Windows System Administrator Jobs in Fort Belvoir, VA

Pioneer innovative Windows and Linux systems engineering to optimize performance, enhance reliability, and deliver high-quality solutions in a dynamic research environment while supporting critical op...

Drive performance optimization of GPU infrastructure through benchmarking and tuning AI workloads, contributing to innovation in cloud technology. Seek to maximize efficiency and throughput for advanc...

Lead enterprise solution architecture initiatives, designing secure and scalable technology solutions across applications and cloud while collaborating with technical and business teams to ensure comp...

Drive cloud operational excellence by automating and optimizing service deployments. Collaborate with cross-functional teams to enhance client efficiency, ensuring security and reliability in a dynami...

Transform large datasets into actionable insights by developing scalable ETL processes and reusable software components on cloud platforms, collaborating with cross-functional teams to enhance applica...

Join a dynamic team of Full-Stack Developers dedicated to delivering cutting-edge solutions. Collaborate closely with clients and peers to innovate and implement APIs, microservices, and cloud applica...

Join a team of engineers focusing on infrastructure solutions through virtualization, scripting, and complex systems. Collaborate on integration efforts while ensuring optimal performance and document...

Lead complex cyber security projects, translating advanced security requirements into effective controls while advising teams on resilient solutions in diverse environments to counter advanced threats...

Grow your career with a team that ensures the reliability, security, and availability of enterprise IT systems across multiple global environments, providing essential support and operational continui...

Develop and optimize IT systems for mission-critical infrastructure. Take ownership of troubleshooting, configuration, and maintenance while ensuring high performance and reliability across various en...

Unlock your potential by leading IT infrastructure projects, ensuring timely delivery and alignment with goals. Collaborate across teams to enhance operations and drive success in a dynamic IT environ...

Drive cloud infrastructure excellence by designing and managing IaaS, SaaS, and PaaS solutions. Collaborate with teams to support cloud migration and ensure compliance with security standards while de...

Champion the agency's Zero Trust application security initiatives by providing expert advisory on application architecture, API security, and DevSecOps practices, ensuring alignment with federal manda...

Empower enterprise cybersecurity initiatives by securing cloud environments through vulnerability identification and mitigation, incident response, and continuous improvement, collaborating with techn...

Join us to empower government operations by providing top-notch software integration support. Utilize your expertise in COTS/GOTS software within heterogeneous environments and enhance system performa...

Join a team that's committed to integrating and supporting cutting-edge software. Utilize your skills in a dynamic environment where you'll enhance and test next-generation HPC and SPD software soluti...

Empower your career as a Platform Engineer, collaborating in Agile teams to architect and enhance cutting-edge DevSecOps solutions, fostering automation, and supporting mission-critical systems for ou...

Lead innovative back-end engineering initiatives, developing scalable cloud solutions. Collaborate with cross-functional teams to enhance user identity features while mentoring junior engineers in a f...

Unlock potential by leading innovative cloud deployment initiatives. Collaborate cross-functionally to build, integrate, and standardize application delivery processes while enhancing your technical a...

Join a dynamic team to design and develop embedded systems, utilizing C/C++. Engage in rapid development cycles while ensuring adherence to rigorous technical standards and operational requirements...

Empower cybersecurity by supporting sophisticated PAM solutions, engaging with stakeholders to enhance DOT's security infrastructure while mitigating vulnerabilities and maintaining high-performance s...

Elevate your career by enhancing cybersecurity as you support key PAM solutions, collaborating with senior engineers, and engaging with stakeholders to fortify infrastructure—ensuring reliable access...

Optimize cybersecurity processes by leading RMF accreditation efforts, enhancing compliance with NIST standards, and implementing responsive security measures to protect DoD systems. Collaborate acros...

Support our mission by providing expert Linux administration in a dynamic enterprise environment. You'll install, configure, optimize, and secure systems while ensuring compliance with industry standa...

Join the effort to enhance cloud innovation by designing and managing robust AWS platform services. This role enables cloud-native application delivery, ensuring reliability and scalability for vital...