IT Systems Administrator Jobs in Chicago, IL

Build a rewarding career while overseeing and optimizing critical security detection platforms. Collaborate with teams to enhance threat detection and response capabilities, and drive continuous impro...

Elevate production efficiency as you lead the Soap Production area, ensuring quality and safety across operations. Drive team development and continuous improvements while managing technical challenge...

Partner with us to shape the future of software engineering through innovative AI-led practices. You'll design and oversee development while collaborating across teams to deliver high-quality software...

Join the Platform Engineering team to enhance trading system reliability, uptime, and performance through expert leadership and innovative solutions in infrastructure and automation, ensuring seamless...

Lead the charge in enhancing global reliability and maintenance excellence. Drive strategy, governance, and performance to optimize asset management across the Clinical Trials Division's international...

Transform cloud infrastructure through automation and DevOps, ensuring secure, reliable environments while collaborating with cross-functional teams to address mission needs and enhance operational ex...

Transform complex customer needs into innovative technology solutions. As a senior pre-sales consulting systems engineer, you'll guide enterprise clients on digital transformations through strong coll...

Elevate operational excellence in electrical infrastructure for hyperscale AI data centers. Lead audits, ensure readiness, and drive improvements, bridging operations, design, and construction to main...

Shape the future of client solutions by designing, developing, and integrating custom Salesforce applications for government sectors, enhancing system performance and collaboration with cross-function...

Lead the charge in managing complex loan origination software implementations, ensuring alignment with customer expectations, timelines, and project goals while cultivating strong client relationships...

Champion the growth of an AI Solutions Practice by leading a team of Practice Architects. Drive innovation and strategic initiatives while collaborating with cross-functional teams to ensure operation...

Innovate Zero Trust security architecture by implementing policy enforcement, microsegmentation, and automated workflows in a mission-critical cloud environment, ensuring robust cybersecurity measures...

Join a dynamic team to design and implement scalable web applications for a secure cloud service, leveraging microservices and innovative software development practices in a fast-paced environment...

Join a team that's shaping the future of sales operations by partnering with leaders to enhance processes, drive efficiency, and deliver scalable solutions for a thriving enterprise sales organization...

Unlock potential by providing exceptional onsite technical support, maintenance, and customer service for mission-critical infrastructure. Collaborate with cross-functional teams to ensure smooth oper...

Explore the intricacies of Android ecosystems by analyzing apps and SDKs to uncover security vulnerabilities, employing advanced reverse engineering techniques while collaborating with cross-functiona...

Join a team that's committed to executing cradle-to-grave subcontract administration for federal programs. Apply your expertise in FAR/DFARS compliance, procurement processes, and cross-functional col...

Join a team that's shaping the future of scalable backend solutions while driving modernization efforts and integrating complex systems in the online banking space. Your expertise will significantly i...

Empower your software engineering career by leading backend development initiatives. Drive innovation and coding excellence while mentoring peers in TypeScript and Node.js, focusing on scalable servic...

Lead the rollout of Simphony Inventory in multi-unit restaurants, focusing on ingredient management, recipe costing, and back-of-house processes to enhance operational efficiency and visibility across...

Lead the charge in seamless post-merger integrations by transforming strategic plans into operational realities, ensuring timely execution and maximizing value across business functions while managing...

Take ownership of client onboarding by guiding users through configuration, data migration, and training while collaborating across teams to ensure seamless implementation and long-term partnership su...

Unlock your potential in a fast-paced support environment where you'll provide expert troubleshooting for clinical laboratory applications, ensuring exceptional customer experiences and driving satisf...

Engage with project teams to implement and enhance NetSuite solutions, identifying business needs and ensuring optimal configurations for clients. Support various industries in achieving streamlined p...

Drive the security architecture, engineering, and exposure management for a global enterprise, leading cross-functional teams to enhance the technical security posture while implementing initiatives t...