Windows System Administrator Jobs in Washington, DC

Lead the modeling of Battery Energy Storage Systems for large-scale applications, focusing on compliance evaluations through steady state, dynamic, and transient simulations, while collaborating with...

Unlock potential by leveraging your mobile app development skills to enhance enterprise mobility solutions. Collaborate within a secure, mission-driven environment focused on iOS and Android applicati...

Join a team that's at the forefront of infrastructure transformation, delivering technology-enabled consulting for utility clients. Collaborate across business and technology domains to enhance operat...

Join a team that's shaping the future by managing and optimizing cloud database systems. Leverage your expertise in performance tuning and security to ensure reliability and scalability in complex env...

Unlock potential by supporting critical vulnerability assessments through secure network infrastructure management, ensuring maximum uptime and throughput across both physical and virtual environments...

Unlock the potential of AI in mission workflows by integrating tools seamlessly, optimizing processes, and enhancing analyst efficiency for impactful intelligence outcomes. Collaborate across teams to...

Engineer high-performance big data systems by leading all software development phases. Tailor innovative solutions for complex challenges while mentoring a skilled team under Agile principles. US Citi...

Unlock potential by managing and troubleshooting IT systems, optimizing operations, and leading systems engineering efforts to enhance performance and reliability across diverse environments...

Pioneer systems engineering solutions by leading design, integration, and deployment of innovative packet-based hardware and software systems. Drive end-to-end integration for optimal performance and...

Unlock potential by architecting innovative technical solutions for federal proposals, driving competitive strategies and enhancing win probability while collaborating with diverse teams across comple...

Grow your career with a dynamic team as a System Engineer, where you will enhance user interactions, streamline processes, and support technical documentation for complex solutions while ensuring syst...

Join a team that's shaping innovative technology solutions by translating user experiences into actionable tasks while documenting complex systems and enhancing service desk communications. Make your...

Bring your expertise to support SAP infrastructure and database management, focusing on landscape administration, HANA, and middleware integration for effective steady-state operations and solution de...

Lead innovative open-source intelligence efforts to identify and mitigate emerging fraud trends, while collaborating across teams to enhance risk assessments and reporting, ensuring robustness in inve...

Join a team that's driving innovation in AI solutions. You will collaborate with clients to develop impactful, high-quality GenAI-enabled platforms, guiding teams through prototyping and robust softwa...

Innovate robust software solutions, drive impactful technical initiatives, and enhance mental healthcare access in a collaborative, high-ownership environment focused on strategic partnerships and eme...

Transform your career by leveraging your software engineering skills to develop robust infrastructure solutions for High Performance Computing systems in a dynamic Linux environment while ensuring sec...

Drive enhancements to our cybersecurity program, managing cloud security solutions and identity controls while supporting critical IT initiatives in a dynamic real estate environment. Be a key player...

Lead the charge in developing AI-enabled solutions, collaborating with clients and teams to deliver impactful prototypes and drive measurable business outcomes across enterprise platforms. Your expert...

Join a dynamic team to leverage GenAI solutions, collaborating with clients to prototype impactful AI applications and drive business success through innovative engineering and client engagement...

Accelerate progress at change management initiatives, overseeing technical reviews, risk assessments, and compliance in enterprise IT services. Collaborate effectively across teams to enhance service...

Create and support AI-driven content tooling solutions that enhance automation and management capabilities, collaborating in an Agile/Scrum environment to deliver high-quality software enhancements us...

Champion cybersecurity resilience by leading incident response operations and mitigating risks in a dynamic, large-scale environment. Collaborate cross-functionally to enhance security measures and dr...

Elevate your career by leading network design, implementation, and maintenance. Collaborate across teams to enhance medium to large-scale telecommunications systems while leveraging cutting-edge solut...

Elevate your career by designing and optimizing secure database solutions in Azure environments. Collaborate with multidisciplinary teams to enhance database performance while ensuring compliance and...