Linux System Administrator Jobs in Greenbelt, MD

Manage application environments and optimize performance of analytics platforms. Engage with cross-functional teams to ensure system security, availability, and compliance while providing support for...

Transform cloud infrastructure as an Azure Cloud Engineer by designing, building, and managing secure and scalable Azure and Microsoft 365 environments while driving automation and operational excelle...

Elevate maritime domain awareness by enhancing ship tracking systems through advanced analytics and data fusion, preventing illicit activities at sea while supporting critical U.S. homeland defense in...

Drive innovation in cloud networking solutions by shaping product strategy, engaging with stakeholders, and delivering secure connectivity for mission-critical systems, while leading cross-functional...

Join us to lead a dynamic team in securing and optimizing complex cyber systems. As a technical authority, you will drive engineering excellence, ensure compliance, and foster collaboration across mul...

Join a team that's driving innovation in infrastructure software for High Performance Computing (HPC) environments. You'll automate processes and enhance systems, working with cutting-edge technologie...

Join a team that's driving innovation in Cyber Analytics, creating robust software solutions for advanced Computer Network Operations that enhance national security. Your expertise will architect miss...

Transform the landscape of federal technology by developing secure, scalable cloud-native applications using Go and Kubernetes, driving mission success through innovation and collaboration with agile...

Accelerate growth by managing enterprise VMware environments, optimizing performance, and ensuring high availability and security. Play a key role in disaster recovery, core infrastructure services, a...

Join a team that drives the operational excellence of data center services. Lead complex support initiatives, mentor staff, and improve processes to enhance performance across regions while ensuring r...

Unlock potential by leading advanced embedded systems projects with technical expertise and coordination skills, driving complex tasks to successful completion while mentoring teams in a mission-drive...

Engage with us to lead innovative embedded systems projects, utilizing your expertise in embedded assembly languages and environments. Drive technical solutions and collaborate with teams to accomplis...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Accelerate database management excellence by leveraging cutting-edge solutions and collaborative problem-solving to support vital Army records management operations within a dynamic team environment...

Join a team that's transforming desktop tools into dynamic web apps, enhancing user experience through innovative dashboards. Collaborate closely with teammates in an agile environment, driving web ap...

Join the Mantis Security Team to develop security designs, conduct risk analysis, and manage cyber security compliance efforts, ensuring robust information security integration and protocol adherence...

Unlock potential by leading the development of an innovative web application focused on data visualization. Collaborate with a skilled team to modernize platforms, enhance user experience, and impleme...

Unlock your potential by leading multi-disciplinary teams in a critical space program. Drive technical excellence, manage stakeholder relationships, and enhance operational missions to face evolving c...

Lead mission-critical DevSecOps initiatives, ensuring robust, secure implementations in complex container environments. Collaborate with government clients, translating their needs into scalable, comp...

Elevate your career by leading the engineering of complex systems, ensuring operational sustainment and integration of RF-enabled solutions. This senior role offers a unique opportunity to innovate wi...

Join a team that drives innovation in complex systems engineering, ensuring operational readiness for advanced RF-enabled solutions. Leverage your expertise to lead integration efforts, establish tech...

Shape the future of enterprise applications by utilizing .NET technologies. Collaborate within a multidisciplinary team to design, deploy, and optimize tools for both classified and unclassified envir...

Drive innovation in software development by designing, coding, and enhancing software systems while collaborating with teams to ensure system performance, functionality, and user satisfaction through...

Accelerate progress at a dynamic tech environment by developing and enhancing complex software systems. Collaborate on full-stack solutions leveraging key technologies like AWS, Java, and Angular, whi...

Lead the charge in developing innovative full-stack software solutions. Join a dynamic team where you'll tackle complex challenges, enhance user interfaces, and implement modern engineering practices...