Linux System Administrator Jobs in Round Rock, TX

Join a team that's dedicated to optimizing network infrastructure while collaborating across departments. You'll manage and support networks, troubleshoot issues, and ensure secure connectivity in a f...

Lead the end-to-end execution of programmatic campaigns, optimizing performance across diverse platforms while collaborating with regional teams to meet strategic business objectives and improve proce...

Empower our Zero Trust security initiatives by managing Zscaler cloud technologies. Collaborate with teams to optimize secure access solutions, troubleshoot connectivity issues, and improve security p...

Lead the charge in optimizing workforce utilization and retention by managing a team of Commissioning Resource Managers. Ensure effective staffing across projects while developing talent in a dynamic...

Optimize customer satisfaction by diagnosing and repairing biomedical equipment while collaborating with team members and clients to ensure service excellence and compliance with safety standards in a...

Exploit innovative solutions by working collaboratively on diverse electrical engineering projects for nuclear power plants, involving design, troubleshooting, and system upgrades to ensure peak perfo...

Unlock potential by leading the design and management of cloud-based platforms for military applications. Collaborate with developers and engineers to ensure reliable, secure, and scalable infrastruct...

Join a team that's defining the security posture of critical DoD software platforms. Lead RMF lifecycle ownership and ensure compliance while guiding stakeholders through complex authorization and sec...

Solve complex networking challenges in a fully remote environment, mentoring junior technicians while managing diverse client infrastructures. Elevate your career by leveraging advanced networking ski...

Lead the design and development of observability platforms, ensuring reliability and performance for payment systems that serve millions globally, enabling seamless transactions and real-time issue re...

Manage complex incidents within a multi-cloud environment while enhancing security and optimizing AWS infrastructure. Collaborate with cross-functional teams to implement best practices, ensuring a se...

Support and enhance large-scale data center automation through hands-on PLC programming. Collaborate with clients and teams to ensure precise integration of critical HVAC and mechanical systems for re...

Transform enterprise data initiatives by designing and maintaining scalable data pipelines on the Databricks platform, collaborating with technical teams to deliver high-quality AI-driven data solutio...

Contribute to innovative SharePoint and Power BI solutions that empower mission-critical operations by architecting enterprise-level structures and analytics, ensuring seamless data organization and v...

Take ownership of developing and maintaining software applications, migrating legacy systems, and optimizing processes in a collaborative, fast-paced environment. Provide after-hours support and creat...

Advance your career as you design and develop cutting-edge APIs that enhance public data discovery and analytics applications, ensuring excellence through the full software development lifecycle while...

Transform cloud infrastructure through innovative deployment and optimization. Collaborate across teams to enhance performance and scalability for mission-critical federal applications. Drive initiati...

Elevate ad performance by optimizing infrastructure for low latency and high throughput. Drive system efficiency while managing performance metrics, automated benchmarking, and collaboration with cros...

Champion database innovation through engineering, security hardening, and migration support across environments to enhance stability and performance in a remote, collaborative setting...

Join a team that's pivotal in managing technical aspects of large-scale litigation support projects. Drive innovative solutions, support complex case requirements, and lead teams to deliver high-quali...

Transform cloud environments by automating deployment and testing processes. Support modernization efforts and ensure seamless transitions to O&M. Collaborate with teams to enhance CI/CD pipelines and...

Join a team that's dedicated to financial excellence, supporting U.S. operations with expertise in payroll, accounts receivable, and month-end processes. Drive improvements and ensure compliance while...

Transform business operations by leading NetSuite implementations and optimizations. Manage user access and drive system enhancements to support finance functions and M&A integrations while fostering...

Champion cutting-edge mechanical systems for data centers by leading design and analysis of liquid cooling technologies, ensuring operational excellence and reliability for critical infrastructures wh...

Advance educational leadership by driving program strategy and team alignment. Collaborate across divisions to enhance instructional initiatives, ensuring coherence and effectiveness while fostering a...