Senior Linux Administrator Jobs in Washington, DC

Execute complex systems design, integration, and maintenance for national defense. Collaborate across multiple technology domains ensuring system interoperability and compliance while thriving in a dy...

Empower the evolution of Identity systems by re-architecting for multi-product success. Collaborate with engineering teams to tackle design challenges and deliver scalable solutions that enhance user...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Join a team that's paving the way in systems engineering for global communications. Contribute to innovative modeling projects, collaborate with experts, and ensure mission success through meticulous...

Transform your career by joining us to enhance system performance, manage diverse operating environments, and support robust accreditation frameworks while ensuring security and operational integrity...

Advance progress at the U.S. Department of War by managing and optimizing the Jira and Confluence platforms. Collaborate with teams to enhance quality assurance workflows, automate processes, and impr...

Empower a team as you deliver innovative DevOps solutions in a dynamic HPC environment, supporting federal contracts. Utilize your expertise in Linux and automation to enhance deployment processes and...

Join a dynamic team to implement and maintain IT systems, providing critical support and optimization for diverse infrastructure, including Linux and networking environments. Leverage your expertise t...

Grow your career by architecting resilient, zero-downtime systems for real-time AI trading infrastructure, ensuring operational excellence in a high-stakes financial environment where reliability is p...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...

Join us to design and enhance sophisticated network infrastructures while optimizing system performance. Leverage your expertise in network engineering and administration to develop innovative solutio...

Join a dynamic team to architect and support virtualization and storage solutions while ensuring seamless operations in a fast-paced, classified environment. Collaborate with technical professionals t...

Take ownership of software development and system management tasks while enhancing automation processes and ETL activities across large datasets. Collaborate with stakeholders to ensure effective data...

Innovate with us to enhance our software applications through development, automation, and troubleshooting. Collaborate with stakeholders to manage large datasets and improve operational efficiency wh...

Join a team that's driving operational excellence by leveraging AI to optimize application systems. Take ownership of critical initiatives in a fast-paced, regulated environment while fostering strate...

Elevate your career by joining a dynamic team focusing on AI/ML development and high-performance applications, integrating innovative solutions within scalable systems. Drive impactful projects levera...

Develop innovative mechanical solutions while supporting advanced defense systems. Engage in engineering change processes and ensure technical documentation aligns with sustainment objectives to enhan...

Drive the design and deployment of secure, scalable cloud infrastructure. Collaborate with teams to enhance CI/CD pipelines and maintain optimal operations while ensuring cybersecurity and regulatory...

Shape the future by leading network operations, enhancing connectivity, and ensuring optimal system performance. Collaborate with teams to implement best practices and drive efficient infrastructure m...

Lead the management and optimization of network operations, ensuring system performance and availability. Serve as a subject matter expert to implement best practices and drive continuous improvements...

Join a dynamic team as a Senior DevOps Lead, architecting infrastructure and mentoring a diverse group of contractors. This hands-on role balances leadership with technical execution, impacting AWS-ba...

Shape your career by joining a dynamic team dedicated to managing Linux systems and enhancing cybersecurity in DoD environments. Utilize your expertise in AWS, F5, and Palo Alto technologies while ens...

Shape the future of enterprise-level information systems by designing integrated architectures that meet diverse requirements. Collaborate across teams to develop innovative solutions and ensure compl...

Support missile defense architecture evaluations, collaborating with MDA and agencies to analyze data, develop concepts, and assess capabilities for homeland and regional protection against diverse mi...

Empower the future of systems engineering by supporting reliable and resilient GEOINT capabilities across complex enterprise environments while collaborating with senior engineers and stakeholders to...