Senior Windows Administrator Jobs in Reston, VA

Grow your expertise as you enhance cloud infrastructure automation, security delivery practices, and CI/CD pipelines while ensuring compliance with federal regulations in a dynamic, collaborative envi...

Lead the charge in developing robust enterprise applications using a full-stack approach. Collaborate across teams to design, implement, and maintain scalable features with focus on performance, secur...

Solve complex challenges by managing AWS infrastructure for a critical healthcare platform. Drive modernization, optimize costs, and ensure compliance while mentoring teams to enhance operational effi...

Deliver critical GEOINT analysis to support national security initiatives, integrating multi-INT data to produce actionable intelligence products and effectively communicate insights tailored to diver...

Empower your career by innovating and driving growth in AI solutions. Collaborate with C-suite executives and leverage expertise to transform data uncertainty into actionable insights, building strate...

Develop and maintain secure, automated solutions in cloud environments, focusing on credential management systems. Collaborate with teams to enhance reliability and security, alongside troubleshooting...

Drive mission success by designing and developing enterprise applications in a dynamic, containerized environment, collaborating closely with cross-functional teams to innovate and enhance web solutio...

Deliver mission-driven enterprise web applications by collaborating with cross-functional teams while leveraging containerization and automation technologies in a fast-paced, dynamic environment...

Grow operations by leading Azure and M365 cloud service delivery, ensuring high performance and continuous improvement in managed services while maintaining stability and compliance in a fast-paced, c...

Lead and enhance cloud O&M service delivery, ensuring scalability and performance for complex projects. Drive innovation, manage teams, and engage with stakeholders to align operational goals and main...

Lead the charge in orchestrating the design and deployment of cutting-edge cabling infrastructure across data centers. Collaborate with teams and vendors to ensure seamless project execution and opera...

Optimize and manage secure AWS environments, ensuring high availability and compliance while driving cloud innovations that meet AI demands and cost-efficiency. Join a growth-focused team dedicated to...

Champion data-driven solutions as a Senior Technical Business Analyst, bridging business needs and technology initiatives. Drive enterprise improvements through effective reporting, oversight, and sta...

Lead transformative cloud operations, enhancing performance in complex environments. Oversee service delivery, strategic planning, and cross-team collaboration to achieve excellence in customer satisf...

Develop concise, audit-ready technical documentation for high-stakes military systems. Collaborate across teams to ensure operational integrity and compliance, enhancing clarity and knowledge transfer...

Unlock potential by creating critical technical documentation for system operations, ensuring mission continuity and compliance in the War Data Platform project. Collaborate with diverse teams to supp...

Contribute to mission success by developing crucial technical documentation for system operations within a key Department of War initiative, ensuring compliance and supporting collaboration across tea...

Champion innovative software solutions by leading a talented team in developing a robust collaboration platform using open-source technologies. Engage directly with users to enhance features and syste...

Transform your career by monitoring and maintaining complex virtual infrastructures, providing multifaceted engineering support, and developing disaster recovery strategies in a dynamic IT environment...

Oversee workforce operations and staffing visibility for a major program. Drive coordination across teams to ensure efficient onboarding and clearance processes while managing staffing actions, risks...

Empower a global SRE function supporting a SaaS platform in Government. Contribute to reliability, observability, and incident response within a collaborative engineering team while honing your skills...

Join a team that's driving cloud transformation by architecting secure, resilient environments for innovative military applications while ensuring compliance and operational excellence across classifi...

Manage and architect enterprise cloud environments for advanced military data initiatives. Lead transformation initiatives by migrating workloads securely and efficiently while ensuring operational su...

Champion enterprise cloud initiatives by designing, migrating, and securing modern architectures across various classified environments, ensuring robust integration and compliance within the War Data...

Unlock potential by enhancing SIEM solutions in cloud environments. Lead performance tuning, compliance, and incident response initiatives while collaborating with cross-functional teams to optimize s...