Senior Windows Administrator Jobs in Reston, VA

Transform the aerospace certification landscape by leading process development, ensuring compliance with DO-178C standards, and collaborating with cross-functional teams to deliver high-quality softwa...

Join a dynamic team to manage and optimize IT systems, ensuring seamless operations and support for client/server and network devices. Leverage your expertise in troubleshooting and system maintenance...

Join a team that's dedicated to optimizing HR processes through effective management of the Workday HRIS. Collaborate with HR and IT to enhance system functionality, ensure data integrity, and support...

Shape the future of API management by designing and deploying robust solutions across diverse environments, ensuring seamless integration and operational excellence while mentoring clients to maximize...

Innovate solutions as a Senior Application Developer, collaborating with cross-functional teams to design, develop, and integrate software systems that meet mission-critical requirements and enhance o...

Shape the future of enterprise Linux environments by enhancing automation, managing infrastructure, and developing CI/CD pipelines. Collaborate with cross-functional teams to ensure secure, reliable...

Grow your career with a dynamic role supporting RHEL servers across security tiers. Leverage your Linux expertise to ensure system performance, security, and reliability in a mixed environment while c...

Unlock potential by managing high-level IT projects, ensuring alignment with federal guidelines, and driving successful outcomes in a dynamic, matrixed environment. Leverage your leadership skills to...

Elevate your career as a Junior SAP Integration Developer, driving technical design and development of SAP solutions. Collaborate with stakeholders to ensure seamless system integration and support, w...

Support QA automation efforts by leading test strategy, execution, and collaboration with cross-functional teams. Ensure software quality through automated and manual testing while analyzing results f...

Transform complex IT initiatives by guiding requirements gathering, implementation, and operational transition. Collaborate with leadership and technical teams to enhance enterprise services and impro...

Unlock potential by leading the management and support of IT systems, ensuring seamless operations and troubleshooting for diverse network and server environments while enhancing performance and relia...

Manage and enhance AWS cloud infrastructure, ensuring high availability and security. Collaborate with cross-functional teams in a dynamic Agile environment to solve complex challenges and optimize sy...

Unlock your potential as a Database Administrator, ensuring the stability and performance of critical Oracle databases while supporting mission-driven applications and regulatory changes in a dynamic...

Transform database management by ensuring the availability, performance, and security of critical Oracle databases. Collaborate with teams to support application releases and maintain operational stab...

Unlock your potential as a technical leader driving enterprise identity and messaging services. Manage a talented team of engineers, ensuring reliable operations and security in a hybrid environment w...

Lead the charge in enhancing IT security by implementing robust infrastructure modifications and advanced cybersecurity strategies. Collaborate with cross-functional teams to ensure compliance with NI...

Unlock potential by coordinating complex cable infrastructure projects, providing technical support across multiple initiatives, and ensuring compliance with industry standards in telecommunications a...

Champion the development of systems from concept to deployment, ensuring alignment with customer needs and operational requirements. Collaborate with diverse teams to enhance engineering processes and...

Lead the charge in guiding systems from concept to deployment, ensuring technical and operational requirements are met while collaborating with diverse teams to enhance solutions throughout the entire...

Shape the future of technical solutions by guiding them from concept to deployment. Collaborate across teams to define requirements, lead system design, and resolve complex integration challenges thro...

Join a team that's dedicated to maintaining efficient multi-user systems. Leverage your expertise in systems administration to enhance performance, troubleshoot issues, and support users while collabo...

Drive operational excellence by providing advanced system administration support across diverse environments. Collaborate with teams to enhance user experience and system reliability while ensuring mi...

Join a team that's dedicated to transforming IT environments through innovative solutions. As an IT Generalist, you'll engage in complex migration processes, collaborate with stakeholders, and ensure...

Join a team that's dedicated to optimizing Linux and Windows systems, ensuring compliance, and enhancing user support. Leverage your expertise in cloud environments and automation to drive performance...