Altera Digital Health Inc.
Springfield, MO, USA
Overview We are seeking an experienced Windows Infrastructure Engineer with strong expertise across Windows Server platforms (2012–2025) , Active Directory , DNS/DHCP , and Print Server administration , including migration and modernization projects. The candidate will play a key role in supporting, optimizing, and upgrading our core Microsoft infrastructure. Key Responsibilities Active Directory (AD) Manage, maintain, and troubleshoot multi-domain Active Directory environments . Perform AD migrations , domain functional level upgrades, and AD object cleanup. Implement and manage Group Policy Objects (GPOs), security baselines, and OU structure changes. DNS & DHCP Administer and troubleshoot DNS zones , forwarders, conditional forwarders, and replication issues. Configure and manage DHCP scopes , failover configurations, reservations, and IP management. Ensure high availability and accuracy of network name resolution services....