Linux System Administrator Jobs in Reston, VA

Elevate the software delivery process by driving modernization of application packaging for enterprise Windows environments. Collaborate with cross-functional teams to enhance user experience through...

Transform cloud infrastructures by leveraging AWS for PLM software solutions. Collaborate with cross-functional teams to enhance performance, security, and scalability across production environments w...

Champion innovative solutions by leading systems engineering for LEO programs, collaborating with teams on mission effectiveness, sensor performance, and project management to ensure seamless operatio...

Transform the DevOps landscape by leading infrastructure automation, fostering collaboration, and championing best practices across teams, ensuring reliable, secure, and efficient cloud solutions that...

Unlock potential by spearheading innovative satellite systems engineering initiatives that support vital defense programs, guiding projects from conception to successful operation through collaboratio...

Engineer your future as a critical technology enabler for space systems, driving innovations in acquisition documentation, cybersecurity, and technical support to enhance mission operations and perfor...

Join a team that's dedicated to troubleshooting complex technical issues and enhancing product reliability in military applications, leveraging your electrical engineering expertise and hands-on exper...

Grow your career with a key leadership role managing cloud and infrastructure modernization while ensuring high performance across hybrid environments. Drive critical projects including cloud migratio...

Champion the G-3/5/7 Information Security Program by delivering training, managing policies, and ensuring compliance with security protocols across diverse domains to safeguard classified information...

Lead cross-functional teams to streamline operations, enhance reporting, and support program decisions for government clients. Utilize analytical skills to deliver clear, actionable insights that impr...

Join us in shaping the future of cloud communications as a lead architect, guiding the migration and administration of Microsoft Exchange in hybrid environments, ensuring security and high availabilit...

Lead the design and implementation of secure system architectures while ensuring compliance with DoD and cybersecurity regulations. Collaborate with cross-functional teams to address vulnerabilities a...

Lead the engineering and integration of enterprise electronic security systems. Enhance operational effectiveness and cybersecurity. Drive modernization efforts and ensure system performance across di...

Drive strategic program management for key managed services clients, ensuring effective service delivery, governance, and risk management. Build trusted relationships with stakeholders and lead cross...

Drive the charge in building secure, scalable AWS infrastructures and CI/CD pipelines. Lead cloud operations and automation efforts to enhance organizational efficiency and compliance while fostering...

Lead integration initiatives in complex, mission-critical environments by collaborating with stakeholders, managing requirements, and ensuring seamless interoperability across diverse systems and plat...

Pioneer innovative network solutions while leading infrastructure design and enhancements. Leverage expertise to ensure compliance and optimal performance across complex IT environments, driving high...

Collaborate as an Infrastructure & Cluster Engineer to manage and optimize the compute environment, ensuring high availability and security for complex workloads while maintaining federal compliance a...

Grow your career with this vital IT role overseeing web services continuity and quality. You will manage website administration, enhance digital content accessibility, troubleshoot issues, and impleme...

Join a dynamic team to enhance, secure, and administer web services while ensuring compliance with accessibility standards. Collaborate in a fast-paced environment to improve user experiences and supp...

Grow your career as you design and develop innovative web applications, contributing to a collaborative team that values your input and drives project success through advanced cloud-native technologie...

Transform requirements into actionable designs and lead system integrity. Collaborate with stakeholders to solve technical challenges. Shape advanced engineering solutions and ensure compliance with s...

Elevate secure development practices as you build and manage AWS GovCloud platforms, ensuring compliance and operational efficiency through GitLab CI/CD innovations, all while supporting ML capabiliti...

Build web-based environmental data management solutions by guiding software development, troubleshooting user issues, and providing technical leadership. Collaborate closely with team members to enhan...

Launch your career by ensuring seamless tech functionality across diverse teams. Collaborate to enhance our IT infrastructure, providing essential support and driving technology initiatives that boost...