Windows System Administrator Jobs in Fort Belvoir, VA

Lead the charge in providing comprehensive systems engineering support for an Enterprise Functional Team, enhancing architecture, risk management, testing, and configuration control across diverse tas...

Lead the charge in enhancing endpoint security through advanced engineering, design, and compliance strategies. Collaborate with teams to develop and implement robust configurations and processes that...

Contribute to pioneering embedded software solutions that enhance offensive cybersecurity research and mission-critical operational capabilities across diverse embedded platforms and systems...

Transform the digital landscape by integrating systems while providing hands-on leadership across various environments. Drive innovation with deep expertise in network architecture and engineering as...

Join a team that's dedicated to advancing cloud technologies and delivering innovative software solutions. Collaborate on complex systems enhancements and automation while ensuring the highest quality...

Support the management and maintenance of IT systems. Configure OS, resolve issues in infrastructure, and ensure reliable operations for all devices, while coordinating with clients and overseeing pro...

Advance secure communications for critical federal missions by providing senior engineering support for COMSEC, ensuring resilience and compliance in network operations and enhancing encrypted communi...

Innovate solutions in systems integration, contributing to the development and deployment of cutting-edge applications in a dynamic lab environment while providing critical support to government clien...

Manage corporate network operations, ensure network security, optimize systems, and support business continuity while collaborating with various IT teams to design and implement effective technical so...

Transform the software quality landscape by designing robust automated testing frameworks. Collaborate across teams to enhance system reliability and performance while integrating testing seamlessly i...

Transform the landscape of product management by driving innovation and executing data-driven strategies while collaborating with diverse teams to build cutting-edge software solutions that address cu...

Drive your career with a dynamic role shaping enterprise IT security architecture, ensuring robust identity management, and defining secure environments across diverse platforms while supporting criti...

Champion the technical direction of a critical platform, ensuring scalable, reliable, and correct execution across distributed systems, while mentoring teams to uphold architectural integrity in high...

Innovate the core execution model and architecture of a critical platform, ensuring it meets real-world reliability, security, and performance standards while serving as a guiding force for all engine...

Lead the charge in developing software-driven automation solutions across diverse technical domains, ensuring high-quality performance through testing and communication with stakeholders, all while me...

Optimize your career by leveraging your software development skills in a dynamic Big Data environment, focusing on data ingestion, transformation, and efficient display strategies to drive impactful a...

Take ownership of the administration and support of global physical security systems, including CCTV, access control, and related infrastructure. Collaborate with cross-functional teams to ensure syst...

Lead the design and implementation of high-performance SharePoint solutions, leveraging your extensive expertise to mentor teams and drive multiple projects to successful completion, while fostering c...

Drive innovative systems engineering solutions and lead enterprise system integration, utilizing modern tools and methodologies to enhance mission effectiveness for federal agencies...

Empower the Mission LAN by managing systems administration, ensuring seamless operations, security compliance, and enhanced functionality. Drive innovation through technical expertise while collaborat...

Optimize big-data systems by leveraging automation and testing tools. Collaborate with developers and operators in a dynamic environment while managing individual projects to meet critical deadlines...

Transform complex software solutions by leveraging 14+ years of experience in development, managing programs of considerable scope while utilizing AWS managed services to drive innovative results...

Unlock your potential by leveraging 14+ years of software engineering experience and expertise in AWS managed services while contributing to complex and impactful projects within a secure environment...

Engage in innovative software development for a carrier-grade control gateway, enhancing global satellite network connectivity. Contribute to architecture, coding, testing, and deployment while collab...

Lead and develop a high-performing team, driving technical strategy for enterprise systems. Collaborate across departments to enhance customer outcomes in data resilience, cloud, and security while in...