Senior Linux Administrator Jobs in Washington, DC

Drive innovation in software development for satellite resource management. Collaborate on designing, testing, and enhancing robust software systems in a dynamic international environment while buildi...

Lead the charge in advanced systems engineering for unmanned surface vessels, managing full life cycle design, integration, and collaborative project execution to enhance technologies and operational...

Advance crucial mission systems through comprehensive engineering leadership. Drive the full system lifecycle, from requirements analysis to deployment, while collaborating with stakeholders to delive...

Join us in leading IT infrastructure and support operations, enhancing automation, security, and productivity. Manage a skilled team while driving effective solutions across identity management, endpo...

Elevate your career by ensuring the reliability and efficiency of existing on-prem DevOps solutions while collaborating with cross-functional teams to enhance operational workflows and support secure...

Empower the future of nuclear energy by ensuring cyber security compliance and performing technical assessments for digital systems. Collaborate with engineering teams to enhance safety and operationa...

Champion environmental compliance initiatives for airport projects, ensuring adherence to regulations, conducting assessments, and integrating sustainability into project planning. Serve as liaison wi...

Shape the future of network security by integrating solutions and mentoring talent. Collaborate with an elite engineering team to enhance system resilience and manage complex network challenges while...

Pioneer innovative infrastructure solutions for complex research systems, enhancing hosting, virtualization, and cloud environments. Collaborate in a dynamic team atmosphere while independently resolv...

Lead security initiatives by executing compliance activities, assessing security controls, and ensuring system integrity. Collaborate with teams to develop innovative solutions while supporting strate...

Lead impactful IT projects by managing technical tasks and fostering collaboration. Drive user adoption, oversee project planning, and ensure the seamless transition of services with a focus on cloud...

Manage the reliability and performance of a microservices platform, collaborating with multidisciplinary teams to ensure uptime, incident resolution, and agile processes while leveraging cloud and con...

Drive the development of secure, scalable cloud infrastructure. Lead automation, reliability, and incident response efforts while mentoring engineers to enhance best practices in a growing tech enviro...

Transform facility operations by ensuring efficiency and reliability of utility systems. Collaborate in maintenance and repair efforts while training staff and addressing customer concerns across vari...

Engage in complex network design, configuration, and maintenance for government projects. Collaborate with architects to enhance system integrity, utilizing your expertise to ensure robust network per...

Optimize enterprise storage solutions and provide Tier 3 support, ensuring high performance, availability, and data integrity while facilitating modernization efforts and compliance with government st...

Transform client environments through expert engineering support, optimizing wireless networks, conducting thorough troubleshooting, and ensuring seamless installation and configuration across diverse...

Contribute to the advancement of network infrastructure by maintaining enterprise networks, supporting cloud integration, and collaborating with IT leadership to drive technical excellence and securit...

Join a team that's dedicated to maintaining IT systems, ensuring security, and providing proactive support. This role involves managing hardware, software, and applications, delivering crucial support...

Transform IT services by ensuring optimal performance and security of systems, monitoring hardware, and supporting customer applications with a focus on reliability and operational excellence...

Support critical IT operations by managing systems, applications, and hardware to ensure seamless service delivery while maintaining security compliance and system performance...

Lead systems engineering initiatives, focusing on cloud modernization and software integration. Collaborate with stakeholders to develop architectural strategies and enhance national security operatio...

Shape the future of research infrastructure by implementing, maintaining, and enhancing diverse IT systems that support complex projects, ensuring operational excellence and optimal performance in col...

Empower the HR technology environment by maintaining and optimizing critical systems. Collaborate with cross-functional teams to enhance integrations, support daily operations, and ensure compliance...

Collaborate to optimize complex operational data flows, ensuring data management, security, and compliance. Engage with mission customers to enhance data analysis processes, driving improvements in da...