• Senior Network Engineer (Dallas, TX)…

    Austin Industries (Dallas, TX)
    …Austin Commercial and Austin Industrial. **Austin Industries** is seeking an experienced **Senior Network Engineer ** to join our IT team at the corporate ... organization's network infrastructure-both on-premises and in the cloud. The Senior Network Engineer will lead complex projects, mentor junior staff, and… more
    Austin Industries (11/06/25)
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  • Sr Operations Engineer

    Lumen (Austin, TX)
    …manage, and troubleshoot network devices from vendors such as Juniper and Cisco . + Perform upgrades and maintenance on Cisco IOS, Fortigate, and Juniper ... shape the future. **The Role** As a Senior Operations Network , you will play a critical role in...Cisco , Juniper, Alcatel routers, and UNIX commands. + Firewall expertise including Juniper SRX and A10. + SDWAN… more
    Lumen (11/07/25)
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  • Remote - Global Network Engineer

    Insight Global (Dallas, TX)
    …of experience with Cisco Meraki * 8-10 years of hands on Firewall experience (Fortinet is preferred) * Cloud Networking experience (Azure is preferred) in a ... Job Description Insight Global is looking for a Global Network Manager to support their 24x7 operations of their European Data Center including the design,… more
    Insight Global (11/15/25)
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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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  • Sr Network Architect - Palo Alto Focus

    7-Eleven (Irving, TX)
    …+ Conduct technical assessments, cost-benefit analyses, and performance evaluations of firewall deployments and network integrations. + Lead strategic ... Integration Architect with deep expertise in Palo Alto firewall technologies to lead the design and implementation of...Technology, or related field. + Palo Alto Networks Certified Network Security Engineer (PCNSE) strongly preferred. +… more
    7-Eleven (11/09/25)
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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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  • Senior. Platform Engineer / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …Experience with Cisco IOS / Fiber Switch Familiarity + Experience with Cisco Server Hardware / and Firewall implementation + Current Security Plus ... more secure world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer / Linux** with well-rounded Linux Infrastructure Engineering expertise to join… more
    RTX Corporation (11/15/25)
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  • Senior Technical Support Engineer , US…

    Palo Alto Networks (Plano, TX)
    …+ Identify product defects (code, environment) via lab replication using network simulation, lab automation, performance testing, and validation tools + File ... and related best practices + Experience interfacing with firewalls and firewall technology. Next-Generation Firewall (NGFW) experience preferred + Demonstrate… more
    Palo Alto Networks (11/05/25)
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  • Network Administrator

    Robert Half Technology (San Antonio, TX)
    …Certifications such as Cisco Certified Network Associate (CCNA), Cisco Certified Netware Engineer (CCNE), or Certified Information Systems Security ... performance and proactively identify areas for improvement. * Configure and manage Cisco routers, firewalls, and other essential network devices. * Collaborate… more
    Robert Half Technology (10/25/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    …UCI) + Experience with Networking L2/L3 fundamentals + Familiarity with COTS firewall /networking solutions (Juniper, Cisco , etc) to support route-based IPsec, ... We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command and Control (C2) capabilities within the Joint… more
    Sierra Nevada Company, LLC (10/24/25)
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