Senior Linux Administrator Jobs in Reston, VA

Join us to develop and maintain an innovative federated search system, leveraging AWS and Java technologies. Collaborate within an Agile team to enhance user experiences and streamline financial data...

Execute server management tasks, ensuring optimal performance, security, and availability of Windows Server environments while collaborating with cross-functional teams to address complex system requi...

Join a dynamic team as a Senior Virtualization and Storage Engineer, where you'll design, deploy, and optimize scalable VMware and storage solutions, ensuring high availability and security across mul...

Partner with us to drive innovative software solutions for the DoD, leading teams in a multi-quarter initiative that enhances product deployment and usability while ensuring high-quality, integrated o...

Engineer innovative solutions to maintain enterprise systems in a high-availability government environment, delivering technical leadership and ensuring rigorous infrastructure support and modernizati...

Join a team that's dedicated to leveraging IT support to enhance lab operations. Drive user satisfaction and operational efficiency as you manage help desk services, troubleshoot technical issues, and...

Elevate cloud infrastructure by designing, implementing, and maintaining reliable AWS and Kubernetes environments to optimize deployment, enhance operational maturity, and foster automation for enhanc...

Drive operational excellence through application support for enterprise middleware, focusing on integration services, troubleshooting, and modernization using cutting-edge technologies. Engage in 24x7...

Join a dynamic team to develop and maintain cutting-edge infrastructure, automating tasks and enhancing microservices. Collaborate on CI/CD pipelines and cloud solutions, ensuring high system availabi...

Unlock potential by leading development and analysis initiatives using Python for mission-critical projects. Engage directly with stakeholders to innovate and optimize operational capabilities that en...

Join a team that's shaping operational excellence through innovative Python automations and technical analysis, addressing mission-critical challenges with hands-on solutions and customer collaboratio...

Support engineering activities throughout the system lifecycle by defining requirements, conducting system design, and ensuring solutions meet technical objectives and operational needs across diverse...

Join a team that's dedicated to executing systems engineering throughout the lifecycle. Collaborate with diverse stakeholders to align solutions with operational goals and elevate technical architectu...

Accelerate progress at a dynamic tech team, providing critical support for cloud and system administration. Collaborate closely with Development, Operations, and Security teams to deliver comprehensiv...

Shape the future of secure network infrastructures by leading system deployments and technical integrations in a classified environment. Collaborate with stakeholders to drive innovative wireless capa...

Unlock operational efficiency by managing an enterprise Citrix environment. Deliver optimal performance and security solutions for geographically diverse users through expert administration and seamle...

Lead systems security initiatives by developing RMF A&A packages, collaborating with teams, and conducting assessments to identify vulnerabilities, ensuring compliance with cybersecurity standards and...

Transform your career as a Senior Network Administrator, leading the charge in optimizing and securing mission-critical network environments while collaborating with innovative teams in a dynamic Agil...

Grow your career with a key role focused on building scalable data workflows and automation pipelines. Collaborate with cross-functional teams to enhance workflow efficiency and ensure robust orchestr...

Architect a robust distributed metrics and monitoring solution for HPC systems, enhancing performance and scalability to ensure high reliability across complex infrastructures. Collaborate in a talent...

Join a team that's dedicated to designing and maintaining a robust Metrics and Monitoring solution for HPC systems, ensuring exceptional performance and reliability across distributed infrastructures...

Bring your expertise to enhance data workflows and automation pipelines using Apache Airflow. Collaborate with teams to create scalable solutions that drive efficiency in data engineering and analytic...

Unlock potential by providing hands-on support and engineering solutions at a medical testing facility, facilitating technical challenges, coordinating services, and ensuring system security through c...

Lead the charge in designing, implementing, and maintaining diverse network and Linux infrastructure for various projects, collaborating across teams to drive innovation and support critical systems...

Empower innovative cloud solutions by designing and scaling backend systems with cutting-edge technologies. Collaborate with cross-functional teams to deliver high-performance applications while mento...