IT Systems Administrator Jobs in New York, NY

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

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

Innovate and enhance enterprise server infrastructure by designing, implementing, and maintaining secure systems. Collaborate with stakeholders to improve efficiency and reliability while supporting b...

Empower your career by managing systems in a dynamic environment, ensuring top-tier Linux administration, leading projects, and enhancing user support. Collaborate with scientists and drive technical...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Drive IT operations across global locations, enhancing productivity through efficient management of SaaS systems, network security, and support processes while ensuring compliance and high performance...

Join a team that's dedicated to maintaining an efficient IT infrastructure. You will manage servers, networks, and cloud services while ensuring system security, reliability, and supporting compliance...

Join us to ensure the health and security of our IT infrastructure, managing hardware and software lifecycles while providing exceptional support in a hybrid cloud environment. Drive performance impro...

Join a team that's dedicated to maintaining the health and security of our technical infrastructure. Manage hardware and software assets in a dynamic hybrid cloud environment while ensuring optimal sy...

Support seamless operations of computing systems, ensuring integration, security, and user satisfaction while leading a dedicated systems administration team and managing day-to-day IT activities for...

Partner with us to enhance school security by managing systems and infrastructure while fostering a collaborative environment that empowers student learning and aligns with industry best practices...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Accelerate your career as you manage and enhance our technology infrastructure across a hybrid environment, ensuring optimal performance and security for over 200 users while leading a dedicated help...

Lead the monitoring and maintenance of critical technology infrastructure, resolving complex issues to ensure consistent performance and minimal operational disruption. Collaborate with teams to enhan...

Transform enterprise IT operations by managing platforms, enhancing automation, and delivering hands-on support. You will drive service excellence and efficiency in a high-performance environment whil...

Collaborate and lead the implementation of business applications covering HR, Supply Chain, and Finance while driving cross-functional transformations within a healthcare IT setting to enhance operati...

Join a team that's transforming enterprise application delivery through innovative designs and solutions. Leverage your expertise in F5 BIG-IP technologies while supporting mission-critical applicatio...

Lead our dynamic IT team to enhance high-performance computing services, ensuring reliable, secure, and innovative infrastructure that supports cutting-edge research and collaboration across the unive...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Champion cloud engineering excellence by leading teams in architecting, designing, and deploying robust multi-cloud infrastructures while ensuring operational reliability and security compliance for f...

Engineer cutting-edge IT infrastructure for a leading crypto company. Drive automation, secure identity management, and enhance endpoint protection in this hands-on role that blends engineering rigor...

Take ownership of critical systems supporting diverse projects. Collaborate with a skilled team to manage hardware/software, cloud services, and ensure security compliance within user environments, wh...

Join a team that's dedicated to improving IT operations while resolving user issues effectively. This role emphasizes proactive support, lifecycle management of endpoint systems, and collaboration acr...

Unlock potential by driving IT infrastructure innovation, ensuring system reliability and security, and supporting a transformative cloud-based transition while collaborating with teams to optimize pe...

Transform IT infrastructure by providing expert administration of Microsoft 365 services, ensuring system security, availability, and user support while collaborating effectively across departments to...