Windows System Administrator Jobs in Reston, VA

Develop, test, and deploy mission-critical software for satellite systems, managing the software lifecycle from design to operational support. Collaborate with a team to solve complex challenges in gl...

Champion the integration and support of HPC systems, ensuring efficiency through troubleshooting and testing software stacks. Collaborate with a dynamic team to enhance system operations for governmen...

Engage in cutting-edge systems integration to enhance HPC solutions, focusing on troubleshooting and optimization. Collaborate with a skilled team to support critical government projects, ensuring rel...

Join a team that's redefining software engineering, where you'll design and implement advanced solutions. Collaborate in a fast-paced environment to create cutting-edge software that meets client need...

Innovate secure hybrid cloud solutions across Microsoft Azure and AWS. Drive impactful change by architecting, engineering, and sustaining complex cloud infrastructures while collaborating with cross...

Join a team that's dedicated to crafting innovative software solutions. Collaborate with talented engineers, utilize modern technologies, and contribute to high-quality software in a dynamic environme...

Shape the future of information management by leveraging your expertise in relational database technologies to drive modernization and operational excellence in dynamic environments, enhancing mission...

Take ownership of technical operations as you lead teams to enhance system efficiency and incident response while ensuring compliance with safety standards on critical national security projects...

Take ownership of the software integration lifecycle, focusing on automation, testing, and deployment within a secure environment. Collaborate across teams to enhance integration processes and develop...

Help us enhance the ServiceNow platform by developing new features and improving functionality. Collaborate with teams to design solutions, perform updates, and maintain system integrity while ensurin...

Accelerate progress at developing and maintaining sophisticated software solutions. Collaborate with cross-functional teams to optimize performance, drive innovation, and support critical systems acro...

Pioneer full-stack software solutions by architecting, developing, and optimizing performance-driven applications to meet complex analytics needs. Collaborate with teams to enhance system sustainabili...

Drive innovation by architecting AWS-based infrastructure, automating systems, and optimizing deployment processes, ensuring a highly available microservices platform to enhance operational efficiency...

Unlock potential by designing and maintaining a robust cloud infrastructure, enabling seamless DevOps practices through modern technologies, while ensuring system availability and optimal performance...

Lead the charge in supporting DOD Federal acquisition programs as a Systems Engineer II. Collaborate with the Explosive Hazards Defeat Team, integrating systems and managing software development, whil...

Join us to develop and execute cloud infrastructure strategies, collaborating cross-functionally to launch innovative products that align with business goals and market needs. Shape the direction of o...

Invent innovative software solutions by developing AI/ML integrations, user interfaces, and automating workflows, while effectively collaborating with diverse teams in a cloud environment to enhance d...

Lead the design and implementation of secure network infrastructure, ensuring optimal performance and security. Collaborate with IT teams to support classified and unclassified systems while enhancing...

Unlock potential as you lead cross-functional initiatives to enhance Platform Security. Drive operational excellence, manage compliance risks, and foster collaboration within teams to achieve impactfu...

Join a fast-paced team driving technical sales success through customer engagement, tailored demonstrations, and strategic partnership development. Leverage your expertise to solve complex challenges...

Innovate client onboarding by executing technical projects across hybrid and cloud infrastructures. Collaborate with teams to ensure excellence in deployments while enhancing client satisfaction and f...

Join a dynamic team as you design and implement testing solutions, ensuring high-quality software delivery through Agile methodologies and DevOps practices, while supporting valuable client missions i...

Champion AI-driven operations and intelligent automation for a leading global payment platform. Collaborate with top engineers to build scalable systems and enhance operational excellence through inno...

Drive impactful electrical systems design while collaborating with a diverse team. Evolve from basic assignments to complex projects, ensuring quality and efficiency through robust communication and i...

Join our team as you conduct technical security assessments, audits, and penetration testing for various systems. Leverage your skills in SIEM tools and shape the future of IT security while ensuring...