Senior Windows Administrator Jobs in Annapolis, MD

Drive innovation by providing expert-level engineering and operations support for enterprise applications, integration platforms, and SaaS environments. Collaborate with teams to enhance application r...

Elevate enterprise application performance by providing expert engineering and operations support. Drive improvements across integration platforms, middleware, and SaaS environments while resolving co...

Lead the charge in advanced software analysis and reverse engineering, driving innovative cyber development efforts while collaborating with technical teams to enhance mission-focused solutions and ca...

Drive advanced software analysis and cyber development efforts by leveraging expertise in reverse engineering and CNO development. Collaborate with teams to enhance mission-focused solutions and docum...

Drive the maintenance and support of IT systems, ensuring optimal performance and reliability. Collaborate with users to resolve issues and manage system configurations across various platforms, enhan...

Lead the charge in managing IT systems, providing Tier 1 and Tier 2 support, and optimizing operations. Collaborate with users to troubleshoot issues and enhance system performance across diverse plat...

Unlock potential by managing IT systems and cloud infrastructure, providing technical support, and ensuring cybersecurity compliance. Collaborate on Microsoft 365 and Azure environments while enhancin...

Shape the future of enterprise desktop environments by providing expert engineering and support for Windows OS, software deployment, and security configurations in a large-scale federal setting, ensur...

Join a team that's redefining system architecture as a Linux System Administrator. Leverage your expertise in Linux and virtualization to enhance system performance and support critical transitions in...

Support and enhance system architecture by leveraging your Linux expertise. Collaborate with teams to resolve issues, implement solutions, and build customer relationships for long-term success in a d...

Join a dynamic team to manage and optimize a large-scale HPC cluster, ensuring system reliability, security, and performance. Provide expert troubleshooting and training while driving compliance and e...

Oversee the management and maintenance of a large-scale HPC cluster, ensuring system reliability, performance, and security. Serve as a senior technical resource, troubleshooting complex issues and me...

Shape the future of national cyber defense by leveraging your Linux expertise to enhance critical operational systems. Join a dedicated team focused on testing, troubleshooting, and evolving mission-c...

Empower your career by providing critical support for IT systems, ensuring seamless operations and troubleshooting across diverse environments. Collaborate with teams to enhance system performance and...

Engage in the administration of SQL Server and clusters, ensuring optimal performance and reliability across agency business units. Lead disaster recovery efforts and mentor junior DBAs while managing...

Drive infrastructure excellence by navigating complex challenges, shaping technical direction, and leading critical incident resolutions. Collaborate cross-functionally to elevate engineering standard...

Support system administration tasks to maintain and develop hardware and software environments, ensuring optimal operation and security for a NAVY contract. Collaborate on system design, implementatio...

Lead the charge in developing high-performance .NET applications, driving modernization efforts, and providing technical leadership across teams to enhance federal scientific and administrative soluti...

Join a team that's shaping the future of Linux infrastructure in a hybrid cloud environment. Contribute to architectural design, maintain systems, and automate workflows while collaborating with diver...

Join a dynamic Linux engineering team to design and maintain robust cloud solutions, ensuring system reliability and operational efficiency while collaborating across technical teams to drive innovati...

Transform your career by joining a dynamic IT Services team as a ServiceNow System Administrator. Collaborate with stakeholders to design and enhance enterprise solutions, ensuring optimal performance...

Transform Linux infrastructure by leading a dedicated team to ensure robust system performance, security, and availability while enhancing automation and troubleshooting efforts across complex environ...

Deliver senior technical leadership in system administration for government IT systems, ensuring operational excellence and compliance while mentoring junior staff and optimizing training environments...

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Drive efficient IT operations by providing Tier I and II support, managing UNIX and Windows systems, and ensuring seamless communication with management and clients. Enhance system reliability and per...