Windows System Administrator Jobs in Reston, VA

Build innovative building automation systems in a fast-paced, remote environment. Lead design projects while mentoring junior engineers, collaborating with diverse teams to ensure high-quality deliver...

Elevate national security missions by designing and implementing CI/CD pipelines and DevSecOps workflows in secure cloud environments, driving automation and quality assurance to ensure platform relia...

Reimagine cloud solutions by designing scalable architectures and transforming legacy systems into AWS cloud-native applications. Collaborate closely with customers to deliver effective migrations and...

Join a dynamic team focused on providing robust network solutions, architecture, and security. Utilize cutting-edge technology to enhance datacenter operations, while collaborating in a fast-paced env...

Engage with a dynamic team to automate processes and enhance big data analytics for the IC community. Utilize your DevOps expertise to optimize cloud architectures, ensuring operational efficiency and...

Optimize client engagement by managing technology teams, ensuring timely project delivery, and fostering staff development while functioning as a key Azure Architect across multiple clients...

Transform IT system management by providing hands-on support for implementation, troubleshooting, and daily operations of client/server/storage/network infrastructures, ensuring high availability and...

Engineer and manage IT systems infrastructure to ensure reliability and performance of critical enterprise applications. Provide support across various environments, collaborating with teams to enhanc...

Help us enhance our network infrastructure. Utilize your expertise in Cisco, security protocols, and virtualization to support system-level design, protection, and performance in a dynamic operational...

Empower critical IT operations by managing enterprise application infrastructure, ensuring reliability and security. Collaborate with teams to enhance system capabilities and support modernization eff...

Elevate the efficiency and performance of IT systems supporting critical applications through expert troubleshooting, maintenance, and collaboration with engineering teams to enhance infrastructure ca...

Innovate and drive development of a Windows-native client, collaborating closely with engineering teams to enhance product features and maintain cross-platform integration within a fully remote and dy...

Join a team that's focused on providing exceptional Apple-focused IT support. Manage endpoints, ensure compliance with federal security standards, and deliver stellar user experiences in a dynamic, hy...

Develop and manage an Apple-centric IT environment, ensuring secure, automated user experiences and compliance with federal security standards while overseeing help desk operations and endpoint manage...

Help us build secure CI/CD pipelines and modernize mission-critical systems. Collaborate with cross-functional teams to enhance secure delivery and streamline deployments while ensuring robust develop...

Shape the future of engineering documentation by leveraging CAD design expertise to create and manage deployment-ready drawings and knowledge repositories for complex mission programs, ensuring tracea...

Deliver high-quality software solutions by leading all phases of the SDLC. Utilize technologies like Java, Kotlin, and TypeScript to develop mission-critical applications and support cloud infrastruct...

Transform mission-critical initiatives as a Mid-Level Software Engineer, developing secure applications in Java, Kotlin, and TypeScript. Collaborate within Agile teams in cloud environments ensuring q...

Transform client environments through expert engineering support, optimizing wireless networks, conducting thorough troubleshooting, and ensuring seamless installation and configuration across diverse...

Join a team that's at the forefront of virtualization technology, enhancing enterprise environments with Citrix solutions. Serve as a technical lead, delivering support and innovation across diverse p...

Lead the charge in enhancing Windows systems through automation, patch management, and troubleshooting. Utilize cloud technologies and contribute to infrastructure improvements while collaborating wit...

Take ownership of enterprise storage systems management, ensuring seamless operation of a multi-environment SAN. Handle backup and recovery, virtualization, and data transport across on-premises and h...

Transform your career with a Cyber Vulnerability Analyst role where you will manage vulnerability management programs, collaborate with teams, and enhance security processes to safeguard critical info...

Design and implement secure, robust DevSecOps solutions within Azure Cloud, ensuring compliance with DoD requirements. Collaborate across teams to manage infrastructure, CI/CD pipelines, and security...

Explore the future of customer success by guiding enterprise clients through activation and optimization, leveraging technical expertise to enhance resilience and deliver personalized strategies that...