Systems Administrator Jobs in Chicago, IL

Shape the future of in-flight connectivity by designing robust systems for commercial aviation, integrating advanced technologies to ensure seamless communication and entertainment experiences for pas...

Innovate and execute comprehensive event strategies, managing flagship conferences and internal gatherings with operational precision. Drive attendee engagement and brand loyalty through high-impact e...

Champion cross-functional projects that enhance operational performance. Partner with diverse teams to ensure successful initiatives are delivered on-time, within scope, and aligned with business goal...

Unlock cloud potential by designing and managing Azure infrastructure, ensuring secure deployments and optimizing operations with IaC and Kubernetes. Lead modernization efforts and streamline CI/CD pr...

Help us maintain and troubleshoot high voltage electrical power equipment, ensuring safety and functionality. This role requires field work, technical skills, and the ability to collaborate with senio...

Lead the charge in modernizing network infrastructure for critical defense operations, focusing on migrating legacy systems to high-availability architectures while managing complex network transition...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Lead the charge in managing Lifecycle Services activities in the Central Region, overseeing customer support, enhancing client satisfaction, and driving business growth through strong team leadership...

Drive customer satisfaction and business growth by leading a team of engineers in providing lifecycle services, problem resolution, and project management for advanced control systems across multiple...

Transform cloud strategies by providing technical leadership in DevOps and platform engineering. Define best practices for Azure-based infrastructure, automation, and data integrations while mentoring...

Join a team that's integral to enterprise cloud and infrastructure support. Drive operational continuity, security monitoring, and modernization initiatives within AWS and hybrid environments while co...

Deliver critical systems engineering support for platform integration, planning, and analysis. Engage in diverse projects, contribute to advanced technologies, and grow your career in a dynamic remote...

Join a team that's committed to delivering top-notch IT support, collaborating on complex infrastructure challenges, and enhancing user experiences. Bring your expertise to a dynamic environment that...

Partner with us to deliver strategic Microsoft solutions; configure, troubleshoot, and optimize environments while providing expert guidance. Manage project deliverables and foster client relationship...

Transform utility data into actionable insights by designing robust web features and backend services. Collaborate across teams to enhance reporting capabilities and deliver top-quality client-ready o...

Shape the future of collaboration technology as you architect scalable, secure, and user-friendly Microsoft Teams Rooms solutions. Lead initiatives in AV design, establish technical standards, and enh...

Lead the charge in optimizing Windows endpoint configurations and security. Drive lifecycle management and compliance for a large-scale enterprise environment, ensuring efficient deployment and suppor...

Transform and manage the full delivery lifecycle of IT projects across teams, ensuring alignment and timely completion utilizing best practices within the Digital Operating Model framework...

Support the security of IT infrastructure by managing security systems, responding to threats, and conducting assessments. Collaborate with global teams and vendors for compliance and solutions while...

Lead and enhance L1/L2 IT support operations while mentoring a dedicated team. Manage escalations, improve processes, and drive IT service excellence while ensuring seamless user experiences throughou...

Champion secure digital access by designing and maintaining IAM solutions that empower organizational efficiency while ensuring compliance with industry standards and best security practices in a hybr...

Unlock potential by safeguarding digital environments through continuous monitoring, risk assessments, and security measures. This role plays a vital part in ensuring the integrity and compliance of e...

Lead the implementation of ServiceNow HRSD solutions, collaborating across teams to enhance HR practices. Manage project delivery, focusing on user experience and operational efficiency while deliveri...

Champion cyber resilience by leading remediation programs that minimize vulnerabilities across client environments. Collaborate with teams to execute patching strategies, enhance operations, and ensur...

Drive our new IT implementation strategy by managing integrations and optimizing processes for dental practices, ensuring quality and efficiency as you collaborate cross-functionally and develop suppo...