Windows System Administrator Jobs in Reston, VA

Deliver impactful cloud solutions by architecting and managing secure cloud infrastructures. Drive optimization and performance for high-stakes applications, collaborating with cross-functional teams...

Lead the charge in managing NIH's enterprise directory and people-data hub, ensuring seamless delivery, operation, and modernization across diverse systems while coordinating with stakeholders and ove...

Lead the design, development, and maintenance of enterprise-level tools and services for Atlassian products. Collaborate with cross-functional teams to enhance user productivity and streamline softwar...

Join a team that's shaping the future of scientific computing. We're seeking an HPC Engineer to enhance the performance of our high-performance computing systems, supporting research initiatives throu...

Lead the charge in bridging security products with engineering teams by streamlining engagements and enhancing adoption processes. Elevate team efficiency through clear communication and effective too...

Execute cutting-edge integration projects, driving system configurations and technical evaluations in a collaborative lab environment. Leverage your expertise to support customer experiments and enhan...

Unlock your potential as a key authority in tackling complex information security challenges. Lead innovative solutions and capture new business opportunities while safeguarding sensitive information...

Innovate with us by modernizing vital applications to enhance public data delivery. In this hands-on role, you'll leverage full-stack development, Linux expertise, and strong problem-solving skills to...

Engineer and optimize cutting-edge cloud infrastructure solutions that empower decision-makers with near-real-time geolocation data, enhancing operational effectiveness across various applications in...

Unlock your potential as a hands-on engineer, blending cloud solutions with DevOps practices to support critical operations. Design, automate, and troubleshoot Azure integrations while collaborating w...

Manage field deployments and integrations across optical and RF systems, ensuring flawless operation under real-world conditions. Drive solutions based on diverse technical knowledge and customer need...

Oversee and manage the execution of a complex government contract, leading teams and ensuring high-quality performance while maintaining essential relationships with stakeholders and driving program s...

Drive the architectural strategy and delivery of scalable, secure OCI services for Oracle eBusiness applications. Lead migrations and technical teams while collaborating with key stakeholders to ensur...

Join a team that's leading the charge in architecting complex systems and integrating AI-driven development tools. This role empowers you to shape scalable architectures while enhancing engineering pr...

Shape the future of cloud-based geolocation solutions, enhancing system capabilities and performance. Collaborate with teams to design and maintain secure, scalable infrastructure while participating...

Empower innovation by designing and maintaining robust cloud infrastructures. Collaborate to enhance systems, drive improvements, and implement best practices while ensuring operational excellence in...

Optimize cloud infrastructure and services for geolocation solutions, ensuring secure, scalable architecture. Collaborate across the systems engineering lifecycle to enhance capabilities, efficiency...

Innovate and elevate infrastructure solutions as a DevOps Engineer, driving automation and collaboration across teams. Leverage AWS, Kubernetes, and CI/CD practices to ensure scalability and reliabili...

Unlock potential by joining our team as a Senior Developer, where you will collaborate with experts to create a cloud-native platform, ensuring seamless end-to-end budget tracking while leveraging cut...

Shape the future of federal IT initiatives through expert technical delivery and enablement. Collaborate with cross-functional teams to optimize Agile processes and deliver high-performance Elastic St...

Transform the future of software engineering by engaging in innovative development and design practices. Collaborate with a team to implement efficient coding solutions and ensure high-quality standar...

Execute innovative software engineering solutions to enhance system functionality and performance. Collaborate with cross-functional teams, applying advanced techniques in Linux environments, scriptin...

Transform data handling by designing and maintaining integrations across People systems, ensuring connectivity and operational excellence in a fast-paced environment, while collaborating with cross-fu...

Join a team that's making a difference through managing technical security projects, ensuring compliance, evaluating contractor performance, and coordinating efforts to enhance facility safety and eff...

Transform project delivery by managing Agile workstreams and ensuring compliance while coordinating teams to meet client expectations and enhance performance through AI-assisted tools...