Linux System Administrator Jobs in Arlington, VA

Join a team that's shaping the future of program management solutions. Leverage your software systems engineering expertise and product ownership skills to drive innovation and deliver high-quality, c...

Take ownership of building intelligent, cloud-native solutions that streamline radiology workflows. Collaborate with cross-functional teams to deliver reliable software, ensuring quality and security...

Transform your career by managing and optimizing enterprise network infrastructure. Collaborate with multidisciplinary teams to ensure high availability and security of critical systems while supporti...

Empower your career by collaborating with stakeholders to enhance IT systems. Analyze business needs, document requirements, and drive improvements in efficiency and scalability while leading disaster...

Lead the charge in transforming enterprise virtualization solutions, ensuring robust and secure cloud and on-premise environments while driving continuous improvement in IT service management processe...

Support the security and compliance of classified information systems by managing documentation, coordinating assurance programs, and implementing security controls throughout the system lifecycle. Jo...

Lead the charge in overseeing critical systems engineering for defense projects. Collaborate with stakeholders to ensure effective technical oversight, compliance, and lifecycle management of advanced...

Explore the forefront of defense and technology by ensuring compliance and enhancing the engineering processes for complex defense systems. Collaborate effectively with stakeholders and lead requireme...

Join a dynamic team to enhance cybersecurity solutions through system engineering. Collaborate on enterprise applications, document processes, and resolve user issues while ensuring high-quality stand...

Champion innovation by leading a dynamic software engineering team focused on developing and enhancing Python-based microservices, ensuring quality and performance while collaborating across functions...

Innovate and develop complex applications for federal clients, collaborating with teams to ensure high-quality solutions. Utilize modern technologies and best practices to enhance user experience and...

Manage and maintain Oracle databases, leveraging expertise in Unix scripting and PL/SQL. Engage in data migration, interface development, and automated task management while collaborating within a dyn...

Take ownership of core storage infrastructure management, ensuring optimal performance and reliability across the enterprise. Collaborate with teams to resolve complex issues and implement innovative...

Support and enhance multi-location systems by automating Linux environments, ensuring compliance with security standards, and maintaining comprehensive documentation for operational excellence...

Develop the next generation of combat systems by analyzing software performance, creating analytical tools, and debugging programs. Collaborate on innovative solutions that support the Aegis Weapons S...

Lead the integration and advancement of complex systems and GEOINT capabilities. Provide technical guidance, mentor engineering teams, and translate mission needs into effective solutions across multi...

Join us to lead and mentor engineering teams in developing complex systems and GEOINT capabilities. Provide expert guidance, translate mission needs into solutions, and support multidisciplinary effor...

Lead the design and development of innovative automation solutions across multiple platforms, enhancing client experiences and operational efficiency while driving technical direction and agile practi...

Grow your career with a dynamic role supporting systems engineering for advanced maritime technology, enhancing operational capabilities through collaboration with government teams and stakeholders in...

Join a team that's dedicated to enhancing critical infrastructure support systems. Leverage your systems engineering expertise to drive innovation and deliver solutions that empower operating forces i...

Engage in the administration and management of PKI systems, overseeing certificate processes and ensuring security through policy development, audits, and troubleshooting to maintain a robust PKI infr...

Join a team that's dedicated to enhancing nuclear weapons safety and compliance. As a Senior Program Analyst, you'll leverage your expertise to support critical Navy programs, ensuring operational eff...

Optimize network performance as you provide Tier 3 support and engineering expertise for the Next Generation Network, ensuring security compliance and high availability across diverse environments and...

Drive the evolution of a cutting-edge CI/CD platform, integrating AI tools and leading a team of DevOps engineers. Own production releases and implement modern delivery practices to enhance software d...

Optimize our infrastructure and drive automation as a DevOps Engineer, implementing solutions in AWS and Kubernetes. Collaborate with teams to enhance service reliability, scalability, and performance...