Linux System Administrator Jobs in Saint Louis, MO

Drive the development of critical software solutions, collaborating with a skilled team to deliver innovative applications for emergency management. This role emphasizes Agile practices and customer-f...

Join a collaborative team to design and implement software solutions for mission-critical applications, enhancing user experiences while ensuring high performance and security standards in a fast-pace...

We are seeking an experienced Automation and Infrastructure Engineer to design, implement, and maintain our cloud-based infrastructure and automation systems. The role requires a strong background in...

Transform operations by leading critical mechanical systems in AI data centers. Drive technical readiness, oversee audits, and enhance cooling infrastructure to meet rigorous demands while mentoring u...

Champion secure DevSecOps practices and manage scalable infrastructure to support healthcare and defense initiatives. Leverage technical expertise in a fast-paced environment that demands proactive pr...

Join a team that's transforming federal healthcare observability through advanced telemetry, operational analytics, and monitoring solutions. Leverage your expertise with Elastic Observability to enha...

Develop the future of networking software, collaborating with engineers to build, test, and optimize core features, ensuring security and performance across the product lifecycle while working asynchr...

Drive our new IT implementation strategy by managing integrations and optimizing processes for dental practices, ensuring quality and efficiency as you collaborate cross-functionally and develop suppo...

Collaborate with cross-functional teams to innovate and oversee end-to-end product development. Drive feature delivery by integrating frontend and backend technologies while ensuring product quality a...

Empower our global engineering team as you optimize DevOps practices and cloud infrastructure, ensuring efficiency and robustness for a platform processing millions of transactions daily. Help drive a...

Lead the charge in high-volume server activation to enhance global cloud infrastructure, ensuring quality and efficiency during scaling phases. Collaborate across teams to optimize processes, driving...

Elevate telecommunications standards and requirements by driving innovations in priority services within evolving networks. Leverage your expertise in 4G, 5G, and international standards to shape the...

Pioneer robust software solutions by designing, developing, and delivering high-quality applications. Collaborate with cross-functional teams to ensure system stability and performance while driving c...

Empower your career by ensuring the integrity, security, and performance of enterprise-level database systems. Drive innovation through modern architecture and automation while collaborating with stak...

Develop innovative software solutions by creating end-to-end features across frontend and backend systems, leveraging AI technologies to enhance product capabilities and engineering workflows in a dyn...

Take ownership of end-to-end feature development, delivering high-quality, scalable applications using React, TypeScript, Django, and Python while collaborating with cross-functional teams to enhance...

The Senior Full-Stack Engineer will be responsible for end-to-end feature development across the stack, focusing on building high-quality, scalable front-end experiences in React and TypeScript, as we...

Partner with us to provide critical support and integration for IT systems across diverse environments, enhancing operational efficiency and improving technology utilization for a wide range of users...

Elevate cybersecurity measures by leading compliance for classified systems. Ensure adherence to security frameworks, conduct risk assessments, and guide technical teams to safeguard critical informat...

Champion the security of classified information systems by ensuring compliance with cybersecurity policies and standards. Lead assessments, monitor risks, and manage incident response across multiple...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

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...

Lead the testing framework by guiding teams in application and system evaluation, ensuring compliance with GEOINT standards and executing rigorous testing in fast-paced DevOps environments to deliver...

Join a team that's dedicated to maintaining and optimizing SQL Server environments, ensuring security and performance. Collaborate with development teams on tasks like query optimization and provide c...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...