Systems Administrator Jobs in Chicago, IL

Champion exceptional IT infrastructure solutions and end-user services by leading a diverse team that ensures secure, reliable, and scalable technology operations while collaborating with key stakehol...

Drive operational excellence and reliability across our product portfolio, leading SRE and QA teams while defining strategy, metrics, and incident management. Collaborate with engineering and security...

Drive the design and maintenance of global network infrastructures while leveraging advanced troubleshooting skills and deep networking knowledge. Collaborate with cross-functional teams to enhance ne...

Transform client experiences by effectively leading project onboarding and implementation. Oversee installations of various security and communication systems, ensuring timely delivery and strong coll...

Advance AI security protocols by assessing and securing AI systems, including Large Language Models. Collaborate on security strategy while gaining expertise in AI vulnerabilities and threats, shaping...

Join a team that's focused on maintaining IBM z/OS systems to ensure high performance and security. Take ownership of complex technical issues, mentor junior staff, and drive operational excellence in...

Join a team that's dedicated to tackling advanced cybersecurity incidents while enhancing SIEM and detection capabilities. Collaborate closely with clients and internal teams to optimize security oper...

Innovate in the Virtualization space by designing and automating environments while providing operational support. Collaborate across teams to enhance security, tackle system challenges, and implement...

Lead high-quality, on-schedule automation installation on-site, ensuring safety and efficiency from mobilization to commissioning. Drive performance of multi-discipline teams in a fast-paced construct...

Unlock potential by leading the development of innovative automation frameworks, enhancing test infrastructure, and collaborating cross-functionally to elevate software quality and engineering product...

Manage Workday HR administration and support across HCM workstreams, ensuring data accuracy and optimized processes while enhancing user experience with responsive assistance and configurations in bot...

Oversee and manage SAP environments, ensuring security and performance while leading administration activities, mentoring junior consultants, and collaborating on SAP solution implementation...

Join our team to identify, assess, and mitigate IT and cybersecurity risks. Collaborate with cross-functional teams to enhance security controls and support compliance initiatives while managing multi...

Lead strategic infrastructure initiatives overseeing a multifaceted team of 400+. Drive planning, compliance, and operational excellence to support the mission and safety of complex facilities. Transf...

Lead configuration and enhancement efforts in UKG as a senior analyst. Act as a key expert and liaison between technical and business teams, driving process improvements and mentoring junior members t...

Explore opportunities to enhance database systems, ensuring high performance and security in a critical operations environment. Collaborate with diverse teams to support consular applications globally...

Lead the architectural development of public sector cloud products, driving FedRAMP compliance and enhancing market credibility. Collaborate cross-functionally to translate customer needs into innovat...

Advance innovation by designing and developing software solutions that enhance data-driven capabilities. Collaborate with teams to create scalable AI-ready data pipelines that support enterprise trans...

Accelerate progress at driving IT project success by managing resources, schedules, and budgets effectively. Oversee project implementation from initiation to completion, ensuring quality deliverables...

Champion effective HRIS management by maintaining system integrity, generating insights, and supporting organizational HR initiatives while collaborating with diverse teams to uphold compliance and op...

Join our team to provide vital software expertise and support for customer success. Collaborate with internal teams to enhance software adoption and manage renewals, ensuring a seamless experience for...

Drive on-site coordination and management for data center construction phases, ensuring seamless communication across multiple stakeholders while progressing facilities to Ready for Service (RFS) effi...

Transform customer experiences by architecting and deploying cutting-edge AI solutions. Engage deeply with enterprise clients, ensuring project lifecycle success from problem discovery to production...

Drive transformation through strategic cloud architecture, ensuring resilience, compliance, and scalability. Lead modernization efforts with AI integration, optimizing performance and resource allocat...

Elevate your career by designing robust, secure cloud architectures that support compliance and innovation. Transform infrastructure with strategic AI integration, ensuring scalable operations across...