Senior Network & Infrastructure Migration Lead

Optomi; Troy (MI); On-site; USD 90,000 - 130,000; Full time

Job summary

Optomi, in partnership with a leading client, seeks a Senior Network & Infrastructure Analyst to support infrastructure integration and migration projects through the end of the year in Troy, MI.

You will collaborate with data center, AD, server, and networking teams to build and support Domain Controllers, AD, DNS, and replication, while ensuring smooth ERP and application migrations and validated cutovers.

Qualifications

• 5+ years of enterprise infrastructure, systems administration, networking, or migration experience.
• Strong experience with Windows Server, Active Directory, Domain Controllers, and Group Policy.
• Knowledge of DNS, DHCP, TCP/IP, server connectivity, and file services.
• Experience supporting data center infrastructure and migrations.
• Solid networking knowledge, including routing, switching, and firewalls.
• Experience with Cisco, Meraki, and/or Palo Alto environments.
• Experience with infrastructure cutovers, troubleshooting, and documentation.
• Bachelor's degree in IT, Computer Science, or related field preferred.
• Theater/cinema industry experience is a plus.

Responsibilities

• Support infrastructure integration and migration into a new data center environment.
• Build and support Domain Controllers, AD, Group Policy, DNS, and replication.
• Support server connectivity, file services, FTP, and infrastructure applications.
• Assist with ERP and application migrations and production cutovers.
• Work with network engineering on routing, switching, firewall, and connectivity needs.
• Troubleshoot infrastructure and network issues and support migration validation.
• Document configurations, processes, and migration activities.
• Coordinate with internal teams, MSPs, and technology partners.

Skills

Enterprise infrastructure

Windows Server

Active Directory

Group Policy

DNS

DHCP

TCP/IP

Data center migrations

Networking (routing, switching, firew­

Cisco/Meraki/Palo Alto

Troubleshooting & documentation

ERP migrations

Education

Bachelor's degree in IT/Computer Science or related field

Tools

Cisco

Meraki

Palo Alto

Job description

Optomi, in partnership with a leading client, seeks a Senior Network & Infrastructure Analyst to support infrastructure integration and migration projects through the end of the year in Troy, MI.

You will collaborate with data center, AD, server, and networking teams to build and support Domain Controllers, AD, DNS, and replication, while ensuring smooth ERP and application migrations and validated cutovers.