Senior Linux Administrator Jobs in Chicago, IL

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...

Drive the design and execution of robust production GenAI systems that enhance automation, deliver reliable performance, and support real user interactions through end-to-end ownership while ensuring...

Partner with us to manage the subcontract life cycle and enhance procurement processes. Your expertise will support clients, negotiate contracts, and ensure compliance, driving project success in a co...

Drive procurement strategies and administration for project success, collaborating with diverse teams and managing vendor relationships, ensuring efficiency through the subcontract life cycle, negotia...

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...

Empower network architecture by optimizing routing and switching for campus and data centers. Lead troubleshooting and upgrades in high-availability environments while mentoring engineers, ensuring op...

Unlock potential by taking ownership of Salesforce administration and data governance. Drive improvements in CRM data quality and process efficiencies within a fast-paced Revenue Operations team, whil...

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...

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...

Build innovative I&C systems for safety-critical functions in nuclear reactors. Lead cross-functional collaborations, manage requirements, and drive design integration to optimize performance. Engage...

Join a dynamic team to design and optimize Splunk capabilities that enhance cybersecurity monitoring and incident response. Utilize your expertise in engineering, data integration, and analytics to su...

Lead the charge in delivering enterprise IT infrastructure initiatives, focusing on cloud, network, and security. Collaborate with cross-functional teams to optimize performance and ensure alignment w...

Champion operational excellence by managing IT and enterprise software systems, driving tool consolidation, implementing automation, and ensuring reliable IT operations in a fast-paced, growing health...

Take ownership of designing and testing instrumentation systems that ensure safety in critical function controls for the BWRX-300 Small Module Reactor, collaborating across teams to enhance performanc...

Drive the design, development, and implementation of BESS projects by providing technical expertise and oversight across disciplines, ensuring optimal performance and compliance with industry standard...

Unlock your potential by collaborating with a dynamic team to enhance mission-critical communication systems while ensuring seamless upgrades and customer engagement in the field...

Elevate your career by designing and managing enterprise-grade Databricks platforms. Collaborate with cross-functional teams to ensure scalability, security, and optimization for data and AI initiativ...

Shape the future of utility and industrial automation by designing and implementing SCADA systems. Engage in diverse projects and collaborate with engineers to enhance communication systems, ensuring...

Join a team that's leading the charge in managing and enhancing the MOVEIt Platform while developing innovative solutions. Collaborate with cross-functional teams to ensure security compliance and dri...

Optimize and manage high-availability Kubernetes clusters and cloud infrastructure, ensuring reliable service outcomes in a dynamic environment. Collaborate with multiple teams to enhance incident res...

Unlock potential by leading SAP Basis administration and integration initiatives, driving solutions across diverse environments, ensuring optimal performance while collaborating with cross-functional...

Lead the charge in architecting and enhancing Airbnb's scalable big data compute platform, driving ETL, analytics, and machine learning initiatives for robust data insights across global operations...

Manage and enhance facilities operations within a high-performing educational environment. Leverage technical expertise and leadership skills to deliver exceptional service quality, implement process...

Join us to enhance a secure Cisco-based enterprise network architecture. Drive Zero Trust principles and NIST compliance while providing technical leadership across multiple teams to ensure high avail...

Architect AI-enabled applications, modernize legacy systems, and ensure compliance while leading collaborative teams and engaging federal stakeholders. Foster secure, innovative software solutions uti...