Systems Administrator Jobs in Lisle, IL

Transform mission-critical environments as a Senior Splunk Administrator driving cybersecurity, compliance, and operational excellence with advanced Splunk solutions while supporting classified DoD pr...

Grow your career with a hands-on role supporting data center operations, focusing on Windows Server environments, physical infrastructure, and coordination across technical teams to enhance service de...

Discover how you can enhance application security practices across the software development life cycle, partnering with teams to develop strong security measures in a highly regulated environment whil...

Lead the charge in enhancing IT systems engineering by ensuring secure, scalable technology operations for clinical research environments, driving innovation, and cultivating a high-performing technic...

Unlock your potential by driving large-scale compute capacity deployments in partner-operated data centers. Manage hardware installations, collaborate with vendors, and optimize processes while ensuri...

Empower your career by designing, maintaining, and troubleshooting complex network infrastructures that ensure secure connectivity for cloud and customer environments, primarily in the healthcare sect...

Champion operational excellence by managing SEWP VI contract administration, ensuring regulatory compliance, and coordinating with federal clients while optimizing workflows and driving efficiency in...

Drive data integrity and security by optimizing SQL Server performance. Engage with clients, troubleshoot issues, and collaborate with the DBA team to enhance processes and services, ensuring clients...

Oversee the delivery of technology deployment projects, ensuring adherence to scope, schedule, and budget while fostering effective communication and risk management across diverse teams and stakehold...

Partner with us to advance the HPC environment through software integration, focusing on the design and development of cutting-edge systems and tools while ensuring optimal performance and resource al...

Support and enhance business applications management, ensuring integration and improvement across systems like NetSuite and Salesforce while driving automation initiatives for greater efficiency and u...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...

Administer and optimize the Infor CloudSuite Industrial ERP platform, ensuring system stability and performance across multiple sites while leading enhancement projects and supporting integrations for...

Advance quality assurance practices and lead a team focused on delivering business-aligned, high-quality software solutions through effective testing strategies and continuous improvement initiatives...

Elevate database solutions by overseeing design, implementation, and security of diverse environments. Collaborate with cross-functional teams to ensure high performance and integrity of databases in...

Build a robust Virtual Desktop Infrastructure (VDI) environment, ensuring optimal performance and security through proactive resource management, updates, and collaboration with cross-functional teams...

Lead the charge in engineering and securing infrastructure while ensuring compliance with federal cybersecurity standards. Collaborate cross-functionally to develop robust solutions that protect sensi...

Join a team that's dedicated to designing and maintaining scalable HPC systems. You will lead the configuration and administration of servers while ensuring optimal performance and security across com...

Empower customer growth by leveraging consultative sales strategies and IT expertise to enhance relationships and drive enterprise infrastructure services revenue. Partner closely with teams to strate...

Lead the charge in managing multi-cloud infrastructure, guiding a team of engineers in design, implementation, and optimization of cloud solutions across AWS, GCP, and Azure while ensuring security an...

Shape the future of enterprise Linux systems by leading design, implementation, and automation efforts while addressing complex challenges, mentoring a talented team, and collaborating for secure, rel...

Join a team that's dedicated to optimizing a complex, 24/7 SAP environment. You'll ensure system uptime, drive performance improvements, and support business operations through innovative solutions an...

Lead daily operations of critical infrastructure in a data center environment, overseeing maintenance, managing access control, and ensuring optimal facility performance while enhancing customer satis...

Join our team and shape the future of IT by managing and enhancing our Microsoft platforms. Lead projects, mentor talent, and implement innovative solutions that drive organizational effectiveness and...

Empower program success by managing daily operations and documentation for a key transformation initiative, coordinating across teams, maintaining accurate records, and supporting financial and admini...