Windows System Administrator Jobs in Reston, VA

Innovate your career by designing and deploying Pega applications in a dynamic team environment. Collaborate with stakeholders and deliver solutions that meet business needs while adhering to coding s...

Innovate with a dynamic team as you design, develop, and deliver high-quality solutions that integrate cutting-edge technologies for diverse clients, fostering continuous learning and collaboration in...

Shape customer success by harnessing deep networking expertise and sales acumen. Collaborate with Account Executives to drive new business, ensure technical alignment, and create scalable solutions wh...

Collaborate with stakeholders to enhance IT Security by leveraging Xacta's API capabilities. Drive operational performance improvements while providing user support and troubleshooting complex technic...

Join our team to manage and optimize Azure-based cloud infrastructure ensuring robust performance, security, and efficiency. Collaborate with cross-functional teams to deliver cloud solutions that mee...

Unlock potential by overseeing systems engineering, integration, and lifecycle management for mission-focused systems. Collaborate cross-functionally to ensure stability, risk mitigation, and thorough...

Champion system engineering excellence by integrating complex systems, mitigating risks, and ensuring stakeholder alignment. Foster collaboration across teams while producing detailed documentation to...

Execute innovative DevSecOps strategies, managing CI/CD pipelines & containerized apps in AWS. Collaborate cross-functionally to enhance security practices and optimize cloud solutions for government...

Contribute to advanced cybersecurity projects by leading the systems engineering lifecycle for cyberspace capabilities, integrating diverse data sources to enhance decision-making and operational effi...

Lead and advance complex computer systems engineering projects, providing expertise in design, integration, testing, and sustainment for defense applications throughout the full system lifecycle...

Join a team that's dedicated to advancing weapon and combat systems through expert systems engineering. Contribute across the full lifecycle, ensuring mission-critical systems are reliable, interopera...

Engage in complex network design, configuration, and maintenance for government projects. Collaborate with architects to enhance system integrity, utilizing your expertise to ensure robust network per...

Drive customer success by creating impactful training programs for our team. Collaborate with cross-functional leaders to enhance skills and improve customer satisfaction through effective learning in...

Empower enterprise solutions by leading systems integration and migration efforts, leveraging extensive engineering expertise to enhance the DODNet environment and ensure seamless cybersecurity and te...

Optimize high-performance storage for GPU workloads. Collaborate on Kubernetes, NFS, and automation, ensuring reliable, scalable, and integrated storage solutions across hybrid and air-gapped environm...

Join a dynamic team as you guide clients in creating scalable solutions using Red Hat technologies. Lead technical discussions, mentor peers, and foster innovation while delivering exceptional custome...

Advance your career by leading deployment teams to ensure the successful installation of hardware and software upgrades in consular facilities. Drive operational efficiency with meticulous planning, l...

Reimagine security strategies as a Senior Engineer, safeguarding cloud environments and optimizing LogRhythm systems. Collaborate with experts, enhance SIEM capabilities, and ensure robust protection...

Serve as a vital team member in system administration, enhancing IT operations across various platforms, while providing critical support and solutions to user issues in a dynamic environment...

Drive application security initiatives to embed secure practices within engineering teams, guiding risk reduction while enhancing delivery efficiency across various platforms and systems. Shape the fu...

Join us to lead customer engagements by transforming complex problems into high-impact AI solutions. Collaborate across teams to ensure measurable business outcomes and help redefine workflows in a ra...

Lead strategic cloud initiatives by managing large-scale programs and driving innovation. Collaborate across teams to align cloud solutions with business goals, ensuring timely delivery and cultivatin...

Accelerate progress at innovative cloud software development through design, testing, and integration of high-performance applications. Collaborate with users to optimize solutions, while utilizing mo...

Champion enterprise architecture by aligning technology landscapes with business goals. Collaborate with clients to assess current states and develop strategic roadmaps, leveraging extensive tech expe...

Accelerate progress at the forefront of software innovation, leading high-complexity projects by mentoring teams, optimizing performance, and designing scalable architectures in dynamic environments...