We are seeking an experienced Infrastructure Engineer to support and maintain enterprise infrastructure environments within a large-scale, mission-critical technology environment. This role offers the opportunity to work on highly available enterprise systems, infrastructure modernization initiatives, and security-focused operations supporting critical business services. Key Responsibilities . Administer and support Windows Server environments across production and non-production systems . Manage and maintain Active Directory, DNS, DHCP and Group Policy configurations . Support VMware virtualization platforms and associated infrastructure services . Perform server provisioning, patch management, vulnerability remediation and system hardening activities . Provide L2/L3 infrastructure support and troubleshooting for enterprise systems . Support backup, restoration, disaster recovery and business continuity activities . Monitor infrastructure health and ensure operational stability and se...