Linux System Administrator Jobs in Washington, DC

Lead development efforts by crafting high-quality, scalable applications that enhance user experiences. Collaborate across teams to optimize both front-end and back-end systems, driving innovation and...

Manage IT systems infrastructure, ensuring efficient operations and problem resolution. Support troubleshooting for various devices and systems, enhancing reliability and performance through effective...

Take ownership of IT systems as a Systems and Network Administrator, providing critical support for infrastructure implementation, troubleshooting, and maintenance to ensure optimal performance and re...

Shape the future of IT by managing systems and network administration. Ensure the reliability and performance of IT systems through troubleshooting, support, and maintenance operations across various...

Join a team of experts to elevate cybersecurity through advanced reverse engineering, vulnerability discovery, and technical research on Linux systems, driving innovative solutions and support for cri...

Develop and optimize enterprise technology asset management, ensuring compliance and data integrity while collaborating with stakeholders and delivering impactful solutions to enhance user experience...

Empower corporate IT operations by leading a Microsoft 365 tenant migration, managing identity access via Okta and Entra ID, and overseeing Windows endpoints. Drive effective service desk operations w...

Join a team that's passionate about securing cloud infrastructure while managing and optimizing Linux-based systems. You'll support cloud operations, analyze performance, and implement DevOps practice...

Join a team that's vital to our tech operations, supporting IT systems' deployment, troubleshooting, and optimization. You'll ensure systems are stable, secure, and performing excellently, making an i...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Discover a dynamic opportunity supporting enterprise networks and desktop environments! You’ll configure, maintain, and troubleshoot systems while providing top-notch customer support. Join us in deli...

Take ownership of mission-critical operations, optimizing systems for data and voice communications in a fast-paced environment. Support 24/7 activities ensuring vital information flow to decision mak...

Champion system administration excellence by optimizing infrastructures, ensuring reliability and performance across diverse environments. Collaborate with teams to implement innovative technical solu...

Grow your expertise in Linux and DevOps while managing VMs across diverse platforms. Collaborate with cross-functional teams to ensure system integrity, performance, and security in a dynamic environm...

Unlock potential by overseeing User Activity Monitoring to identify and analyze network anomalies, supporting Army systems modernization efforts through robust reporting and collaboration with cyber d...

Accelerate progress at all phases of the systems life cycle by applying systems engineering principles, engaging with stakeholders, and fostering team collaboration to achieve mission objectives...

Unlock potential by applying systems engineering principles throughout the lifecycle. Collaborate with stakeholders, refine requirements, and build strong customer relationships to drive mission objec...

Take ownership of complex software systems engineering by defining specifications, designing, coding, and maintaining software applications while ensuring optimal performance and support for large tel...

Manage complex systems administration within an Agile team, providing critical operations and maintenance support. Engage in security management, capability deployment, and collaborative problem-solvi...

Design and execute system administration strategies for a large-scale environment. Manage Windows and Linux servers while ensuring compliance and security. Collaborate with cross-functional teams to e...

Unlock potential by managing a complex IT environment, delivering innovative solutions, and ensuring system integrity across multiple airgapped systems while collaborating with diverse teams to meet o...

Advance your career by providing essential support in a complex system environment. Contribute to the sustainment and optimization of network-centric operations while collaborating with a dynamic team...

Tackle complex systems administration challenges by supporting Linux and Windows environments, optimizing performance, and ensuring compliance while delivering top-tier user support in a dynamic team...

Grow your career with a leading team to shape the future of digital policy management and entitlement systems. Lead technical development while guiding a diverse group of engineers to optimize user ex...

Join a team that's dedicated to optimizing UNIX systems and network connectivity, ensuring security, performance, and compliance while providing expertise in high availability solutions and disaster r...