Windows System Administrator Jobs in Dulles, VA

Optimize IT systems through effective implementation, troubleshooting, and maintenance. Deliver daily operational support for diverse infrastructures while ensuring system reliability and performance...

Join our agile team to develop and maintain cloud-native mission management systems using cutting-edge technologies and drive the next generation of software applications in a collaborative environmen...

Transform enterprise security by leading cloud modernization initiatives, embedding security into DevSecOps, and ensuring compliance for secure and scalable operations. Drive innovation in cybersecuri...

Transform your career by designing and optimizing data pipelines using Databricks. Collaborate with cross-functional teams to ensure efficient data processing and contribute to innovative data solutio...

Lead as a hands-on technology leader, driving Azure strategy, reliability, and performance while managing cross-functional teams to enhance internal developer platforms and foster an agile, product-or...

Manage global enterprise-scale transport services, ensuring high availability and reliability through expertise in Linux systems and hands-on troubleshooting. Join a dedicated team contributing to vit...

Elevate your career by supporting worldwide enterprise-scale bulk data transport services critical to national security. Engage in hands-on Linux administration and operational support while driving h...

Manage enterprise Linux environments, ensuring optimal performance and automation while collaborating with engineers to enhance system reliability and operational efficiency...

Bring your expertise to elevate platform operations by designing, building, and maintaining automation and deployment frameworks. Collaborate with teams to optimize CI/CD pipelines and manage complex...

Join a team that's redefining data architecture for critical governmental operations, enhancing integration and usability across multi-domain platforms. You'll drive data strategy, governance, and mod...

Unlock potential by designing and managing scalable cloud infrastructure on GCP, ensuring security and compliance within a high-impact government environment through innovative automation and collabor...

Join a team that's architecting and customizing an enterprise AI search platform, engaging with clients to implement and enhance solutions, and collaborating with cross-functional teams to ensure impa...

Lead cybersecurity operations by implementing and maintaining CDAP data pipelines for enterprise security monitoring, enhancing threat detection and operational reporting across ARNG environments with...

Solve complex computing challenges by managing large-scale HPC and storage systems, ensuring optimal performance, security, and user support in a collaborative, high-performing environment...

Elevate engineering solutions as a System Software Developer SME, leading a high-performing team to drive innovation in mission-critical projects while enhancing your career in a collaborative environ...

Transform the future of DevSecOps by leading strategic initiatives and mentoring teams while delivering innovative solutions to advance IT operations and software development for federal clients. Driv...

Lead the charge in designing and optimizing HPC and GPU clusters, enhancing performance and power efficiency while maintaining robust Linux systems and documentation for a wide range of applications a...

Drive the migration of applications to a containerized environment, focusing on Kubernetes and Helm for orchestration. Collaborate with developers and ensure reliable operations on a RHEL 8/Ceph priva...

Unlock potential by leading post-sales service delivery in a dynamic tech environment. Drive operational excellence and customer success through effective team leadership, process improvement, and str...

Help us shape the security architecture of our cloud-native platform, guiding engineering teams through best practices in application security, compliance, and governance, while driving innovative sol...

Create impactful web applications by leveraging your expertise in React, AWS, and modern frontend technologies. Collaborate with teams to deliver robust solutions that enhance user experience and adhe...

Transform operations and systems as an Infrastructure Engineer, focusing on designing, deploying, and maintaining scalable infrastructure solutions using cutting-edge technologies to enhance security...

Elevate infrastructure capabilities by designing and maintaining advanced systems while driving automation and scalability in a dynamic, mission-critical environment. Collaborate with teams to optimiz...

Unlock potential by leveraging expertise in IT to drive innovative solutions and strategic growth. Collaborate with cross-functional teams to enhance organizational value through skilled leadership an...

Elevate testing capabilities by developing automated solutions for critical cybersecurity applications. Collaborate with a multidisciplinary team to enhance system integrity and respond to evolving th...