Senior Windows Administrator Jobs in Chicago, IL

Champion innovative AI-driven self-service solutions, enhancing employee experiences through ServiceNow. Collaborate with teams to streamline processes, ensuring high-quality engineering from design t...

Architect high-performance OneStream solutions by translating complex requirements into scalable designs. Lead a team of consultants, ensuring technical quality and optimizing integrations while excee...

Advance your career by leading mainframe capacity planning initiatives, optimizing performance, and driving automation solutions. Collaborate with teams to enhance operational efficiency and mentor ju...

Elevate billing processes by overseeing design and governance within Oracle, ensuring efficiency and accuracy in invoicing. Collaborate with cross-functional teams to drive improvements and mentor jun...

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...

Join a team that's enhancing national security through innovative IT solutions. As a Systems Administrator, you'll support critical operations, troubleshoot complex issues, and collaborate with expert...

Shape the future of digital solutions by developing innovative M365 and Power Platform applications. Collaborate with a dynamic team to enhance enterprise collaboration, automate processes, and levera...

Drive advanced Microsoft 365 solutions to enhance productivity and support national security missions. Collaborate with teams to optimize SharePoint, Teams, and Dynamics 365 environments while ensurin...

Manage and maintain Oracle databases, leveraging expertise in Unix scripting and PL/SQL. Engage in data migration, interface development, and automated task management while collaborating within a dyn...

Join a team that's dedicated to enhancing forecasting accuracy through expert analysis of utility data and rate structures. Leverage your experience to mentor others and drive improvements in budgetin...

Transform financial operations by leveraging Workday expertise to enhance reporting, payroll, and planning processes. Collaborate with cross-functional teams to deliver scalable solutions and drive co...

Unlock your potential as a senior engineer managing Active Directory services, ensuring security, availability, and recovery. Collaborate with cross-functional teams to support identity modernization...

Join a team that's dedicated to optimizing Microsoft-based systems, providing advanced technical support, and enhancing IT infrastructure. Collaborate with experts to resolve complex issues and drive...

Join a team that's redefining infrastructure and cloud architecture, driving strategic direction and innovation. Collaborate across technology domains to ensure scalable, secure, and cost-effective so...

Shape the future of enterprise infrastructure by leading design, implementation, and optimization of systems. Drive automation, enhance security, and mentor junior staff while collaborating on strateg...

Optimize our internal IT systems and security posture while managing user access, supporting AWS operations, and ensuring compliance. Collaborate with the COO to enhance efficiency and maintain a secu...

Lead the design and development of innovative automation solutions across multiple platforms, enhancing client experiences and operational efficiency while driving technical direction and agile practi...

Champion innovation as a Senior Software Engineer, driving full-stack solutions and leveraging AI tools to enhance IT lifecycle management. Collaborate with a dynamic team to deliver impactful softwar...

Grow your career with a dynamic team focused on designing and implementing scalable systems. Collaborate on complex projects, mentor peers, and drive technical excellence while contributing to impactf...

Drive innovation in scalable distributed systems by designing and building a reliability platform. Collaborate with cross-functional teams to enhance service health and observability while mentoring f...

Drive the evolution of Cyber Defense by engineering and automating security operations, enhancing incident response, and maintaining enterprise security platforms to ensure robust protection and swift...

Take ownership of Windows endpoint reliability and lifecycle management. Enhance provisioning, patching, and automation while collaborating with cross-functional teams to drive improvements and mentor...

Join a team that's dedicated to stabilizing complex IT incidents and enhancing system reliability. Leverage your expertise in server, network, and application support to mentor others and drive improv...

Deliver exceptional IT security solutions by managing security controls and collaborating across teams to enhance resilience and protect against evolving threats in a dynamic enterprise environment...

Transform IT security operations by managing controls and enhancing resilience. Collaborate across teams to develop robust security procedures, ensuring protection against evolving threats while foste...