IT Systems Administrator Jobs in Chicago, IL

Lead the charge in ensuring operational excellence for our cloud-based applications, focusing on system stability and performance. Collaborate cross-functionally to resolve issues, mentor junior engin...

Inspire transformation by guiding newly acquired teams through systems integration. Leverage hands-on expertise to enhance tools, support change management, and ensure seamless adoption of processes a...

Grow your expertise by developing innovative security controls to protect critical assets in a dynamic environment. Collaborate with teams to implement cutting-edge technologies and security solutions...

Manage and transform IT services to ensure efficient operation and support for end-user needs, coordinating with regional teams and vendors while maintaining a focus on project success, compliance, an...

Lead and innovate enterprise data platforms, managing teams to design, implement, and evolve solutions using cloud technologies and Master Data Management within a dynamic data strategy...

Transform data services by leading the design and operations of cutting-edge distributed systems at scale across multi-cloud infrastructures, driving automation and collaboration with global engineeri...

Engage with a dynamic team to drive revenue growth through strategic alliances. Collaborate with multifunctional teams to foster relationships, execute growth strategies, and lead key initiatives that...

Grow your career with a pivotal role in designing and implementing a ServiceNow CMDB. Collaborate with cross-functional teams to enhance data governance and improve service quality while leading CMDB...

Lead cybersecurity sales initiatives to drive revenue growth across North America. Partner with field account teams to deliver tailored security solutions, ensuring exceptional service while meeting o...

Join the charge in developing scalable software solutions as a full-stack developer, contributing throughout the software lifecycle in a dynamic, cross-functional environment while leveraging diverse...

Engage with enterprise customers by translating complex workflows into robust AI-driven solutions. You will manage post-sale implementations, ensuring technical excellence and customer satisfaction th...

Unlock potential by leading data foundations within growth marketing. Drive system logic, attribution design, and pipeline measurement, ensuring data health across HubSpot and Salesforce while collabo...

Champion ISV relationships to grow the Okta Integration Network, guiding partners through integration processes. You will bridge strategies and technical guidance, driving ISV satisfaction and platfor...

Lead the charge in ensuring industrial control systems operate safely and effectively, collaborating across teams to validate control strategies and support government defense projects through compreh...

Accelerate your career as a Senior Data Analyst, driving strategic data insights and analytics automation. Collaborate cross-functionally to enhance decision-making through AI-enabled solutions and in...

Join a team that's leading the charge in developing high-throughput, large-scale systems. As a key technical anchor, you'll elevate code quality and mentor emerging engineers while working with cuttin...

Join us in developing and supporting global trading and risk systems. Work collaboratively with a dedicated team, enhancing client and server-side applications while driving innovations across trading...

Transform security governance practices to support federal compliance and customer assurance. Lead a dynamic team in managing authorizations and enhance documentation quality while collaborating with...

Transform the SAP landscape by architecting and overseeing global S/4 HANA solutions. Lead the implementation of security strategies, system upgrades, and performance enhancements while collaborating...

Unlock potential by bridging traditional mainframe services and modern API-driven architectures, driving digital transformation through innovative, scalable, and secure API solutions in a collaborativ...

Transform the workplace by leading EHS initiatives, ensuring compliance, and fostering a culture of safety and environmental mindfulness across the site. Collaborate with teams to achieve operational...

Deliver seamless data integration by mapping, migrating, and validating source data. Collaborate across teams to ensure data flows smoothly in both directions, supporting cross-functional delivery at...

Empower your career by partnering with clients to transform complex business objectives into actionable technical solutions. Collaborate across industries throughout the project lifecycle, ensuring al...

Drive the development and enhancement of complex web-based software products, ensuring high-quality implementation through collaboration in design, coding, testing, and maintenance within a dynamic re...

Lead the charge in enhancing data governance across the organization. Collaborate with stakeholders to define critical data, improve quality, and ensure trusted data management, driving effective deci...