• Network Communications 4

    Huntington Ingalls Industries (San Diego, CA)
    …and troubleshooting; maintaining Information Assurance compliance including IOS upgrades, network device configuration changes, firewall ACL verification and ... Preferred Requirements + Strong experience in monitoring, maintaining and troubleshooting ASA firewall ACLs. + Strong ability to troubleshoot network issues at… more
    Huntington Ingalls Industries (09/22/25)
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  • ADNS engineer / Triton connectivity SME

    General Dynamics Information Technology (Portsmouth, VA)
    …Required:** None **Job Family:** Field Service and Support **Skills:** Cisco Routing,LAN Architecture, Network Operations,Routing and Switching,Technical Support ... to make a personal impact as an ADNS Field Engineer and join our NIWC Atlantic ADNS team delivering.../ TS/SCI Preferred * Required Skills and Abilities: + Cisco Certified Network Associate (CCNA) + Linux+… more
    General Dynamics Information Technology (10/06/25)
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  • Tier 3 NOC Engineer - Fortinet

    Comcast (Plano, TX)
    …+ **Extensive Firewall experience with firewalls such as (Fortinet 60F/80F, Cisco ASA, Juniper SRX, Checkpoint NG etc.)** + Extensive experience with Cisco ... sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's… more
    Comcast (10/04/25)
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  • Boundary Protection Engineer

    Leidos (Las Cruces, NM)
    …performance of firewall systems + Provide support for Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications ... The Digital Modernization Sector at Leidos is seeking a Boundary Protection Engineer to support various wide area networks (WANs) and local area networks… more
    Leidos (10/11/25)
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  • Network Architect

    Insight Global (Santa Ana, CA)
    …a large client in Santa Ana. You will be in charge of architecture of the CISCO Network and planning and implementing the site connectivity and data centers. You ... will be upgrading SD-WAN, wireless upgrades, and leading the network deployment incident responses, configuring Cisco Switches...Operations & Support a. Serve as the hands-on lead engineer for network deployment, upgrades, and incident… more
    Insight Global (10/17/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO firewall /VPN equipment (Adaptive Security Appliance, etc) + Experience with supporting ... and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key...Cryptographic devises, VPN and VPN client. + Experience with Network analysis tools ( CISCO Network … more
    CACI International (07/25/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …with Cisco networking fundamentals (IP addressing, VLANs, routing protocols, Cisco IOS) + Experience with firewall ACL configuration and troubleshooting ... + Experience with network monitoring tools (eg, SolarWinds) + Familiarity with Cisco VoIP, PoE switches, and Call Manager + Experience with NSA Type 1… more
    Huntington Ingalls Industries (08/23/25)
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  • Cyber Security Engineer

    Robert Half Technology (Cincinnati, OH)
    …tools such as DataDog, Crowdstrike, and Palo Alto Firewalls. * Strong knowledge of Cisco ASA and other firewall technologies. * Proficiency in managing and ... Description We are looking for an experienced Cyber Security Engineer to join our team on a long-term contract...protect organizational systems and infrastructure. * Monitor and analyze network traffic using tools such as DataDog, Crowdstrike, and… more
    Robert Half Technology (10/13/25)
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  • Systems Engineer Infrastructure Support

    TekSynap (Huntsville, AL)
    …+ Backup and recovery systems implementation and monitoring + Networking + Cisco network device configuration, routing/switching, and troubleshooting + ... Network segmentation and security hardening best practices + Firewall and VPN management + Cybersecurity & Compliance + Understanding and application of NIST SP… more
    TekSynap (07/25/25)
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  • Systems Engineer / System Administrator…

    Straight Edge Technology, Inc. (San Antonio, TX)
    …multiple): + Microsoft AZURE + Microsoft MCSA, MCSE or MCITP + Meraki Network Stack ( Firewall / Switch and Access point) + Cisco CCNA + Citrix CCA + ... for Professional Clients who also want to improve their network ? Does your current MSP seem disorganized and chaotic?...issues and solve problems. So, what does a Systems Engineer do? We are looking for a Systems … more
    Straight Edge Technology, Inc. (08/22/25)
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