Systems Administrator Jobs in Washington, DC

Drive security excellence by managing identity access, external testing, and compliance processes. Collaborate with teams to enhance AWS security and develop scalable policies, ensuring robust protect...

Join a team that's dedicated to enhancing our VMware virtualization environment. You'll engineer, administer, and support critical infrastructure while collaborating with experts to ensure optimal per...

Champion the design and management of secure Windows and Azure infrastructures. Lead systems engineering efforts, mentor junior staff, and ensure compliance while driving automation and reliability in...

Empower mission-critical operations by providing advanced Linux systems administration and engineering support. Lead technical efforts, optimize infrastructure, and ensure security across classified a...

Champion innovative database solutions by designing, developing, and maintaining robust systems. Collaborate within agile teams to enhance software capabilities and ensure optimal performance across d...

Drive the integration of cutting-edge AI and machine learning technologies into satellite ground systems. Collaborate with teams to identify gaps, develop solutions, and ensure seamless transitions to...

Join a team that's dedicated to optimizing Oracle databases for mission-critical medical readiness systems. Collaborate with diverse stakeholders to ensure security, performance, and reliability in a...

Drive network infrastructure improvements and support by planning, designing, and implementing solutions. Collaborate with teams to ensure documentation is current and mentor colleagues while managing...

Champion the development and administration of SharePoint Online solutions, enhancing enterprise applications in a Microsoft 365 environment while collaborating with stakeholders to deliver effective...

Lead the charge in optimizing SharePoint Online solutions within a dynamic Microsoft 365 environment. Collaborate with stakeholders to enhance enterprise applications, ensuring effective governance, s...

Drive your career with a dynamic role in network administration, overseeing the implementation and management of complex networks while ensuring security compliance and performance monitoring in a col...

Join our team to implement and manage complex networks, ensuring security and performance. Collaborate with engineers, conduct assessments, and maintain documentation while supporting a hybrid work en...

Lead the charge in high-level systems analysis for international training readiness, leveraging expertise in U.S. Navy Surface Combat Systems to assess impacts and recommend improvements for training...

Unlock potential by leading systems engineering and data solutions in secure environments. Drive ISSE activities, optimize ETL pipelines, and collaborate with diverse teams to enhance mission-critical...

Unlock potential by managing and optimizing network systems, ensuring high availability and security. Collaborate with teams to troubleshoot issues and provide user support in a dynamic environment, w...

Join a team that's driving innovation as a senior Windows System Administrator, providing critical support in a fast-paced Agile environment. You'll manage systems across a broad footprint, ensuring o...

Transform your career by joining a dynamic Agile team as a senior Windows System Administrator, providing critical systems support and enhancing operational capabilities across diverse environments in...

Lead the charge in maintaining secure, reliable enterprise IT infrastructure while collaborating with a remote team to support mission-critical operations and ensure optimal system performance and sec...

Manage network operations and incident response, ensuring optimal performance and security. Proactively identify and mitigate risks while supporting a high-security cloud environment for a growing cus...

Transform the SharePoint landscape by administering and enhancing the CIO and DCS G-6 SharePoint environment, ensuring governance, performance, and user satisfaction while supporting Microsoft 365 and...

Engage with teams to optimize JIRA workflows and enhance project management efficiency, ensuring seamless integration with DevOps tools. Support Agile methodologies to drive improved visibility and co...

Grow your career as you support high-performance data center networking. Collaborate with experienced engineers to enhance your skills in advanced technologies while ensuring optimal network performan...

Join a team that's dedicated to enhancing collaboration through SharePoint and Power Platform solutions. This role involves managing secure environments, enforcing governance, and providing user suppo...

Join a team that's dedicated to managing cloud-hosted Active Directory and Windows environments. You'll design, operate, and enhance identity services across Azure and AWS, ensuring secure and reliabl...

Join a dynamic team to enhance enterprise infrastructure services, ensuring secure operations across multiple environments. Leverage your expertise in Windows systems, messaging, and network authentic...