Systems Administrator Jobs in New York, NY

Manage and enhance IT infrastructure by providing expert support across systems, servers, and networks while training technicians to resolve complex issues efficiently and ensuring optimal performance...

Transform IT operations by ensuring infrastructure reliability and security. Oversee service delivery, manage user access, and enhance system performance in a collaborative, hybrid environment to driv...

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Partner with us to manage IT infrastructure, executing upgrades and supporting innovative projects. Leverage your skills in server management, virtualization, and customer service to enhance operation...

Join a team that's driving IT excellence by maintaining, configuring, and operating government systems. Contribute your skills in troubleshooting, user support, and system optimization to ensure seaml...

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

Manage operational oversight of IT applications, ensuring system integrity and security while delivering responsive support to faculty and staff and driving continuous enhancements and updates for opt...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Elevate your career by managing IT systems and ensuring optimal performance through maintenance, upgrades, and user training while delivering technical support to a diverse team and maintaining confid...

Partner with us to manage user security and access across systems while ensuring compliance with IT security policies. You’ll collaborate with teams globally to resolve issues and streamline security...

Join a high-impact Agile team to enhance mission-critical systems in AWS, ensuring optimal performance and reliability while driving operational excellence across diverse cloud infrastructure and appl...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

Join a team that's dedicated to enhancing security and efficiency through the administration of key Identity and Access Management technologies while supporting critical IT projects across the univers...

Deliver exceptional technical support while optimizing critical technology infrastructure to minimize operational disruptions, ensuring services run smoothly and effectively for our clients and stakeh...

Transform our desktop and security operations by managing end-user devices, ensuring compliance and security protocols while providing exceptional support to enhance overall efficiency and reduce oper...

Innovate IT solutions by providing hands-on technical support, managing networks, and enhancing infrastructure. Collaborate with teams to drive improvements in user experience, security, and operation...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Transform operations by overseeing the configuration, maintenance, and troubleshooting of systems in an enterprise data center. Leverage your expertise to optimize resources, enhance monitoring qualit...

Transform your career by providing technical support for MTA's complex server and storage environments. You'll work collaboratively with IT teams to ensure optimal system performance and assist in the...

Join a team that's dedicated to maintaining server infrastructure across both cloud and on-premises environments, ensuring security and performance while collaborating with IT professionals on innovat...

Join a team that's enhancing ServiceNow capabilities by supporting its administration and application development, ensuring operational reliability and efficient service delivery within a collaborativ...

Contribute to enhancing our enterprise technology by managing a robust Microsoft infrastructure and collaborating across IT teams to drive improvements in system reliability, security, and user experi...

Lead the charge in enhancing IT infrastructure by collaborating with teams, conducting assessments, and designing scalable solutions. Ensure seamless deployments and optimize system performance while...

Elevate your career by managing and optimizing complex network systems. Collaborate with IT teams to ensure seamless operations, support trading environments, and implement new technologies in a dynam...

Support seamless communication and data exchange by managing on-premises and cloud-based networks. Ensure the integrity and security of network resources while providing top-notch technical support ac...