Windows System Administrator Jobs in Fort Belvoir, VA

Drive the development of AI-native application security tools by collaborating across teams to build full-stack solutions that enhance vulnerability detection and remediation, transforming complex res...

Elevate your career as you lead vulnerability management for a large-scale cybersecurity initiative, ensuring the protection of sensitive information and enhancing the agency's cyber resilience throug...

Shape the future of financial transparency by ensuring compliance for SEC reporting. Collaborate cross-functionally to prepare accurate filings, maintain controls, and support audit processes in a dyn...

Champion advanced cybersecurity: oversee SOC operations, optimize SIEM tools, and lead incident response while enhancing security posture across enterprise environments...

Engineer innovative automation solutions for machine learning integration, addressing workflow challenges. Focus on enhancing capabilities through intelligent automation and collaboration with analyst...

Advance satellite operations by leading system development from design to deployment, ensuring effective project oversight and coordination among government stakeholders for innovative space programs...

Advance your career by designing and implementing cyber security measures, ensuring robust protection in IS and Network environments while meeting stringent security requirements with a collaborative...

Champion innovative software solutions as you contribute to full lifecycle development and operations of complex systems. Collaborate across teams to enhance high-performance computing environments wh...

Unlock your potential as a Datacenter Engineer, driving the lifecycle and support of multi-vendor hardware in a dynamic lab environment. Collaborate, troubleshoot, and innovate to optimize performance...

Bring your expertise to a collaborative team where you'll enhance software quality through automation frameworks and rigorous testing, ensuring robust products meet user expectations and technical req...

Lead our IT Support Team by managing systems administrators, overseeing infrastructure compliance, and supporting 400+ users. Provide expert-level systems administration and deliver top-notch customer...

Join a team that's shaping advanced IT infrastructures, leading security initiatives, and driving compliance in classified environments. Mentor junior staff and collaborate on risk mitigation strategi...

Help us secure national interests by architecting robust zero trust solutions. You will leverage your extensive cybersecurity knowledge to enhance system integrity, collaborate across teams, and advis...

Contribute to developing, deploying, and maintaining secure software solutions while collaborating across teams to ensure compliance and improve engineering practices in a mission-driven environment...

Innovate by leveraging cutting-edge AI tools to transform software engineering practices. Lead agile teams in developing scalable enterprise applications, modernizing architectures, and creating AI-ce...

Join a diverse team as you bridge the gap between space technologies and operational needs, ensuring seamless integration of critical capabilities in complex environments while enhancing your systems...

Champion the full application lifecycle, guiding a skilled DevOps team in design, development, and system maintenance while ensuring infrastructure integrity and alignment with mission requirements. E...

Champion cloud security by designing and maintaining robust AWS security controls. Ensure compliance and best practices through collaboration, automation, and proactive threat management across cloud...

Contribute to a dynamic team by providing network engineering expertise, supporting hybrid-cloud infrastructure and services, ensuring efficient operations for a range of applications and enterprise s...

Higharc is seeking a Full-Stack Software Engineer to enhance their web-based design application for homebuilders. The role involves developing new features, fixing bugs, and improving a complex TypeSc...

Play a key role in managing a nationwide support program, ensuring operational success and exceptional execution across diverse functions while engaging with key stakeholders and leading a multi-funct...

Join a team that's sustaining and modernizing AWS GovCloud infrastructure by operating and maintaining vital managed services for mission-critical applications while enhancing platform capabilities an...

Join a team that's shaping innovative solutions in a collaborative environment. Leverage your software engineering skills to design and develop scalable applications in a modern microservices ecosyste...

Lead the design and development of scalable applications within a modern microservices ecosystem, collaborating with a dynamic team to enhance software solutions and tackle complex challenges in a fas...

Drive the design and optimization of scalable cloud networking solutions. Collaborate across all project phases, ensuring high performance and security while automating complex tasks and managing netw...