Systems Administrator with Security Clearance

We are seeking a Systems Administrator to support and maintain enterprise IT infrastructure across both Linux and Windows environments. This role is responsible for system administration, troubleshooting, maintenance, and automation to ensure reliable and secure operations in a production environment. Key Responsibilities * Administer, configure, and maintain Windows Server and Linux (RHEL, CentOS, Ubuntu, etc.) systems * Monitor system performance, troubleshoot issues, and resolve incidents to…