• Cloud Firewall Engineer (Hybrid)

    RTX Corporation (Irving, TX)
    …propose design options, and work with network engineers and implement new cloud firewall deployments from a network and security policy perspective. The candidate is ... to be proficient on Palo Alto and Checkpoint cloud firewall administration with at least 8 years of ...firewall administration with at least 8 years of firewall management experience and a strong networking background. Prior… more
    RTX Corporation (11/13/25)
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  • Firewall Engineer

    Comcast (Plano, TX)
    …Responsible for working with the Network and Systems Engineers to create, maintain and enforce security plans and policies effecting the network. Responsible for ... Comcast Business offers a suite of Connectivity, Communications, Networking, Cybersecurity, Wireless, and Managed Solutions to help global organizations of all sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and… more
    Comcast (01/07/26)
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  • Network Engineer / REMOTE

    Motion Recruitment Partners (Plano, TX)
    …Duration:** 12 months **Work Hours:** 8am - 5pm EST The Network Operations Engineer supports network services (switch, firewall , router, etc.) essential for ... Network Engineer / REMOTE Plano, Texas **100% Remote** Contract...network infrastructure. This role utilizes switch, router, wireless, and firewall technologies to automate solutions and optimize outcomes, with… more
    Motion Recruitment Partners (11/26/25)
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  • Information Security Engineer

    Motion Recruitment Partners (Irving, TX)
    Information Security Engineer IRVING, Texas **Hybrid** Contract $53.56/hr - $60.35/hr Outstanding long-term contract opportunity! A well-known Financial Services ... Company is looking for a Information Security Engineer in Irving, TX or Charlotte, NC (Hybrid). Work...military experience, education. **What You Will Be Doing** + Firewall Management: Configure, maintain, and troubleshoot Palo Alto, Fortinet,… more
    Motion Recruitment Partners (12/10/25)
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  • Engineer 4, Excellence in Operations

    Comcast (Plano, TX)
    …as business needs require. **Core Responsibilities** + Hands-on SDWAN/IP router/switch/ firewall /telephony customer premises equipment + Design, configure and deploy ... technologies + 5 to 8 years' experience with protocols + **Extensive Firewall experience** + Certifications such as ( **Fortinet Professional - required** ,… more
    Comcast (01/07/26)
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  • Public Cloud Engineer Vice President

    Citigroup (Irving, TX)
    Are you a talented **Public Cloud** ** Engineer ** looking for their next challenge? Do you have a passion for building cutting-edge enterprise products and a hands-on ... by leveraging public cloud scale and enabling new infrastructure economics. As a Cloud Engineer within the network team, you will play a pivotal role in shaping and… more
    Citigroup (10/24/25)
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  • Senior Systems Engineer

    7-Eleven (Irving, TX)
    Senior Systems Engineer Apply Now (https://my7elevenhr.wd12.myworkdayjobs.com/Careers/job/SSC-Irving-TX/Senior-Systems- Engineer \_R25\_0000009093/apply) Save Job ... States Location Irving, Texas JOB SUMMARY: A Sr Systems Engineer is a technical professional who specializes in skills...Works with the security team to ensure that patches, firewall policies, host settings, and isolation policies meet our… more
    7-Eleven (10/24/25)
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  • Network Engineer

    ManpowerGroup (Westlake, TX)
    …a leading organization in the technology and infrastructure sector, is seeking a Networks Engineer to join their team. As a Networks Engineer , you will be ... mindset, which will align successfully in the organization. **Job Title:** Network Engineer **Location:** Westlake, TX or Merrimack, NH or Durham, NC **(100%… more
    ManpowerGroup (01/07/26)
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  • Senior Lead Software Engineer

    JPMorgan Chase (Plano, TX)
    …build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Sector of the Infrastructure Platforms ... and applications. This role is designed for a highly experienced software engineer who will lead the design, deployment, and automation of infrastructure platforms… more
    JPMorgan Chase (11/09/25)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …together. **Overview of the Role:** The selected candidate will become the key engineer in supporting and advancing the platform used for threat-modeling process in ... We are seeking a highly skilled and dedicated **Lead Application Reliability Engineer ** to ensure the continuous availability, optimal performance, and security of a… more
    Citigroup (11/14/25)
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  • Tier 3 NOC Engineer - Fortinet

    Comcast (Plano, TX)
    …shifts and weekends.** **Core Responsibilities** + Hands-on SDWAN/IP router/switch/ firewall /telephony customer premises equipment + Design, configure and deploy ... technologies + 5 to 8 years' experience with protocols + **Extensive Firewall experience with firewalls such as (Fortinet 60F/80F, Cisco ASA, Juniper SRX,… more
    Comcast (01/09/26)
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  • Sr. Technical Support Engineer , USG,…

    Palo Alto Networks (Plano, TX)
    …and timely updates + Experience interfacing with firewalls and firewall technology. Next-Generation Firewall (NGFW) experience preferred **Preferred ... Skills:** + Experience working with US government, federal, state, or local agencies + Virtualization experience (AWS, Azure, VMware, OpenStack) + Experience with Windows, Mac OS, and Linux (debugging, editing registries, plist, etc.) + Multi-vendor… more
    Palo Alto Networks (01/06/26)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …right munitions to accomplish their missions\. Seeking well\-rounded experienced engineer with strong background in real\-time and heterogeneous laboratory ... environments to become a Cyber Infrastructure Engineer \(CIE\) supporting the F\-35 Man in the Loop \(MITL\) team\. The successful candidate will be responsible for… more
    Lockheed Martin (12/11/25)
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  • Senior Linux Data Center Engineer

    Samsung SDS America (Plano, TX)
    …to operate smarter and faster. Samsung SDS America is seeking a Senior Linux Data Center Engineer to join our dynamic team in Plano, TX. This role is ideal for a ... networks, security, VMware, storage, and GPU platforms. As a senior engineer , you'll leverage automation, scripting, and monitoring tools to seamlessly manage… more
    Samsung SDS America (12/10/25)
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  • Cloud Engineer - Public Cloud Network…

    Citigroup (Irving, TX)
    …public cloud scale and enabling new infrastructure economics. As the Cloud Engineer - Public Cloud Network Application Delivery, you will play a pivotal role ... contribution within a product team that focused on Public Cloud Engineer - Network Application Delivery , supporting Citi's secure and enterprise-scale adoption… more
    Citigroup (01/03/26)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network architectures enabling Joint All-Domain ... both lab and operational environments. + Certifications: Security+ to support firewall administrative privileges + Experience with route-based IPsec, policy, basic… more
    Sierra Nevada Company, LLC (10/30/25)
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  • DevOps Engineer II

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

    Sierra Nevada Company, LLC (Plano, TX)
    …already separated from the military. We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network ... both lab and operational environments. + Certifications: Security+ to support firewall administrative privileges + Experience with route-based IPsec, policy, basic… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Senior Lead Software Engineer - Network…

    JPMorgan Chase (Plano, TX)
    …build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Sector of the Infrastructure Platforms ... Azure on Kubernetes, Terraform + Knowledge of network segmentation, firewall architectures, and compliance models **Preferred qualifications, capabilities, and… more
    JPMorgan Chase (11/09/25)
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  • WSS Engineer / Epic Client System…

    NTT DATA North America (Plano, TX)
    …adaptable, and forward-thinking organization, apply now. We are currently seeking a **WSS Engineer / Epic Client System Administrator (ECSA) - Remote** to join our ... and maintain Epic system security best practices (including user authentication, firewall rules, certificates). + Ensure systems comply with healthcare regulations… more
    NTT DATA North America (11/06/25)
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