Senior Windows Administrator Jobs in Reston, VA

Transform federal healthcare program delivery and team performance through strategic management and oversight of installation, outfitting, and transition projects, ensuring client satisfaction and ope...

Lead the secure deployment and maintenance of web-based systems. Collaborate with cross-functional teams, troubleshoot incidents, and optimize cloud infrastructures to ensure high availability and per...

Drive high-impact software development and architecture, leading teams to innovate across cloud-native applications, databases, and APIs in a dynamic environment. Foster collaboration and implement be...

Drive innovation in geospatial data management by enhancing database performance and reliability. Your expertise will support critical intelligence operations and ensure a secure, adaptable geospatial...

Join a team that's redefining product engineering by building innovative software solutions from concept to deployment, focusing on seamless integrations across multiple platforms and enhancing the us...

Support our mission by managing and enhancing our help desk operations, ensuring optimal IT service delivery while mentoring a dedicated team and implementing improvement initiatives for better perfor...

Lead the execution of complex, customer-focused technical programs, driving success in Databricks and cloud data projects. Collaborate with diverse teams to ensure timely delivery, managing risks and...

Empower new hires with a seamless onboarding experience by leading improvement initiatives that enhance organizational integration and efficiency, collaborating across teams, and leveraging data for s...

Transform resource management by optimizing workforce allocation and enhancing operational readiness across dynamic programs. Drive efficiency and strategic planning to align staffing goals with organ...

Empower your career by designing and implementing robust security solutions that enhance our digital landscape, drive automation, and improve security posture in a collaborative, cross-functional envi...

Drive effective cost management strategies for large-scale construction projects, ensuring client satisfaction through proactive planning, stakeholder engagement, and adherence to budgetary guidelines...

Optimize infrastructure protection initiatives by collaborating across agencies to enhance resilience, security, and operational effectiveness against diverse threats while developing strategic plans...

Join a dynamic team to design and develop innovative AI-driven software solutions that enhance government operations and protect national cyber interests while collaborating in an agile environment to...

Transform product strategy by leading investment analyses, creating actionable roadmaps, and shaping strategic partnerships across industry and government. Collaborate with cross-functional teams to d...

Shape infrastructure strategies to align with business goals, lead complex projects, guide talent development, and ensure high-quality outcomes through effective communication and innovative solutions...

Unlock your potential as you integrate and troubleshoot HPC software stacks. Collaborate with a team of experts to enhance system performance while leveraging advanced technologies in a dynamic work e...

Engineer robust IT infrastructure by designing, deploying, and securing complex networks and systems while ensuring high availability and effective collaboration to support organizational growth...

Join a team that develops high-performance enterprise-grade server-side Java applications. Leverage your skills in Linux and distributed computing environments to drive innovations while collaborating...

Explore the cutting-edge in software engineering by developing high-performance Java applications in a collaborative team environment. Leverage your skills in Linux, Spring Framework, and distributed...

Join a dynamic team as a Senior Software Engineer, driving innovative UI solutions. Lead front-end development, influence design standards, and collaborate in an agile setting to enhance mission-criti...

Transform strategic resource management by leading budget analyses and program execution in a high-stakes defense environment. Deliver expert insights and support effective decision-making for critica...

Drive innovation in multi-discipline systems engineering, leading teams to enhance reliability and resiliency across geospatial intelligence solutions for government agencies, ensuring the highest qua...

Analyze complex financial transactions and enhance service delivery efficiency. Collaborate across teams to drive innovation, manage risks, and streamline operations in a fast-paced corporate trust en...

Lead the charge in transforming software procurement practices across the agency, managing the end-to-end lifecycle from acquisition to retirement, while driving compliance, efficiency, and strategic...

Deliver robust Java-based software solutions and automation within the Atlassian ecosystem, collaborating with cross-functional teams to enhance enterprise development workflows...