Linux System Administrator Jobs in Rolling Meadows, IL

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Champion the management and optimization of HPC and beamline systems, ensuring reliability and performance. Collaborate with researchers to support advanced computational workloads and enhance operati...

Transform Linux infrastructure by designing, securing, and maintaining advanced systems for a classified program. Engage in DevOps practices, automation, and troubleshooting to ensure optimal performa...

Lead the enhancement and maintenance of high-availability hybrid cloud infrastructure. Utilize your skills in Linux systems, automation with Puppet and Ansible, and OpenStack management to optimize ou...

Empower growth by enhancing our Linux infrastructure to support seamless operations. Collaborate globally, automate processes, and drive performance to ensure high availability while actively engaging...

Shape the future of enterprise Linux systems by leading design, implementation, and automation efforts while addressing complex challenges, mentoring a talented team, and collaborating for secure, rel...

Lead the charge in optimizing enterprise web applications through skilled deployment and automation. Collaborate extensively with developers and IT teams to ensure secure, scalable solutions in Micros...

Join a team that's dedicated to enhancing data pipeline stability and server administration for enterprise analytics systems. Support the transition of legacy data models into Tableau while ensuring c...

Elevate our brokerage platform's reliability by architecting fault-tolerant systems, enhancing observability, and mentoring teams. Shape our reliability culture while ensuring seamless order execution...

Engineer seamless IT solutions to enhance employee productivity through expert support, system optimization, and efficient onboarding/offboarding processes, ensuring a smooth IT experience across the...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

Drive digital transformation by leading the migration from Microsoft 365 to Google Workspace. You'll architect solutions, manage data pipelines, and ensure seamless transitions while minimizing downti...

Optimize operational support for a large-scale Linux environment, ensuring seamless integration and automation across on-premise and cloud platforms. Collaborate with teams to troubleshoot issues and...

Drive identity governance by administering SailPoint platforms, ensuring security, compliance, and streamlined access processes. Oversee lifecycle management, access certifications, and entitlement go...

Drive our reliability practice as a Senior Site Reliability Engineer, enhancing fault tolerance and scalability in our trading platform. Collaborate across engineering teams to ensure robust observabi...

Support and optimize technology systems while managing user accounts and integrations. Collaborate with stakeholders to implement solutions, troubleshoot issues, and enhance operational efficiency in...

Empower the stability of critical systems by resolving complex IT and OT issues, collaborating with diverse teams, and maintaining operational continuity in a 24x7 environment as the final escalation...

Elevate IT reliability by expertly managing complex incidents across IT and OT systems. Serve as the key escalation point during business hours, ensuring efficient resolution and seamless collaboratio...

Optimize enterprise infrastructure by ensuring the reliability, security, and efficiency of Windows and Linux server environments while developing strategies and leading projects to enhance overall op...

Reimagine IT operations by maintaining and enhancing global technologies. You will administer systems, manage backups, and streamline Active Directory to ensure seamless infrastructure performance acr...

Shape the future of technology solutions as a Systems Administrator, ensuring optimal performance of complex software systems and network infrastructures for critical operations while leading and enha...

Lead the charge in optimizing and securing internal network infrastructure while executing IT strategy and enhancing services. Collaborate across teams to drive technical initiatives and mentor junior...

Oversee engineering platform administration and enhancements, ensuring optimal functionality and user satisfaction. Collaborate with cross-functional teams to drive continuous improvement and deliver...

Advance technical excellence in naval ship design by providing critical support across all phases of ship acquisition. Leverage your vast engineering expertise to conduct thorough analyses, manage del...

Engineer solutions for complex IT and OT systems, ensuring 24x7 operational support, incident resolution, and system stability. Collaborate across teams, lead incident response, and enhance documentat...