Windows Server Administrator Jobs in Washington, DC

We are seeking a motivated and detail-oriented Windows Systems Administrator to manage, configure, and troubleshoot Windows servers and infrastructure. This role involves ensuring optimal performance...

Vibrint is seeking a Senior System Administrator with expertise in Windows and Linux administration. The candidate will lead Windows System Administration in a mixed Linux/Windows environment and prov...

Vibrint is seeking a Senior System Administrator with expertise in Windows and Linux administration. The candidate will lead Windows System Administration in a mixed Linux/Windows environment and prov...

The Windows System Administrator will support a client in Washington, DC, by managing user accounts, maintaining training materials, and ensuring secure communications for over 1000 users. The role in...

The Lead Systems Administrator is responsible for supporting VA healthcare project-based systems infrastructures, ensuring the management and monitoring of both on-prem and cloud resources. The role i...

The Systems Administrator is responsible for providing support for corporate and project-based systems infrastructures, focusing on troubleshooting and solving problems in a Microsoft Windows, VMWare...

The System Administrator II at ManTech is responsible for maintaining, configuring, and ensuring the reliable operation of computer systems and network servers. This role involves troubleshooting hard...

The Server System Administrator will provide server and network monitoring and operations support for key government customers, focusing on the integration, automation, and management of Linux and Win...

Gray Tier is seeking a Windows Systems Administrator with a TS/SCI Clearance to provide IT support to the National Security Council. The role requires technical expertise, leadership skills, and the a...

The Windows System Administrator will support the Defense Threat Reduction Agency (DTRA) mission in Fort Belvoir, VA. Responsibilities include planning, building, and upgrading Windows server systems...

The Systems Administrator will be responsible for maintaining, upgrading, and managing software, hardware, and networks within a complex enterprise IT environment. The role requires a proactive approa...

SAIC's National Intelligence Community Business Unit is seeking Systems Administrators to support digital modernization programs. The role involves managing and improving databases to support mission...

The System Administrator II position involves providing support for IT systems, including implementation, troubleshooting, and maintenance. The role requires managing system security, optimizing opera...

The System Administrator II is responsible for providing support for the implementation, troubleshooting, and maintenance of IT systems. This role requires expertise in system security, operating syst...

The Systems Administrator II is responsible for the implementation, troubleshooting, and maintenance of IT systems, ensuring compliance with system security controls. This role involves optimizing sys...

The Systems Administrator II is responsible for the implementation, troubleshooting, and maintenance of IT systems, ensuring compliance with system security controls. This role involves optimizing sys...

The Windows Systems Administrator - Expert is responsible for the installation, maintenance, and troubleshooting of Windows servers and operating systems within the organization. This role also involv...

RBR-Technologies is seeking a Systems Administrator to support IT systems implementation, troubleshooting, and maintenance, with a focus on Public Key Infrastructure (PKI). The role involves managing...

Join a dynamic program to protect national security by providing premier IT services. The role involves supporting IT systems, troubleshooting, and managing infrastructure near Ft. Meade, MD...

Join a dynamic program to protect national security by providing premier IT services. The role involves supporting IT systems, troubleshooting, and managing infrastructure near Ft. Meade, MD...

Join a dynamic program to protect national security by providing premier IT services. The role involves supporting IT systems, troubleshooting, and managing infrastructure near Ft. Meade, MD...

Join a dynamic program to protect national security by providing premier IT services. The role involves supporting IT systems, troubleshooting, and managing infrastructure near Ft. Meade, MD...

Join a dynamic program to protect national security by providing premier IT services. The role involves supporting IT systems, troubleshooting, and managing infrastructure near Ft. Meade, MD...

The Systems Administrator will provide Tier II support for IT infrastructure across multiple networks and security domains, focusing on Microsoft-based systems. Responsibilities include patch manageme...

ECS is seeking a Systems Administrator to support engineering, risk management, and cybersecurity for the Marine's operational readiness. The role involves setting up administrator accounts, maintaini...