• Sr . Principal Software Engineer

    Oracle (Austin, TX)
    …engineering: networking, high scale distributed systems, virtualized infrastructure, identity, security , observability, and user experience. **Who are we looking ... NoSQL systems, storage, and distributed persistence technologies. + Good understanding of Linux or desire to learn + Demonstrable technical leadership and mentorship… more
    Oracle (12/10/25)
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  • Sr . Technical Support Engineer

    Palo Alto Networks (Plano, TX)
    …resolution of complex issues and providing tailored solutions to optimize their security infrastructure + Use fault isolation and root cause analysis skills to ... **Your Experience** + Minimum of 5 years of network security experience along with strong communication and customer service...experience (AWS, Azure, VMWare, OpenStack) + Experience with Windows, Linux , and Mac OS is a plus (Debugging, Editing… more
    Palo Alto Networks (10/28/25)
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  • Sr . SDET

    ForeScout Technologies, Inc. (Dallas, TX)
    …What You Will Do Forescout is growing fast and is seeking a dynamic, results-orientated Sr . SDET Engineer to join our team. Our team is looking for individuals ... Sr . SDET Engineering Dallas, Texas Apply What We...tools (eg, TestRail, qTest, Jira). + Working knowledge of Linux and virtualization/container technologies; networking/ security domain knowledge… more
    ForeScout Technologies, Inc. (12/09/25)
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  • Sr . Specialist Systems Engineering

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security . Job Title: Sr . Specialist, Systems Engineer Job Number: 30979 Job Location: Greenville, TX Schedule: ... 9/80 Security Clearance: Must Have an Active DoD Top Secret/SCI...to test and troubleshoot multiple operating systems (ie Windows, Linux , NETAPP) + Requires familiarity with engineering tools +… more
    L3Harris (11/12/25)
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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) ... 75063, United States Location Irving, Texas JOB SUMMARY: A Sr Systems Engineer is a technical professional...solution conforms to best practices. . Works with the security team to ensure that patches, firewall policies, host… more
    7-Eleven (10/24/25)
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  • Senior Specialist, Software Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineer Job Code: 30611 Job Location: Greenville, TX ... Schedule: 9/80 Job Description: L3Harris is currently seeking a Sr Specialist Software Engineer to join our...teams. + Design, implement, and integrate software in a Linux Environment. + Perform software coding and debugging, perform… more
    L3Harris (11/01/25)
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  • Site Reliability Engineer ( Senior

    MongoDB (Austin, TX)
    We are looking for an experienced Senior or Staff Engineer for our SRE, InfraSec team, to guide the security of our cloud-based infrastructure. As a Staff ... with a strong focus on security work, with ideally 2+ years in a senior or staff engineering role Security Mindset: + A comprehensive understanding of all… more
    MongoDB (10/07/25)
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  • Senior Principal Security

    Oracle (Austin, TX)
    …**What are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security ... automation tools and libraries. **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at a major cloud provider… more
    Oracle (11/25/25)
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  • Senior Principal Offensive Security

    Oracle (Austin, TX)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...platforms for code-coverage analysis + Several different hypervisors + Linux and Windows kernel mode non-sense + The list… more
    Oracle (11/25/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …to transform the Midstream technological landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our OT Windows team. This role ... + Design, implement, and maintain enterprise-grade systems across Windows Server and Linux platforms, ensuring high availability and security in OT environments.… more
    Marathon Petroleum Corporation (11/08/25)
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