Linux System Administrator Jobs in Alexandria, VA

Take ownership of critical satellite communication systems; lead development, deployment, and maintenance of complex C++ or Python applications in a collaborative environment focused on quality and op...

Lead the development and deployment of complex satellite communication systems, ensuring seamless operations through effective DevOps practices, Kubernetes management, and cross-functional collaborati...

Lead the charge in delivering innovative software solutions by leveraging your extensive experience and collaborating with cross-functional teams to drive project success and quality outcomes...

Lead the charge in engineering RF-enabled enterprise systems, ensuring mission success through advanced design, integration, and sustainment of complex architectures across multi-domain infrastructure...

Unlock potential by leading the engineering and sustainment of sophisticated enterprise systems, delivering senior-level technical authority in complex RF-enabled environments and integrated Linux inf...

Manage and optimize scalable cloud infrastructures using Kubernetes, AWS, and Terraform to support high-volume data processing. Collaborate with teams to enhance CI/CD pipelines and implement robust s...

Engage your skills as a Senior DevOps Engineer, driving deployment, integration, and modernization of critical SIGINT systems across varied environments while ensuring security and operational efficie...

Manage full lifecycle Systems Engineering processes to translate mission needs into actionable requirements, ensuring seamless integration, verification, and technical performance across multidiscipli...

Unlock potential by leading Agile delivery processes, facilitating Scrum events, and administering Jira while guiding teams towards continuous improvement and effective collaboration across various pr...

Join a dynamic team to develop and modernize mission-critical applications, ensuring secure and efficient solutions in an Agile environment while collaborating with stakeholders for strategic enhancem...

Transform how government applications operate by designing and developing innovative, scalable web solutions. Collaborate with cross-functional teams to enhance mission-critical systems and elevate us...

Engage in a dynamic role focused on .NET application development, guiding the migration from .NET 4.8 to 10, enhancing both code and database systems, and collaborating within an Agile team to deliver...

Grow your career with a dynamic development team migrating to .NET 10. Leverage your .NET expertise to manage code upgrades and SQL Server transitions in an Agile environment, delivering robust applic...

Join a team that's redefining health outcomes through cutting-edge research. Leverage your expertise in human physiology and regenerative medicine to support innovative programs in transplantation and...

Support the planning, design, and implementation of mission-critical systems, collaborating with cross-functional teams to deliver high-quality software solutions while actively engaging in the Agile...

Innovate the future of API tooling by building powerful CLI applications and SDKs. Collaborate with engineers to enhance developer productivity through extensible platforms, advanced telemetry, and se...

Drive the evolution of mission-critical systems by collaborating with customers and cross-functional teams to define, build, and deliver high-quality software solutions through Agile methodologies...

Unlock potential by leading network engineering for diverse WAN/LAN systems, ensuring reliable, secure performance across multiple security domains. Collaborate, troubleshoot, and innovate to enhance...

Lead critical network support activities, enhancing data center operations while delivering solutions aligned with intelligence customer needs. Collaborate with stakeholders to optimize security and p...

Unlock potential by leading advanced network solutions for government missions. Collaborate across teams to enhance technical designs, support data centers, and diagnose complex issues to secure and o...

Join a dynamic team as you define the technical vision for custom applications, AI, and MarTech projects. Guide solutions from discovery to delivery while leveraging modern tools and mentoring enginee...

Join a team that's dedicated to enhancing productivity through innovative software solutions. Collaborate across functions to design and implement tools supporting the Atlassian suite, driving seamles...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...

Champion an innovative approach to network engineering, ensuring robust enterprise-wide connectivity across diverse LAN/WAN environments while collaborating with multidisciplinary teams to deliver top...

Partner with us to enhance acquisition logistics strategies, ensuring effective lifecycle support by collaborating with diverse stakeholders and managing comprehensive logistics documentation througho...