Senior Linux Administrator Jobs in Sterling, VA

Join a dynamic team to provide critical systems administration and engineering support for federal systems. Leverage your expertise in Windows environments and network management to ensure optimal per...

Join a team that's redefining systems engineering by leading multi-disciplinary efforts in geospatial intelligence. Drive innovation in requirements engineering, integration, and project management to...

Unlock potential by leading multi-disciplinary engineering teams to enhance geospatial intelligence systems. Drive requirements engineering, solutions development, and integration across federal and a...

Join us to shape the future of observability in infrastructure. Lead technical direction, mentor engineers, and enhance our metrics and logging platforms while driving automation and AI integration ac...

Lead the charge in enhancing security protocols and user access management. Collaborate with diverse teams to ensure compliance with federal regulations while providing exceptional customer support in...

Elevate security standards by managing user accounts and access controls. Collaborate with diverse teams to ensure compliance with federal policies while providing exceptional customer support in a dy...

Join a team that's optimizing high-performance storage for mission-critical HPC environments. Collaborate with experts to ensure data security and availability while enhancing your skills in Linux and...

Join a team that's enhancing data integration for the U.S. Coast Guard. As a Senior Systems Engineer, you'll lead the implementation and maintenance of the Cloud Data Pipeline, ensuring robust data sh...

Join a team that's shaping the future of national security by supporting systems engineering for mission-critical programs. Collaborate with multidisciplinary teams to develop reliable, secure, and sc...

Engineer and optimize enterprise platforms for diverse environments, ensuring seamless deployment and support. Collaborate with clients to enhance cybersecurity, compliance, and observability solution...

Deliver your expertise to optimize Linux systems and VMware platforms, ensuring high availability and efficient virtual environments. Collaborate with teams to maintain system security and performance...

Shape the future of cybersecurity by leading systems engineering efforts in developing, integrating, and testing secure enterprise infrastructure and products, while ensuring compliance with industry...

Transform identity and access management by executing daily operations, supporting AI tooling, and managing SaaS vendor administration. This role offers hands-on experience and a clear growth path tow...

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...

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...

Innovate at the forefront of systems engineering, leveraging 20 years of expertise to configure, manage, and optimize IT infrastructures while leading automation efforts and enhancing system performan...

Transform software integration with our DevOps team, enhancing CI/CD pipelines for cutting-edge radar systems. Collaborate across virtualized environments to ensure rapid testing, leveraging modern te...

Optimize your career by supporting a federal .NET portfolio management system, focusing on reporting and budget compliance. Collaborate on enhancements and integrate with stakeholders while ensuring d...

Lead the charge in enterprise Linux engineering, overseeing design, reliability, and support for Linux systems. Collaborate across teams to ensure optimal performance and security while mentoring juni...

Drive operational excellence by managing high-performance computing systems, enhancing infrastructure, and collaborating with teams to ensure seamless IT operations and support for evolving mission re...

Unlock your potential by supporting high-performance computing systems. Collaborate with teams to enhance infrastructure, streamline processes, and ensure secure operations in a dynamic datacenter env...

Optimize maintenance operations by leading the administration and configuration of the CMMS. Ensure data integrity, manage workflows, and generate reports to enhance decision-making and asset manageme...

Join a dynamic team to orchestrate secure software deployments across high-performance computing environments, ensuring compliance and performance while leading technical escalations and enhancing ope...

Transform your career by providing critical technical support for system integrations. Collaborate with diverse teams to troubleshoot, enhance, and document solutions, ensuring seamless integration of...

Partner with us to modernize IT systems as a Senior Systems Engineer, providing technical leadership in cloud technologies and geospatial solutions to support mission-critical applications and enhance...