• Sr. Principal System Administrator

    RTX Corporation (Plano, TX)
    …solves tough, meaningful problems that create a safer, more secure world. **Sr. Principal System Administrators** , internally known as Principal Analyst, ... teams to support exciting, critical programs with classified information system capabilities. Success in this role means you are...problems. **What You Will Do: ** + Provide IT systems administration in a heterogeneous Microsoft Windows… more
    RTX Corporation (09/09/25)
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  • Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …Enterprise Linux , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration experience, Windows or Linux administration ... a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise/Microsoft Windows and environment. +… more
    RTX Corporation (09/11/25)
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  • Windchill Application Administrator,…

    RTX Corporation (Plano, TX)
    …Engineering Digital Solutions (EDS)** group is seeking a motivated Business Systems & Transformation Technologist ( Principal Specialist). This candidate will ... upgrades of multiple applications, Apache web server, Red Hat Linux operating system , Oracle database, etc. +...field and minimum 3 years' experience. + Experience with Linux /Unix commands, operations, and administration + Experience… more
    RTX Corporation (09/19/25)
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  • Principal Engineer, DevOps

    CommScope, Inc. (Richardson, TX)
    …, or system administration experience + System administration and IT certifications in Linux , Microsoft, or other network related fields ... Principal Engineer, DevOps Req ID: 79773 Location: Richardson,...Qualifications:** + Bachelor's degree in computer science, Information Technology, System Administration , or a closely related field.… more
    CommScope, Inc. (09/24/25)
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  • Principal Sales Engineer

    Rocket Software (Austin, TX)
    …engineering experience. + Extensive mainframe knowledge and expertise required. + Diverse systems (Mainframe, IBMi, Windows, Linux ) background a must + Diverse ... people truly BELIEVE in what they're doing!** **Job Description Summary:** The Principal Sales Engineer role will support Account Executives in new and existing… more
    Rocket Software (08/08/25)
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  • Principal Consultant, Offensive Security,…

    Palo Alto Networks (Austin, TX)
    …internal processes and engagements + Conducts IT application testing, cybersecurity tool and systems analysis, system and network administration , and ... personalized learning opportunities - just to name a few! **Your Career** The Principal Consultant on the Offensive Security team is focused on assessing and… more
    Palo Alto Networks (07/08/25)
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  • Principal Engineer, MQ & Kafka

    Wells Fargo (Irving, TX)
    …from network packets to application code and system logs. + Operating Systems & Networking: Solid expertise in Linux /UNIX and a strong understanding of ... this role:** Wells Fargo is seeking a deeply technical Principal Engineer with elite-level expertise in both IBM MQ...a master engineer who solves the most complex distributed systems challenges. **In this role, you will:** Architecture &… more
    Wells Fargo (09/23/25)
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  • Principal Data Modeler and Database…

    RTX Corporation (Richardson, TX)
    …and modify backend databases to interact with applications. + Experience with Linux command line skills to perform database administration activities, deployment ... a safer, more secure world. Raytheon is hiring a ** Principal Data Modeler and Database Engineer** to support our...data modeling impacts and design needs. + Collaborate with systems engineers, product owners, architects, and stakeholders to gather… more
    RTX Corporation (07/16/25)
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  • Principal Site Reliability Engineer (Prisma…

    Palo Alto Networks (Plano, TX)
    …Solid experience with Kubernetes, container networking, and container workloads. + Strong Linux administration skills + Proficiency with CI/CD pipelines, GitOps ... is one of the biggest GCP customers. As a Principal SRE, you'll be at the forefront of building...SRE best practices, and work collaboratively to ensure our systems are robust and performant. This includes automation, architecture,… more
    Palo Alto Networks (07/31/25)
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  • Principal Escalations Engineer

    Stryker (Dallas, TX)
    …with Linux (Red Hat or derivative distro), exposure to system administration , shell scripting, network configurations, server virtualization and cloud ... deployments. + Experience with networking protocols including the ability to analyze network traffic and reverse engineer protocols. + Knowledge of databases, (Microsoft SQL Server preferred), experience reviewing logs, pinpointing performance issues and… more
    Stryker (09/03/25)
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