Senior Linux Administrator Jobs in Washington, DC

Join a dynamic team providing expert software support for mainframe IMS systems. Engage in customer service, problem resolution, and migration services while adhering to best practices and ensuring ti...

Join a team that's dedicated to enhancing systems security through proactive monitoring, documentation, and collaboration. You'll play a vital role in safeguarding sensitive information while advising...

Transform business workflows by developing and maintaining applications that enhance productivity and information sharing across teams. Collaborate with IT and business units to deliver innovative sol...

Empower innovation as a VDI Engineer, supporting design and maintenance of a global virtual desktop environment. Collaborate with teams to troubleshoot performance issues and enhance operational excel...

Lead the Systems Engineering life cycle, collaborating with stakeholders to define requirements and drive projects to completion in a dynamic environment. Utilize your expertise in RF systems to suppo...

Drive your career forward by leading systems engineering for a cloud-based enterprise system. Engage in architecture development, integration, and modernization efforts while ensuring security and ope...

Transform data management by designing and maintaining complex databases, ensuring system integration and security while optimizing performance and reliability for diverse applications...

Engineer and maintain complex databases, ensuring data integrity and security. Collaborate on system integration, optimize performance, and implement backup strategies while leveraging extensive datab...

Drive the health and security of our Jira and Confluence environments, ensuring efficient workflows and compliance in a dynamic IT landscape. Collaborate with cross-functional teams to enhance automat...

Lead the charge in architecting and securing a global Zero Trust ecosystem, overseeing DNS Security, IPAM, and Secure Vendor Remote Access. Drive strategy, standards, and innovation while mentoring te...

Join a dynamic team as you support engineering and programmatic management for a high-performance computing project, ensuring effective collaboration and execution of multiple concurrent activities...

Unlock potential by managing engineering and programmatic actions for an HPC project. Collaborate with teams to drive success, ensuring multiple tasks are handled efficiently in a dynamic environment...

Elevate your career as a Python developer, creating scalable microservices and collaborating across teams to design secure, cloud-based solutions that support critical missions. Join a dynamic, innova...

Empower your career by providing 24/7 technical support for Azure VMware Solutions. Collaborate with global teams to troubleshoot complex issues, enhance operational efficiency, and ensure maximum pla...

Optimize security practices throughout the DevOps lifecycle, ensuring secure deployment of IT infrastructure. Collaborate on complex projects, applying automation and continuous integration to enhance...

Advance cybersecurity compliance by leading A&A activities, managing ATO documentation, and ensuring systems meet federal standards. Collaborate with teams to assess risks, implement policies, and com...

Help us oversee and enhance vulnerability management operations across multiple security domains, ensuring robust scanning capabilities and effective remediation strategies to protect critical systems...

Join a dynamic team to oversee and enhance information security programs, ensuring compliance and operational excellence in a critical infrastructure environment. Drive risk management and incident re...

Elevate incident response capabilities by developing dashboards and alerts, optimizing cloud performance, and ensuring security compliance. Collaborate with product teams to enhance IAM needs while dr...

Take ownership of enterprise architecture platforms, driving strategy, governance, and integration across technology and business processes. Lead cross-functional initiatives to enhance digital experi...

Take ownership of innovative software solutions by developing systems software using Java and Spring Boot. Collaborate with a dynamic team to enhance project outcomes while ensuring compliance with se...

Join a team that's redefining avionics systems engineering by translating customer needs into innovative architectures and requirements. Collaborate across domains to deliver high-quality solutions in...

Lead the development of innovative software solutions, enhancing complex systems through collaboration and technical expertise. Engage in diverse projects, leveraging cutting-edge technologies to driv...

Tackle complex software challenges by designing, developing, and maintaining innovative applications that support national defense. Collaborate with cross-functional teams to ensure high-quality solut...

Join a dynamic team to design, develop, and maintain innovative software solutions that support national defense objectives. Collaborate with cross-functional teams to ensure high-quality code and adh...