Linux System Administrator Jobs in Chicago, IL

Lead the charge in managing complex construction projects, ensuring efficient subcontractor performance, budget management, and adherence to safety protocols, all while fostering a collaborative and i...

Elevate your career by designing and enhancing web applications in an agile environment, utilizing your object-oriented programming expertise to deliver scalable solutions and support production opera...

Drive innovation as a Senior Software Engineer, architecting scalable, event-driven systems. Collaborate cross-functionally to enhance user experience, while mentoring team members and ensuring high e...

Lead the charge in engineering a cutting-edge tax engine, collaborating with experts to ensure industry-leading precision while scaling capabilities to meet AI-driven demands. Guide a talented team, b...

Oversee the modernization of critical data solutions, collaborating with cross-functional teams to ensure project success for Federal initiatives while enhancing system architecture and stakeholder re...

Pioneer the architectural vision and technical strategy for scalable loyalty platforms. Lead cross-functional teams in designing secure cloud-native solutions while providing expert guidance for finan...

Unlock your potential as a senior biologist driving innovative bat biology services. Collaborate across multidisciplinary teams to lead surveys, analyze impacts, and design mitigation strategies that...

Deliver innovative network security solutions by leading a skilled team, enhancing enterprise resilience, and driving strategic initiatives in a multi-faceted cyber environment focused on Zero Trust p...

Elevate employee training by designing innovative learning solutions and collaborating cross-functionally to assess needs and deliver impactful instructional materials. Utilize project management skil...

Make your mark at a dynamic Reliability team focused on enhancing platform stability and resilience. Collaborate cross-functionally to define reliability standards, drive automation, and improve syste...

Discover an opportunity to impact HR data management and reporting while supporting cross-functional teams. Utilize your HRIS expertise to enhance processes, provide user support, and guide a team in...

Transform business intelligence by leading comprehensive Power BI and Tableau solutions. Collaborate across teams to optimize data-driven decision-making and project execution while mentoring users an...

Collaborate with stakeholders to lead end-to-end Power BI solutions, manage analytics projects, and drive data-driven decisions through insightful reporting and performance tuning. Mentor teams and es...

Unlock potential by designing and building robust full-stack solutions, ensuring platform reliability and scalability. Collaborate within a talented team to tackle complex problems that affect enterpr...

Take ownership of designing and developing a user-friendly web application while integrating advanced AI features. Collaborate within a focused team to build intuitive interfaces, tackle complex data...

Reimagine application development by enhancing and modernizing .NET systems. Collaborate with cross-functional teams to integrate platforms, build robust APIs, and transform legacy applications into s...

Join a dynamic team to drive enterprise technology solutions, ensuring scalable and adaptive infrastructures for clients. Utilize your technical expertise to influence business adaptations and thrive...

Empower your career by supporting critical cybersecurity measures for a major Air Force program. Ensure robust security across classified and unclassified environments to maintain compliance and safeg...

Join the fight against security threats by actively monitoring systems, leading incident response efforts, and collaborating across teams to enhance the organization’s security posture and incident ma...

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...

Champion all stages of energy and utilities EPC projects, driving execution for compliance with quality, budget, and schedule, while mentoring teams and managing client relations effectively within a...

Lead the charge in nuclear power plant systems design by preparing and reviewing modification packages, technical specifications, and conducting engineering analyses, while overseeing project teams an...

Join a team that's responsible for delivering IT modernization solutions for Federal Government contracts. As a leader, you'll drive projects through their lifecycle and manage teams toward successful...

Partner with us to transform financial data into insights that drive strategic planning. This role involves developing reporting systems, analyzing trends, and collaborating across departments to enha...