Senior Windows Administrator Jobs in Reston, VA

Drive innovation by leading the design and implementation of complex systems, ensuring reliability and scalability while aligning engineering solutions with business objectives in federal IT moderniza...

Champion the future of naval defense by providing systems engineering support for the Virginia Class Submarine Program. Collaborate with multidisciplinary teams to enhance submarine capabilities and e...

Join a team that's shaping the future of naval defense by providing critical systems engineering support for the Virginia Class Submarine Program. Collaborate with multidisciplinary teams to enhance s...

Lead the support and maintenance of IT systems, ensuring optimal performance and reliability. Collaborate with teams to troubleshoot issues, manage configurations, and enhance system operations while...

Optimize enterprise infrastructure management by leveraging your expertise in NetApp and VMWare. Drive automation and enhance operational efficiency while ensuring security compliance in complex envir...

Lead the transition from Azure VMware Solution to native Azure, designing target states and evaluating services. Shape the cloud roadmap and cost model while collaborating with cross-functional teams...

Advance cybersecurity solutions by integrating technical methodologies to resolve complex vulnerabilities. Support the full lifecycle of secure IT environments while optimizing workflows and ensuring...

Deliver innovative routing solutions for enterprise-scale contact centers. Design and build a robust routing engine that intelligently distributes interactions across various channels, ensuring high a...

Lead the charge in ensuring reliable operation of software systems and networks across multiple locations. Optimize environments, troubleshoot issues, and provide user training while maintaining secur...

Transform SharePoint applications and workflows to enhance mission support. Collaborate with stakeholders to develop, integrate, and sustain solutions that meet operational needs while ensuring effect...

Champion the management and optimization of Azure environments, ensuring seamless application support and system stability while collaborating with stakeholders to enhance operational efficiency and d...

Elevate your career by leading Azure cloud architecture and governance initiatives. Drive secure solutions, support hybrid environments, and guide cloud transformation efforts while providing technica...

Lead the development of advanced software solutions, leveraging your expertise in C, C++, and Java. Collaborate with a mission-driven team to enhance cryptographic systems and key management services...

Shape the future of endpoint management by overseeing timely delivery of equipment, ensuring operational stability, and enhancing user satisfaction through effective personnel management and technical...

Transform data center operations by leading infrastructure analysis and strategy development. Collaborate with cross-functional teams to enhance reliability, efficiency, and sustainability in mission...

Unlock potential by driving strategic growth within enterprise accounts. Lead cross-functional teams to manage client relationships, develop account strategies, and identify new opportunities, ensurin...

Join a team that's shaping the future of national security by supporting systems engineering for mission-critical programs. Collaborate with multidisciplinary teams to develop reliable, secure, and sc...

Champion the design and implementation of cloud-based solutions, ensuring security and compliance while collaborating with multidisciplinary teams to optimize performance and scalability in a mission...

Optimize enterprise IT systems and services by providing expert engineering, support, and troubleshooting in a complex government environment, ensuring security, performance, and reliability across on...

Drive enterprise DDI services by engineering, implementing, and sustaining DNS, DHCP, and IPAM solutions in a large-scale environment, ensuring high availability and operational excellence across clas...

Champion the design and security of cloud solutions, enhancing data workflows for critical missions. Lead security engineering and data analytics efforts, collaborating with diverse teams to ensure ro...

Empower mission-critical application modernization by enhancing integration services. Collaborate with teams to ensure reliable communication between systems, utilizing modern integration patterns and...

Join a team that's dedicated to supporting national security operations through effective IT systems management. This role involves hands-on administration of Linux and Windows systems, ensuring optim...

Elevate your career by overseeing high-availability server environments, managing deployments, and leading infrastructure teams to enhance operational resilience and efficiency at a strategic level...

Shape the future of enterprise infrastructure as a Senior Systems Administrator. Leverage your expertise to deliver innovative solutions, optimize system performance, and support critical operations w...