Full-time

Cloud System Administrator

Posted by ManTech • Annapolis Junction, Maryland, United-States

📍 Annapolis Junction, Maryland 🕒 February 25, 2026

About the Role

MANTECH seeks a motivated, career- and customer-oriented Cloud System Administrator to join our team in Annapolis Junction, MD.
Find out if this opportunity is a good fit by reading all of the information that follows below.
Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which oversees MPO's Enterprise Information Technology (EIT)—the backbone platform for all enterprise users.
Responsibilities include:
Manage and maintain server infrastructure in a hybrid environment (on-premises and AWS cloud).
Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems.
Configure and manage core services such as Active Directory, DNS, and Group Policy.
Utilize automation and scripting tools like Salt, BASH, Python, and Ansible to streamline operations.
Support a...

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