IT Infrastructure Administrator Jobs in Chicago, IL

Champion network infrastructure deployment and maintenance for global solutions. Engage in troubleshooting, optimizing, and supporting firewall and VPN setups while ensuring security compliance in a f...

Inspire transformative cloud solutions by leading an expert team, building client relationships, and driving successful project implementations to solve complex technology challenges and ensure robust...

Lead the charge in transforming the VA ServiceNow platform, establishing architecture standards, and guiding technical decisions to enhance service delivery across multiple deployments at an enterpris...

Transform enterprise data resilience by managing the Rubrik data protection platform, leading Linux server administration, and ensuring compliance across hybrid environments while partnering with dive...

Lead operational excellence in IT Service Management, ensuring delivery, support, and continuous improvement of IT services by overseeing Service Desk, User Access, and ServiceNow platforms for enhanc...

Lead the charge in managing and optimizing enterprise Windows infrastructure, ensuring security and system performance while providing mentorship. Collaborate with IT teams to enhance endpoint managem...

Lead the charge in architecting integration and automation solutions for the MyCDW platform, driving scalable operations and aligning with business goals through innovative technology and governance t...

Shape the future of enterprise AI solutions by leading strategic initiatives, partnering with business leaders, and optimizing adoption and usage across the organization, while establishing metrics fo...

Drive IT strategy and transformation to enhance commercial growth, aligning technology with business objectives across multiple divisions. Partner with leadership to optimize systems and advance data...

Lead the optimization and maintenance of AVEVA PI System environments, integrating OT systems and ensuring data reliability, while mentoring junior team members and collaborating across departments on...

Lead the charge in optimizing OT systems by managing the AVEVA PI System. Drive collaboration with IT to ensure data integration and reliability while developing innovative solutions to enhance perfor...

Accelerate progress at the forefront of database management systems by providing comprehensive technical expertise, optimizing performance, and supporting applications in dynamic environments while en...

Join a team that drives the technical excellence of the ServiceNow platform, ensuring security, scalability, and operational efficiency. Collaborate with cross-functional IT teams to architect solutio...

Join a team that's redefining cybersecurity leadership. As a Virtual Chief Information Security Officer, you will drive security strategies and risk management for diverse clients, ensuring their busi...

Shape the future of server and virtualization management by leading a skilled team to ensure high availability, security, and scalability of hybrid infrastructures, while driving strategic improvement...

Lead enterprise-wide IT operational strategy and large-scale initiatives, providing strategic direction and serving as a technical advisor to senior leadership. Drive operational excellence through pr...

Join a team that's building impactful cloud infrastructure for public safety. You'll analyze, design, and maintain software systems while collaborating cross-functionally in a fast-paced DevOps enviro...

Engage in the leadership and optimization of Lead-to-Revenue operations by overseeing the LeanData platform. Collaborate cross-functionally to enhance lead management processes and drive operational e...

Shape and maintain our North American network infrastructure, optimizing performance and availability while managing complex projects. Collaborate globally to enhance systems, ensuring connectivity ac...

Shape the future of ServiceNow architecture by defining roadmaps, evaluating solutions, and enforcing best practices. Collaborate with IT teams to enhance capabilities and ensure alignment with busine...

Collaborate to enhance security frameworks and implement best practices across IT infrastructure, focusing on Windows Server, Active Directory, and Microsoft 365. Drive improvements in identity protec...

Lead the charge in assessing and enhancing enterprise access controls and governance processes, ensuring compliance with federal and DoD standards through thorough audits, reviews, and analyses while...

Transform enterprise customer relationships by managing successful IoT deployments, ensuring clients gain maximum value from technology solutions throughout their lifecycle, while collaborating across...

Shape the future of customer success by leading the deployment of IoT solutions for enterprise clients. Your role will bridge sales and strategy, ensuring clients maximize the value of their technolog...

Transform enterprise solutions by overseeing RHEL Linux servers across various global locations. Engage with a multi-disciplinary team to ensure high availability and security of critical services whi...