Linux System Administrator Jobs

Optimize system administration operations across a complex network, ensuring robust support for users and seamless functionality in a fast-paced, multi-domain environment. Collaborate with teams to dr...

Shape the future of enterprise systems by designing and engineering scalable Linux-based platform infrastructures while leveraging automation and container technology to enhance system reliability and...

Lead the charge in developing innovative web solutions that enhance operational efficiency and data management for military systems, ensuring compliance with security protocols and best practices...

Join a team that's dedicated to enhancing enterprise identity management systems. Utilize your Linux expertise to support, analyze, and optimize systems, ensuring robust functionality and compliance i...

Grow innovative server solutions as a System Engineer, leading benchmarks, defining key technologies, and collaborating with teams to enhance product lifecycle management and solution development in c...

Champion database excellence by ensuring security, performance, and availability while leading migration efforts to AWS and optimizing workflows through advanced Oracle management techniques...

Elevate server operations by overseeing management, maintenance, and security of infrastructure to ensure optimal performance, reliability, and alignment with best practices while supporting organizat...

Join us to sustain a large-scale Linux environment, ensuring its reliability and security while managing software installations, daily operations, and enhancements to support a critical mission and it...

Transform IT systems management through expert support, troubleshooting, and optimization. Play a key role in ensuring seamless daily operations, enhancing user experiences, and resolving complex IT c...

Discover an opportunity to enhance high-performing Linux infrastructures by automating and supporting complex enterprise systems. Collaborate within a dedicated team, solve challenging technical issue...

Tackle IT systems management by overseeing infrastructure, providing expert support, and resolving technical issues. Enhance system performance and reliability while mentoring others in a dynamic, agi...

Join to manage IT systems infrastructure, provide troubleshooting support, and oversee both Tier 1 and Tier 2 problem resolution while enhancing the reliability and performance of UNIX and Windows ope...

Optimize system performance and security by managing Windows and Linux servers, implementing best practices, and ensuring compliance. Collaborate with IT teams to support users, drive improvements, an...

Lead the charge in designing and integrating advanced C-UAS systems, bridging operational needs with technical solutions while ensuring security and capability alignment in a multifaceted defense envi...

Join a team that's dedicated to enhancing network infrastructure for critical public safety. As a key member, you'll manage and support CAL FIRE's CAD environment, ensuring operational excellence thro...

Analyze IT system performance and ensure seamless operations by managing and troubleshooting infrastructure. Enhance service delivery through Tier I and Tier II support while optimizing processes to i...

Help us elevate our secure RHEL infrastructure by owning the automated provisioning pipeline and ensuring compliance with DoD standards through innovative solutions and hands-on system administration...

Bring your expertise to ensure the security and operational resilience of Windows-based infrastructure. Collaborate in a dynamic environment with cybersecurity professionals to implement and maintain...

Engineer Windows-based infrastructure security and resilience. Collaborate closely with cybersecurity teams to implement secure server configurations and manage identity solutions, ensuring operationa...

Manage and secure Windows-based infrastructure, ensuring compliance and operational resilience. Collaborate with cybersecurity teams to implement hardening and identity management solutions that prote...

Transform your career by managing on-premises infrastructure and cloud solutions. Leverage AWS and GCP skills while ensuring system performance, security, and high availability. Drive automation and l...

Lead the transition of innovative IoT solutions into scalable, production-ready systems, ensuring reliability and efficiency while supporting operational requests across an expansive network...

Join a dynamic team to innovate and enhance secure, high-performance container applications, driving a technology transformation in the insurance industry. Collaborate across teams to improve systems...

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...

Shape the future of high-performance engineering platforms and applications while driving technological transformation. Collaborate with cross-functional teams to enhance security, performance, and sc...