Systems Administrator Jobs in Saint Louis, MO

Contribute to system integrity by managing technical support for a GEOINT exploitation system. Troubleshoot, automate, and optimize software/hardware while collaboratingwith users to enhance operation...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Lead the charge in ensuring robust administration and security management of complex Windows-based systems. You will enhance operational efficiency while maintaining compliance with critical DoD cyber...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Transform user-facing and data center services by managing systems, ensuring security, and providing leadership. Collaborate across multiple networks to enhance operations and support mission critical...

Drive the administration and security of Azure and Microsoft 365 environments, ensuring compliance while enhancing operational efficiency. Collaborate with cross-functional teams to leverage AI techno...

Join a team that's enhancing system performance by delivering expert administration for critical SaaS environments. Your role is crucial in maintaining functionality, troubleshooting issues, and suppo...

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Play a key role in managing and optimizing our AWS infrastructure, ensuring security and performance while automating tasks and collaborating with cross-functional teams to enhance data transfer capab...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Join a dynamic team as you manage IT systems, enhancing functionality and user experience through proactive solutions and technical support, while ensuring server integrity and security in a fast-pace...

Join a team that's committed to providing exceptional desktop support. In this role, you'll manage and troubleshoot desktop environments, ensuring optimal system performance and user satisfaction whil...

Unlock innovation as a Systems Administrator, delivering technical support and optimizing IT systems. Collaborate with users, manage hardware/software, and lead projects to enhance efficiency in a vit...

Optimize technical solutions across Windows, Linux, and VMWare platforms. Collaborate with teams to enhance user experience and deliver automated solutions while ensuring effective troubleshooting and...

Contribute to the effective management of the ServiceNow platform, ensuring optimal performance and user satisfaction through system upgrades, troubleshooting, reporting, and collaboration with stakeh...

Empower corporate IT operations by leading a Microsoft 365 tenant migration, managing identity access via Okta and Entra ID, and overseeing Windows endpoints. Drive effective service desk operations w...

Champion the technical administration of Deltek Vantagepoint ERP, ensuring system optimization, stability, and performance while collaborating with cross-functional teams to support business operation...

Take ownership of IT operations, managing identity, access, and endpoint management while ensuring audit readiness. Collaborate with teams on compliance and support employee IT needs in a fully remote...

Join a dynamic team to design, develop, and implement software solutions that enhance network orchestration and integration. Collaborate effectively while managing projects in a fast-paced environment...

Empower scalable contract lifecycle management by owning and optimizing the CLM platform. Collaborate across teams to streamline processes and ensure reliable system performance, while enhancing data...

Unlock your potential by overseeing patch management processes and ensuring cybersecurity compliance. Provide advanced technical support and collaborate effectively within teams while maintaining the...

Join a team that's dedicated to optimizing core business systems. As an Application Administrator, you'll support finance and HR technologies, resolve issues, and enhance configurations ensuring effic...

Shape the future of industrial automation by delivering quality systems solutions. Collaborate with cross-functional teams to enhance process control, ensuring efficient maintenance, design, and troub...