Linux System Administrator Jobs in Chicago, IL

Join a team that's committed to operational excellence in a 24/7 Managed Services environment. Your leadership will drive service performance, governance, and continuous improvement, ensuring optimal...

Transform your career by designing and architecting robust network solutions across diverse environments. Take the lead in complex troubleshooting and mentor the next generation of engineers while ens...

Build a future-ready platform by enhancing program integrity through cloud solutions and advanced automation, while mentoring peers and driving secure, efficient DevSecOps practices across critical pr...

Engage in transformative fleet maintenance management, creating a unified system for asset maintenance that enhances reliability, measures performance, and drives efficient change through effective ad...

Innovate client onboarding by executing technical projects across hybrid and cloud infrastructures. Collaborate with teams to ensure excellence in deployments while enhancing client satisfaction and f...

Lead daily operations of critical infrastructure in a data center environment, overseeing maintenance, managing access control, and ensuring optimal facility performance while enhancing customer satis...

Join a team that's driving innovation in utility transmission projects, managing engineers and designers while overseeing high voltage substations from concept through completion, ensuring efficiency...

Lead the verification and validation efforts for mission-critical flight software, ensuring compliance with rigorous test plans and strategies while collaborating across technical teams to advance aer...

Join a team that's pioneering cloud infrastructure solutions through strategic automation and innovative engineering practices, driving efficiency and scalability in a dynamic, collaborative environme...

Engage with strategic customers to integrate AI-driven security solutions into their operations, utilizing advanced data analysis and hands-on engineering to enhance decision-making and operational ef...

Transform processes through expert ERP administration and support, leveraging deep Deltek Costpoint knowledge to enhance functionality, troubleshoot issues, and drive system improvements while collabo...

Elevate your career by designing and building scalable back-office applications. Collaborate across teams, leveraging modern tech and AI tools to enhance software quality while supporting critical fin...

Develop innovative cloud infrastructure solutions while optimizing Kubernetes systems. Collaborate with top engineers to manage projects, enhance delivery mechanisms, and provide self-service capabili...

Grow your career with us by developing cutting-edge UEFI BIOS and bootloader software. Collaborate closely with hardware engineers to drive innovation across complex embedded systems in a dynamic, int...

Engage in designing, building, and maintaining secure AWS data pipelines and infrastructures. Collaborate within agile teams to enhance DevSecOps practices, drive automation, and ensure compliance, re...

Shape the future of IT infrastructure by supporting multi-tier systems, performing maintenance, and enhancing application environments. Engage in troubleshooting, monitoring, and automation to ensure...

Unlock innovation by designing cross-platform GUI applications that enhance audio products. Collaborate with teams to create user-friendly software solutions and leverage cutting-edge technologies whi...

Champion innovation by leading the design and implementation of robust data pipelines, enhancing our Data Lake capabilities. Collaborate across teams to tackle complex engineering challenges and drive...

Design scalable, high-performance solutions in a dynamic team, guiding junior engineers while collaborating across functions using Agile methodologies to address complex challenges in healthcare techn...

Transform the energy sector as a Senior System Protection Engineer, focusing on system protection engineering, relay settings, and control design for high-voltage transmission and substation projects...

Join a team that's committed to enhancing our cybersecurity and GRC programs. You'll drive initiatives across risk management, compliance, and operational security, playing a vital role in strengtheni...

Transform our technology infrastructure by enhancing automation, troubleshooting issues, and fostering collaboration. Bring your expertise to support a scalable infrastructure platform that manages di...

Drive innovation in healthcare by optimizing CI/CD pipelines and automating workflows with a focus on both legacy and cloud platforms. Join a collaborative team committed to enhancing the delivery of...

Transform security by leading complex initiatives to protect financial technology. Drive threat hunting, detection engineering, and incident response, while enhancing security across diverse environme...

Join a team that's dedicated to enhancing power delivery solutions through comprehensive system analysis and strategic planning, collaborating across divisions to deliver innovative engineering soluti...