Linux System Administrator Jobs in Reston, VA

Drive the optimization and configuration of Cloud-based Atlassian tools, including Jira and Confluence, while enhancing automation with AI chatbot integrations to improve business processes and applic...

Redefine systems engineering excellence by managing the full lifecycle of advanced SIGINT solutions, ensuring technical integrity while collaborating with stakeholders to meet evolving mission require...

Join a team that's driving network modernization, troubleshooting, and security for advanced systems. Collaborate on architecture upgrades while leveraging your experience in both Linux and Windows en...

Join a dynamic team to drive the operational support and enhancement of advanced network systems, ensuring cyber security and efficient communications for critical intelligence operations...

Join a team that's enhancing IT effectiveness by designing and maintaining a secure virtual infrastructure. Contribute to mission success through effective management of VMware technologies and suppor...

Join a team that's pushing the boundaries of VDI technology to deliver innovative cloud solutions. Collaborate across functions, solve complex issues, and elevate infrastructure performance in a cruci...

Drive the development and deployment of software solutions that automate and manage both Linux and Windows enterprise infrastructures while ensuring robust application delivery through CI/CD practices...

Champion systems engineering excellence by collaborating across all phases of the lifecycle. Engage customers and stakeholders to refine requirements, ensuring a thorough documentation process. Your e...

Reimagine systems engineering by leading diverse projects, enhancing stakeholder collaboration, and cultivating relationships to ensure mission success throughout the systems life cycle...

Support enterprise engineering for IT systems; troubleshooting, maintenance, and optimization. Engage with users, handle Tier 1 and 2 help desk issues, and manage daily operations of diverse IT enviro...

Empower military missions by managing and optimizing Linux systems. Collaborate with teams to deploy and maintain essential services across diverse government projects, enhancing operational efficienc...

Lead the charge in optimizing Linux systems, deploying and managing advanced services, and enhancing operational efficiencies across government projects while driving innovation and collaboration with...

Lead the charge in securing Oracle Fusion Cloud applications, ensuring compliance and data protection through managed security implementations, user access protocols, and regular audits aligned with b...

Unlock your potential as you manage and support complex IT systems. Collaborate with users to ensure seamless operations, troubleshoot issues, and maintain system security while enhancing overall infr...

Unlock potential by ensuring the performance and security of enterprise IT systems. Join a dynamic team managing desktop support in a large-scale environment, implementing innovative solutions for mis...

Champion the stability and performance of enterprise IT environments by managing Windows Servers, RHEL systems, and Nutanix infrastructure. Foster seamless operations through effective maintenance, mo...

Join a team that's dedicated to optimizing IT systems in a mission-critical environment, ensuring the reliability and security of operations across Windows, Linux, and UNIX. You'll manage infrastructu...

Champion exceptional solutions through advanced server management, operation support, and cutting-edge troubleshooting. Elevate infrastructure efficiency while guiding complex project implementations...

Empower your technical expertise by supporting component-based service development across multiple applications. Contribute to innovative mission solutions while collaborating with dynamic teams in a...

Lead the charge in supporting DOD Federal acquisition programs as a Systems Engineer II. Collaborate with the Explosive Hazards Defeat Team, integrating systems and managing software development, whil...

Join a dynamic team to develop and automate scalable infrastructure and software solutions. Collaborate across the software stack, leveraging Python and Linux expertise to enhance system reliability a...

Join us to provide critical support for IT systems, managing infrastructure and operations. You'll implement, troubleshoot, and maintain server and network devices, ensuring smooth day-to-day function...

Join a team that's shaping the future of engineering systems by ensuring technical solutions meet operational goals through collaboration and innovative design from conception to deployment and beyond...

Contribute to the design, deployment, and maintenance of secure Linux infrastructures. Collaborate with developers and engineers to ensure reliable environments that support mission-critical applicati...

Engage in the design, deployment, and support of Linux infrastructures, ensuring optimal performance for mission-critical applications in a collaborative environment with development and security team...