Senior Windows Administrator Jobs in Reston, VA

Engage in the design and implementation of advanced software solutions, leveraging cloud computing and AI. Collaborate in a mission-driven environment to ensure the reliability and performance of biom...

Unlock potential by joining a dynamic team of engineers to innovate and enhance complex software systems, leveraging diverse technologies and methodologies to solve challenging problems and drive tech...

Lead the charge in developing innovative software solutions, enhancing complex systems, and tackling diverse engineering challenges. Collaborate with teams to push technology boundaries while ensuring...

Join a dynamic team as a Systems Engineer, leading the design and development of complex systems. Analyze user requirements, guide technical integration, and ensure the delivery of high-quality soluti...

Lead the charge in developing and integrating system requirements, guiding design and implementation efforts while ensuring technical integrity and compliance with user needs and operational goals. Co...

Lead the design and development of systems engineering solutions, guiding users in requirements formulation and ensuring technical integrity. Collaborate with stakeholders to integrate new systems int...

Join a team that's redefining systems engineering by analyzing user requirements and leading design activities. You'll provide technical leadership, develop documentation, and ensure the integrity of...

Lead the design and development of system requirements, ensuring technical integrity and effective integration of user needs. Collaborate with cross-functional teams and government stakeholders to del...

Empower program efficiency by managing budgets and cost estimations. Collaborate with functional teams to develop financial documents and analyses that guide decision-making and enhance project execut...

Join a team that's transforming mission-focused software into scalable, customer-agnostic platforms. Leverage your Java expertise to design secure applications and collaborate with cross-functional te...

Unlock your potential as you design and develop scalable Java applications, transforming mission-focused software into customer-agnostic platforms while collaborating with cross-functional teams to me...

Champion impactful programs by leading cross-functional teams, driving strategic alignment, and ensuring seamless execution. Leverage your expertise to manage complex initiatives that delight customer...

Elevate your career by partnering with us to enhance financial forecasting and reporting processes. Leverage your analytical skills to improve business intelligence systems and drive key performance i...

Join our Strategic Customer Success team to guide enterprise clients in deploying IoT solutions, enhancing business value. You'll manage relationships, ensuring a successful launch and continuous enga...

Champion innovative solutions as a Senior Business Analyst, driving requirements gathering and Agile processes to enhance custom applications for DHS. Collaborate with teams to streamline operations a...

Transform your career by owning AWS cloud operations, enhancing reliability, performance, and cost efficiency. Collaborate with cross-functional teams to ensure seamless service delivery and operation...

Champion systems engineering excellence by managing software configurations, defining user needs, and collaborating across teams to enhance radar technology solutions. Drive improvements in interfaces...

Shape the future of federal financial operations by driving user adoption and change management for a new tool. Collaborate with stakeholders to enhance user experience, streamline processes, and ensu...

Unlock potential by providing essential IT support for Windows systems and Microsoft 365 applications. Collaborate with a dynamic team to enhance user experience, troubleshoot issues, and maintain net...

Take ownership of core storage infrastructure management, ensuring optimal performance and reliability across the enterprise. Collaborate with teams to resolve complex issues and implement innovative...

Join a dynamic team to install, relocate, and decommission IT equipment while ensuring optimal data center operations. Collaborate with project managers and provide hands-on support for network cablin...

Champion the security posture of critical systems by leading compliance efforts, managing risk assessments, and ensuring adherence to federal regulations. Collaborate with teams to enhance security me...

Oversee the planning and execution of application releases, ensuring seamless deployment and environment management across enterprise systems. Drive collaboration among teams to maintain operational i...

Take ownership of application release and environment management, ensuring seamless deployment and operational integrity across enterprise environments. Collaborate with cross-functional teams to opti...

Lead the charge in driving growth for major enterprise accounts by aligning customer priorities with Lumen's diverse portfolio, ensuring strategic execution from acquisition to expansion while advisin...