Senior Windows Administrator Jobs in Fort Belvoir, VA

Shape system engineering initiatives by managing requirements, leading technical documentation, and enhancing system architecture through agile methodologies, ensuring successful compliance with defen...

Shape the future of enterprise integration by designing and developing secure, scalable APIs and solutions. Lead modernization efforts and collaborate with cross-functional teams to enhance mission-cr...

Elevate network operations by maintaining secure, reliable infrastructure. Join a dynamic team to troubleshoot and enhance enterprise networks, ensuring optimal performance and security for critical s...

Engineer and deploy secure AI-driven applications and automation solutions, enhancing operational efficiency and collaboration across teams. Leverage Generative AI and cloud technologies to solve comp...

Partner with us to embed automated security controls in CI/CD pipelines, enhancing security posture and compliance for application and platform deployments in a dynamic hybrid environment...

Join a dynamic team as you ensure security compliance and maintain Authority to Operate (ATO) for critical systems. Collaborate with various stakeholders to implement security policies and manage risk...

Shape the future of customer success by owning technical onboarding, guiding clients through implementation, optimizing deployments, and ensuring adherence to best practices for optimal use of the pla...

Champion the reliability and performance of enterprise Oracle databases by supporting administration, maintenance, and troubleshooting for optimal functioning. Collaborate across teams to enhance data...

Support a mission-critical application modernization program by providing Tier 2 application support, troubleshooting issues, and ensuring a reliable user experience for approximately 180,000 users mo...

Join a team that's dedicated to enhancing user experience through application support. You'll troubleshoot and resolve issues for a portfolio of enterprise applications, ensuring seamless access for 1...

Transform virtual desktop environments by leveraging expertise in VMWare and Citrix. Collaborate with teams to optimize cloud solutions and enhance service delivery across multi-site architectures, en...

Unlock potential by conducting research and evaluating technology solutions for Cyber Threat Hunting and Security Operations, ensuring alignment with customer needs and enhancing operational capabilit...

Transform your career by leading technology integration initiatives, collaborating with stakeholders to identify needs, and developing impactful business cases. Drive measurable success in cybersecuri...

Take ownership of endpoint management and troubleshooting in a large federal IT environment. Collaborate with technical teams to ensure compliance and operational efficiency while supporting device en...

Manage comprehensive asset lifecycle processes, ensuring optimal utilization, compliance, and financial accountability while collaborating with IT teams to enhance operational efficiency and reporting...

Champion the integration of business needs and technical solutions, driving product delivery through collaboration with stakeholders. Leverage your expertise to translate requirements into actionable...

Join a mission-driven team as a Senior Data Analyst, providing vital analytical support and policy oversight in international security to enhance military assistance programs, while ensuring data inte...

Empower engineering teams by building robust test automation solutions that enhance productivity. Design and own comprehensive frameworks that streamline workflows, and collaborate with product teams...

Elevate enterprise sales by leading full-cycle engagements with large insurance carriers, leveraging consultative selling and technical fluency to drive value through innovative solutions and strategi...

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

Contribute to corporate security by designing, implementing, and maintaining robust security measures while collaborating with IT, engineering, and business teams to address and mitigate risks across...

Unlock potential by managing and optimizing network systems, ensuring high availability and security. Collaborate with teams to troubleshoot issues and provide user support in a dynamic environment, w...

Unlock potential by designing and implementing advanced network communication systems. Collaborate on architecture specifications, conduct testing, and evaluate new technologies to enhance network cap...

Explore a pivotal role providing technical expertise for global Point of Entry systems, ensuring installation, maintenance, and support. Collaborate with teams to enhance system performance and execut...

Optimize enterprise endpoint management by engineering and maintaining Microsoft Configuration Manager (SCCM/MECM) and Intune services. Drive application deployment, OS imaging, compliance monitoring...