IT Infrastructure Administrator Jobs in Chicago, IL

Optimize service delivery by managing and enhancing the ServiceNow platform. Partner with teams to troubleshoot, maintain system performance, and drive continuous improvement for scalable solutions...

Optimize and enhance our ServiceNow platform. Take ownership of technical support, performance monitoring, and customization to ensure efficient service delivery across our growing organization...

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...

Pioneer secure, efficient infrastructure and cybersecurity solutions for corporate environments. Collaborate with teams to ensure compliance and enhance technology operations through innovative, scala...

Optimize executive technology experiences by providing high-touch IT support. In this role, you'll deliver personalized assistance to senior leadership, ensuring seamless technology use in corporate a...

Tackle infrastructure challenges by defining standards, driving strategy, and earning trust across development teams. As a Staff Engineer, influence platform policies, oversee CI/CD practices, and enh...

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...

Champion the administration of Deltek Costpoint, ensuring compliance and accuracy in government contract accounting while effectively supporting cross-functional teams with best practices and training...

Oversee administration and support of IWA environments to ensure seamless batch processing while managing incidents and collaborating with stakeholders for continuous improvement in service delivery...

Champion the management and support of diverse web server environments, ensuring high performance and security. Leverage expertise in Linux systems, Apache HTTPD, Tomcat, and NGINX to resolve complex...

Join a team that's dedicated to optimizing project outcomes by effectively coordinating resources, managing financials, and ensuring accurate reporting while exercising independent judgment to support...

Analyze mainframe networking systems to ensure optimal performance, security, and compliance. Collaborate with cross-functional teams to troubleshoot issues, lead projects, and mentor junior staff. Dr...

Contribute to seamless change enablement and robust release management by overseeing risk governance, cross-functional coordination, and continuous process improvement, ensuring stable delivery of tec...

Transform security and identity services across technology systems, ensuring efficient access management and vulnerability remediation while collaborating with IT staff to maintain overall system inte...

Transform file transfer operations by managing and securing enterprise platforms, ensuring reliable data exchange and compliance, while driving automation and system enhancements across environments i...

Champion operational excellence by managing SEWP VI contract administration, ensuring regulatory compliance, and coordinating with federal clients while optimizing workflows and driving efficiency in...

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...

Drive the strategy and governance of the Configuration Management Database (CMDB). Ensure data accuracy and alignment with IT Service Management while collaborating with cross-functional teams to enha...

Join a team that's at the forefront of cloud infrastructure, enhancing automation and deployment pipelines to deliver reliable solutions. Collaborate with cross-functional teams, ensuring high perform...

Architect robust cloud infrastructure solutions and automate CI/CD pipelines to enhance software delivery. Collaborate with teams to ensure high availability, security, and performance for utility and...

Build a robust Virtual Desktop Infrastructure (VDI) environment, ensuring optimal performance and security through proactive resource management, updates, and collaboration with cross-functional teams...

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 team that's driving large-scale AI infrastructure deployments, leading cross-functional initiatives, and ensuring operational excellence in technology solutions. Your leadership will enhance co...

Lead the operations and maintenance of enterprise IT systems, ensuring compliance and continuity. Oversee network administration while facilitating technical resolutions and managing a team for optima...

Transform hybrid infrastructure and cloud architecture to enable scalable, secure, and cost-effective IT services. Lead strategic initiatives, governance standards, and collaborate with multiple teams...