Senior VMware-to-Hyper-V Migration SME / Senior Systems Engineer

MillenniumSoft Inc; Franklin Lakes (NJ); On-site; USD 110,000 - 150,000; Full time

Job summary

MillenniumSoft Inc. seeks an experienced VMware-to-Hyper-V Migration SME to lead a critical infrastructure transition. The candidate will transfer knowledge and drive a phased migration plan to minimize downtime, working with the client’s infrastructure team.

Strong hands-on VMware and Hyper-V expertise, plus Windows Server workload migration experience, are essential to ensure a smooth cutover and validated post-migration operations.

Qualifications

• Significant hands-on experience administering production VMware environments, including VMware ESXi and vCenter.
• Experience planning and executing migrations of production VMs from VMware to Hyper-V.
• Ability to assess a VMware environment and develop a phased migration plan minimizing downtime.
• Experience building or configuring Hyper-V hosts and preparing the target environment.
• Experience migrating Windows Server workloads and validating compute, storage, networking, security, and performance after migration.
• Strong knowledge of virtual networking, VLANs, virtual switches, storage dependencies, DNS, IP addressing.
• Experience with backup, recovery, replication, and rollback planning in virtualized environments.
• Ability to own migration initiatives, identify risks, propose approaches, and communicate with IT leadership.
• Availability to begin quickly and provide continuity during a time-sensitive transition.

Responsibilities

• Migrate workloads from VMware to Hyper-V per a phased migration plan.
• Develop and transfer knowledge and runbooks to the client IT team during transition.

Skills

VMware ESXi

vCenter

Migration planning

Hyper-V

Windows Server workloads

Virtual networking

DNS / IP addressing

Backup & recovery

Communication with IT leadership

Tools

Veeam

Job description

Description Of Role

The client is seeking an experienced VMware-to-Hyper-V Migration SME or Senior Systems Engineer for a time-sensitive infrastructure transition. A key member of the client’s infrastructure team has given notice, creating an immediate need for knowledge transfer and specialized migration support.

REQUIRED SKILLS: (Need All)

• Significant hands-on experience administering production VMware environments, including VMware ESXi and vCenter.
• Prior experience planning and executing migrations of production virtual machines from VMware to Microsoft Hyper-V.
• Ability to assess an existing VMware environment and develop a practical, phased migration plan that minimizes operational risk and downtime.
• Experience building or configuring Hyper-V hosts and preparing the target Hyper-V environment for migrated workloads.
• Experience migrating Windows Server workloads and validating compute, storage, networking, security, application, and performance functionality following migration.
• Strong knowledge of virtual networking, VLANs, virtual switches, storage dependencies, DNS, IP addressing, and related infrastructure considerations.
• Experience with backup, recovery, replication, and rollback planning in virtualized environments.
• Ability to independently take ownership of a migration initiative, identify technical risks, recommend an approach, and communicate clearly with IT leadership.
• Availability to begin quickly and provide sufficient continuity during a time-sensitive infrastructure transition.

Nice To Have Skills

• Experience using Veeam for backup, replication, recovery, or workload migration in VMware and Hyper-V environments.
• Experience integrating Veeam with Wasabi or another S3-compatible cloud object-storage platform.
• Experience migrating workloads that include Microsoft SQL Server.
• Experience administering Microsoft Intune and Microsoft Entra ID.
• Experience supporting F5 technologies, including load balancing or application-delivery infrastructure.
• Broader Windows systems administration experience in environments containing both on-premises and externally hosted infrastructure.
• Experience supporting network infrastructure spanning local datacenters and hosted environments.
• Experience working with third-party infrastructure providers, managed-service partners, or vendors such as CDW.
• Experience developing infrastructure documentation, migration runbooks, validation procedures, and operational handoff materials.