Linux System Administrator Jobs in Chicago, IL

Deliver comprehensive site acquisition expertise for innovative 5G projects, focusing on regulatory compliance, budget management, and vendor performance to drive successful network expansion across m...

Transform healthcare solutions by leading network engineering projects, driving strategic implementations, and fostering stakeholder collaboration to enhance operational efficiency and patient experie...

Drive innovation in network engineering by managing full life cycle solutions, fostering collaboration, optimizing processes, and enhancing user experience to achieve strategic organizational goals wh...

Champion innovative network solutions, managing full life cycle processes to enhance healthcare delivery and operational efficiency. Collaborate with stakeholders to drive strategic planning, implemen...

Lead the charge in analyzing military C2 processes while enhancing software interfaces. Collaborate with engineers and deliver effective training to users. Engage across multiple projects, thriving in...

Empower Navy logistics modernization through leading systems engineering activities, managing requirements, and optimizing enterprise IT applications for enhanced operational effectiveness and stakeho...

Elevate IT service delivery through innovation and automation. In this senior role, you will resolve complex escalations, mentor analysts, and collaborate cross-functionally to enhance efficiencies an...

Grow your career with a leading team focused on building secure identity solutions. You'll develop and enhance critical authentication systems, driving reliability and security across our platform in...

Unlock potential by joining our team of Cybersecurity Engineers dedicated to safeguarding enterprise systems, supporting mission-critical operations, and enhancing cybersecurity measures in dynamic, r...

Execute impactful networking product strategies, translating technical complexities into market-ready offerings while collaborating across engineering teams to ensure successful delivery within a high...

Shape the future of healthcare imaging by managing and optimizing PACS and integrated workflows for enhanced efficiency, collaborative vendor management, and advanced troubleshooting in a dynamic clin...

Drive innovation as you design and implement secure Azure cloud platforms, enabling high-velocity Java application delivery. Collaborate with engineering teams to ensure reliability and compliance in...

Join a team that's shaping the future of cloud infrastructure. As a Senior Site Reliability Engineer, you'll collaborate with clients, enhancing their systems and delivering scalable solutions on cutt...

Champion infrastructure excellence by enhancing AWS solutions to support scalable, reliable, and secure applications while collaborating with cross-functional teams to implement innovative features an...

Oversee the design of secure facilities for Federal clients, ensuring compliance with security standards while delivering functional and adaptable solutions. Lead projects and mentor teams to enhance...

Engage in defining, designing, and developing comprehensive system requirements. You will oversee performance optimization, system specifications evaluation, and integration efforts while mentoring ju...

Accelerate progress at a mission-critical role focusing on Kubernetes cluster deployment, integration, and management. Enhance interoperability and analytics for the DoD by ensuring scalable, reliable...

Lead the charge in driving global AI, Storage, and Networking hardware design programs, ensuring timely delivery and innovation across multi-disciplinary initiatives in a dynamic environment...

Elevate your career by ensuring the security and performance of vital network systems. Join a dynamic team as you administer, troubleshoot, and enhance infrastructure while managing new IT projects an...

Innovate at the intersection of media and technology by providing high-level technical support, troubleshooting multi-service network products, and collaborating closely with customers and teams to en...

Drive scalable cloud infrastructure and CI/CD for healthcare applications. Collaborate closely with security and compliance teams while automating reliable deployments and addressing complex productio...

Join a team that's dedicated to enhancing IT support by delivering strategic solutions, optimizing workflows, and ensuring secure technology experiences for employees, while also mentoring junior staf...

Optimize security operations by modernizing the SOC, implementing AI-driven automation and workflows. Collaborate cross-functionally to enhance processes, improve metrics, and drive operational excell...

Lead the charge in developing innovative RF Electronic Warfare solutions, collaborating with cross-functional teams to drive business growth and meet customer needs in a fast-paced environment, ensuri...

Elevate enterprise OS platforms by defining and engineering cross-platform standards for Linux and Windows. Collaborate with teams to implement Terraform modules ensuring compliant, repeatable builds...