Senior Windows Administrator Jobs in Chantilly, VA

Unlock potential at the intersection of technology and security by managing robust VMware environments. Drive innovation and maintain high availability of enterprise infrastructures that support criti...

Shape the future of complex systems engineering, leading requirements analysis, design development, and integration for advanced projects in alignment with industry standards and stakeholder needs, en...

Innovate automated Windows-based systems within secure, air-gapped environments. Collaborate with experts to eliminate manual processes, delivering rapid, configuration-driven deployments and enhancin...

Shape impactful IT solutions by optimizing Citrix NetScaler environments, configuring load balancing, and ensuring top performance, all while collaborating with talented professionals and leveraging a...

Join a team that's redefining cloud infrastructure management through automation and intelligent monitoring. Drive operational excellence and enhance system reliability in a fast-paced environment wit...

Shape the future of network management by designing, implementing, and maintaining secure and high-performing LAN/WAN systems. Collaborate across IT teams to ensure infrastructure reliability and supp...

Join a team that's dedicated to enhancing geospatial intelligence through innovative software solutions. This role encompasses maintaining, developing, and integrating robust software systems vital to...

Unlock potential by designing and managing VMware vSphere environments while implementing disaster recovery solutions. Collaborate in cross-functional teams to enhance capacity and optimize performanc...

Champion the administration and security of enterprise server environments, ensuring reliable operation of critical information systems while leading efforts in system modernization and troubleshootin...

Join a team that's dedicated to managing and securing Linux server environments. Leverage your expertise in system administration, AWS, and compliance to enhance our infrastructure and drive operation...

Explore the future of IT as a Senior Desktop Engineer, where you’ll support critical desktop initiatives, ensure compliance, and coordinate with cross-functional teams to enhance operational efficienc...

Unlock potential as a Sr. Desktop Engineer focused on enhancing IT support, managing endpoint configurations, and resolving technical issues to ensure effective deployment across DCSA networks, while...

Deliver secure and reliable network services while maintaining Cisco infrastructure. Collaborate with cross-functional teams to support mission-critical operations in a dynamic environment, ensuring o...

Lead the evolution of an AI-driven model integration platform, coordinating technical strategy and architecture to enable robust access and governance across multiple security environments for militar...

Lead the charge in advancing AI solutions through strategic oversight and architecture of the Core Integration Model Zoo, enhancing model access and deployment efforts across classified and unclassifi...

Lead the technical strategy for a secure AI/ML model access platform, directing integration and governance across classified environments to optimize operational warfighting data accessibility and mis...

Develop and implement comprehensive testing strategies to ensure IT solutions meet stringent quality standards in complex environments, collaborating closely with cross-functional teams to validate sy...

Drive innovation in security compliance by automating processes and enhancing control metrics. Collaborate with cross-functional teams to implement scalable monitoring and reporting solutions, ensurin...

Shape enterprise-level software solutions to enhance DOE's Facilities Information Management Systems. Lead IT design, development, and modernization efforts while collaborating with stakeholders to fu...

Join a dedicated IT team providing help desk support and system administration services for federal clients, managing technical issues and user accounts, while ensuring efficient IT operations and use...

Elevate your career with a lead role overseeing enterprise network operations, delivering vital infrastructure services and ensuring compliance for over 120,000 users across a diverse range of militar...

Deliver innovative software solutions and enhance complex systems using diverse technologies. Collaborate effectively within a team or independently, ensuring quality and performance across all softwa...

Accelerate progress at developing and enhancing sophisticated software systems, ensuring adherence to design requirements and resolving issues. Collaborate within teams to leverage diverse programming...

Transform software development by designing and maintaining innovative solutions. Collaborate with cross-functional teams to deliver scalable applications while utilizing modern frameworks and cloud t...

Drive data collection and analysis efforts to enhance decision-making and operational effectiveness in a collaborative environment. Support senior analysts with detailed insights and generate visualiz...