Senior Windows Administrator Jobs in Springfield, VA

Analyze and enhance enterprise applications to support IT modernization initiatives across a dynamic environment. Collaborate across teams to optimize application lifecycle management and facilitate s...

Champion the deployment and maintenance of critical telecommunications systems, ensuring operational readiness and integration of complex RF equipment in support of national security missions at a gov...

Elevate your engineering skills by building Pangolin, a cutting-edge analytical database. Collaborate with cross-functional teams to enhance data interactions and shape product features in a fast-pace...

Drive the expansion and optimization of cloud technologies across the organization. Collaborate with cross-functional teams to implement and maintain robust solutions while mentoring junior engineers...

Accelerate client success by providing expert ICAM technical support and integration, ensuring enterprise systems meet rigorous identity management standards while fostering innovation and clear commu...

Lead the charge in full-stack development, collaborating on enterprise modernization with Microservices. Deliver high-quality software, mentor engineers, and ensure best practices for cloud technologi...

Develop and customize web applications to enhance public safety responses. Collaborate in an Agile team environment to deliver secure, scalable solutions while ensuring quality and compliance with sta...

Drive the automation of development practices and enhance security in cloud applications. Collaborate with cross-functional teams to implement DevSecOps solutions, while mentoring peers and ensuring s...

Accelerate progress at all phases of the systems life cycle by applying systems engineering principles, engaging with stakeholders, and fostering team collaboration to achieve mission objectives...

Unlock potential by applying systems engineering principles throughout the lifecycle. Collaborate with stakeholders, refine requirements, and build strong customer relationships to drive mission objec...

Lead the management and optimization of SharePoint platforms, ensuring reliable performance and security. Collaborate with IT teams to support user access and resolve any issues that arise, while prov...

Optimize system operations and drive enhancements in high-performance computing environments. Your expertise will be vital in supporting IT systems, ensuring effective and secure technologies that emp...

Manage the comprehensive transition planning and execution for critical programs, ensuring operational continuity and effective knowledge transfer while coordinating with diverse stakeholders to mitig...

Lead transition initiatives for an IT program ensuring operational continuity, knowledge transfer, and stakeholder engagement throughout the contract lifecycle. Coordinate activities across teams to a...

Unlock your potential as a System Administrator, managing IT systems, troubleshooting issues, and ensuring efficient operations across platforms. Collaborate with teams to enhance system performance i...

Deliver innovative SharePoint solutions to automate processes, ensuring seamless collaboration. Leverage expertise in SharePoint Online to engage stakeholders, customize functionalities, and meet stri...

Lead the charge in transforming complex business needs into actionable user stories. Collaborate with diverse teams in an Agile setting to enhance project execution, all while supporting the full proj...

Engage with stakeholders to administer enterprise platforms, enhance system performance, and support data management efforts. Bring your technical expertise to troubleshoot issues and configure soluti...

Deliver mid-level expertise in VDI support and administration, enhancing system stability and performance for critical intelligence communications while leading team development and strategic initiati...

Champion system administration excellence by optimizing infrastructures, ensuring reliability and performance across diverse environments. Collaborate with teams to implement innovative technical solu...

Lead the charge in modernizing DoD systems by driving cloud-native application development, mentoring teams, and implementing cutting-edge technologies to enhance security, scalability, and performanc...

Join a dynamic team to administer SharePoint environments and develop innovative Power Platform solutions, providing technical leadership and driving quality assurance for stakeholder-driven projects...

Lead the charge in designing and developing advanced Computer Network Operations capabilities that enhance cybersecurity initiatives, ensuring mission success through secure coding and robust network...

Drive development of cutting-edge cybersecurity solutions, ensuring secure CNO capabilities through innovative SSL/TLS implementations and proactive threat prevention. Collaborate in an Agile environm...

Join a team that's dedicated to supporting federal clients in systems administration. This role requires extensive expertise, ensuring robust management and security for complex systems within a colla...