Senior Linux Administrator Jobs in Phoenix, AZ

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Shape the future of secure cloud operations by managing Linux environments and AWS infrastructure, ensuring optimized performance, security compliance, and automation through industry-standard practic...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Contribute to the development and maintenance of embedded Linux systems software, collaborating in a team to implement features, fix bugs, and uphold code quality, while enhancing overall functionalit...

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

Develop and maintain embedded Linux software, collaborating in a team to enhance quality and functionality through feature implementation, bug fixing, and testing, while adhering to coding standards a...

Empower operational excellence by optimizing and enhancing systems supporting diverse financial functions. Collaborate with teams to deliver scalable, innovative solutions, driving efficiency and impr...

Lead the enhancement of our IT infrastructure, ensuring resilience through disaster recovery, cloud solutions, and operational support. Balance strategic initiatives with daily technical support in a...

Take ownership of the day-to-day management and security of enterprise systems and applications, ensuring stability and optimal performance. Collaborate across teams to troubleshoot issues and enhance...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Engage in the management and support of enterprise servers and cloud platforms, ensuring optimal performance, security, and stability. Collaborate with teams to troubleshoot issues and enhance infrast...

Bring your expertise to develop cutting-edge kernel drivers and libraries for advanced network technologies, collaborating with global teams to deliver high-quality solutions in a dynamic, continuous...

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...

Transform business operations by configuring and optimizing enterprise systems, including Workday and ERP platforms, to enhance efficiency and address complex challenges. Engage with teams to support...

Develop innovative systems engineering solutions for cybersecurity devices, utilizing Model-based Systems Engineering tools. Collaborate with teams to fulfill product lifecycle requirements and ensure...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Deliver critical support for Linux systems and middleware platforms, ensuring operational stability and security in SaaS environments. Collaborate across teams to troubleshoot and maintain seamless ap...

Join a dynamic team to provide Tier 2 support for Dynamics 365 users, troubleshoot complex issues, and enhance support documentation while staying updated on the latest features and best practices in...

Elevate IT infrastructure by ensuring seamless operation of servers, networks, and systems. Collaborate with teams to enhance security and reliability while providing technical support for users and i...

Join a team that's redefining enterprise system operations through innovative automation tools and cloud-based solutions, while ensuring seamless integration and optimal performance for mission-critic...

Drive the evolution of backend systems for a leading cloud platform, enhancing API design and technical integrity while navigating a mature PHP architecture. Collaborate with engineering peers to opti...

Lead verification efforts for injection devices, ensuring alignment with user needs and regulatory standards. Collaborate with teams across product development to plan, execute, and document testing t...

Unlock your potential by maintaining and modernizing a complex network and security infrastructure. Collaborate with a skilled team to support enterprise operations, troubleshoot issues, and drive con...