Linux System Administrator Jobs in Saint Louis, MO

Unlock potential by leading groundbreaking research on large language model evaluation and routing. Design experiments and develop frameworks that shape AI understanding, informing both product develo...

Elevate your career by designing and building AI-driven operational solutions, ensuring system reliability and performance in a dynamic engineering environment. Collaborate across teams, manage produc...

Join a team that's leading the charge in secure DevSecOps practices within a government cloud. You'll architect and build CI/CD pipelines while ensuring security and compliance from day one in a fast...

Join a critical mission by ensuring secure network operations at the Joint Fires Network. As a key player, you'll execute configurations, perform real-time analyses, and collaborate to minimize outage...

Deliver high-performance network solutions by designing, implementing, and maintaining enterprise-level LAN, WAN, and security infrastructures while ensuring optimal reliability and compliance across...

Lead the charge in designing and implementing advanced system architectures that align with mission and business objectives while collaborating with multidisciplinary teams to create effective, scalab...

Transform application security by partnering across teams to embed secure practices into the SDLC. Drive strategies to identify risks, define secure patterns, and enhance application security maturity...

Elevate your career by co-owning a critical MDR platform as a Senior Software Engineer specializing in Golang. Lead development of high-performance applications and shape architectural direction in a...

Optimize IT accessibility programs by ensuring Section 508 compliance, guiding software development processes, and enhancing digital content accessibility. Collaborate across teams to develop, validat...

Innovate enterprise capabilities on the ServiceNow platform to enhance operational efficiency. Collaborate on AI-driven automation and mission-critical initiatives while mentoring developers and solvi...

Unlock potential by serving as a senior technical leader driving the architecture and development of enterprise capabilities on the ServiceNow platform, enhancing automation and operational efficiency...

Join a dynamic team and lead the design and development of advanced ServiceNow capabilities to drive operational efficiency and innovation. Collaborate with stakeholders to deliver transformative digi...

Join a dedicated Agile team to enhance hybrid cloud architecture, drive security-first engineering for national security applications, and coach fellow engineers in a high-tempo environment focused on...

Advance your career by leading global EHS assurance initiatives that translate standards into actionable programs. Collaborate with diverse teams to improve performance metrics, ensure compliance, and...

Optimize energy efficiency initiatives by conducting audits, modeling energy consumption, and recommending conservation measures. Drive project execution and ensure successful implementation of energy...

Take ownership of designing and deploying robust network solutions while ensuring optimal cloud infrastructure security and reliability, driving efficiency in a hybrid environment, and supporting crit...

Lead a dynamic team to optimize shared cloud infrastructure across Azure and AWS. Drive the evolution of application architecture, ensuring reliability and scalability while collaborating with various...

Accelerate project success by managing multidisciplinary healthcare initiatives, ensuring efficient timelines, deliverables, and team communication, while aligning with quality standards and client ex...

Make your mark at the forefront of defense technology by developing high-quality software solutions that support government reference architectures and enhance mission-critical systems with a focus on...

Engage in innovative nuclear power plant systems design, preparing and reviewing modifications, engineering analyses, and procurement documents to enhance operational efficiency and safety in the ener...

Drive talent management initiatives and provide strategic HR support as you partner with leaders across the organization. Champion employee relations and full-cycle recruitment to secure top talent wh...

Lead the charge in driving program strategy and execution across multiple engineering initiatives, building robust processes and delivery plans in dynamic environments while collaborating closely with...

Join a team that's leading the charge in large-scale fiber installation projects. As a Senior Superintendent, you will oversee operations, mentor staff, and ensure compliance with project specificatio...

Join our team to design, implement, and maintain secure network infrastructures, supporting operations and enhancing security measures while collaborating with cross-functional teams to drive improvem...

Join a team that's revolutionizing AI operations! This role supports tool management, adoption, and data integrity, ensuring smooth functioning of AI resources across the organization. Drive efficienc...