Windows Server Administrator Jobs in Reston, VA

Grow your career with a pivotal role in cloud architecture, defining strategies for secure, scalable infrastructures within defense environments while collaborating with cross-functional teams to ensu...

Accelerate your career by providing technical support for complex systems, troubleshooting issues on Windows 11, and collaborating on IT solutions that enhance user experience and system security for...

Join a team that's driving innovation in data operations! You'll provide expert engineering support, investigate incidents, and enhance enterprise data services within a critical defense initiative, e...

Elevate system performance by administering and securing complex Linux infrastructures. You will support mission-critical operations in a classified environment while ensuring compliance with security...

Transform global enterprise networks by designing and developing innovative tools and systems. Collaborate with cross-functional teams to enhance user experience and ensure high-quality software solut...

Elevate your career by innovating AWS solutions and automating deployment processes. Leverage your expertise to drive efficiency, enhance security, and implement best practices to tackle complex chall...

Transform information security by enhancing data loss prevention and insider threat capabilities. Engage in hands-on engineering, tool configuration, and cross-functional collaboration to protect sens...

Join us to support innovative Cyber Mission solutions as a Cloud Software Engineer, leveraging Agile and DevOps methodologies to develop software that enhances mission effectiveness across various pro...

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Optimize enterprise LAN/WAN and telecom services for seamless network integration. Support migration initiatives while providing operational stability, security, and effective troubleshooting across v...

Empower our team by leading the migration of enterprise Oracle databases to the Oracle Federal Cloud, ensuring compliance, continuity, and operational support while driving technical decisions and sta...

Develop enterprise architecture strategies to enhance a complex IT environment, ensuring scalable, secure solutions. Lead innovation through architectural guidance and modernization initiatives, colla...

Elevate technology operations by leading cross-functional teams to enhance quality, drive process improvements, and manage incidents. Collaborate with engineering and product management to ensure seam...

Empower your career by applying your Systems Engineering expertise to drive IT transitions and enhance operational efficiency for federal clients. Collaborate, innovate, and support critical systems t...

Drive excellence in enterprise data operations by providing tier-3 engineering support, resolving complex technical issues, and ensuring reliability across the War Data Platform. Collaborate with cros...

Take ownership of tier-3 engineering support for the War Data Platform. Ensure reliability and resolve complex data issues while collaborating with cross-functional teams to enhance data services and...

Join a team that develops and coordinates DoD personnel vetting policies, conducts research, and advises leadership on security initiatives, ensuring compliance with regulations and improving overall...

Join a dynamic team to drive the technological direction of core IAM components. Lead talented SDEs while fostering cross-team collaboration and enhancing user authentication and access management acr...

Engineer and optimize network infrastructure, ensuring reliability and security. Collaborate with IT teams to troubleshoot issues, develop policies, and enhance network performance while staying updat...

Drive full-stack development in a dynamic Agile environment, utilizing .Net technologies to build, design, and optimize cloud-based applications while ensuring robust performance and security standard...

Develop cutting-edge software solutions while leading full lifecycle projects. Collaborate within teams serving federal clients, enhancing technical capabilities in a dynamic, hybrid work environment...

Lead the charge in enhancing the War Data Platform by designing automated test infrastructures for robust software quality, compliance, and DevSecOps operations across multiple security environments...

Join a team that's redefining software validation! As a key contributor, you will build and maintain automated test infrastructures, ensuring quality and compliance across multiple security environmen...

Lead the automation test strategy for a transformative defense initiative, ensuring software quality across multiple classification environments. Collaborate closely with development teams in a fast-p...

Champion cutting-edge AI solutions by leading technical teams and mentoring engineers to deliver enterprise-scale applications, ensuring architectural integrity and innovation while engaging with C-le...