IT Security Administrator Jobs in Saint Louis, MO

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...

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...

Contribute to cybersecurity efforts by analyzing threats, enhancing incident response, and advising on strategic security decisions, all while collaborating with teams to uphold security standards and...

Grow your career with a hands-on IT & Security Manager role that involves end-to-end management of internal systems, security posture improvements, and team building. Shape the future of IT while supp...

Advance your career by enhancing our organization's security framework. Engage in incident response, vulnerability management, and forensic investigations, while collaborating across departments to up...

Lead the charge in IT security operations, ensuring compliance, managing vulnerability and identity programs, and overseeing a cross-border team to safeguard security infrastructure and incident respo...

Lead the charge in IT security operations, managing a cross-border team to enhance security protocols and compliance. Drive vulnerability management, incident response, and collaborate with MSSP for r...

Join a dynamic team to lead design and optimization of enterprise security controls. Focus on guarding data and networks utilizing advanced Palo Alto solutions while collaborating across various techn...

Lead the charge in securing and managing IT systems while ensuring operational efficiency. This hands-on role demands expertise in both systems administration and security operations, driving complian...

Advance your career as a Systems Administrator. Collaborate with users to resolve complex technical issues, support desktop systems, and optimize performance for enhanced reliability within a dynamic...

Transform security strategies by leading compliance programs and assessments in IT security. Leverage extensive experience with frameworks and data controls to successfully communicate with stakeholde...

Optimize system management and support services, guiding less experienced staff while ensuring effective performance across multiple technology domains. Drive innovation in user-facing and data center...

Optimize IT service delivery by driving innovative solutions and supporting system performance. Collaborate with teams to implement and sustain technologies that meet complex requirements for a high-i...

Lead critical infrastructure operations for the ServiceNow platform, focusing on troubleshooting and support of MID Servers, VM systems, and connectivity. Collaborate with technical teams to ensure op...

Join a dynamic team to lead the administration and operations of an enterprise ServiceNow platform, supporting critical functions and ensuring high performance and security in a federal environment. G...

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...

Transform IT solutions by automating workflows and enhancing security with tools like Go and Kubernetes. Collaborate across teams to tackle diverse challenges while honing your skills in a modern, inn...

Drive daily IT support operations, leading a team in troubleshooting and user support while ensuring quality and efficiency across DOD applications. Engage with stakeholders and manage ticket systems...

Reimagine cybersecurity with a focus on RMF and eMASS compliance. Provide essential support for DoD IT services, enhancing security protocols and coordinating validation reviews to safeguard mission-c...

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...

Lead and elevate the security operations and incident response, managing a team of engineers and analysts to safeguard systems and data, while ensuring continuous improvement in security postures acro...

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...

Empower end-users by providing expert desktop support and technical solutions. Manage complex systems, troubleshoot issues, and install software to ensure optimal performance while guiding less experi...

Create impactful solutions as a System Administrator, ensuring seamless desktop support and system functionality. Collaborate with diverse teams to enhance client operations while safeguarding cyber i...

Architect innovative identity solutions that enhance security, drive compliance, and streamline automation across complex integrations. Collaborate with diverse teams to innovate identity architecture...