Senior Linux Administrator Jobs in Dahlgren, VA

Drive advanced cybersecurity solutions as a Technical Engagement Network Lab Manager, overseeing Linux systems, automation with Ansible, and Splunk administration to support critical government cybers...

Optimize the infrastructure of a robust IaaS platform, ensuring security, performance, and compliance while providing solutions that meet unique customer needs in a dynamic environment...

Transform your career by deploying and enhancing Linux systems across various environments, ensuring reliability through automation, monitoring, and collaboration with cross-functional teams for missi...

Optimize system performance and user support in a cutting-edge RDT&E environment. Collaborate with scientists and engineers while managing Linux-based servers and workstations for advanced computation...

Engineer high-performance Linux systems in a research environment, managing servers and workstations. Collaborate with scientists, optimize software, and provide technical support, ensuring seamless o...

Elevate our mission by leveraging your expertise in Linux systems to support and optimize enterprise solutions, ensuring high performance and reliability in sophisticated environments through automati...

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Shape the future of IT infrastructure by managing Windows and Linux servers, ensuring high availability, and enhancing cloud solutions through innovative problem-solving and team collaboration...

Pioneer innovative enterprise Linux infrastructure solutions across diverse networks. Collaborate, troubleshoot, and optimize systems while ensuring operational excellence and security for a crucial I...

Join a dynamic team to design, implement, and manage enterprise Linux-based infrastructure across multiple networks, enhancing performance and reliability while supporting critical systems for the Int...

Bring your expertise to a key role supporting secure web services and cloud migration, working collaboratively to ensure exceptional network operations and system administration in a high-security env...

Join a dynamic team dedicated to enhancing technical solutions for government missions. Leverage your expertise in Linux systems to support an enterprise environment, drive innovation, and contribute...

Advance your career by managing Unix/Linux environments, ensuring system resilience and security. Collaborate with teams to optimize multi-environment systems while safeguarding against modern vulnera...

Develop your career by ensuring high-performance computing system integrity, performing maintenance, upgrades, and user support while enhancing automation processes and documentation in a collaborativ...

Oversee system administration for UNIX, Linux, and Windows environments, ensuring performance optimization, security, and documentation. Collaborate with teams to support end users and implement new t...

Unlock potential by providing expert Tier II support for Windows and Linux systems, enhancing operational stability and user experience across a hybrid environment. Collaborate closely with teams to d...

Optimize system performance and security by overseeing Linux servers and managing hybrid cloud migrations, ensuring seamless operations in a dynamic technical environment while supporting the U.S. Dep...

Champion the management of a secure Veritas NetBackup infrastructure, ensuring seamless operations in a high-security environment. Collaborate closely with teams to optimize backup solutions while adh...

Support a dynamic team in managing complex network systems, performing cloud migrations, and ensuring security through effective IT solutions. Engage with cross-functional teams to deliver high-qualit...

Empower your career as you design and implement advanced Linux network infrastructures, ensuring seamless operations for crucial missions while collaborating with multidisciplinary teams and engaging...

Lead efficient Linux system management initiatives, ensuring robust performance and security for global consular applications. Collaborate with cross-functional teams to troubleshoot issues and delive...

Join a dynamic team to optimize Linux system operations for the Department of State. Leverage your skills in multi-site environments to enhance IT infrastructure, support critical applications, and co...

Unlock the potential of IT infrastructure by delivering expert Linux systems administration. Support critical systems and collaborate with teams to maintain optimal operations, enhance performance, an...

Engage in mission-critical management of a diverse system portfolio, ensuring operational readiness and effective software buildouts. Collaborate with a skilled team to support ongoing enhancements an...

Elevate enterprise infrastructure through Red Hat Linux administration, monitoring, and critical application support in a dynamic DoD environment while collaborating with experienced engineers to enha...