Windows System Administrator Jobs in Oakton, VA

Transform the future of platform architecture as you design core execution models, ensuring reliability, correctness, and scalability across complex systems in regulated environments, while influencin...

Join a dynamic team to develop innovative control systems using C++ and Qt for cutting-edge submersibles and surface craft. Contribute to design, testing, and integration in an Agile environment while...

Shape the future of engineering platforms by building scalable solutions that enhance application development and deployment while improving reliability and performance across cloud environments...

Join a team that's transforming cloud infrastructure for the Army National Guard. You'll design, deploy, and optimize cloud solutions while ensuring compliance and driving modernization efforts with c...

Transform the landscape of data analytics by leading complex engineering projects, optimizing data flows, and implementing cutting-edge technologies to enhance insights and drive decision-making for i...

Unlock new possibilities by designing and developing robust cloud solutions that address mission-critical needs. Collaborate with experts to tackle technical challenges and optimize systems while ment...

Take ownership of software development and system management tasks while enhancing automation processes and ETL activities across large datasets. Collaborate with stakeholders to ensure effective data...

Innovate with us to enhance our software applications through development, automation, and troubleshooting. Collaborate with stakeholders to manage large datasets and improve operational efficiency wh...

Join a team that's developing and enhancing complex Big Data cloud systems, focusing on backend processing, data analysis, and indexing to support mission-critical programs in a dynamic environment...

Advance your career by developing and enhancing complex Big Data cloud systems. Collaborate across the full software development lifecycle to drive backend processing, data analysis, and indexing in s...

Unlock potential by designing and implementing enterprise database solutions that enhance customer workflows using Esri technology, collaborating with cross-functional teams to ensure mission-critical...

Transform complex challenges into robust systems as a hands-on Software Engineer, delivering production code across multiple technologies. Drive innovation in a compliance-driven environment, owning p...

Join our Active Defense team to enhance cybersecurity measures, conducting threat analysis, offensive security exercises, and leveraging AI-based tools to secure organizational data against emerging t...

Champion the design and implementation of hybrid cloud architectures to optimize VA infrastructure. Collaborate across teams to deliver secure, scalable solutions while ensuring compliance with federa...

Transform the frontend experience by developing scalable UI systems and evolving the design system. Collaborate across teams to create reusable components and improve overall developer practices in a...

Lead cross-functional teams to enhance secure file transfer services and drive cloud solutions. Foster a culture of innovation, ensuring high availability and compliance while advancing platform engin...

Join a team that's transforming judiciary operations through innovative technology solutions. Leverage your expertise in application architecture and security to deliver impactful projects that enhanc...

Architect robust Azure cloud solutions while ensuring system performance, security, and scalability. This hands-on role requires deep technical expertise, collaboration with cross-functional teams, an...

Architect scalable AI-driven software development processes by overseeing generator-verifier frameworks, ensuring compliance with top-tier standards while bridging human oversight and autonomous agent...

Join a team that's transforming technology into opportunity by maintaining and operating complex IT systems. Provide critical support for UNIX/Windows servers, addressing technical challenges while en...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Champion secure infrastructure in mission-critical environments through hands-on management and support of Linux and Windows systems, ensuring seamless operations and compliance for vital intelligence...

Elevate your career as you develop and sustain cutting-edge backend capabilities, utilizing your skills in modern development, containerization, and systems integration to enhance application reliabil...

Unlock your potential in a high-visibility role, delivering polished executive communications and reports for senior government leaders, transforming complex IT and cloud modernization data into conci...

Lead the design and development of innovative mobile applications, enhancing user experiences in financial services while driving architectural excellence and team collaboration across diverse project...