Linux System Administrator Jobs in Alexandria, VA

Lead the charge in securing identity and access management solutions within federal IT environments, enhancing enterprise-level solutions that align with DoD standards across on-premise and cloud infr...

Elevate your career by leading federal records management initiatives. Drive compliance and modernization within agency operations, while collaborating with stakeholders to ensure effective records cr...

Empower team performance by leading technical operations, providing support, and mentoring less experienced technicians to optimize server functionality and maintain high standards in data center infr...

Unlock potential by developing and enhancing complex software systems to meet documented requirements, ensuring adherence to design standards while collaborating with users and system engineers to del...

Elevate the future of defense by building robust backend services and APIs for AI/ML access in the War Data Platform, ensuring secure operations across a range of environments and enhancing mission ca...

Unlock your potential in this dynamic role, leveraging 20+ years of systems engineering expertise to drive impactful solutions for the intelligence community while navigating complex legal frameworks...

Join a team that's dedicated to enhancing geospatial intelligence through innovative software solutions. This role encompasses maintaining, developing, and integrating robust software systems vital to...

Empower and enhance security operations by managing and optimizing critical physical security systems. Collaborate with teams to ensure peak performance, compliance, and efficiency in access control t...

Join a team that's pushing the boundaries of embedded Linux technology. You'll be instrumental in developing real-time software architectures, enhancing customer experiences, and solving complex hardw...

Empower your career by contributing to innovative software development projects in AI/ML and cloud solutions. Collaborate in a dynamic Agile environment to drive operational efficiency and deliver exc...

Join a dynamic team as you lead the charge in developing innovative software solutions for cutting-edge AI/ML and cloud projects. Collaborate with multidisciplinary teams to deliver impactful tools th...

Engage in comprehensive program management for data center operations, ensuring seamless transitions from construction to live operations. Shape maintainability, drive incident improvements, and enhan...

Drive impactful infrastructure solutions by forecasting capacity needs, optimizing systems performance, and ensuring alignment between technical and organizational goals for scalable, reliable operati...

Engage in the administration and support of Platform-as-a-Service environments. Ensure reliable and scalable operations of Kubernetes clusters, maintaining security compliance and optimal performance...

Tackle complex integration challenges by developing, testing, and sustaining automation tools for High-Performance Computing in a Linux environment, collaborating closely with development, operations...

Unlock potential by leading integrations, testing, and sustaining automation tools for High-Performance Computing infrastructure in a Linux environment. Collaborate with teams to ensure seamless opera...

Drive innovative software solutions in a fast-paced Agile environment. Collaborate with multidisciplinary teams to design, develop, and deploy applications supporting AI, ML, and cloud services to enh...

Shape the future of network security by designing, implementing, and optimizing an enterprise Cisco network infrastructure. Lead initiatives that enhance resilience and compliance with federal cyberse...

Lead the design and support of robust datacenter infrastructure, ensuring optimal performance and security while collaborating with teams on complex IT projects in a dynamic environment that values re...

Join a dynamic team to design and implement scalable data pipelines, transforming diverse data sources into actionable insights. Collaborate with cross-functional experts to drive innovation and maint...

Accelerate progress at a leading engineering firm by developing and enhancing complex software systems. Collaborate with teams to ensure software performance, adherence to design specs, and resolve te...

Join a team that's dedicated to enhancing IT infrastructure. Leverage your server engineering expertise to provide comprehensive installation, configuration, and support for critical systems in a dyna...

Engage with us to strengthen Cyber Security as an Information System Security Engineer. Contribute to security assessments, network design reviews, and risk management, while collaborating with develo...

Drive innovation by providing expert systems engineering support for advanced aviation programs. Collaborate across teams to enhance mission capabilities throughout the acquisition lifecycle, ensuring...

Drive comprehensive cybersecurity compliance and assurance by leading Security Assessment and Authorization efforts, coordinating across teams to ensure continuous monitoring, risk management, and eff...