UNIX System Administrator Jobs in Chicago, IL

Reimagine network security by configuring and maintaining critical enterprise platforms. Collaborate across teams to enhance firewall operations, troubleshoot issues, and ensure compliance in a fast-p...

Lead the charge in architecting AI-driven solutions, guiding enterprise customers through scalable infrastructure design and deployment of production-ready AI workloads using cutting-edge technologies...

Drive the management and governance of IT assets across their lifecycle. Collaborate cross-functionally to ensure data accuracy, optimize processes, and maintain security compliance, all while reporti...

Elevate your career by designing, implementing, and securing robust cloud and on-premises infrastructures. Collaborate with cross-functional teams to optimize cloud solutions while ensuring security a...

Shape the future of enterprise infrastructure by enhancing reliability, scalability, and serviceability. Collaborate with teams to tackle complex challenges, implement best practices, and leverage cut...

Optimize executive technology experiences by providing high-touch IT support. In this role, you'll deliver personalized assistance to senior leadership, ensuring seamless technology use in corporate a...

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

Lead the design and implementation of advanced cloud infrastructure, fostering AI integration and DevOps improvements to drive organizational efficiency and scalability through innovative engineering...

Take ownership of IT infrastructure and security operations, driving the migration to a Nutanix-based IaaS environment. Collaborate with teams to enhance security, compliance, and automation, utilizin...

Transform enterprise identity management by leading a strategic AWS migration. This role encompasses planning, consolidating legacy systems, and implementing unified identity solutions for cloud envir...

Shape the future of end-user technology by leading a dynamic team to enhance support, streamline operations, and drive automation, ensuring a seamless experience for employees across a distributed net...

Elevate network performance by deploying and optimizing voice solutions, ensuring 99.999% uptime. Collaborate on network planning and security, while providing expert support and documentation for com...

Seeking a skilled professional to enhance student success through effective project management and the deployment of registrar software systems, while ensuring robust data reporting and analysis capab...

Join a team that's dedicated to optimizing cloud infrastructure and enhancing application quality, leveraging DevOps practices to ensure reliability, performance, and efficient automation across our d...

Transform your career by supporting and configuring business applications, acting as a key liaison between IT and users. Lead projects, mentor peers, and ensure high-quality service while resolving co...

Manage the Zendesk platform, driving AI-enabled efficiencies, optimizing workflows, and improving service delivery. Collaborate with cross-functional teams to enhance agent productivity and end-user e...

Optimize onboarding excellence by designing impactful programs that accelerate new sales hires' productivity and ramp times in a high-growth tech environment. Collaborate across teams to ensure practi...

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...

Elevate the creative process by leading studio operations and optimizing workflows for a multidisciplinary team. Drive efficiency while managing project pipelines and stakeholder expectations in a fas...

Unlock your potential as a technical leader driving enterprise identity and messaging services. Manage a talented team of engineers, ensuring reliable operations and security in a hybrid environment w...

Unlock potential by managing our CPQ platform and GTM systems, ensuring revenue integrity through data excellence, integration reliability, and efficient workflows that support the success of Sales, C...

Unlock potential by designing and optimizing enterprise network solutions to ensure reliability and compliance. Collaborate across teams to enhance security while supporting critical infrastructure in...

Drive security excellence by managing identity access, external testing, and compliance processes. Collaborate with teams to enhance AWS security and develop scalable policies, ensuring robust protect...

Empower your career by leading the enterprise network and hybrid infrastructure. Drive innovation, collaborate across teams, and ensure security and reliability within a dynamic technological landscap...

Transform critical power systems by overseeing installation, maintenance, and troubleshooting of backup generators in data centers, ensuring uninterrupted power supply and optimal uptime for mission-c...