Senior Linux Administrator Jobs in Washington, DC

Shape the future of software solutions for U.S. Navy programs through agile development, focusing on Linux environments, security hardening, and automation while creating shell scripts and deploying O...

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

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...

Engineer and optimize complex systems through installation, integration, and maintenance of hardware and software in Linux and Windows environments. Lead technical efforts and ensure high performance...

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...

Transform systems administration by managing infrastructure, ensuring optimal performance, and leveraging best practices while collaborating across teams to resolve complex technical issues and enhanc...

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...

Join a team that's dedicated to driving innovation through operational excellence in web applications. Collaborate with experts to enhance system security, design, and implementation across cutting-ed...

Solve technical product and network issues while delivering exceptional customer support. Oversee ServiceNow operations and ensure FedRAMP compliance within a secure environment. Collaborate with team...

Join us to provide technical support and administration for cloud services, troubleshooting issues, ensuring compliance, and enhancing customer satisfaction in a secure federal environment with a focu...

Innovate robust network solutions while managing critical systems upgrades, analyzing complex issues, and drafting SOPs to ensure optimal operations and security across diverse environments. Work inde...

Accelerate your career by ensuring stable operation and optimization of IT systems while providing expert support for users and alignment of technology with strategic goals across diverse environments...

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...

Optimize your career by mastering UNIX systems administration, ensuring reliability and security across enterprise networks while delivering disaster recovery and high availability solutions. Contribu...

Elevate your career by designing and implementing robust test automation solutions. This role involves enhancing current frameworks, ensuring efficient CI/CD processes, and driving innovation in testi...

Innovate and drive development of a Windows-native client, collaborating closely with engineering teams to enhance product features and maintain cross-platform integration within a fully remote and dy...

Drive the optimization and configuration of Cloud-based Atlassian tools, including Jira and Confluence, while enhancing automation with AI chatbot integrations to improve business processes and applic...

Join a team that's dedicated to enhancing SIGINT systems through full lifecycle management, from requirements analysis to deployment, ensuring operational excellence and technical integrity in mission...

Redefine systems engineering excellence by managing the full lifecycle of advanced SIGINT solutions, ensuring technical integrity while collaborating with stakeholders to meet evolving mission require...

Contribute to impactful endpoint engineering solutions for diverse OS environments, driving innovation and compliance in a government setting while leveraging your technical skills and expertise for o...

Join a team focused on designing innovative solutions for end-user computing environments, ensuring compliance and optimal performance across various desktop operating systems. Engage in configuration...

Join a team that's crucial in supporting national intelligence missions through efficient technical solutions and customer-focused service in a dynamic 24/7 operations environment...

Empower mission success by leading systems engineering for complex U.S. Government projects. Drive requirements analysis, design, integration, and technical decision-making across all lifecycle phases...

Join a team that's driving network modernization, troubleshooting, and security for advanced systems. Collaborate on architecture upgrades while leveraging your experience in both Linux and Windows en...

Join a dynamic team to drive the operational support and enhancement of advanced network systems, ensuring cyber security and efficient communications for critical intelligence operations...