Linux System Administrator Jobs in Rolling Meadows, IL

Engage in the management and maintenance of Red Hat Linux and VMware environments to support critical applications. Collaborate with a team to ensure high availability and performance while implementi...

Drive the maintenance and optimization of server environments across on-premises and cloud infrastructures, ensuring availability, security, and performance for critical applications in a collaborativ...

Join a team that's focused on elevating enterprise Linux environments through automation, CI/CD development, and system administration while ensuring security and operational stability across all plat...

Join a high-impact Agile team to enhance mission-critical systems in AWS, ensuring optimal performance and reliability while driving operational excellence across diverse cloud infrastructure and appl...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...

Support systems administration by monitoring, troubleshooting, and optimizing network performance across development, testing, and production environments while ensuring compliance with operational st...

Take ownership of advanced Linux/Unix systems administration in a 24x7 NOC environment, ensuring reliability, performing troubleshooting, and managing software packages across multiple locations for o...

Collaborate with us to enhance operational server support, championing incident, change, and problem management. Take part in 24/7 on-call administration across multi-platform environments including W...

Join a team that's transforming cloud infrastructure by designing secure, scalable solutions. Leverage your expertise in AWS and Azure while collaborating across teams to optimize performance and ensu...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

Transform IT services by managing Windows/Linux systems, administering Active Directory, and ensuring network security. Collaborate with teams to enhance application performance and maintain data inte...

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Reimagine global IT support by leading the infrastructure management across on-premises and cloud platforms. Drive system performance, ensure compliance, and elevate cross-functional initiatives in a...

Pioneer a dynamic Linux support team, enhancing user experience through leadership, training, and innovative solutions. Join us to drive operational excellence in Managed Services and cultivate a cult...

Lead the charge in designing and managing Active Directory environments, ensuring seamless user account management, security compliance, and integration with systems while mentoring junior staff and s...

Transform network systems and improve IT infrastructure; analyze, install, and maintain servers while ensuring optimal performance. Collaborate with stakeholders to implement solutions with a strong f...

Advance technical leadership in Linux service delivery, driving strategic direction, operational excellence, and team development. Collaborate with clients and senior management to enhance performance...

Join a team that's driving excellence in Linux support by managing and developing a top-tier help desk team. You'll coach and mentor staff, ensure client satisfaction, and lead innovation in a dynamic...

Drive the design, deployment, and maintenance of VMware vSphere infrastructure, ensuring optimal performance and reliability. Collaborate on capacity planning, troubleshooting, and upgrades, fostering...

Transform your career by managing and enhancing a robust network and systems infrastructure in a hands-on environment, with a focus on reliability, security, and operational excellence...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Elevate the university's research and academic missions by managing Linux systems, ensuring optimal performance, and implementing infrastructure solutions while collaborating with peers in a dynamic e...

Transform the hybrid infrastructure landscape by managing on-premises and cloud systems, automating processes, ensuring security, and driving efficiency across diverse environments...