Linux System Administrator Jobs in Alexandria, VA

Transform your career by joining a dynamic team where you will ensure the integrity of geospatial intelligence systems through comprehensive testing across multiple platforms...

Bring your expertise to manage the Risk Management Framework lifecycle for IT systems, ensuring federal cybersecurity compliance. Shape strategic initiatives, lead technology projects, and enhance our...

Shape the future of geospatial intelligence by leading testing efforts across systems. Collaborate with engineers to ensure compliance and quality. Utilize industry best practices while innovating in...

Elevate the security posture of classified systems by managing compliance, ensuring system integrity, and maintaining operational readiness in a fast-paced, cybersecurity-focused environment. Collabor...

Optimize identity management systems and cybersecurity tools while ensuring compliance and enhancing operational processes, supporting secure access and robust monitoring efforts within a dynamic envi...

Engineer solutions by managing e-commerce and mainframe systems software. Drive the migration, installation, and troubleshooting of ISV products while ensuring performance and stability across diverse...

Take ownership of systems engineering analysis and requirements management, ensuring compliance and alignment with operational, cybersecurity, and architectural standards across classified and unclass...

Advance the War Data Platform initiative by managing requirements and engineering analysis across various security environments. Ensure alignment with mission objectives and facilitate stakeholder col...

Shape the future of application development by designing and maintaining critical full-stack solutions. Collaborate with experts to enhance user experiences and implement robust backend systems that d...

Join a team that's driving innovation in cloud infrastructure by supporting the DoD. Collaborate on building mission-critical systems, automation, and documentation to ensure success across all operat...

Optimize enterprise systems in support of Army National Guard IT operations. Drive enhancements in automation, design technical solutions, and ensure compliance with cybersecurity standards for an exp...

Develop and implement security strategies to safeguard sensitive information and systems while ensuring compliance with regulatory standards. Collaborate with cross-functional teams to enhance cyberse...

Join a team that's committed to integrating security in software development while enhancing CI/CD pipelines and cloud-native infrastructure, focusing on robust code delivery in Go and TypeScript with...

Lead the engineering of High-Performance Computing (HPC) systems, developing requirements and managing risks. Collaborate on architectural concepts and ensure alignment with strategic plans to support...

Lead the charge in advanced HPC systems engineering, providing critical support to U.S. Government missions. Leverage your expertise to develop requirements management processes and innovate architect...

Join a team that's designing and managing secure Azure cloud solutions, applying DevOps practices to enhance federal IT environments and drive operational efficiency in a collaborative, hybrid work se...

Champion the design and management of secure Azure cloud solutions for federal IT, enhancing operational efficiency through automation and DevOps practices while ensuring compliance with federal secur...

Lead the charge in architecting and optimizing DevSecOps pipelines ensuring operational resilience and mission alignment for critical government functions, collaborating across teams to enhance securi...

Engineer and operate robust infrastructure solutions across various environments, leveraging Kubernetes and AWS to ensure seamless deployment and management of applications while driving automated wor...

Engage in designing, building, and operating multi-environment infrastructures to support customer workloads across diverse environments, including public cloud and isolated setups, with a focus on au...

Join a team that drives system engineering solutions, ensuring effective project execution and compliance while leveraging your expertise in cloud environments and security protocols...

Join a team that empowers innovation by managing system solutions in complex environments. Collaborate in a role that demands technical expertise and security intelligence to ensure reliable operation...

Join a team that's shaping innovative solutions in networked systems integration. Leverage your Linux administration and scripting skills to enhance performance and streamline processes across diverse...

Discover cutting-edge cloud solutions as you support and enhance our infrastructure. Collaborate with a talented team to optimize cloud computing strategies while ensuring robust security and operatio...

Lead and shape system architecture in a dynamic environment, ensuring alignment with operational needs, cost, and risk management on major development programs. Collaborate with teams to enhance syste...