenberg AFB, CA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (10/25/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Vandenberg AFB, CA)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer's wide-area (WAN), campus-area… more
    CACI International (10/25/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Redondo Beach, CA)
    …Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, and maintaining Cisco voice ... order to be considered. + Must have experience with designing and maintaining LAN /WAN based networks, managing routing protocols on large LAN environments, and… more
    Northrop Grumman (11/05/25)
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  • Sr Pre-Sales Systems Engineer

    CommScope, Inc. (CA)
    Sr Pre-Sales Systems Engineer Req ID: 79953 Location: Virtual, California, United States In our 'always on' world, we believe it's essential to have a genuine ... **How You'll help us to connect the world:** The Systems Engineer provides end-customer focused technical sales support and influencing, technical management… more
    CommScope, Inc. (12/31/25)
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  • Senior Network Engineer

    Ensono (Los Angeles, CA)
    …and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of enterprise and data center ... to achieve optimal solutions for Ensono and its customers. The Network Engineer is responsible for developing, implementing, and maintaining network solutions to… more
    Ensono (11/08/25)
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