Linux System Administrator Jobs in Saint Louis, MO

Advance your career by joining a collaborative team focused on optimizing core infrastructure services, including compute, storage, and automation, while enhancing your technical skills in a dynamic e...

Drive operational excellence and reliability across our product portfolio, leading SRE and QA teams while defining strategy, metrics, and incident management. Collaborate with engineering and security...

Unlock innovative solutions as you develop advanced system software for next-gen O-RAN infrastructures. Collaborate across hardware, software, and networking groups to enhance performance and efficien...

Champion the design and operation of secure CI/CD pipelines, optimizing cloud infrastructure for mission-critical systems, ensuring performance, security, and availability across a dynamic enterprise...

Lead the charge in enhancing security protocols across IT and Operational Technology. This role involves designing and implementing advanced security architectures while ensuring compliance and integr...

Engineer robust security protocols to protect organizational data, address breaches, and ensure compliance. Drive vulnerability management with expert SCCM/MECM patch strategies while collaborating ac...

Shape operational excellence in incident management, driving swift resolutions across networks, while coordinating high-stakes incidents and ensuring SLA compliance globally, enabling seamless connect...

Advance your career by managing complex tax credit compliance projects. Collaborate with multi-stakeholders, oversee project timelines, and ensure compliance with IRA tax credits. Ideal for detail-ori...

Partner with us to drive innovative software solutions that enhance customer operations. You will work closely with clients, translating needs into technical requirements and delivering tailored integ...

Drive effective communication and problem-solving for USPS, utilizing data analysis tools and collaborating with stakeholders to enhance customer service and policy understanding while managing sensit...

Shape the future of enterprise data architecture by implementing strategies that enhance data governance, support AI initiatives, and drive decision-making through integrated business intelligence sol...

Partner with us to advance security research in Active Directory and Entra ID, focusing on identifying vulnerabilities and enhancing product features through innovative approaches and collaboration wi...

Unlock your potential by developing innovative virtualization solutions for mission-critical applications, ensuring streamlined VDI environments, and enhancing cybersecurity measures within a dynamic...

Drive the execution of a comprehensive security program, overseeing physical and logical security initiatives across teams and ensuring compliance, risk management, and operational regularity for scal...

Join us to lead and empower a remote team of IT support engineers, enhancing operational excellence while managing ticket queues and fostering technical growth through hands-on leadership in Microsoft...

Grow your career with a dynamic team leading Microsoft 365 modernization projects, managing complex deployments, and architecting strategic solutions for diverse clients, enhancing collaboration and t...

Drive impactful energy solutions by guiding clients through project strategies and operational improvements. Collaborate with technical experts on diverse projects shaped by market trends and innovati...

Transform high-availability systems as a Site Reliability Engineer, enhancing cloud infrastructure and automating processes to improve resilience and minimize downtime. Collaborate with software and o...

Unlock potential by driving database optimization and security for critical government IT systems. Manage complex database environments ensuring performance, integrity, and policy compliance, while me...

Drive database operations by implementing and optimizing systems to support mission-critical applications. Leverage your expertise to enhance performance, security, and support in a flexible, remote w...

Explore opportunities to enhance database systems, ensuring high performance and security in a critical operations environment. Collaborate with diverse teams to support consular applications globally...

Join a team that's pivotal in analyzing business needs, translating them into actionable system requirements, and delivering high-quality Treasury applications for critical programs...

Optimize and engineer enterprise digital workspace solutions for transformative end-user experiences across cloud and hybrid environments, utilizing advanced technologies to enhance productivity and o...

Join our team as a Database Administrator, leveraging your expertise in Oracle, SQL Server, and more to enhance critical systems while ensuring performance and data integrity. Collaborate across envir...

Join a team that's redefining financial strategies. As a Senior FP&A Analyst, you will lead R&D budgeting, forecasting, and variance analysis, impacting vital business decisions while collaborating wi...