UNIX System Administrator Jobs in Chicago, IL

Accelerate progress at the executive level by leading strategic maintenance initiatives across diverse sectors, ensuring top-tier safety, reliability, and operational excellence while managing multi-r...

Unlock potential by providing exceptional technical support for enterprise systems, focusing on device management, imaging, and application deployment. Collaborate with teams to ensure client and inte...

Drive IT Operations forward by leading diverse teams in infrastructure, security, and vendor management, while defining strategic goals and enhancing communication processes to support a global IT env...

Unlock the potential of venue technology by managing and maintaining critical infrastructure for events. Collaborate with teams to ensure systems function flawlessly, providing expert support and quic...

Take ownership of database health and performance as a Junior DBA, collaborating with cross-functional teams to enhance skills in cloud-based infrastructure and production support. Engage in continuou...

Engage with cross-functional teams to optimize data-driven strategies, leveraging expertise in ad tech and Epsilon's Cleanroom platforms. Act as a primary liaison, ensuring timely project delivery whi...

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Lead client relationships and oversee delivery for Enterprise clients, ensuring successful ERP implementation and alignment across stakeholders while driving continuous improvements and mentorship wit...

Champion client data onboarding by leading implementation of Phare OS solutions. Collaborate across teams to ensure high-quality, scalable technical delivery while driving project success from initiat...

Innovate by leading the design and development of scalable cloud-native Python-based backend solutions that drive business value and enhance client relationships. Engage with stakeholders to translate...

Pioneer the future of litigation support as you manage IT systems for DOJ, optimizing automated resources for complex legal proceedings. Join our remote team to enhance system performance and ensure c...

Transform global infrastructure by designing and maintaining hybrid IT solutions, ensuring security and efficiency while mentoring teams and leading complex projects to support enterprise growth...

Join a team that's revolutionizing cybersecurity for veterans' healthcare by securing complex systems, supporting cloud migration, and ensuring compliance with federal standards across healthcare envi...

Join us as a Program Manager to drive cross-program coordination and enhance customer engagement in federal supply chain initiatives. Leverage your expertise to foster relationships and oversee projec...

Drive modern application development by enhancing .NET systems, creating new cross-platform apps, and integrating internal services to achieve a cohesive operational ecosystem, while modernizing legac...

Shape the future of cloud infrastructure by optimizing cloud services, enhancing network reliability, and driving security initiatives. Collaborate within a hybrid environment to deliver scalable, com...

Join a team that drives the evolution and performance of enterprise SAP environments. As an SAP Basis Administrator, you'll ensure system stability, lead upgrades, and support cutting-edge SAP infrast...

Elevate your career by leading diverse Information Services teams to implement innovative systems that drive healthcare transformation, enhance performance, and ensure optimal user experience across d...

Elevate mission-critical systems through innovative software design and development, leveraging advanced C++ techniques. Collaborate with engineering teams in Agile and Waterfall settings to deliver r...

Partner with us to design user-centered digital solutions, improving experiences for government and corporate clients. Collaborate with cross-functional teams to create intuitive interfaces that enhan...

Join our dynamic R&D team to optimize our OpenStack-based cloud platform. Collaborate with expert engineers, dive deep into Ceph architecture, and evolve storage solutions for high-performance workloa...

Join a team that's shaping the future of accounting technology. As a senior engineer, you'll collaborate with experts, build robust systems for project management, and ensure the accuracy and scalabil...

Drive innovation by collaborating on prototypes and customer integrations, enhancing AI connectivity solutions with rapid development, using cutting-edge tools in a dynamic, remote environment while e...

Invent the future of virtualization by enhancing CPU and memory technology for cloud solutions. Collaborate with a talented team to drive innovative features that power industry-leading virtualization...

Lead cross-functional projects to ensure successful customer installations and onboarding experiences. Collaborate with internal teams and vendors to drive efficiency while focusing on customer satisf...