IT Infrastructure Administrator Jobs in Chicago, IL

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Lead a dynamic Managed Services Engineering Team to enhance customer satisfaction, optimize operations, and drive continuous service improvement while fostering strong relationships with clients and p...

Lead a dedicated team managing the ITSM platform, overseeing user access, catalog maintenance, and performance monitoring to enhance IT service delivery for a federal agency. This role drives operatio...

Analyze and transform AI operational data into actionable insights, supporting governance and strategic decision-making. Leverage analytics and business intelligence to enhance AI platform performance...

Elevate your career by managing Azure and VDI environments, optimizing cloud operations, and enhancing user experiences. Collaborate with IT teams to drive automation and modernization, ensuring secur...

Empower your career by designing and implementing cloud and on-premise Dynamics 365 solutions. Collaborate with teams to enhance client operations through innovative infrastructure and security manage...

Drive IT operations excellence across North America, ensuring security, infrastructure, and technology delivery align with strategic goals. Lead a high-performing team to enhance business processes an...

Lead IT operations across North America, ensuring security and technology delivery. Collaborate with stakeholders to align IT strategy with business goals, manage infrastructure, and drive innovation...

Shape the future of IT auditing by leading comprehensive audits, enhancing compliance, and driving improvements in cyber security and operational processes. Collaborate with global teams to assess ris...

Join a team that's redefining network architecture by integrating complex systems, ensuring seamless coexistence, and driving innovative solutions across global operations and joint ventures...

Drive the design and implementation of secure enterprise network systems across diverse environments. Collaborate globally to enhance operations, troubleshoot issues, and advance security initiatives...

Elevate your career by managing IT operations, vendor relationships, and internal projects. Lead endpoint management and ensure service quality while driving technology transitions and compliance init...

Unlock the potential of Teamcenter by administering and optimizing PLM environments, ensuring system performance, security, and user support while collaborating with cross-functional teams to drive co...

Join a team that's dedicated to stabilizing complex IT incidents and enhancing system reliability. Leverage your expertise in server, network, and application support to mentor others and drive improv...

Shape the future of enterprise infrastructure by leading high-availability platforms, ensuring exceptional operational excellence, and driving strategic modernization and resiliency initiatives across...

Drive security excellence by managing identity access, external testing, and compliance processes. Collaborate with teams to enhance AWS security and develop scalable policies, ensuring robust protect...

Transform enterprise applications by designing and building cloud-native services and AI capabilities. Lead end-to-end delivery, enhance engineering standards, and support cross-functional teams in a...

Shape the future of enterprise Linux environments by enhancing automation, managing infrastructure, and developing CI/CD pipelines. Collaborate with cross-functional teams to ensure secure, reliable...

Lead the charge in optimizing IT service delivery across US operations while managing diverse teams, infrastructure, and technology projects to drive innovation and ensure reliable, customer-focused s...

Transform enterprise network operations by leading a dedicated team to ensure optimal performance, security, and recovery for critical military systems. Drive incident response and maintain high servi...

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

Engineer and maintain scalable infrastructure solutions, automate systems, and support cloud deployments. Collaborate with stakeholders to enhance platform services and mentor junior staff in a dynami...

Engage in the design and evaluation of advanced low voltage technology systems, ensuring effective integration of communication and medical technology infrastructures while preparing essential constru...

Lead the charge in optimizing enterprise middleware platforms through effective administration, automation, and security management, ensuring high availability and compliance while enhancing operation...

Join us to lead our accounting operations, ensuring accuracy and scalability. Drive financial reporting, audits, and team development while applying your technical expertise in a dynamic, multi-channe...