Senior Windows Administrator Jobs in New York, NY

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Join a team that's dedicated to ensuring Windows server readiness through precise testing and validation of patch management processes. Focus on meticulous documentation and troubleshooting within a c...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Engage in the management and optimization of Windows Server environments, ensuring robust performance, security, and reliability in on-premises, cloud, and hybrid infrastructures while supporting vita...

Join us in shaping the future of cloud communications as a lead architect, guiding the migration and administration of Microsoft Exchange in hybrid environments, ensuring security and high availabilit...

Champion the administration of Deltek Costpoint, ensuring compliance and accuracy in government contract accounting while effectively supporting cross-functional teams with best practices and training...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Join our collaborative team to maintain and enhance Windows and Linux systems, ensuring reliable server operations. You'll play a key role in modernizing infrastructure, implementing Agile practices...

Drive the charge in the management and optimization of Windows and Linux systems, ensuring seamless operations and security while supporting collaboration and innovation across college technology team...

Elevate system reliability by managing Linux environments, ensuring optimal performance, and collaborating cross-functionally. Drive automation, security, and support for cloud and on-premises archite...

Elevate your career by leading the successful delivery of advanced endpoint implementation projects, leveraging your expertise in cloud technologies and security to enhance customer experiences and ou...

Join a dynamic IT team as a service-oriented administrator providing end-to-end support for a diverse user base. Help streamline IT processes while enhancing security and user experience in a rapidly...

Innovate your career by engineering, supporting, and improving global Windows hosting and SQL Server services. Collaborate with talented professionals to enhance service delivery and operational effic...

Elevate Linux systems management by ensuring robust support for users and projects. Lead a team, streamline IT security, drive complex projects, and enhance documentation in a high-demand environment...

Drive your career forward by managing complex Linux systems in a dynamic environment. Support essential projects while leading junior admins, ensuring rapid response to user inquiries, and enhancing s...

Lead IT infrastructure initiatives, drive automation, enhance security, and support systems management to optimize organizational efficiency and resilience while collaborating with cross-functional te...

Optimize cloud infrastructure and solutions while collaborating with teams to drive efficiency and support Azure services, ensuring high performance and security of enterprise applications in a dynami...

Empower your IT career by leading the design, implementation, and maintenance of a secure cloud environment. Collaborate with teams to ensure system availability and compliance while overseeing admini...

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...

Shape the future of trading operations by providing senior engineering leadership for regulatory call-recording platforms, ensuring compliance, reliability across voice and video environments, and dri...

Empower enterprise-level mainframe storage and backup environments with your expertise. Oversee and optimize storage solutions, ensuring high availability and performance across critical systems while...

Create a robust infrastructure by managing systems, oversee monitoring, and ensure security compliance, while acting as a key escalation point for incidents in a collaborative engineering environment...

Drive innovative software solutions by designing, developing, and deploying secure, scalable systems that align with business goals, leveraging expertise in AWS/Azure and the Microsoft Power Platform...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Champion the reliability and performance of IT infrastructure, providing expert support to clients and optimizing cloud solutions. Collaborate with the IT team to enhance system security and stability...