Senior Linux Administrator Jobs in Tucson, AZ

Transform complex hardware failures into reliable solutions by analyzing GPU, CPU, and server environments. Collaborate with cross-functional teams to enhance RMA processes, vendor interactions, and l...

Take ownership of IT systems administration across Microsoft and Linux environments. Collaborate with a dedicated team to solve complex technical issues and ensure seamless integration of software and...

Join a team that excels in High Performance Computing (HPC) solutions, providing essential administration within diverse Windows and Linux environments, collaborating on cutting-edge technologies to e...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Optimize reliability and performance of cloud infrastructure through automation, incident response, and collaboration. Drive innovation in distributed systems and infrastructure management to enhance...

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Join a dynamic team to design and develop cutting-edge network software for embedded systems. This role focuses on enhancing system security, performance, and interoperability within a real-time opera...

Partner with us to administer IT systems in a dynamic environment, resolving technical challenges and ensuring security compliance while supporting critical operations across various platforms...

Drive excellence by leading the enhancement of network infrastructure through effective oversight and support for hardware and software systems, ensuring seamless operations and optimum performance of...

Transform global cloud networking by architecting scalable, secure solutions. Lead cross-functional teams to design and implement next-gen networking services while enhancing production systems and fo...

Join a team that's pushing the boundaries of distributed systems by designing resilient architectures and enhancing core platform capabilities. Your leadership will directly impact performance and dev...

Unlock potential by providing critical IT systems administration within a dynamic environment. Collaborate with teams to enhance classified programs while ensuring secure, efficient infrastructures ac...

Drive IT systems administration excellence in a dynamic environment, adeptly managing Microsoft Windows and Linux systems while resolving complex technical challenges as part of a collaborative team...

Elevate your career by leading technology integration and migration projects, focusing on enterprise transformation and modernization during critical phases, ensuring seamless transitions and heighten...

Shape the future of IT systems administration across diverse environments. Collaborate within a high-performing team to solve complex technical challenges while ensuring security compliance and optima...

Unlock potential by joining our team as a Full Stack Developer, collaborating on innovative technical solutions across multiple programming languages and cloud platforms, while ensuring scalable and s...

Lead the charge in High-Performance Computing administration, managing Windows and Linux environments. Collaborate with teams to troubleshoot and optimize systems, ensuring security compliance while m...

Serve as a key player in refining our DevOps and Operations for mission-critical SaaS systems, ensuring optimal performance and responsiveness through automation and collaboration with diverse teams...

Accelerate progress at a pivotal role ensuring optimal performance of the ServiceNow platform, handling system upgrades, user management, and complex problem resolution, while collaborating with stake...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Manage and oversee full-cycle ICT design for mission-critical data centers and smart buildings. Collaborate with leadership, lead design teams, and develop project specifications. Ensure projects are...

Lead the charge in enhancing enterprise efficiency as you oversee and optimize ERP systems. You'll collaborate with cross-functional teams to ensure seamless operations in finance, supply chain, manuf...

Transform the digital landscape by integrating systems while providing hands-on leadership across various environments. Drive innovation with deep expertise in network architecture and engineering as...

Elevate operational excellence in electrical infrastructure for hyperscale AI data centers. Lead audits, ensure readiness, and drive improvements, bridging operations, design, and construction to main...

Empower the evolution of Identity systems by re-architecting for multi-product success. Collaborate with engineering teams to tackle design challenges and deliver scalable solutions that enhance user...