Senior Linux Administrator Jobs in Washington, DC

Join a team driving innovative cloud networking solutions across multiple sites. You'll manage and optimize infrastructure connecting hardware endpoints to secure Azure services, ensuring seamless ope...

Shape the future of enterprise systems and SaaS platforms by architecting, optimizing, and automating solutions across hybrid cloud and on-premise environments while supporting a digital workplace tha...

Join a dynamic team as a DevOps Engineer, supporting mission-critical systems, streamlining operations, and enhancing product deployment in an Agile SAFe environment. Collaborate closely with software...

Pioneer cutting-edge solutions in DevOps, developing and optimizing automated platforms. Collaborate closely in a fast-paced environment to enhance deployment processes, ensure security best practices...

Drive impactful change by supporting complex DevOps initiatives, focusing on automation, cloud infrastructure, and system optimization. Collaborate effectively within agile teams to deliver cutting-ed...

Support the development lifecycle by managing automation, deployments, and process improvements, ensuring fast and secure delivery while utilizing industry-standard tools and techniques across diverse...

Transform IT operations as a key contributor to our observability & reliability team. Utilize advanced monitoring tools and AI practices to enhance system performance, drive incident response, and ens...

Transform ICAM practices by leading the design and deployment of secure identity solutions across legacy and modern frameworks, ensuring robust access controls and compliance with Zero Trust principle...

Advance your career by providing expert cybersecurity engineering support across diverse networks. Collaborate with stakeholders to maintain compliance and enhance system security resilience, driving...

Champion secure information system designs, enhancing architectures and networks for robust security. Lead multi-enclave projects ensuring compliance with IA policies and safeguarding sensitive data a...

Elevate your career with this role supporting architectural design and implementation of secure information systems. Collaborate on high-level projects and leverage your expertise in IA to ensure robu...

Lead the charge in developing advanced military systems while ensuring requirements, interfaces, and risks are managed effectively. Collaborate within an engineering team to create system models and v...

Join a dynamic team to develop high-performance software solutions for FPGA-based systems, enhance user experiences, and contribute to innovative IP products using advanced technologies in fast-paced...

Shape the future of national security through strategic analysis and program support. Drive nonproliferation efforts by conducting in-depth research, developing executive communications, and coordinat...

Unlock potential by driving system engineering excellence through design, integration, and comprehensive documentation within a collaborative team. Engage with stakeholders to ensure quality deliverab...

Contribute to the security and performance of critical systems by leveraging your expertise in system engineering and administration. Collaborate with a dedicated team to ensure compliance and integri...

Join a team that's focused on safeguarding enterprise cloud and Linux environments. Utilize your expertise in cloud security measures and Linux server hardening to enhance the organization's security...

Champion the administration and optimization of laboratory systems, ensuring seamless deployment, validation, and integration of informatics solutions within a GMP environment to enhance data integrit...

Join our team as you assess and secure critical systems, utilize advanced analytic techniques, and mentor emerging cybersecurity professionals to enhance our defense strategies and uphold security pol...

Join a team that's dedicated to supporting IT systems, managing infrastructure, and resolving technical issues. Leverage your skills in help desk support and system administration to enhance reliabili...

Drive system performance by providing expert troubleshooting, maintenance, and upgrades for Theater Mission Planning Center products in a dynamic DoD environment, ensuring optimal functionality and se...

Empower your career by bridging operational needs with technical solutions in a vital DHS cybersecurity mission. Take the lead in requirements management and optimize technology integration for improv...

Unlock the potential of cybersecurity as you design, develop, and maintain advanced CNO capabilities. Collaborate in an Agile environment, leveraging your expertise to enhance mission-critical operati...

Drive the enhancement and integration of ERP/CRM systems, supporting business processes with innovative technologies. Collaborate with teams to boost operational efficiency and provide actionable insi...

Engage in enhancing Cyber Security initiatives by supporting Continuous Monitoring processes, developing compliance views, reporting metrics, and mentoring team members to ensure effective risk manage...