Senior Linux Administrator Jobs in Phoenix, AZ

Take ownership of performance tuning and optimization initiatives for Oracle databases, collaborating across teams to enhance architecture and improve query efficiencies, driving a modernized data str...

Lead the charge in establishing a hybrid FinOps framework, enhancing cost transparency and financial accountability in cloud and on-premises infrastructures while collaborating with key stakeholders t...

Advance your career by troubleshooting complex technical issues across multiple CICS environments while leading projects and mentoring teammates in a dynamic IT setting. Engage with end-users to enhan...

Engage in building and automating CI/CD processes across diverse environments while supporting modernization and testing efforts to ensure smooth transitions to operations and maintenance...

Lead enterprise security modernization initiatives while defining Zero Trust architectures aligned with NIST standards. Guide teams to implement secure designs and ensure operational effectiveness acr...

Join our dynamic team to design and implement cutting-edge underground transmission lines while leading project teams. Utilize your engineering expertise in routing, cost analysis, and physical design...

Champion advanced enterprise security initiatives, drive cybersecurity maturity, and lead incident response efforts while optimizing cloud and operational security across diverse environments with a c...

Optimize your career by leading a dynamic Infrastructure team. Drive architectural discussions, manage team performance, and ensure operational excellence, all while collaborating with cross-functiona...

Manage daily operations and service execution, ensuring safety compliance, and providing leadership to field technicians. Develop site-specific safety plans and support business growth efforts while f...

Optimize cost management strategies for large-scale data center projects, collaborating closely with clients and contractors to ensure accurate estimates, control costs, and drive value through effect...

Join a team that's innovating healthcare analytics through software engineering, designing robust applications, and collaborating across departments to drive client success while enhancing your techni...

Join a team that leads product delivery and community engagement for an open source platform, bridging technical insights and customer needs. Drive strategic decisions while collaborating with cross-f...

Join a dynamic team as you take ownership of release management for critical infrastructure, ensuring high availability and performance across various systems. Engage in hands-on deployments, enhance...

The New Ad Formats team at Reddit is seeking a skilled full stack engineer to build innovative ad experiences and enhance ad performance on the platform. This role involves collaborating with product...

Pioneer the future of medical waste treatment by leading the planning, installation, and commissioning of critical systems in facilities across North America. Collaborate cross-functionally to ensure...

Join a team that's driving operational excellence in cloud-native platforms. Lead initiatives in Kubernetes and OpenShift, enhance stability, automate processes, and ensure reliability across critical...

Drive the modernization of payment platforms by embedding Site Reliability Engineering best practices. Collaborate across teams to deliver resilient, scalable solutions that enhance reliability, obser...

Innovate cloud infrastructure and developer tooling, enhancing reliability and observability while collaborating with teams to enable efficient service delivery and improve the overall developer exper...

Drive innovation as a Principal Software Engineer, architecting scalable data systems and mentoring teams. Collaborate to align technical strategies with business goals, solving complex challenges to...

Elevate operational effectiveness by designing automation systems, driving adoption, and supporting end-to-end product outcomes. Collaborate with cross-functional teams to create scalable workflows an...

Launch your career as a Security Operations Analyst, where you'll enhance security infrastructure, drive incident response, and partner with IT teams to strengthen defenses in a dynamic and impactful...

Elevate healthcare technology by developing scalable solutions and mentoring teams. Collaborate across functions to enhance platform reliability and build innovative AI-driven applications that addres...

Champion the eDiscovery process by overseeing data specialists, ensuring quality and compliance with litigation support methodologies for complex legal scenarios. Collaborate remotely to drive efficie...

Lead the charge in shaping superior wireless solutions through expert oversight of design, installation, and validation processes, ensuring compliance with Air Force and Space Force standards across g...

Accelerate the evolution of our cutting-edge Cloud Ecosystem by leading a high-performing engineering team. Own product vision, enhance developer experiences, and drive operational excellence with AI...