Linux System Administrator
Summary
Maintains and secures Linux servers for defense/intelligence missions, automating tasks with Ansible and ensuring compliance in high-stakes environments.
ManTech International seeks a Linux System Administrator to support critical national security missions. In this role, you will install, configure, secure, and maintain Linux servers supporting defense and intelligence customers. Responsibilities include system monitoring, patching, user and access management, troubleshooting, and performance tuning in secure enterprise environments. You’ll automate tasks using scripting and tools like Ansible, support accreditation and compliance, collaborate …