Systems Administrator Jobs in Washington, DC

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

Reimagine cybersecurity solutions by managing the Technical Engagement Network Lab, driving innovation and collaboration in advanced cybersecurity capabilities that support mission success and operati...

Manage and enhance enterprise systems infrastructure while providing support for Windows and Linux environments, ensuring efficient operations and compliance for a mission-driven organization...

Join a team that's shaping the future of engineering systems by ensuring technical solutions meet operational goals through collaboration and innovative design from conception to deployment and beyond...

Lead the charge in delivering expert Azure operations support while managing technical solutions and strategic planning. Collaborate with teams to ensure optimal system performance and customer satisf...

Tackle the complexities of cloud systems administration, overseeing implementation, troubleshooting, and maintenance of secure cloud infrastructures while managing day-to-day operations and enhancing...

Unlock potential by leading the Technical Engagement Network Lab, managing advanced cybersecurity capabilities, ensuring seamless operations, and delivering robust support to government agencies facin...

Shape the future of our network infrastructure by designing, implementing, and maintaining robust solutions, ensuring optimal performance, security, and reliability across diverse environments while c...

Unlock potential by providing hands-on support and engineering solutions at a medical testing facility, facilitating technical challenges, coordinating services, and ensuring system security through c...

Develop and manage Linux solutions in a hybrid cloud environment, collaborating with a talented team to enhance operations and troubleshoot systems while driving automation and process improvements...

Drive system stability and performance while resolving technical challenges. Collaborate closely with teams to optimize network infrastructure and enhance systems, ensuring vital support for national...

Join a dynamic team to build and maintain data pipelines for cybersecurity, ensuring secure service availability. Leverage your expertise in Linux, Windows, and networking while collaborating closely...

Take ownership of IT system operations by providing support, troubleshooting, and enhancing infrastructure processes. Manage Linux and Windows systems while ensuring optimal performance and reliabilit...

Support engineering activities throughout the system lifecycle by defining requirements, conducting system design, and ensuring solutions meet technical objectives and operational needs across diverse...

Join a team that's dedicated to executing systems engineering throughout the lifecycle. Collaborate with diverse stakeholders to align solutions with operational goals and elevate technical architectu...

Drive efficiency and security in VDI environments by providing senior-level system administration expertise, leading onboarding, ticket escalations, and strategic enhancements to support evolving tech...

Join us to provide critical support for IT systems, managing infrastructure and operations. You'll implement, troubleshoot, and maintain server and network devices, ensuring smooth day-to-day function...

Optimize and manage RHEL-based infrastructure to ensure stability, security, and efficiency. Perform system administration tasks and automate processes while collaborating with teams to resolve comple...

Unlock potential by managing and optimizing Red Hat Enterprise Linux infrastructures, ensuring stability, security, and performance for critical operations. Collaborate with cross-functional teams to...

Elevate cybersecurity standards by leading a skilled team in risk management processes, ensuring compliance and effective security controls for critical IT systems while mentoring and advising stakeho...

Drive transformative solutions in technology modernization and cybersecurity, ensuring robust architectures and risk mitigation for clients in airport and transportation sectors. Collaborate with team...

Drive critical IT infrastructure management for a vital customer program. Configure, troubleshoot, and secure servers, storage, and networks while ensuring system performance and reliability in a fast...

Optimize platform deployments and customer support by effectively managing the Istari platform across diverse environments. Collaborate cross-functionally to ensure seamless infrastructure operations...

Oversee system administration for UNIX, Linux, and Windows environments, ensuring performance optimization, security, and documentation. Collaborate with teams to support end users and implement new t...

Elevate IT infrastructure integrity by managing complex systems, networks, and storage. Apply your expertise to ensure operational excellence and tackle advanced integration challenges across various...