Linux System Administrator Jobs in Saint Louis, MO

Optimize and maintain enterprise Linux systems and Nutanix HCI environments. Collaborate in cross-functional teams to enhance system reliability and deployment processes. Implement automation, support...

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

Join a team that's redefining IT infrastructure by designing and managing enterprise Linux systems across diverse environments, ensuring optimal performance and security for vital data center services...

Shape the future of enterprise Linux systems by designing, implementing, and maintaining cutting-edge infrastructure. Collaborate with cross-functional teams to enhance reliability and performance in...

Join a team dedicated to modernizing government operations through innovative Linux solutions. Leverage your expertise in enterprise infrastructure and automation to support mission-critical services...

Lead efficient Linux system management initiatives, ensuring robust performance and security for global consular applications. Collaborate with cross-functional teams to troubleshoot issues and delive...

Join a dynamic team to optimize Linux system operations for the Department of State. Leverage your skills in multi-site environments to enhance IT infrastructure, support critical applications, and co...

Unlock the potential of IT infrastructure by delivering expert Linux systems administration. Support critical systems and collaborate with teams to maintain optimal operations, enhance performance, an...

Join a team that's dedicated to enhancing enterprise infrastructure through expert Linux administration, automation, and cloud technologies. Deliver operational support for hybrid environments while e...

Join a team that's dedicated to enhancing infrastructure and cloud solutions. You'll support, maintain and optimize cloud environments, identity management, and virtualization, while leading initiativ...

Transform your career by supporting our Intelligence client as a Linux Systems Engineer, delivering high-quality, scalable infrastructure solutions in a collaborative, agile environment with opportuni...

Lead the charge in optimizing enterprise-level Linux systems within a dynamic environment. Utilize your expertise in Nutanix and automation to support cutting-edge solutions for intelligence operation...

Reimagine UNIX administration as a core component of operating excellence. Drive security, performance, and compliance in multi-site environments while collaborating with stakeholders to innovate solu...

Optimize enterprise infrastructure by managing and enhancing hybrid systems. Collaborate with teams to ensure system reliability, security, and performance. Leverage your expertise in cloud environmen...

Unlock potential by managing and optimizing enterprise infrastructure, supporting both cloud and on-premises systems, with a focus on high availability and security. Collaborate closely with key stake...

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...

Engage with our IT Operations team as a Senior Systems Administrator, focusing on Identity and Access Management while driving integration across security, endpoint, and identity systems to enhance in...

Unlock potential by optimizing enterprise software solutions and enhancing the DocuSign CLM platform. Drive efficiency through system integration and support the Defense Logistics Agency in achieving...

Join our dynamic IT community to drive infrastructure excellence and ensure seamless operation of critical enterprise systems. Collaborate across teams to enhance performance, reliability, and securit...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Drive systems administration for virtual and physical infrastructure, ensuring top-notch support for mission-critical operations. Lead and innovate in a dynamic environment while managing crucial serv...

Lead the modernization of legacy access controls into secure ICAM solutions, managing enterprise authentication protocols and implementing Zero Trust principles to enhance network security and efficie...

Lead the design and implementation of enterprise virtual desktop solutions, ensuring cross-functional collaboration for optimal performance and reliability. Drive continuous improvement and troublesho...

Lead the charge in ensuring robust administration and security management of complex Windows-based systems. You will enhance operational efficiency while maintaining compliance with critical DoD cyber...

Support mission-critical systems by leading enterprise systems administration, ensuring efficient physical/virtual server operations and Active Directory management within a dynamic Department of Defe...