Linux System Administrator Jobs in Saint Louis, MO

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...

Elevate IT infrastructure by ensuring seamless operation of servers, networks, and systems. Collaborate with teams to enhance security and reliability while providing technical support for users and i...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Join a team that's passionate about enhancing cybersecurity by managing enterprise Vulnerability Management tools. This senior role requires robust technical skills and the ability to ensure software...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...

Elevate system functionality by managing IT applications and enhancing project delivery through collaboration. Utilize your expertise in troubleshooting and maintenance while integrating AI solutions...

Empower your career as you maintain critical systems, ensuring optimal security and performance. Leverage M365 tools and enhance infrastructure while mentoring others in a dynamic IT environment dedic...

Engineer impactful mainframe systems, ensuring high performance and availability. Lead complex projects, mentor junior staff, and drive continuous improvements in a remote-oriented, collaborative data...

Take ownership of advanced concept evaluations and development efforts. Collaborate with cross-functional teams to architect solutions, lead initiatives, and enhance technology strategies. Drive innov...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Unlock potential by designing and managing VMware vSphere environments while implementing disaster recovery solutions. Collaborate in cross-functional teams to enhance capacity and optimize performanc...

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Join a dynamic team to design and develop cutting-edge network software for embedded systems. This role focuses on enhancing system security, performance, and interoperability within a real-time opera...

Transform internal operations by managing diverse systems infrastructure, ensuring reliability, security, and efficiency across cloud and on-prem environments, while collaborating with IT and engineer...

Lead the charge in maintaining and enhancing our technology infrastructure. Collaborate with IT teams to ensure systems' stability, security, and performance across both on-prem and cloud environments...

Join a team that's pushing the boundaries of distributed systems by designing resilient architectures and enhancing core platform capabilities. Your leadership will directly impact performance and dev...

Unlock potential by joining our team as a Full Stack Developer, collaborating on innovative technical solutions across multiple programming languages and cloud platforms, while ensuring scalable and s...

Help us optimize Linux systems and streamline data protection with CommVault. You will support robust IT operations, ensuring system stability and collaboration across teams while gaining expertise in...

Drive the design and implementation of robust Azure cloud infrastructures, ensuring modern data platforms are seamlessly built for health system partners to leverage AI technologies and enhance data i...

Transform global infrastructure by designing and maintaining hybrid IT solutions, ensuring security and efficiency while mentoring teams and leading complex projects to support enterprise growth...

Support the deployment of microservices in a DevSecOps pipeline within a multi-tenant AWS environment, ensuring secure and efficient systems for Geospatial Intelligence initiatives while collaborating...

Join a team that's fostering innovation by implementing robust DevOps practices, enhancing CI/CD pipelines, and supporting dynamic environments while collaborating with key stakeholders and driving op...

Accelerate progress at a pivotal role ensuring optimal performance of the ServiceNow platform, handling system upgrades, user management, and complex problem resolution, while collaborating with stake...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Join a dynamic engineering team to enhance Windows OS sensor solutions, tackling complex challenges, optimizing systems, and ensuring high-quality project delivery through collaboration and technical...