Linux System Administrator Jobs in Reston, VA

Analyze and enhance Microsoft 365 productivity tools while providing user support, developing solutions with Power Platform, and collaborating with diverse teams to ensure secure and efficient operati...

Pioneer innovative cyber capabilities by developing Android CNO software solutions. Collaborate with a skilled engineering team while addressing complex technical challenges and advancing mission-crit...

Advance satellite communication systems by developing, deploying, and enhancing mission-critical software. Collaborate with cross-functional teams to analyze requirements, write code, and integrate au...

Advance software innovation by developing, maintaining, and enhancing complex systems. Lead, test, and resolve issues while optimizing performance and ensuring compliance with design requirements as p...

Join our innovative team as you engage in deploying AWS resources and developing CI/CD processes while ensuring security compliance and operational efficiency in a collaborative environment focused on...

Tackle complex energy policy challenges, overseeing the development and implementation of supply chain doctrine for diverse energy commodities within the Department of Defense, ensuring compliance and...

Deliver secure Azure Government infrastructure and network solutions. Shape cloud services for classified and unclassified workloads, ensuring compliance while operating across Linux, Windows, and con...

Unlock potential by leading secure Azure Government environments with a focus on infrastructure, networking, and OS. Collaborate efficiently to manage, configure, and safeguard classified and unclassi...

Transform technology into opportunity as you analyze customer needs and lead solution designs in enterprise IT. Drive success in proposal development and collaborate with multidisciplinary teams to se...

Lead the charge in developing innovative software solutions to streamline operations for a federal client. Collaborate with stakeholders to design, build, and enhance applications that transform manua...

Analyze and develop system requirements, guiding design and integration activities. Provide technical leadership while ensuring operational continuity and technical integrity across projects. Collabor...

Join a team that's focused on developing comprehensive system requirements specifications, guiding system design and implementation, and providing technical leadership to enhance operational effective...

Manage the end-to-end integration of complex systems within air traffic operations, ensuring reliable data flows and accurate configurations. Collaborate across teams to deliver essential support for...

Join a dynamic team to oversee construction projects, ensuring safety, quality, and profitability. Collaborate with field crews and manage project costs, while preparing for bids and maintaining stron...

Drive your career with our team as you enhance enterprise network systems, ensuring reliability, performance, and security. Collaborate on complex infrastructure in a dynamic environment, supporting v...

Manage and oversee critical programs by directing challenging projects, providing technical direction, and serving as the main liaison among stakeholders to ensure on-time and on-budget delivery of co...

Elevate your career by enhancing and maintaining critical DevOps infrastructure while collaborating with multidisciplinary teams to drive innovative solutions and improve system reliability, security...

Unlock potential by leading strategic energy projects, providing expert analysis, and enhancing client operations through multidisciplinary collaboration. Drive client success in the evolving power la...

Reimagine IT infrastructure management by designing, implementing, and optimizing secure systems across public and private clouds, ensuring seamless operations and compliance while collaborating close...

Contribute to the development of robust web applications and APIs, streamline operations, and collaborate with multi-disciplinary teams, driving innovation and efficiency in a fast-paced, agile enviro...

Shape the future of data center infrastructure by leading strategy projects and conducting due diligence assessments in electrical, mechanical, operations, and master planning domains to enhance perfo...

Engineer dynamic network solutions by administering and optimizing LAN, WAN, and cloud infrastructures while enhancing security protocols and troubleshooting complex issues across enterprise systems t...

Lead the charge in automating and maintaining cloud infrastructures. Collaborate with cross-functional teams to enhance system performance, resolve incidents, and ensure high availability for applicat...

Accelerate progress at a dynamic cloud network provider by driving customer onboarding and service delivery. Leverage your expertise in network configurations, fostering exceptional customer experienc...

Unlock potential by designing robust security systems that safeguard information assets and lead cybersecurity projects, ensuring compliance with standards while collaborating effectively across vario...