Senior Linux Administrator Jobs

Join a team that's driving operational excellence by managing enterprise Linux infrastructures, automating system processes, and ensuring reliability across large-scale RedHat environments with a focu...

Pioneer in managing and optimizing RHEL systems within a hybrid IT environment. Collaborate with cross-functional teams to ensure security, reliability, and efficiency while supporting mission-critica...

Unlock your potential as a Senior Analyst in Linux Systems Administration, providing enterprise-level support and management in a dynamic global environment, while collaborating with cross-functional...

Pioneer RHEL infrastructure management, supporting virtual environments and data centers. Collaborate with a skilled team to ensure optimal performance and security of platforms while providing crucia...

Support the development of advanced robotic systems by managing Linux environments, collaborating with cross-functional teams to ensure optimal integration, security, and performance of the infrastruc...

Unlock your potential by providing critical support and management for IT systems, optimizing their operations, and resolving complex technical issues. Collaborate with teams to ensure seamless functi...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Shape the future of data processing as a Senior Linux System Administrator, enhancing IT architecture and maintaining server integrity for a global network of buoys. Ensure seamless operations and con...

Transform IT infrastructure through expertise in systems administration, managing virtual environments and providing advanced troubleshooting. Collaborate with a dynamic team while mentoring junior st...

Optimize IT systems through expert Linux and VMware administration, ensuring security compliance and operational efficiency while collaborating with teams to implement advanced technological solutions...

Shape the technology infrastructure for a rapidly evolving environment. Act as the IT leader partnering with teams to define strategy and ensure cybersecurity, device management, and support functions...

Join a team that's modernizing critical infrastructure through advanced Linux engineering. You'll lead the design, implementation, and security of high-availability Linux systems, optimizing performan...

Drive mission-critical IT operations through innovative systems engineering, cybersecurity, and network architecture. This mid-level role demands hands-on expertise in cloud and virtual environments t...

Optimize enterprise cloud infrastructures by managing system performance, security, and maintenance. Collaborate within a multi-functional team to ensure reliable operations and implement solutions in...

Transform IT operations by leading a team of expert Systems Administrators, managing complex environments and implementing best practices for Linux and Windows systems to ensure optimal performance an...

Shape the future of systems administration by overseeing the installation, configuration, and maintenance of critical operating systems and web servers. Drive compliance, improve system performance, a...

Champion the delivery of innovative Linux solutions by configuring virtual environments, optimizing storage systems, and enhancing technical documentation while collaborating with leadership for impac...

Unlock potential by managing research computing systems and cloud infrastructure. Collaborate with teams to design, implement, and maintain Linux systems, providing operational support and optimizing...

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Transform your career with a dynamic role managing systems across multi-platform environments. Provide vital support and ensure enterprise security while collaborating directly with stakeholders in a...

Engineer optimal system performance by managing and securing Windows, Red Hat Linux, and Ubuntu environments. Provide troubleshooting support while ensuring compliance with security standards and effe...

Transform our Linux-based infrastructure with your expertise in Red Hat and Puppet. Collaborate with a skilled team to ensure optimal performance, security, and scalability while automating processes...

Serve as the Principal System Administrator supporting critical IT systems. Collaborate with engineering teams to troubleshoot and resolve issues while ensuring stringent security measures are in plac...

Join a dynamic IT team as you drive the optimization, security, and improvement of our hybrid infrastructure, ensuring high availability and performance across on-premises, virtualization, and AWS env...

Help us optimize systems and networks while ensuring top-notch security and efficiency. Collaborate in a dynamic team environment to deliver essential support for computer systems and troubleshoot var...