Windows System Administrator Jobs in Manassas, VA

Join our dynamic team to design, develop, and implement automation solutions, enhancing infrastructure efficiency through collaboration and technical guidance across systems...

Transform your career by joining us to enhance system performance, manage diverse operating environments, and support robust accreditation frameworks while ensuring security and operational integrity...

Unlock potential by leading cloud security initiatives, migrating data centers, and embedding security in software development processes. Collaborate with cross-functional teams to develop innovative...

Deliver robust solutions as a DevOps Development Lead, architecting cloud infrastructure, automating workflows, and guiding a dynamic team to enhance system performance and reliability in a fast-paced...

Join a team that's redefining software engineering standards in an AI-native development lifecycle, directing autonomous agents and ensuring rigorous code scrutiny while maintaining high-quality produ...

Transform the Active Directory ecosystem by configuring policies, leading projects, and collaborating with engineering teams to implement directory services, ensuring seamless access and functionality...

Lead the design and implementation of secure, cloud-based systems while collaborating with cross-functional teams to enhance software solutions within an ever-evolving technological landscape. Drive e...

Drive the successful execution of global GPU data center deployment projects. Leverage 6+ years of project management experience to ensure timely delivery while coordinating cross-functional teams and...

Join a dynamic team to lead the modernization and sustainment of critical geospatial systems for the U.S. Census Bureau. Drive technical leadership and innovative solutions in cloud, data management...

Join a team that's dedicated to applying systems engineering principles across all life cycle phases, fostering collaboration with stakeholders and driving mission success through effective communicat...

Unlock potential by designing and managing cloud infrastructures using OpenStack, leveraging strong Linux and Python expertise to enhance diverse software systems, while ensuring performance and compl...

Support and enhance scientific computing operations by streamlining cloud platform practices, troubleshooting network issues, and maintaining robust infrastructure standards to enable advanced researc...

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...

Accelerate cloud innovation by leading DevOps efforts to enhance infrastructure support for critical applications, leveraging your expertise in both Amazon Web Services and Microsoft Azure environment...

Drive the delivery of modern workplace solutions by managing Microsoft 365 services, executing migrations, and optimizing configurations for seamless user experiences. Collaborate cross-functionally t...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

Drive modernization and security initiatives as a Senior Systems Administrator, overseeing enterprise IT infrastructure. Leverage your expertise in Microsoft technologies to ensure robust system perfo...

Transform intelligence operations by architecting cutting-edge solutions for DoD and IC sectors. Lead technical engagements, design secure infrastructures, and optimize data platforms to support missi...

Deliver innovative platform engineering solutions, enhancing application and AI infrastructure. Build secure, efficient environments and streamline workflows, while collaborating with diverse teams to...

Transform cloud infrastructure by leading the design, deployment, and enhancement of automated solutions. Collaborate across teams to optimize operations while ensuring security and compliance in mult...

Elevate your career by leading the design and management of hybrid IT environments. Collaborate with cross-functional teams to deliver robust AWS and Windows Server solutions that drive mission succes...

Empower innovation in a dynamic role where you design and implement Kubernetes-based solutions, streamline operations, and enhance cloud infrastructure while supporting critical government missions in...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Unlock innovative solutions as you develop and enhance complex software systems. Collaborate with a dynamic team to solve critical challenges in national security through advanced technology and maint...

Advance your career by enhancing software systems, analyzing performance, and collaborating with a dynamic team. Contribute to design and implementation of robust solutions while ensuring alignment wi...