Senior Windows Administrator Jobs

Lead the charge in managing and optimizing Windows Server environments, supporting deployment, troubleshooting, and security enhancements for a diverse customer base, while driving efficiency and coll...

Support the design and management of Windows Server environments, ensuring system reliability and security. Collaborate with teams on virtualization and container platforms, contributing to high avail...

Unlock potential by providing operational support and maintenance for secure Windows and Linux systems, ensuring compliance and high availability across hybrid IT environments in a dynamic, mission-or...

Partner with us to provide advanced Tier II support for desktop and endpoint systems, deploying and troubleshooting across various platforms while collaborating with cybersecurity and engineering team...

Drive innovative solutions as a Senior System Administrator, overseeing system integration, administration, and performance optimization while collaborating with cross-functional teams to enhance oper...

Lead comprehensive systems administration efforts, optimizing Windows and Linux server environments, ensuring security compliance and operational efficiency while mentoring junior staff and collaborat...

Lead the maintenance and upgrade of a complex server environment, focusing on core services like Active Directory and Azure. Identify and resolve issues, develop improvement strategies, and mentor jun...

Lead the charge in managing Windows Server environments while supporting SQL databases and enhancing network security. Leverage your expertise in systems administration and virtualization to ensure op...

Design and enhance enterprise IT systems ensuring optimal performance and user support. Lead infrastructure architecture, endpoint management, and compliance across diverse environments, directly impa...

Optimize IT infrastructures by researching, configuring, and maintaining mission-critical systems to ensure operational excellence and maximize efficiency across technology services and support...

Unlock potential by leading the administration and optimization of Windows systems, ensuring performance and security across various environments while mentoring support staff and driving compliance w...

Innovate by managing and enhancing a complex Windows Server environment, where you'll design, deploy, and troubleshoot diverse systems. Collaborate closely with teams to drive improvements, ensuring o...

Optimize server administration through expert management of Windows environments, ensuring security compliance and operational excellence. Collaborate with teams to deploy applications and drive syste...

Oversee critical IT systems to ensure operational efficiency and security. Collaborate with teams to troubleshoot, manage infrastructure, and provide tiered support for technology resources that bolst...

Lead the charge in designing and managing Active Directory environments, ensuring seamless user account management, security compliance, and integration with systems while mentoring junior staff and s...

Take ownership of advanced IT infrastructure by leading systems administration, ensuring performance and security. Provide technical guidance to teams, resolve complex issues, and collaborate on strat...

Elevate your career by supporting mission-critical satellite communications operations as a System Administrator SME. Leverage your expertise in virtualization technology to ensure the smooth function...

Transform your career by managing complex server and network infrastructure. Collaborate with IT teams, ensure system security, provide technical leadership, and maintain reliable operations across mu...

Transform the Linux systems landscape by overseeing operations, automating processes, and ensuring security in a dynamic environment while collaborating with international teams to deliver high-qualit...

Deliver robust infrastructure solutions, ensuring optimal performance and reliability across computing systems. Collaborate with IT teams to design, implement, and enhance enterprise-level environment...

Join a team that's dedicated to enhancing IT infrastructure and operations. Leverage your expertise in managing cloud services, enterprise networks, and ensuring system security while supporting a col...

Join a team that's shaping the future of cloud infrastructure through expert GCP administration, IaC with Terraform, and identity management. Drive secure and scalable hybrid cloud solutions while opt...

Unlock potential by leading the planning and implementation of Azure Virtual Desktop environments while ensuring optimal user experiences and security measures across the organization. Collaborate and...

Join an innovative team to design, implement, and manage Azure Virtual Desktop environments, ensuring security and performance while enhancing user experiences through strategic planning and expert ex...

Provide end-user support and maintain optimal network software systems. Lead system security, configuration, and software upgrades while ensuring efficient and secure operations to meet business needs...