Linux System Administrator Jobs in Saint Louis, MO

Contribute to the development of high-quality web applications, engaging with customers and stakeholders. Leverage full-stack expertise and a proactive approach to enhance software solutions across th...

Drive enhanced cybersecurity through the design and optimization of the Elastic Stack, supporting federal healthcare initiatives with a focus on log aggregation and real-time analytics for improved op...

Advance security measures while supporting Department of Defense Special Access Programs. Provide critical IT/IA support including system maintenance, troubleshooting, and cybersecurity compliance acr...

Take ownership of high-quality software development, collaborating with teams to design and implement robust C++ applications that meet business needs while ensuring performance and reliability throug...

Drive strategic colocation initiatives across multiple states, leading teams in managing high-profile projects. Collaborate with internal and external stakeholders to optimize operations and ensure co...

Empower your career by providing engineering support for electric power projects. You'll engage in design reviews, due diligence, and project analysis, leveraging 12+ years of experience to shape the...

Empower the future of our electrical distribution system through strategic planning, engineering analyses, and collaborative leadership. You'll enhance reliability and contribute to a sustainable, cos...

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Champion a team driving platform engineering excellence, ensuring robust AI-native practices and efficient delivery. You'll manage projects, coach engineers, and elevate architectural standards to emp...

Empower the engineering team by ensuring system reliability and security, developing automation tools, and enhancing observability to deliver an optimal cloud platform experience, fostering collaborat...

Lead the charge in advanced epidemiological research, driving methodologies and findings to improve health outcomes in worker populations, while managing project teams and liaising with key stakeholde...

Join a dynamic team to design and develop innovative software solutions for defense industries, enhancing the development process while collaborating across engineering disciplines in a hybrid work en...

Drive high-scale batch compute systems and orchestration solutions that empower developers across the organization, ensuring reliability, efficiency, and seamless operation of distributed workloads in...

Transform project management practices by leading strategic initiatives and ensuring successful execution of the Health Services Portfolio. Champion client engagement and maintain high-quality deliver...

Join a dynamic team to oversee identity and access management services, enhancing security and automating user access across platforms, ensuring compliance within a regulated banking environment...

Engineer robust network defense strategies, ensuring compliance with federal security standards while auditing critical infrastructure and guiding risk management efforts across military systems...

Innovate your career by developing and maintaining dynamic SharePoint environments. Provide collaborative support to enhance workforce productivity, ensuring compliance while delivering effective IT s...

Empower your career by leading security engineering initiatives, developing scalable solutions, and optimizing detection capabilities across multiple domains. Drive impactful changes in a collaborativ...

Champion secure digital access by designing and maintaining IAM solutions that empower organizational efficiency while ensuring compliance with industry standards and best security practices in a hybr...

Elevate operational success at a national level by leading a large IT support team, ensuring compliance with federal standards and delivering exceptional service to multiple clients while fostering a...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

Empower our Platform Engineering team as you enhance infrastructure tools and scalability, driving automation and reliability. Collaborate with cross-functional teams to support innovative solutions a...

Elevate production environments by serving as the key technical liaison for product teams. Optimize containerization processes and collaborate closely with platform teams to ensure seamless integratio...

Join a team that champions HR technology solutions, ensuring data accuracy and enhancing HR processes. Collaborate across departments to optimize systems and reporting while delivering actionable insi...

Manage and develop security technology systems to ensure operational compliance and efficiency. Collaborate with regional leaders to implement cost-effective security solutions and maintain high stand...