Senior Windows Administrator Jobs in Reston, VA

Deliver exceptional systems administration support by optimizing Linux and Windows environments, ensuring security compliance, and enhancing user experience through automation and efficient troublesho...

Grow your career with our FP&A Systems team, designing innovative EPM solutions and enhancing financial planning processes. Collaborate with various stakeholders to optimize efficiency and ensure data...

Lead configuration and enhancement efforts in UKG as a senior analyst. Act as a key expert and liaison between technical and business teams, driving process improvements and mentoring junior members t...

Join a team that's driving key operations by spearheading system engineering initiatives, troubleshooting enterprise platforms, and leading a dynamic helpdesk team to ensure optimal performance and cl...

Oversee and optimize SQL Server database and systems administration in a hybrid role. Collaborate with teams to enhance performance, reliability, and security, while executing automation tasks, and im...

Join a team that's shaping the future of secure endpoint systems for intelligence operations. Leverage your expertise to design, implement, and optimize cutting-edge solutions, ensuring compliance and...

Bring your expertise to develop, maintain, and integrate detailed project schedules, collaborating with teams to ensure alignment with overarching program objectives and streamline engineering process...

Unlock potential by designing and maintaining comprehensive project schedules. Collaborate across teams to ensure timely delivery, leveraging automated tools to integrate project timelines into a cohe...

Join our team to shape cutting-edge technology solutions for national security. Utilize your expertise in systems engineering to lead impactful projects in the Intelligence Community, focusing on AI...

Unlock potential by designing and optimizing enterprise data solutions using Snowflake and SQL. Collaborate across healthcare data domains to ensure data quality and prepare trusted assets for advance...

Join a team that's shaping the future of cloud security and automation. As a Junior DevSecOps Engineer, you'll enhance secure cloud infrastructures, optimize CI/CD pipelines, and contribute to critica...

Support the end-to-end development of innovative Power Platform solutions, engaging with federal agencies to deliver effective digital transformation while ensuring compliance with data governance and...

Empower our team by developing and maintaining automated test solutions for back-end services and web interfaces, driving quality assurance through innovative testing frameworks and CI/CD integrations...

Empower your career as you support secure cloud infrastructure implementation, drive automation, and enhance CI/CD pipeline processes. Collaborate on DevSecOps initiatives, ensuring compliance and fos...

Join a team that's enhancing security in cloud environments while automating deployments and integrating DevSecOps practices. Contribute to resilient infrastructure development and streamline CI/CD pi...

Join a team that's shaping the future of secure cloud infrastructure. As a Junior DevSecOps Engineer, you'll collaborate to enhance CI/CD pipelines and implement security measures, contributing vital...

Accelerate progress at a federal agency as an Atlassian Engineer, enhancing collaboration with Jira and Confluence. Leverage your technical and analytical skills to optimize workflows, implement scala...

Join a team that's shaping a secure enterprise Apple platform; you'll design, implement, and maintain solutions, focusing on vulnerability remediation, mobile security, and client communication, all w...

Transform your career by joining a dynamic team responsible for engineering and managing enterprise Apple mobility solutions, ensuring compliance, security, and innovative technology deployment for a...

Elevate the security posture by leading the deployment of CyberArk PAM solutions, ensuring DoD applications align with Zero Trust principles while mentoring junior engineers and driving automation for...

Join a team dedicated to maintaining mission-critical enterprise systems in a high-availability government environment, providing technical leadership while supporting Windows, Linux, and virtualizati...

Unlock potential by managing a complex IT environment, delivering innovative solutions, and ensuring system integrity across multiple airgapped systems while collaborating with diverse teams to meet o...

Advance your career by providing essential support in a complex system environment. Contribute to the sustainment and optimization of network-centric operations while collaborating with a dynamic team...

Shape the future of technology by providing vital systems engineering solutions. Lead design and development efforts, analyze requirements, and ensure technical integrity for critical systems supporti...

Elevate system engineering practices across all phases of the lifecycle. Collaborate with government representatives to ensure technical integrity and quality deliverables while managing risks and pro...