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2 results for Linux Systems Administrator in Phoenix, AZ
- Phoenix, AZ
- onsite
- Permanent / Full Time
- 80000 - 85000 USD / Yearly
- <p>We are looking for an experienced Linux Systems Administrator to support and strengthen the organization’s infrastructure in Phoenix, Arizona. This position centers on Linux administration and Kubernetes operations while also contributing to security, automation, and day-to-day platform reliability. The ideal candidate brings a practical approach to troubleshooting, a strong foundation in modern infrastructure tools, and the ability to keep critical environments stable, secure, and scalable.</p><p><br></p><p>Responsibilities:</p><p>• Administer Linux-based server environments across physical and virtual systems, ensuring dependable performance and consistent availability.</p><p>• Oversee patching, backups, health checks, and ongoing monitoring to keep infrastructure secure and operating efficiently.</p><p>• Diagnose and resolve server, network, and application performance issues while serving as an escalation point for complex support needs.</p><p>• Manage and maintain Kubernetes clusters in cloud or on-premises environments, including upgrades, resilience planning, and recovery readiness.</p><p>• Support containerized workloads by configuring namespaces, access controls, network rules, and persistent storage within Kubernetes.</p><p>• Build and improve automation for provisioning, deployment, and operational tasks using scripting and infrastructure-as-code tools.</p><p>• Partner with engineering teams to refine container deployment practices, release workflows, and platform standards.</p><p>• Apply security controls across systems and clusters by addressing vulnerabilities, reinforcing hardening measures, and supporting compliance efforts.</p><p>• Maintain accurate technical documentation, including architecture diagrams, operational procedures, and support runbooks.</p>
- 2026-06-22T00:00:00Z
- Tempe, AZ
- onsite
- Temporary / Contract
- 30 - 32 USD / Hourly
- We are looking for an experienced Systems Administrator to support and maintain core IT infrastructure in Tempe, Arizona. This Long-term Contract position focuses on ensuring reliable system performance, user support, and secure administration across server and desktop environments. The ideal candidate will bring strong technical knowledge in Microsoft-based systems and a hands-on approach to troubleshooting, platform support, and environment stability.<br><br>Responsibilities:<br>• Administer and maintain Active Directory, including user accounts, group policies, permissions, and overall directory health.<br>• Support Microsoft Windows Server environments by monitoring performance, applying updates, and resolving system issues.<br>• Provide technical support for Windows 10 endpoints, including configuration, troubleshooting, and ongoing maintenance.<br>• Manage and support Dell hardware across the environment, coordinating diagnostics, repairs, and lifecycle activities as needed.<br>• Maintain Citrix infrastructure and assist users with access, session stability, and application delivery issues.<br>• Investigate and resolve infrastructure incidents in a timely manner to minimize disruption to business operations.<br>• Perform routine system checks, patching, and documentation to help maintain a secure and stable computing environment.
- 2026-06-15T00:00:00Z