Provides engineering ownership for the enterprise Nutanix platform supporting Windows Server workloads and core on-prem Windows infrastructure services, including Active Directory, Group Policy, DNS, certificates/PKI, and file services. Provides technical leadership to offshore engineers to ensure consistent standards, effective escalation, and operational excellence. Key Responsibilities • Own Nutanix AHV/HCI operations, including capacity, performance, upgrades, patching, firmware coordination, and compute/storage troubleshooting. • Lead offshore engineers by setting standards, reviewing changes, guiding escalations, and mentoring for consistent service delivery. • Administer Nutanix Files and Database Service clusters, including provisioning, health monitoring, lifecycle activities, and issue resolution. • Partner with application, infrastructure, database, and vendor teams to onboard workloads, right-size resources, resolve issues, and document runbooks. • Support Active Directory, domain controllers, Sites & Services, Group Policy, trusts, replication, authentication, and Windows Server infrastructure. • Manage Microsoft DNS and Cloudflare DNS, and support PKI/certificate issuance, renewals, validation, troubleshooting, and remediation. • 5+ years of infrastructure engineering experience, including 3+ years supporting enterprise virtualization platforms; Nutanix preferred. • Hands-on Nutanix administration experience across clusters, storage/compute concepts, lifecycle processes, performance, capacity, and troubleshooting. • Experience with Nutanix Files, Nutanix Database Service, Windows Server, file services, NTFS/share permissions, and least-privilege access. • Strong knowledge of Active Directory, Group Policy, DNS integration, trusts, replication, authentication, and enterprise troubleshooting. • Experience managing certificates, TLS, certificate chains, renewals, and incident response for expirations. • Strong communication, documentation, troubleshooting, and change-control discipline. Preferred Qualifications • Nutanix certifications such as NCA, NCP, or NCM, or equivalent experience. • Experience with backup, replication, disaster recovery, Nutanix Cloud Clusters on Azure, and Rubrik administration. • Microsoft 365 administration experience, including Entra ID, Exchange Online, Teams, SharePoint, or OneDrive. • Experience coordinating vulnerability remediation and Windows Server hardening. #LI-JM