Senior Linux Administrator Jobs in Reston, VA

Transform your career by leading complex data center operations, ensuring reliability and performance. Collaborate with cross-functional teams, mentor staff, and oversee compliance and efficiency to d...

Shape the future of software development by joining a mission-driven team focused on building innovative solutions utilizing Java and cutting-edge technologies...

Advance your career as a seasoned software engineer, driving impactful solutions in a focused team environment. Leverage your extensive experience in Java development and modern tools to tackle comple...

Engage as a leader in data center hardware support, ensuring reliability and optimizing operational excellence. Drive change initiatives, lead troubleshooting, and enhance team capabilities in a dynam...

Lead systems engineering support for modernization efforts at the National Weather Service, ensuring alignment with enterprise architecture and overseeing technical evolution across multiple portfolio...

Join a team that's at the forefront of virtualization technology, enhancing enterprise environments with Citrix solutions. Serve as a technical lead, delivering support and innovation across diverse p...

Unlock potential by leading teams in the creation and analysis of advanced ISRT and BMC2 capabilities, leveraging diverse technologies to enhance military operations and defense systems. Drive innovat...

Grow your career with impactful Citrix solutions, optimizing virtual environments for robust security, performance, and reliability. Lead infrastructure projects and automate management processes to d...

Champion cloud innovation by optimizing Azure operations for cost efficiency, reliability, and performance. Collaborate with teams to automate processes, manage resources, and uphold strict security c...

Drive the design, integration, and sustainment of systems for government missions. Collaborate with multidisciplinary teams to analyze, test, and enhance system performance, ensuring operational readi...

Transform the future of national security through innovative systems engineering. Collaborate with stakeholders to design and evolve intelligent systems using advanced technologies while enhancing you...

Unlock enterprise potential by leading Oracle database support and modernization initiatives. You will manage database environments, optimize performance, and ensure seamless migrations to cloud infra...

Shape the future of cybersecurity by leading RMF support and oversight for vital naval systems. Drive compliance with stringent DoD standards while managing cybersecurity risks and coordinating with k...

Contribute to advanced satellite systems by managing software projects, interfacing with ground and space systems, and ensuring interoperability for defense missions in a mid-level systems engineering...

Join a team that's transforming government data use by architecting secure, multi-cloud systems, guiding strategic design, optimizing performance, and ensuring compliance across complex, sensitive env...

Accelerate progress at the forefront of defense technology by providing systems engineering expertise for strategic projects. Collaborate with multi-disciplinary teams to enhance designs and influence...

Shape and maintain reliable, scalable production systems by leveraging engineering and operational expertise. Collaborate with teams to automate processes and enhance system performance for mission-cr...

Champion innovative RF systems architecture and integration strategies. Collaborate cross-functionally to drive technical excellence in operation-critical systems ensuring mission success in complex e...

Drive the evolution of a FedRAMP-authorized SaaS platform by architecting solutions, enhancing security, and ensuring operational excellence in hybrid cloud environments. Solve complex engineering cha...

Transform cloud solutions by independently designing and maintaining cloud-native applications. Collaborate with diverse teams to implement secure, scalable infrastructures and CI/CD pipelines in a dy...

Execute system integration and sustainment for a classified Windows-based network, supporting DoD operations while mentoring junior staff and ensuring high availability and stringent security complian...

Shape the future of software by designing and implementing advanced solutions. Collaborate with a skilled team to deliver high-quality applications that meet client needs while utilizing modern techno...

Lead the data security domain to define and implement robust data protection strategies. Collaborate across teams to establish standards and automate security workflows while safeguarding sensitive in...

Drive innovative cloud-based IT solutions by supporting application development through technical problem-solving and teamwork in a dynamic environment focused on performance and efficiency improvemen...

Join a team dedicated to optimizing database solutions and driving performance enhancements. Lead efforts in database architecture, user security, and ensure data integrity by developing best practice...