• Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …protocols such as TCP/IP, DNS, DHCP, SNMP, Syslog, etc. + Knowledge of specific network equipment (eg Cisco , Palo Alto, Juniper) and working experience with ... of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (11/26/25)
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  • Virtual Desktop Infrastructure Engineer

    GovCIO (United States Air Force Acad, CO)
    …Preferred Skills and Experience + Simulation software integration (DIS/HLA protocols). + Cisco Secure Firewall administration. + Experience with NIST 800-171, ... engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-CO-Air Force Academy_ **ID** _2025-7107_ **Category** _IT Infrastructure & Network Engineering & Operations_ **Position Type**… more
    GovCIO (11/19/25)
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  • Infrastructure Security Engineer L2

    Insight Global (Jacksonville, FL)
    …(Hyper-V or VMware ESXi preferred) * Strong networking capabilities o Switch stacks o Firewall management o Cisco 1400 routers * Windows OS * Comfortable being ... Job Description he Infrastructure/Security Engineer L2 is responsible for assisting with securing,...is responsible for assisting with securing, resolving, and improving network and IT infrastructure and systems security. This role… more
    Insight Global (12/09/25)
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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 (11/22/25)
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  • Network Architect

    Moser Consulting (Indianapolis, IN)
    …at least 3 of the following: Palo Alto firewalls, Cisco routing/switching, FortiGate routing/switching/ firewall , Aruba wireless/switching, Juniper ... + CCNP, JNCIP, or higher-level professional certifications + Palo Alto Networks Certified Network Security Engineer (PCNSE) + Fortinet NSE 4, NSE 7, or… more
    Moser Consulting (12/04/25)
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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 (12/03/25)
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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 (10/24/25)
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  • Application Support Engineer

    Robert Half Technology (Hope, NJ)
    …with emphasis on hardware setup, configuration, and maintenance. * Understanding of Firewall Technologies to ensure network security and prevent unauthorized ... We are offering an exciting opportunity in New Jersey for an Application Support Engineer . This role is integral to our operations, with a focus on end-user… more
    Robert Half Technology (11/20/25)
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  • Senior Customer Success Engineer (Monday…

    Rubrik (Morrisville, NC)
    …in administrating and configuring network , router, switch (eg Juniper and Cisco ), firewall and spam settings + Author knowledge-base articles for customers ... knowledge-base articles for customer and internal consumption + May work as assigned engineer on specific accounts + Managing top accounts for Rubrik + Addressing… more
    Rubrik (12/06/25)
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  • Cyber Security Engineer

    Robert Half Technology (Milwaukee, WI)
    …cloud services. * Monitor and configure firewall technologies, including Checkpoint and Cisco ASA, to enhance network security. * Administer Office 365 and ... Description We are looking for a skilled and motivated Cyber Security Engineer to join our team in Milwaukee, Wisconsin. In this role, you will play a pivotal part… more
    Robert Half Technology (12/03/25)
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