Linux System Administrator Jobs in Chicago, IL

Drive procurement strategies and administration for project success, collaborating with diverse teams and managing vendor relationships, ensuring efficiency through the subcontract life cycle, negotia...

Lead the charge in driving global AI, Storage, and Networking hardware design programs, ensuring timely delivery and innovation across multi-disciplinary initiatives in a dynamic environment...

Elevate your career by ensuring the security and performance of vital network systems. Join a dynamic team as you administer, troubleshoot, and enhance infrastructure while managing new IT projects an...

Innovate at the intersection of media and technology by providing high-level technical support, troubleshooting multi-service network products, and collaborating closely with customers and teams to en...

Drive scalable cloud infrastructure and CI/CD for healthcare applications. Collaborate closely with security and compliance teams while automating reliable deployments and addressing complex productio...

Join a team that's dedicated to enhancing IT support by delivering strategic solutions, optimizing workflows, and ensuring secure technology experiences for employees, while also mentoring junior staf...

Unlock potential by taking ownership of Salesforce administration and data governance. Drive improvements in CRM data quality and process efficiencies within a fast-paced Revenue Operations team, whil...

Optimize security operations by modernizing the SOC, implementing AI-driven automation and workflows. Collaborate cross-functionally to enhance processes, improve metrics, and drive operational excell...

Lead the charge in developing innovative RF Electronic Warfare solutions, collaborating with cross-functional teams to drive business growth and meet customer needs in a fast-paced environment, ensuri...

Elevate enterprise OS platforms by defining and engineering cross-platform standards for Linux and Windows. Collaborate with teams to implement Terraform modules ensuring compliant, repeatable builds...

Build innovative I&C systems for safety-critical functions in nuclear reactors. Lead cross-functional collaborations, manage requirements, and drive design integration to optimize performance. Engage...

Champion operational excellence by managing IT and enterprise software systems, driving tool consolidation, implementing automation, and ensuring reliable IT operations in a fast-paced, growing health...

Take ownership of designing and testing instrumentation systems that ensure safety in critical function controls for the BWRX-300 Small Module Reactor, collaborating across teams to enhance performanc...

Deliver efficient clinical engineering solutions by leading daily operations and managing personnel, while ensuring compliance with regulatory standards and fostering strong client relationships. Driv...

Drive the design, development, and implementation of BESS projects by providing technical expertise and oversight across disciplines, ensuring optimal performance and compliance with industry standard...

Unlock your potential by collaborating with a dynamic team to enhance mission-critical communication systems while ensuring seamless upgrades and customer engagement in the field...

Elevate your career by designing and managing enterprise-grade Databricks platforms. Collaborate with cross-functional teams to ensure scalability, security, and optimization for data and AI initiativ...

Drive your career with hands-on software engineering in ServiceNow. You'll design, develop, and maintain ITSM solutions while supporting diverse client needs in a dynamic environment, enhancing operat...

Innovate and enhance Oracle EBS/ERP Cloud systems by analyzing business needs, developing custom applications, and providing technical support to improve functionality and efficiency across platforms...

Pioneer the development of innovative SaaS solutions to enhance workforce readiness. Collaborate across teams to build scalable, high-quality applications while leading the design and enhancing custom...

Architect and optimize technology strategies across integrations, APIs, and digital experiences. Collaborate with leadership to enhance systems architecture and ensure alignment with business objectiv...

Join a team that engineers cutting-edge security operations tools and strategies. You will optimize security functions across diverse environments, enhancing efficiency and threat neutralization throu...

Optimize and manage high-availability Kubernetes clusters and cloud infrastructure, ensuring reliable service outcomes in a dynamic environment. Collaborate with multiple teams to enhance incident res...

Unlock potential by leading SAP Basis administration and integration initiatives, driving solutions across diverse environments, ensuring optimal performance while collaborating with cross-functional...

Manage and enhance facilities operations within a high-performing educational environment. Leverage technical expertise and leadership skills to deliver exceptional service quality, implement process...