Linux System Administrator Jobs in Reston, VA

Develop high-performance web applications using React and Next.js. Collaborate with backend teams to ensure user-centric, scalable solutions while optimizing for speed, SEO, and maintainability. Drive...

Unlock potential by leading strategic initiatives in the Public Sector, overseeing cross-functional teams to deliver innovative security solutions. Your expertise will guide research and analysis to d...

Transform submarine combat systems by utilizing advanced software technologies. Collaborate with a dedicated team to develop and deploy secure microservices, enhancing national defense capabilities in...

Shape the future of enterprise data enablement by developing innovative full-stack Java applications that streamline mission-critical data workflows. Collaborate with diverse teams to enhance data arc...

Lead the charge in designing and sustaining cloud infrastructure for government clients, ensuring high performance and security in Linux and AWS environments while managing updates and troubleshooting...

Empower mission-critical environments by delivering Elastic solutions, guiding architecture and strategy while fostering strong customer relationships and driving maximum product value through tailore...

Explore a vital role in DevOps engineering, focused on enhancing software delivery through automation, collaboration, and cloud technology. Join a team dedicated to streamlining processes and creating...

Support the NMEC DOMEX Technology Platform by managing full-stack containerized microservices architecture in a collaborative engineering environment focused on enhancing and maintaining current syste...

Join a dynamic team as you lead systems engineering for defense programs, transforming customer missions into actionable solutions. Collaborate with stakeholders and drive adaptations for commercial s...

Optimize backend services for a generative AI platform, ensuring high performance, scalability, and reliability. Collaborate with a talented team to design robust systems that address complex orchestr...

Champion the testing and evaluation of combat system strategies, ensuring successful execution, analysis, and reporting for Ship Self Defense Systems. Engage with stakeholders to drive innovation thro...

Empower our team to develop innovative software solutions by leveraging .NET and JavaScript frameworks. Collaborate cross-functionally to enhance user experiences and drive impactful projects that ele...

Transform enterprise security by leading cloud modernization initiatives, embedding security into DevSecOps, and ensuring compliance for secure and scalable operations. Drive innovation in cybersecuri...

Unlock potential by leading the design and implementation of cloud architecture and API Gateway technologies, ensuring robust enterprise integrations and system optimization for mission-critical appli...

Transform IT program management by leading cross-functional teams to ensure successful execution of complex enterprise integration initiatives, enhancing business capabilities across various functions...

Tackle the challenge of modernizing a multi-cloud environment by building scalable, secure, and observable platforms using Kubernetes and AI/ML infrastructure, while fostering a collaborative culture...

Drive impactful solutions by leading cross-functional projects that enhance business strategy and operations. Collaborate with diverse teams to tackle complex challenges, enabling long-term success an...

Deliver comprehensive lifecycle logistics support for DoD acquisition programs, coordinating with internal and external stakeholders to optimize processes and documentation while ensuring compliance w...

Shape the future of operational data within the U.S. Department of War's AI strategy. Drive Configuration Management for the War Data Platform, creating policies and frameworks that enhance collaborat...

Champion cross-functional operational coordination to ensure seamless deployment readiness. Drive alignment between finance, supply chain, and vendor management while managing complex workflows and ri...

Advance your career by developing and enhancing complex software systems, collaborating with teams to meet user needs and improve software processes in a dynamic, innovative environment...

Empower operational excellence by ensuring seamless vendor support and issue resolution for enterprise analytics platforms, enhancing capabilities for Joint All-Domain Command and Control missions cri...

Empower mission success by leveraging your expertise in platform operations and IT support. As a critical team member, you'll drive operational continuity and enhance analytics capabilities in support...

Join a team that's transforming enterprise IT for the Department of Navy. Lead program delivery, client engagement, and modernization efforts, ensuring successful implementation of cloud solutions and...

Innovate automated Windows-based systems within secure, air-gapped environments. Collaborate with experts to eliminate manual processes, delivering rapid, configuration-driven deployments and enhancin...