• Senior Firewall Engineer

    Celestica (Richardson, TX)
    …Level:** Level 11 **Direct/Indirect Indicator:** Indirect **Summary** We are looking for a Senior Firewall Engineer to join our Security Architecture team. ... Information Technology (ITM) **Career Stream:** IT Risk & Compliance (RAC) **Role:** Senior Technical Lead (SRT) **Job Title:** Senior Technical Lead,… more
    Celestica (01/16/26)
    - Related Jobs
  • Senior . Platform Engineer / Linux…

    RTX Corporation (Richardson, TX)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Senior Platform Engineer / Linux** with well-rounded Linux Infrastructure Engineering ... that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Senior Platform Engineer would be engaged in the design and… more
    RTX Corporation (11/15/25)
    - Related Jobs
  • 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) ... 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)
    - Related Jobs
  • Senior Network Engineer (Dallas, TX)…

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

    Citigroup (Irving, TX)
    …growth and progress together. **Overview of the Role:** The **Cloud Security Architect Senior Engineer ** is responsible for defining and driving the Google Cloud ... the cloud. Expertise in **GCP networking** , including **VPC's subnets** , ** firewall configurations** , **Google Cloud VPN** etc. + **Scripting and Configuration… more
    Citigroup (01/08/26)
    - Related Jobs
  • Senior Cloud Network Engineer

    Insight Global (Irving, TX)
    Job Description Insight Global is looking for a seasoned Cloud Network Engineer proficient in GCP, AWS, Azure networking, load balance, and firewall . This ... individual will be able to design, develop, document, and implement enterprise network technologies across a hybrid footprint. The ideal candidate will have extensive experience in cloud network engineering, PA FW, Cisco routing, external DNS and FIP VIP and… more
    Insight Global (12/18/25)
    - Related Jobs
  • Senior Network Architect - Palo Alto Focus

    7-Eleven (Irving, TX)
    Senior Network Architect - Palo Alto Focus Apply Now (https://my7elevenhr.wd12.myworkdayjobs.com/Careers/job/SSC-Irving-TX/Sr-Network-Architect ... a seasoned Network Integration Architect with deep expertise in Palo Alto firewall technologies to lead the design and implementation of secure, scalable network… more
    7-Eleven (11/09/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • Sr. Network Engineer

    American Heart Association (Dallas, TX)
    Engineer ** at our office located in **Dallas, TX.** The **Sr.** **Network** ** Engineer ** is a senior professional responsible for focusing on designing, ... Oversees the implementation of security best practices, including advanced firewall configurations and Zero Trust frameworks. + Continuously monitors, troubleshoots,… more
    American Heart Association (11/13/25)
    - Related Jobs
  • Lead Information Security Engineer

    Wells Fargo (Irving, TX)
    …. **About this role:** We are seeking a **Lead Information Security Engineer - Network Security** to join the **Cyber Security Innovation and Transformation ... deliver knowledge transfers to upskill SMEs. + Present technical concepts to senior leaders. **Required Qualifications** + 5+ years of engineering experience, or… more
    Wells Fargo (01/16/26)
    - Related Jobs