Linux System Administrator Jobs in Chicago, IL

Engineer and implement complex enterprise networking solutions, focusing on LAN/WAN and SDN designs. Collaborate with teams to modernize infrastructure and mentor junior engineers while ensuring high...

Lead the charge in resolving complex technical issues for customers and collaborators. Work closely with engineering, QA, and support teams to enhance product reliability and ensure a seamless experie...

Optimize high-availability infrastructure to support cutting-edge AI legal tech. Design and maintain scalable systems while ensuring security and performance, collaborating with teams to streamline le...

Join a team that's shaping the future of expeditionary medical systems, leading interdisciplinary engineering efforts to design secure, resilient solutions in dynamic operational environments while pr...

Champion the management and support of diverse web server environments, ensuring high performance and security. Leverage expertise in Linux systems, Apache HTTPD, Tomcat, and NGINX to resolve complex...

Transform global network infrastructure by designing and implementing secure, scalable solutions. Collaborate with cross-functional teams to enhance performance and reliability across diverse environm...

Join a team that's dedicated to ensuring the highest reliability of critical data center systems through expert operations, maintenance, and troubleshooting while fostering continuous improvement and...

Drive operational excellence by managing critical systems in data centers, ensuring reliability through maintenance and troubleshooting of electrical, mechanical, cooling, and safety systems while sup...

Unlock potential by joining a dynamic Infrastructure Systems team to enhance enterprise infrastructure through cloud and on-premises environments, leveraging your expertise in Linux and Microsoft tech...

Unlock potential by joining a dynamic team focused on cloud-native architecture, streamlining data systems. Collaborate with diverse stakeholders to enhance AWS capabilities, drive modernization, and...

Drive proactive cybersecurity initiatives to safeguard Protected Health Information (PHI) across multi-site healthcare environments. Collaborate with teams to enhance security posture, respond to inci...

Pioneer modern software delivery pipelines and full stack applications. You’ll drive the integration of AI-enhanced development practices, optimize CI/CD workflows, and collaborate with diverse teams...

Manage and design robust enterprise network solutions, ensuring optimal performance across diverse environments. Lead troubleshooting and mentoring efforts while implementing automation to streamline...

Elevate enterprise security by leading complex investigations and enhancing SOC processes. You'll independently improve detection strategies and operational metrics while mentoring junior analysts in...

Optimize the development of scalable cloud architecture by collaborating with senior engineers, enhancing features, and gaining practical experience in distributed systems and microservices...

Lead the charge in optimizing financial planning systems by managing EPM applications, driving enhancements, and ensuring data governance to support effective analytics and performance across the orga...

Optimize security operations by developing processes and technology for 24/7 monitoring. Collaborate with cross-functional teams to enhance incident response and contribute to continuous improvement a...

Lead a team of performance engineers to enhance solar operations, resolve technical issues, and implement process improvements across multiple projects, maximizing energy production and driving operat...

Reimagine the Conda ecosystem by enhancing features, improving performance, and driving community engagement in a fast-paced, fully remote environment that embraces innovation and collaboration across...

Drive the design and implementation of robust cloud security solutions, protecting critical infrastructure while collaborating with cybersecurity experts to address complex challenges in a dynamic env...

Join a team that's focused on managing and optimizing containerized applications, ensuring scalability and performance in AWS EKS. Collaborate with cross-functional teams to maintain secure and effici...

Transform cloud security in a dynamic role focused on securing infrastructure and applications. Collaborate across teams to enhance DevSecOps practices and ensure compliance within a Department of Def...

Drive the development and automation of data conversion solutions while collaborating with analysts to enhance project deliverables. This role demands strong scripting skills and database experience t...

Join a dynamic team as an Analytics Engineer, addressing complex workflows, enhancing data models, and collaborating with cross-functional partners to create impactful, scalable data solutions that dr...

Grow your career with us as you support and enhance AV services in technology-rich learning environments, providing expert technical assistance, quality assurance, and proactive solutions for AV, vide...