Linux System Administrator Jobs in Reston, VA

Unlock potential by leading complex systems engineering efforts, ensuring technical integrity, and collaborating with key stakeholders to deliver innovative solutions within a large-scale government p...

Join a team that's dedicated to securing and managing advanced enterprise messaging systems for the DoD. Collaborate on cutting-edge technologies to support seamless communication across global milita...

Unlock your potential by overseeing patch management processes and ensuring cybersecurity compliance. Provide advanced technical support and collaborate effectively within teams while maintaining the...

Join a dynamic team as a Test Engineer, crafting and enhancing automated test solutions for back-end services and web interfaces. Leverage automation frameworks, CI/CD integration, and your engineerin...

Transform the landscape of secure software engineering in Linux environments. Drive automation, integration, and compliance efforts while collaborating with cross-functional teams to ensure robust cre...

Transform your career by engineering secure tools in a Linux environment, collaborating with cross-functional teams to deliver solutions that enhance mission security, compliance, and automation capab...

Join a team that's focused on enhancing infrastructure management and automation. This role emphasizes continuous integration, environment configuration, and deployment while ensuring project complian...

Optimize acquisition processes as a subject matter expert, driving strategic planning and enhancing user training. Lead complex projects ensuring compliance with Federal acquisition laws, bridging com...

Engineer cutting-edge cyber training systems, overseeing full-stack development, integration, and deployment in dynamic environments. Collaborate with teams to design responsive interfaces and ensure...

Transform on-premises technology with your DevOps expertise. Lead the design, implementation, and lifecycle management of innovative solutions in a collaborative team, addressing complex deployment ch...

Help us maintain and enhance system performance by providing expert administration and support for a range of computing environments. You'll interact with users, troubleshoot issues, and drive process...

Shape the future of enterprise communications by designing and deploying cutting-edge Cisco Unified Communications solutions within a secure and complex IT environment, collaborating with teams to ens...

Take ownership of enterprise IT systems by administering network infrastructure and VMware virtualization. Ensure security, performance, and reliability of core services, while collaborating across te...

Optimize enterprise data feeds by integrating diverse vendor APIs and building robust ETL pipelines. Leverage AI for intelligent data handling while ensuring seamless performance and reliability acros...

Tackle complex technical challenges as a Systems Administrator, ensuring operational excellence in system health and security. Collaborate with teams to optimize critical software and applications in...

Unlock your potential in a dynamic team focused on innovative Data Systems Engineering, providing comprehensive lifecycle Systems Engineering and Integration (SE&I) solutions to meet national intellig...

Join our fast-paced team to shape cutting-edge prototypes into reliable, production-grade products. Collaborate closely with engineers and reference customers, ensuring high standards in operational q...

Lead the charge in administering and securing complex IT environments while supporting mission-critical operations. This role demands expertise in systems management and requires a Top Secret/SCI clea...

Elevate signal processing capabilities by designing and implementing DSP algorithms in software, adapting products to meet governmental needs while ensuring high throughput in challenging conditions f...

Engage with us to enhance software supply chain security through detailed analysis of software components, identification of vulnerabilities, and assessment of cybersecurity practices in compliance wi...

Support and enhance the end-user experience by troubleshooting IT systems, managing hardware, and facilitating training and documentation for efficient desktop operations in a dynamic environment...

Transform complex Linux-based systems as a Senior Systems/DevSecOps Engineer; drive installation, integration, and maintenance while enhancing system reliability in critical operational environments t...

Advance national security by managing and automating Linux environments, utilizing innovative solutions to tackle cyber challenges. Join a high-stakes team focused on cyber investigations and systems...

Drive innovation by developing and enhancing software solutions for mission-critical federal law enforcement operations, ensuring optimal IT system performance and user support within a dynamic, techn...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...