Senior Windows Administrator Jobs in Fort Belvoir, VA

Lead cybersecurity governance and policy for a DHS program, ensuring compliance and effective implementation. Work with senior leaders to develop and communicate strategies across various environments...

Join a dynamic team as a Lead Systems Engineer, providing Tier III IT support across diverse technologies. Lead and mentor engineers, resolve complex issues, and enhance operational efficiency while e...

Join our team to enhance security and automation in delivery pipelines, driving consistent deployments and compliance through modern DevSecOps practices alongside skilled professionals...

Execute end-to-end digital onboarding of complex AI data center infrastructure, managing cross-functional teams to ensure timely delivery, stability, and optimization of high-performance systems for p...

Innovate cloud and infrastructure solutions by administering Azure, Microsoft 365, and enterprise systems. Enhance security, automate processes, and support compliance while collaborating with IT team...

Optimize business processes by analyzing workflows, gathering requirements, and supporting automation initiatives. Collaborate with senior analysts to enhance efficiency and drive strategic improvemen...

Lead the design and implementation of enterprise data architecture, ensuring robust data models and governance for a federal client's BI operations. Collaborate with stakeholders to enhance data strat...

Innovate and develop software solutions by designing, coding, and testing applications. Collaborate across teams to enhance user interfaces and ensure compliance while managing multiple development en...

Optimize software development processes by designing, coding, and testing applications. Collaborate across teams to enhance user interfaces and ensure compliance with standards while maintaining opera...

Unlock potential by leading the design and implementation of advanced network architectures, ensuring optimal performance and security across application delivery networks while collaborating with cro...

Engineer robust systems and networks, ensuring optimal performance and security. Take ownership of installations, configurations, and troubleshooting in a complex enterprise environment while supporti...

Help us advance our utilities and data center solutions by leading strategic customer partnerships, identifying market needs, and fostering scalable growth for a trusted workforce collaboration in cri...

Unlock potential by leading AI architecture solutions that empower clients through innovative design, hands-on implementation, and strategic guidance, ensuring successful adoption of cutting-edge tech...

Champion the daily operations of data centers, ensuring exceptional service delivery and effective management of resources. Oversee maintenance, incident resolution, and customer support while collabo...

Innovate advanced network engineering solutions to enhance security, optimize performance, and support large-scale enterprise environments. Collaborate across teams to ensure reliable, high-performing...

Transform enterprise network operations by providing advanced engineering support, focusing on system design, security architecture, and performance optimization across complex, multi-site infrastruct...

Lead the design and development of SAP Integration solutions, ensuring efficient system communication and data exchange. Collaborate with stakeholders to deliver reliable applications and enhance proc...

Join a team that's dedicated to enhancing cybersecurity operations in a federal environment. Leverage your expertise in incident response and monitoring to protect critical systems while collaborating...

Unlock potential by leading the design and deployment of innovative Digital Onboard Solutions. Collaborate with cross-functional teams to enhance automation and analytics in the rail industry, ensurin...

Discover your potential as you design and implement secure Azure architectures, collaborating with cross-functional teams to enhance cloud capabilities and support mission-critical systems in a dynami...

Advance your career by integrating and managing machine certificate authentication across secure Windows endpoints, ensuring reliable certificate lifecycle processes and supporting secure device-to-us...

Transform your career by leading strategic workforce enablement initiatives. As a Senior Manager, you'll collaborate with senior executives, shape learning strategies, and drive impactful change acros...

Unlock potential by engineering enterprise desktop platforms, automating processes, and solving complex technical challenges in a dynamic environment. Collaborate across disciplines to enhance user ex...

Drive security excellence by monitoring and responding to alerts in a dynamic SOC environment. Collaborate with a skilled team to safeguard critical systems and enhance incident response capabilities...

Optimize system performance and reliability as a Level 3/4 System Administrator, supporting real-time operations through effective troubleshooting, documentation, and maintenance of Windows and Linux...