Windows System Administrator Jobs in Reston, VA

Unlock your potential as a Hardware Systems Engineer, driving innovation in server technologies and ensuring hardware reliability through validation testing and automation. Collaborate cross-functiona...

Join a dynamic team to design, optimize, and support enterprise end-user computing systems, ensuring compliance and security in a Federal environment with advanced engineering capabilities for endpoin...

Drive innovation as you deliver robust full-stack solutions to support national security initiatives. Collaborate within an agile team to enhance features, automate processes, and provide technical su...

Elevate cloud engineering expertise to design robust platforms, mentor teams, and optimize solutions for stability and performance across multiple environments while driving automation and strategic i...

Analyze cloud architecture and optimize Azure costs while ensuring security, compliance, and governance. Collaborate with cross-functional teams to design scalable hybrid-cloud solutions that meet mis...

Transform database solutions by designing and optimizing systems to enhance performance and support enterprise operations, collaborating across teams to meet complex requirements within a dynamic envi...

Provide technical expertise in the design, development, and optimization of mission-critical database systems. Collaborate with teams to enhance performance and ensure alignment with operational needs...

Champion transformative cloud solutions by leading Azure and GitHub architecture initiatives, ensuring secure, scalable, and automated platforms while guiding clients through complex digital transform...

Partner with us to drive enterprise growth through technical strategy, ownership of pre-sales cycles, and development of repeatable processes. Be a key player in shaping strategies that resonate with...

Create innovative software solutions by designing, developing, and enhancing applications. Collaborate with teams, troubleshoot issues, and ensure high-quality results through effective coding practic...

Drive innovation in enterprise security by creating automated, efficient database solutions for seamless project lifecycle management, enhancing system architecture, and ensuring continuous monitoring...

Grow your career with a dynamic team, leading multi-disciplinary projects. Drive project execution by managing statements of work, negotiating changes, and ensuring technical accuracy, while fostering...

Join a mission-driven team and embed security in the software development lifecycle. Collaborate with developers to identify, validate, and remediate application vulnerabilities using leading security...

Join our team to oversee vital preconstruction processes, managing budgets and schedules for data center projects. Collaborate with stakeholders and enhance project efficiency through strategic soluti...

Drive robust application security integration within the SDLC while collaborating with development teams to analyze and mitigate vulnerabilities. Engage in proactive testing and ensure compliance, enh...

Innovate as you develop dynamic GUIs and dashboards, manage AWS applications, and integrate AI/ML workflows within a collaborative team, enhancing software solutions and streamlining processes that dr...

Help us maintain and enhance our Corporate Technology infrastructure by providing tier 2+ support, monitoring systems, and optimizing network performance. Collaborate with engineering teams and automa...

Elevate the performance of our Chiller Solutions business by providing expert pre-sale and technical support to sales teams. This role involves interaction with branch offices, optimizing data center...

Optimize the design and maintenance of a secure DevSecOps pipeline and scalable network architecture, ensuring technical requirements are met and systems function cohesively for a critical government...

Join a team that fosters innovation and technical excellence in IT support. As a Tier 2 Engineer, you'll troubleshoot complex issues, manage networks, and secure cloud environments while supporting a...

Lead the future of IT project management by overseeing full lifecycle projects across various domains, ensuring adherence to scope, budget, and quality objectives while fostering collaboration among s...

Lead the charge in architecting and engineering secure hybrid cloud solutions across Microsoft Azure and AWS. Engage in strategic planning and hands-on implementation to support mission-critical Depar...

Architect mission-critical network solutions to ensure optimal performance, uptime, and security for enterprise environments while leading compliance initiatives and technical upgrades across complex...

Shape your career by leading cross-functional teams in developing secure cloud-based solutions. Drive technical strategy, enhance software delivery practices, and foster an inclusive engineering cultu...

Champion secure and scalable cloud environments, ensuring compliance and robust architecture for federal enterprises. Provide technical leadership in cloud security, migration, and DevSecOps practices...