Linux System Administrator Jobs in Phoenix, AZ

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...

Optimize IT infrastructure by maintaining systems, enhancing workflows, and driving AI-powered projects. Collaborate with cross-functional teams to tackle technical challenges, ensuring seamless opera...

Engineer the future of our Enterprise AI ecosystem! You'll manage user lifecycles, enforce identity governance, and ensure seamless connectivity across platforms while optimizing operational efficienc...

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...

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...

Transform our IAM ecosystem as you lead in-house management and optimize operations. Drive security, compliance, and user experience by implementing robust identity governance and enhancing cloud and...

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...

Transform analytical services by leading comprehensive program execution, from requirements analysis to software design. Drive project success by ensuring alignment with business goals while effective...

Discover the opportunity to maintain security posture as part of our Information Assurance Security team, tackling risk management and system monitoring for DoD programs while ensuring compliance and...

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...

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

Join a dynamic team to oversee and enhance Linux-based middleware and application environments. Provide critical technical support ensuring system performance, security compliance, and operational eff...

Lead the architecture and implementation of secure cloud services for regulated environments, ensuring compliance and operational excellence. Collaborate with cross-functional teams to deliver resilie...

Innovate the infrastructure landscape by delivering advanced IT solutions, providing expert support, and enhancing enterprise applications while guiding teams to achieve operational excellence across...

Contribute to high-availability z/OS environments, providing leadership and developing automated solutions. Support team operations globally, ensuring optimal systems performance while mentoring less...

Empower your career by driving automation and system engineering in a cloud-first organization. Focus on IT operations, process enhancement, security, and enabling teams to thrive through effective te...

Optimize cloud infrastructure and security, leveraging Microsoft Azure and Intune. Automate IT operations and manage end-user support while ensuring compliance with industry regulations. Collaborate o...

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...

Unlock potential by leading OpenShift Virtualization operations, enhancing secure virtualization design, and managing incident responses. Collaborate with technical teams to ensure optimal performance...

Lead the charge in modernizing cloud infrastructure by managing end-to-end DevOps projects. Collaborate cross-functionally to build scalable Azure environments and ensure compliance while automating p...

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...

Unlock potential by leading the development of advanced programming solutions to drive health research innovation and enhance data quality across projects, ensuring impactful outcomes for policymakers...