Senior Windows Administrator Jobs in Dahlgren, VA

Elevate enterprise Linux environments by managing CentOS and RHEL systems. Drive system performance optimization and security compliance, adapting swiftly to changing demands while ensuring effective...

Manage and enhance enterprise IT systems, focusing on Azure, Active Directory, and Microsoft 365. Your expertise will ensure robust security, efficient automation, and effective support across diverse...

Lead the design, implementation, and maintenance of complex databases, ensuring system integration and security. Serve as a consultant or team lead, resolving complex data issues while supporting ente...

Join a team that's enhancing business operations through expert support of the ServiceNow platform, driving integrations, and refining IT processes within a dynamic IT environment...

Unlock new possibilities as you design secure infrastructure and enhance system performance. Collaborate with a talented team to maintain seamless operations across cloud and database environments whi...

Transform IT support with expertise in systems administration, focusing on end user device management, troubleshooting, and process improvement within a dynamic environment, while collaborating with e...

Manage and enhance systems to ensure optimal performance, security, and reliability within a dynamic environment. Collaborate with teams to support network and server infrastructure while ensuring com...

Champion the future of equity administration by managing RSU awards, ensuring compliance, and enhancing global operations. Collaborate across Finance, Payroll, and Legal to optimize workflows and driv...

Lead the charge in enhancing Windows systems through automation, patch management, and troubleshooting. Utilize cloud technologies and contribute to infrastructure improvements while collaborating wit...

Provide in-depth support and problem resolution for IT products and access administration. Interact with users to troubleshoot hardware/software issues and coordinate projects, ensuring timely and sec...

Advance your career by managing Unix/Linux environments, ensuring system resilience and security. Collaborate with teams to optimize multi-environment systems while safeguarding against modern vulnera...

Contribute to the advancement of Linux operations by managing server environments, optimizing system performance, and ensuring robust integration with hardware and applications while collaborating acr...

Drive complex network projects, guide technical teams, and ensure timely delivery of network solutions while providing leadership in a challenging environment. Collaborate with stakeholders to enhance...

Elevate your career by leading the successful delivery of advanced endpoint implementation projects, leveraging your expertise in cloud technologies and security to enhance customer experiences and ou...

Architect secure cloud infrastructure to optimize performance, enhance scalability, and support seamless development operations in diverse environments while collaborating with cross-functional teams...

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...

Engage in the administration of SharePoint environments, ensuring secure access, effective collaboration services, and alignment with compliance standards. Drive the enhancement of tools and processes...

Manage and maintain critical IT infrastructures for defense operations, ensuring security compliance and optimal performance across diverse systems in a classified environment. Collaborate with teams...

Help us maintain operational excellence in a high-profile DOD environment. As an Intermediate NOSC Technician, you will monitor, troubleshoot, and ensure secure IT services for mission-critical operat...

Optimize your career as a Linux Systems Administrator, providing essential IT solutions in a dynamic government software hosting environment, ensuring system integrity and user support while embracing...

Transform cloud infrastructure by leading the design, deployment, and enhancement of automated solutions. Collaborate across teams to optimize operations while ensuring security and compliance in mult...

Drive enterprise-wide Windows 11 solutions, optimizing deployments and mentoring teams to enhance performance, compliance, and user experience while ensuring standardization across endpoint management...

Manage complex application engineering and integration within a Federal enterprise, delivering expert operations support while ensuring performance and reliability of the application portfolio in a hy...

Join a team that delivers effective solutions in a classified environment, collaborating on hands-on system administration while ensuring security and compliance for seamless operations across the sys...

Champion the maintenance and enhancement of a complex Linux environment, ensuring optimal OS integration with hardware and applications while collaborating closely with diverse teams to troubleshoot a...