Linux System Administrator Jobs in Plano, TX

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Join a team that's at the forefront of cutting-edge technology, where you will manage and optimize a dynamic Red Hat Enterprise Linux environment, ensuring security and compliance while collaborating...

Transform classified IT environments by leveraging your Linux expertise to develop, implement, and maintain secure and efficient systems. Collaborate with teams to enhance mission-critical capabilitie...

Lead the charge in designing and supporting critical systems, ensuring reliability and compliance while mentoring junior engineers. Your expertise will drive efficient infrastructure solutions with a...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Join a team that maintains critical IT infrastructures, ensuring seamless network operations, system performance, and security across all platforms. Collaborate with stakeholders to evaluate and deplo...

Elevate your career by driving innovation and excellence in secure, high-performance platforms. You'll collaborate with experts, shape best practices, and lead the transition to cutting-edge container...

Empower our engineering transformation by designing innovative, secure, and high-performance containerized applications. Collaborate with cross-functional teams to enhance system capabilities and driv...

Optimize technical solutions across Windows, Linux, and VMWare platforms. Collaborate with teams to enhance user experience and deliver automated solutions while ensuring effective troubleshooting and...

Join a team that's driving innovation in multi-cloud infrastructure! As a Senior Linux Systems Engineer, lead the design and maintenance of our expansive object storage solutions across thousands of d...

Unlock potential by joining a team focused on advanced Tier II support for network devices in a fiber optic transport network, ensuring operational excellence and 100% service availability across mult...

Elevate your IT career as a Systems Administrator, supporting vital systems and infrastructure for city services. Collaborate with a dynamic team to ensure reliability and security across cloud, on-pr...

Join us to lead engineering projects, coach a team of engineers, and drive innovative solutions through automation. Your expertise in Linux and container technologies will enhance operational improvem...

Lead the charge in managing server environments and cloud services while ensuring optimal performance and security. Collaborate with a skilled team in a fully remote setting, supporting critical infra...

Transform the enterprise technology landscape by optimizing Microsoft Azure and 365 services, ensuring robust security and seamless operations while collaborating with stakeholders to drive digital tr...

Deliver critical support for Linux systems and middleware platforms, ensuring operational stability and security in SaaS environments. Collaborate across teams to troubleshoot and maintain seamless ap...

Join a critical team as a Senior System Administrator, ensuring secure, cost-effective solutions across classified programs. Collaborate on complex IT infrastructures, utilizing your expertise in Wind...

Lead development efforts by crafting high-quality, scalable applications that enhance user experiences. Collaborate across teams to optimize both front-end and back-end systems, driving innovation and...

Empower corporate IT operations by leading a Microsoft 365 tenant migration, managing identity access via Okta and Entra ID, and overseeing Windows endpoints. Drive effective service desk operations w...

Join a team that's passionate about securing cloud infrastructure while managing and optimizing Linux-based systems. You'll support cloud operations, analyze performance, and implement DevOps practice...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Advance your career as you implement and secure IT systems within a close-knit team, ensuring high availability and reliability in critical communications for a life-saving service. Collaborate across...

Innovate and drive development of a Windows-native client, collaborating closely with engineering teams to enhance product features and maintain cross-platform integration within a fully remote and dy...