Systems Administrator Jobs in Chantilly, VA

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...

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

Transform national security through innovative systems engineering. Leverage your expertise in network design and administration to enhance operational capabilities while ensuring compliance and techn...

Champion the maintenance and operation of VDI/cloud environments, ensuring seamless connectivity for mission users. Collaborate with cross-functional teams to troubleshoot issues, enhance system perfo...

Support mission-critical Oracle platforms by administering Oracle Linux and Exadata environments, ensuring optimal performance for federal national-security applications while collaborating with cross...

Join a team that's dedicated to enhancing information assurance through innovative security engineering. Collaborate with experts to develop critical documentation and strategies, ensuring robust prot...

Execute hands-on Linux IT support and logistics operations in a dynamic environment. Collaborate with teams to manage technology assets, ensuring efficient operations that support mission-critical act...

Lead the charge in optimizing operational activities within the DHMS program, ensuring compliance and driving continuous improvement. Collaborate with stakeholders to implement effective strategies an...

Transform cloud environments by managing Linux and Windows systems, enhancing performance and security, and troubleshooting issues to ensure seamless operations in development and production settings...

Join us to support and enhance IT systems through troubleshooting, maintenance, and management of infrastructure. Collaborate on problem resolution and optimize operations for client/server and networ...