Windows System Administrator Jobs in Dulles, VA

Lead architectural initiatives in software engineering by designing and developing innovative cloud-native applications and APIs while mentoring teams to establish best practices and secure developmen...

Strategize and execute comprehensive network infrastructure solutions to enhance security and performance across virtual and physical environments, leveraging advanced technologies and systems for mis...

Optimize and maintain a high-performance Windows-based network supporting DoD operations. Collaborate with diverse teams, ensuring secure system integration and patch management while mentoring junior...

Empower operational excellence by ensuring seamless vendor support and issue resolution for enterprise analytics platforms, enhancing capabilities for Joint All-Domain Command and Control missions cri...

Empower mission success by leveraging your expertise in platform operations and IT support. As a critical team member, you'll drive operational continuity and enhance analytics capabilities in support...

Elevate operational efficiency by building high-quality applications that enhance in-store decision-making; collaborate across teams to drive fresh food management while stabilizing supply chains for...

Drive innovation in security platform engineering by leading a high-performing team dedicated to secure platform solutions. Collaborate across departments to ensure compliance and protect the integrit...

Transform the service landscape by developing innovative solutions on the ServiceNow platform. Collaborate with a skilled team to enhance functionality, ensuring compliance and reliability for critica...

Engineer robust ETL solutions as a Data Engineer II, empowering higher education data management. Collaborate with teams to enhance data integrity and streamline reporting systems, ensuring timely acc...

Drive program execution for a major federal IT initiative, managing stakeholders, resources, and teams to ensure timely, within-scope delivery across multiple technical domains, enhancing operational...

Shape the future of airspace safety as you lead systems engineering efforts, collaborating on complex systems for national air traffic management. Your expertise will drive vital innovations that enha...

Take ownership of security operations, ensuring compliance and integrity of enterprise systems. Collaborate across teams to identify vulnerabilities, manage patches, and support cybersecurity initiati...

Contribute to the modernization of critical systems by architecting and developing end-to-end IAM frameworks with a focus on Microsoft Entra ID, enhancing security and compliance for state application...

Optimize internal IT support processes, providing hands-on troubleshooting and maintenance for hardware, software, and network issues. Collaborate with teams to ensure systems are secure and compliant...

Join a team that's dedicated to supporting High Performance Computing operations. Leverage your expertise in UNIX and LINUX systems while collaborating with software integration to optimize mission-cr...

Transform product vision into actionable technical specifications while fostering collaboration across teams. Drive strategic solutions and integrations on a scalable platform, ensuring clarity and op...

Elevate your career by building and enhancing mission-critical software in a dynamic Kubernetes environment. Collaborate with diverse teams to design, develop and deliver scalable solutions while ensu...

Shape your career by overseeing data center security projects, ensuring on-time completion and budget management. Collaborate with teams and stakeholders in high-growth markets to deliver effective el...

Shape the future of our mission-critical applications by designing, developing, and implementing software solutions in a dynamic containerized environment. Collaborate with diverse teams to deliver sc...

Unlock potential by leveraging data engineering and analytics to enhance decision-making processes. Collaborate across teams, design efficient data systems, and deploy predictive models to support ope...

Lead the charge in automating software development processes, optimizing CI/CD pipelines, and collaborating with teams to enhance application reliability and efficiency while shaping the future of clo...

Champion the design and development of an AI platform, owning its architecture, strategy, and delivery to enhance customer-facing capabilities in financial services. Collaborate cross-functionally to...

Lead the charge in managing IT systems infrastructure, ensuring seamless operations, troubleshooting, and compliance while providing expert support for network devices and client/server solutions acro...

Accelerate progress at the forefront of AI-driven sales transformation, engineering an innovative go-to-market system using advanced tools and workflows. Drive impactful outreach and market intelligen...

Join a dynamic team to enhance the performance and scalability of backend platforms. Collaborate with engineers across disciplines, take ownership of system reliability, and contribute to the developm...