Senior Windows Administrator Jobs

Optimize IT infrastructure by ensuring reliable operation of systems and networks. Support implementation and maintenance of Active Directory services while managing day-to-day IT operations. Join a d...

Elevate IT performance by managing and maintaining systems while supporting infrastructure operations and ensuring availability and reliability of services across the organization. Play a key role in...

Drive the advancement of Virtual Desktop Infrastructure environments, ensuring optimal performance and compliance while supporting DoD missions. Collaborate to design, implement, and maintain mission...

Optimize the Windows endpoint environment through automation and management of devices, patching, and support activities. Collaborate with teams to enhance user experience using industry-leading tools...

Join a team that's dedicated to maintaining and optimizing IT systems. Leverage your extensive experience to support infrastructure, troubleshoot issues, and enhance system performance while ensuring...

Drive the success of IT systems by implementing, troubleshooting, and maintaining infrastructure. Oversee daily operations while ensuring effective communication and resolution of issues across UNIX a...

Partner with us to deliver enterprise systems support, ensuring compliance and optimization of Windows-based systems. Engage in troubleshooting and documentation efforts in a dynamic environment, cont...

Champion the administration of critical IT systems; ensure stability and security. Collaborate with teams to optimize infrastructure, enforce best practices, and mentor junior staff, all while deliver...

Unlock your potential as a Senior Analyst in Linux Systems Administration, providing enterprise-level support and management in a dynamic global environment, while collaborating with cross-functional...

Join a dynamic team as a System Administrator, overseeing high-performance computing infrastructure and network management in a secure environment, utilizing advanced technologies and best practices t...

Empower a dynamic IT environment by providing hands-on support and maintenance for systems. Collaborate to troubleshoot issues, enhance performance, and optimize technologies across both Linux and Win...

Drive the performance and maintenance of IT systems. Support users and teams in a dynamic environment, ensuring reliability across cloud, Linux, and Windows systems. Tackle technical issues with profi...

Unlock potential by leveraging your IT Systems Engineering expertise to ensure efficient performance across Windows and Linux environments. Play a key role in supporting system integration and optimiz...

Accelerate progress at the intersection of technology and security by implementing and maintaining complex research infrastructures. Collaborate with a dynamic team of professionals to ensure mission...

Join a team that's dedicated to maintaining secure IT environments, ensuring efficient operations across classified programs. Collaborate with professionals on complex IT solutions, implementing and m...

Support the U.S. Air Force and Navy as a Systems Administrator II, ensuring system stability and performance through effective configuration, maintenance, and user support. Engage in hardware/software...

Drive innovative solutions by deploying cutting-edge technologies, configuring, and maintaining operating systems. Collaborate in a secure environment to enhance system performance and support user ne...

Unlock potential by managing Linux systems in diverse environments, ensuring security compliance and operational integrity. Collaborate with teams to automate processes and enhance system performance...

Provide comprehensive administration and support for multi-platform operating systems. Collaborate on security enhancements, automate processes, and ensure compliance in a dynamic environment focused...

Take ownership of IT systems by implementing, troubleshooting, and maintaining infrastructure. Deliver Tier 1 and Tier 2 support while effectively managing problem resolution and escalation processes...

Unlock your potential by providing critical support and management for IT systems, optimizing their operations, and resolving complex technical issues. Collaborate with teams to ensure seamless functi...

Champion the security and efficiency of Windows systems as you manage over 150 servers. Ensure compliance with DoD standards while collaborating to enhance workflow and system automation. Take the lea...

Engage with cutting-edge technology to enhance IT operations. Lead projects while mentoring junior staff, manage complex systems, and collaborate cross-functionally to ensure optimal performance and s...

Transform operational effectiveness by providing expert systems administration and support across key infrastructure platforms. Collaborate with cross-functional teams to ensure seamless IT operations...

Champion systems stability by managing, troubleshooting, and enhancing our computing environment for 200+ users. Use your expertise to design server systems, maintain networks, and implement technolog...