Senior Windows Administrator Jobs in Chantilly, VA

Lead innovative data management solutions to enhance defense analytical capabilities, driving optimal data systems for intelligence integration and querying, aimed at supporting warfighters and critic...

Empower customer success through expert support and relationship building, ensuring clients achieve optimal value from their solutions and fostering collaboration with cross-functional teams to enhanc...

Drive comprehensive network engineering solutions, ensuring optimal performance and reliability across all infrastructures. Collaborate with teams to implement innovative strategies, enhancing system...

Join a dynamic team to manage and enhance network infrastructure through advanced analysis, design, and direct support, driving performance improvements and innovative solutions in a collaborative env...

Innovate and lead the software development lifecycle, designing scalable solutions and enhancing user experiences while collaboratiing across teams to tackle complex challenges with advanced technolog...

Take ownership of critical cloud solutions by supporting and enhancing Workday, Adaptive Planning, and Coupa systems. Collaborate with stakeholders, troubleshoot issues, and implement integrations for...

Join us to develop and support critical security infrastructure ensuring data protection for millions. Leverage modern tech in a fast-paced environment while collaborating across teams and maintaining...

Grow your career with a team focused on developing scalable security solutions. Join us in a collaborative environment where you’ll enhance digital security for millions, ensuring data protection and...

Transform global infrastructure by designing and maintaining hybrid IT solutions, ensuring security and efficiency while mentoring teams and leading complex projects to support enterprise growth...

Transform technology delivery by leading the end-to-end implementation of mainframe solutions while managing projects and ensuring high-quality outcomes. Collaborate with teams to address client needs...

Transform analytics development by leading data management initiatives that ensure reliability and accuracy, while driving automation processes for enhanced security evaluations across projects with c...

Pioneer cloud strategy and delivery while leading a diverse global team to enhance operational reliability, security, and efficiency in managed cloud services across AWS and Azure, adopting Infrastruc...

Drive the end-to-end delivery of mainframe technology solutions while managing project risks and overseeing configurations, integration, testing, and deployments in a healthcare context. Empower teams...

Help us ensure the reliability and security of mission-critical deployments by implementing innovative automation and observability solutions while leading incident response efforts in both on-premise...

Join a team that's on the frontlines of cybersecurity, leading efforts in threat detection and incident response. Drive operational excellence in a dynamic environment supporting vital national defens...

Elevate customer outcomes by harnessing your expertise in cybersecurity, data security, and AI-driven platforms to drive readiness checks, monitor risks, and engage CISO/CIO stakeholders, maximizing v...

Innovate as a Software Engineer, leveraging your expertise in complex programs while driving impactful technology solutions. Contribute your 12+ years of experience and a strong academic background to...

Transform high-performance computing environments by integrating and maintaining critical software solutions across diverse operating systems, ensuring operational stability and seamless performance f...

Join a team that's dedicated to enhancing high-performance computing systems by integrating and supporting software solutions across diverse environments, ensuring operational stability and seamless p...

Transform complex systems by leveraging 7-14 years of engineering expertise. Collaborate on challenging projects, driving innovation and strategic solutions within diverse programs. Bring your insight...

Lead the charge in innovative architectural design for complex projects, collaborating with top tech clients. Ensure excellence from concept to completion, utilizing cutting-edge techniques to solve i...

Drive your career with a pivotal leadership role overseeing the training strategy for the War Data Platform. Own the creation and enhancement of training materials and documentation to empower a diver...

Transform organizational efficiency by providing administrative support to executives, managing schedules, and fostering team collaboration in a dynamic environment. Uphold professionalism while enhan...

Lead dynamic administrative support for multiple executives, ensuring a seamless operational flow in a fast-paced environment. Collaborate effectively to enhance team productivity and foster strong in...

Unlock your potential by providing essential support to executives in a dynamic, fast-paced environment. You’ll manage schedules, coordinate travel, and foster team relationships, ensuring a seamless...