• Senior. Platform Engineer / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …more secure world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer / Linux** with well-rounded Linux Infrastructure Engineering expertise to join ... has experience in emerging DevOps/DevSecOps & Modernized technologies. The Senior Platform Engineer would be engaged in the design and implementation of the system… more
    RTX Corporation (11/15/25)
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  • Sr. Network Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** NETWORK ENGINEER (BAMCIT): Bowhead seeks a Sr. Network Engineer to support the Geographic Service Providers (GSP) Brooke Army Medical Center (BAMC) ... PEO MS/J-6 through contractor staff augmentation. The Sr. Network Engineer is tasked with improving IT practices and mechanisms...network consisting of 1300+ wireless access points (WAPs) + Cisco Identity Service Engine (ISE) training + Cisco more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Network Reliability Engineer

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for Network Reliability Engineer to support our client's contract needs.The Network Reliability Engineer will support, ... related to SolarWinds suite. Highly desirable skills would include experience with CISCO switches and routers, CISCO specific monitoring systems, packet capture… more
    GovCIO (12/11/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …connect the world and shape the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting and repairing network devices, ... geographically separated Network Operation Centers (NOC). The IT System Engineer II is operationally responsible for all IP and...tools and products, including but not limited to SolarWinds, Cisco Identity Services Engine, Cisco Access Control… more
    Lumen (12/10/25)
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  • Lead Network Engineer - Remote US

    SitusAMC (Austin, TX)
    …management. Experience includes but not limited to working with LAN, WAN, SDWAN, Cisco IOS, NX-OS, ASAs With Firepower, FTDs, ISR, MPLS, Dynamic Routing and Meraki ... of general Firewall, Router and Switching principals. + Strong understanding of Cisco ASA Firewalls, ISR Routers, Nexus and Catalyst Switches, Meraki MX, MS… more
    SitusAMC (12/31/25)
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  • Network Security Engineer

    Insight Global (Denton, TX)
    …VLANs, MPLS, and VPNs. -Expertise with firewall technologies (eg, Palo Alto, Cisco switches, Cisco Firepower). -Solid understanding of identity and access ... security or networking certifications Experience with Palo Alto, SD-WAN, NAC (eg, Cisco ISE) Previous experience in SOC operations or cyber threat analysis a… more
    Insight Global (12/12/25)
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  • Engineer 3, Excellence in Operations

    Comcast (Plano, TX)
    …knowledge and 5 to 8 years' experience with Fortinet primarily but also Cisco and Juniper routers + Strong knowledge of internetworking designs and their ... with protocols + **Extensive Firewall experience with firewalls such as (Fortinet 60F/80F, Cisco ASA, Juniper SRX, Checkpoint NG etc.)** + Extensive experience with … more
    Comcast (12/09/25)
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  • Sr. Technical Support Engineer , Focused…

    Palo Alto Networks (Plano, TX)
    …with Python or Shell scripting a plus + Multi-Vendor Exposure - Cisco Advanced Security Appliances, Palo Alto Next-Generation Firewalls, Prisma Access, Cisco ... Firepower, Checkpoint Firewalls, Cisco Switches, and Intrusion Detection/ Intrusion Prevention Systems + BS in computer science, information technology, computer architecture, electrical engineering, mathematics or related experience or equivalent… more
    Palo Alto Networks (10/28/25)
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  • Senior Network Engineer

    ManTech (San Antonio, TX)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Engineer ** to join our team onsite in **San Antonio, TX.** This position supports the ... + Experience with DoD Health Care Information Systems + Current Cisco Certified Network Professional (CCNP) certification + Current Certified Information Systems… more
    ManTech (12/30/25)
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  • Cloud Network Engineer

    Insight Global (Dallas, TX)
    Job Description Insight Global is looking for a Cloud Network Engineer proficient in GCP, AWS or Azure networking, load balance, and firewall. This individual will ... and expand LAN, WAN, wireless, and SD-WAN solutions using Cisco , Palo Alto, VMware NSX-T/AVI, and F5. . Automate...experience (AWS, Azure, or GCP) . 5 years with Cisco routers and switches . 5 years of experience… more
    Insight Global (12/18/25)
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