Windows System Administrator Jobs in Chicago, IL

Drive the design and implementation of secure WAN transport solutions, translating complex operational requirements into actionable engineering deliverables for classified and unclassified environment...

Optimize maintenance support for advanced biometric systems, ensuring seamless operation across military locations. Engage in installation, troubleshooting, and training to enhance user experience and...

Join a dynamic Cybersecurity team to design, implement, and optimize solutions for industrial environments. Lead client engagements and mentor staff while enhancing cybersecurity practices for critica...

Create scalable cloud-native applications in a dynamic team environment. Lead the development of microservices and mentor engineers, driving innovation and robust software solutions to enhance archite...

Deliver innovative solutions by leading the transition to a microservices architecture, guiding a talented team to build resilient cloud-native applications that enhance observability and streamline d...

Lead the charge in crafting innovative software solutions, driving cloud-native microservices architecture, and mentoring engineers to enhance operational excellence across our expanding platform...

Elevate enterprise AI solutions as you design, build, and operationalize agentic AI within client environments, ensuring seamless integration and support through complex production cycles...

Build and optimize data pipelines that transform raw data into actionable insights. Collaborate with cross-functional teams to ensure data integrity, improve workflows, and support advanced analytics...

Engineer the electrical design for a world-class medical facility, overseeing comprehensive systems from integration to specialized needs, ensuring reliability and compliance with healthcare standards...

Lead the charge in delivering strategic software solutions with a focus on end-to-end product delivery management, engaging with teams to enhance operational efficiency and achieve business objectives...

Join a team that’s transforming diabetes management through innovative cloud solutions. Leverage your expertise in Go to enhance a SaaS platform impacting health outcomes globally while fostering coll...

Drive impactful mortgage analysis through collaboration with cross-functional teams. Leverage industry expertise to optimize integrations, enhance product functionality, and document processes for tra...

Unlock potential by leading the security posture for mission-critical DoD software. You will spearhead RMF lifecycle, collaborate with teams, and ensure compliance across systems, shaping the future o...

Join a team that's driving innovation in structural engineering. Lead and develop projects while fostering a collaborative culture. Leverage your expertise to deliver high-quality solutions on diverse...

Join a team that's shaping the future of machine learning infrastructure. Leverage your skills to design and maintain advanced platforms, ensuring seamless scaling and reliability for GPU-based AI wor...

Elevate your career by managing critical OT network infrastructure across diverse energy facilities, ensuring secure and reliable operations while addressing complex networking challenges in mission-c...

Elevate client success by managing end-to-end Workday delivery, ensuring effective communication and seamless project execution. Drive solutions through strong leadership and commercial management in...

Engineer impactful product operations through cutting-edge tools and AI. Lead implementation, optimization, and training strategies for enterprise-wide road mapping. Drive cross-functional collaborati...

Unlock potential by championing enterprise networking solutions, leading diverse teams to craft innovative implementations that meet customer needs and drive significant business outcomes. Collaborate...

Lead and drive cross-functional initiatives for sustaining infusion pump programs. Ensure compliance and continuous improvement while managing budgets, risks, and timelines in a regulated medical devi...

Optimize energy efficiency and performance across diverse facilities through data analysis, engineering expertise, and client collaboration, ensuring operational improvements and measurable savings in...

Shape and deliver complex IT projects by employing Agile methodologies, managing cross-functional teams, and ensuring alignment with business strategies to drive innovation and organizational change...

Empower a team of Engineering & Design professionals to achieve cost, quality, and delivery goals while driving innovation through technical direction and resource management. Lead project progress an...

Advance your career by leading security operations, managing a team of analysts, and enhancing the organization's security posture through effective incident response and monitoring strategies...

Innovate with a dynamic team driving energy efficiency across diverse facilities. Leverage deep engineering knowledge and data analytics to deliver impactful energy solutions while engaging with stake...