UNIX System Administrator Jobs in Saint Louis, MO

Transform the IT landscape by enhancing cloud services and user systems. Play a key role in optimizing platforms like Azure, O365, and Jira, while driving efficiencies through automation and collabora...

Shape the future of industrial automation by delivering quality systems solutions. Collaborate with cross-functional teams to enhance process control, ensuring efficient maintenance, design, and troub...

Transform your career by delivering innovative system solutions and enhancing process control efficiency through hands-on maintenance and design, while collaborating with cross-functional teams to dri...

Empower your career by optimizing recruiting systems and enhancing the hiring experience. In this role, you'll manage ATS configurations, automate workflows, and support team operations to ensure effe...

Join a team that drives DevOps excellence by managing a suite of collaboration tools, leading a team of administrators, and ensuring seamless tool operation for multiple development teams in a cloud e...

Take ownership of IT operations, managing identity, access, and endpoint management while ensuring audit readiness. Collaborate with teams on compliance and support employee IT needs in a fully remote...

Champion the optimization and management of IBM z/OS storage environments, ensuring high availability and disaster recovery solutions while collaborating across teams for effective modernization and o...

Drive the administration and security of Azure and Microsoft 365 environments, ensuring compliance while enhancing operational efficiency. Collaborate with cross-functional teams to leverage AI techno...

Champion the optimization and administration of the ERP system, ensuring seamless data management and user support across all departments to enhance operational efficiency and drive continuous improve...

Join a team that's crucial in supporting mainframe environments by managing z/OS software installations, upgrades, and configurations. Engage in problem resolution and collaborate on technical project...

Join a team that's dedicated to optimizing a complex, 24/7 SAP environment. You'll ensure system uptime, drive performance improvements, and support business operations through innovative solutions an...

Join a dynamic team to design, develop, and implement software solutions that enhance network orchestration and integration. Collaborate effectively while managing projects in a fast-paced environment...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Lead the charge in enhancing IT systems engineering by ensuring secure, scalable technology operations for clinical research environments, driving innovation, and cultivating a high-performing technic...

Optimize cloud and on-premises infrastructure management across AWS and Windows. Drive system administration, cybersecurity compliance, and web hosting support to ensure reliable, secure, and scalable...

Lead and manage IT program projects for the Health Portfolio, ensuring alignment with Federal and VA standards while fostering strong relationships with stakeholders and delivering quality solutions t...

Transform enterprise solutions by overseeing RHEL Linux servers across various global locations. Engage with a multi-disciplinary team to ensure high availability and security of critical services whi...

Join our team as a ServiceNow Developer to support configurations and implementations. Collaborate on integrating modules, enhancing workflows, and optimizing business processes, ensuring a seamless c...

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...

Transform user-facing and data center services by managing systems, ensuring security, and providing leadership. Collaborate across multiple networks to enhance operations and support mission critical...

Unlock the potential of automation by driving modern engineering practices. Take ownership of enhancing network workflows and CI/CD processes, while collaborating with teams to minimize manual tasks a...

Unlock potential by utilizing your systems engineering expertise to design, develop, and integrate complex systems. Collaborate with teams to enhance performance and provide technical guidance, ensuri...

Lead the charge in maximizing business value from our global Workday platform by overseeing governance, delivery, and operational excellence while managing a diverse team of analysts and technical res...

Transform IT operations with your expertise in system administration, managing complex application environments, and leading teams to enhance performance and reliability. Elevate operational excellenc...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...