IT Infrastructure Administrator Jobs in Dahlgren, VA

Transform the Linux server landscape by managing installations, configurations, and optimizations. Drive automation and security compliance while supporting diverse projects in a collaborative environ...

Advance the efficiency of critical IT infrastructure by managing VMware virtualization environments, ensuring optimal performance, compliance, and resource allocation to support national guard operati...

Empower executives by providing essential administrative support. Manage complex calendars, enhance communication, and liaise with internal and external stakeholders to ensure smooth operations in a d...

Champion the future of IT infrastructure by providing expert field support, troubleshooting, and maintaining systems in diverse environments. Collaborate with federal teams and ensure seamless operati...

Take ownership of systems administration, enhancing performance for Linux and Windows environments. Collaborate with teams to implement automation, maintain compliance, and support users while managin...

Join a team that designs and manages the Atlassian ecosystem, enhancing processes for operational excellence in warfighting data. Ensure workflows support Agile delivery, quality control, and effectiv...

Champion the design and sustainment of the Atlassian ecosystem, ensuring effective workflow management, quality assurance, and integration to enhance operational excellence within the Department of Wa...

Champion SharePoint administration to enhance documentation management for the Army National Guard, ensuring compliance and security in a complex enterprise environment supporting thousands of users a...

Join a dynamic team as you manage and optimize computer networks, ensuring efficient performance and robust security in a collaborative environment while providing top-notch technical support and prob...

Elevate IT infrastructure management by overseeing systems in a Microsoft Windows environment, ensuring optimal performance while mentoring users and troubleshooting across virtual and physical worksp...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...

Provide critical systems administration support to optimize system performance and security. Collaborate with teams to enhance IT infrastructure and ensure seamless operation across platforms, fosteri...

Advance web development projects by creating secure, scalable applications while collaborating with cross-functional teams to deliver optimal user experiences and ensure adherence to quality standards...

Transform the ServiceNow platform as a technical leader driving governance, strategy, and delivery while mentoring a high-performing team to enhance enterprise operations and AI integration. Be the ke...

Manage global infrastructure operations and systems for diverse applications and networks, ensuring high service levels and overseeing technical teams across multiple locations while supporting enterp...

Innovate and implement robust network solutions by maintaining computing environments, analyzing network requirements, and enhancing performance across various architectures to ensure optimal connecti...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

Elevate your career by providing critical Tier 2 help desk support and systems administration in a fast-paced, 24/7 environment, ensuring seamless operation of vital communication applications for div...

Unlock potential by engineering secure, high-availability networks that enhance national criminal justice operations. Collaborate across teams to maintain infrastructure, troubleshoot issues, and supp...

Optimize the management of critical IT infrastructure, focusing on Windows Active Directory, virtual machines, and cloud instances. Collaborate with teams to enhance security measures and ensure compl...

Transform and streamline organizational processes by managing SharePoint environments, enhancing user experiences, and leveraging Microsoft 365 integrations to foster collaboration and efficiency in a...

Join a dynamic team driving the architectural validation and deployment of cutting-edge private cloud solutions, collaborating with enterprise clients to modernize data centers and integrating innovat...

Champion operational excellence by providing senior-level support for a mission-critical Windows-based client-server application, ensuring smooth production infrastructure, system health, and future c...

Join our expanding team as a skilled cloud engineer to support and enhance our enterprise cloud infrastructure, driving forward AI/ML/Data Science initiatives through effective system administration a...

Pioneer innovative Windows and Linux systems engineering to optimize performance, enhance reliability, and deliver high-quality solutions in a dynamic research environment while supporting critical op...