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Network Migration Architect/Technical Lead; L3
Job in
Beaumont, Jefferson County, Texas, 77701, USA
Listed on 2026-07-27
Listing for:
Diverse Lynx
Full Time
position Listed on 2026-07-27
Job specializations:
-
IT/Tech
Network Engineer, Systems Engineer, Cybersecurity, Cloud Computing: Infrastructure & Operations
Job Description & How to Apply Below
Network Migration Architect / Technical Lead (L3)
Pay Rate $55-65
Location:
Houston and Beaumont, Texas – 77017 & 77705 (100% On-site) Duration: 6+ months
Skills:
Network Routing (WAN Technology) Experience
Required:
4-6
- Design target-state LAN, WAN, Wireless, Firewall, and VPN architecture. Define IP addressing, VLAN, routing, DNS/DHCP, and network segmentation strategy.
- Create migration approach, cutover methodology, rollback plans, and migration runbooks. Plan network migration waves by site, department, and switches.
- Coordinate migration schedules with endpoint, server, cybersecurity, and application teams.
- Lead weekend cutovers and migration command-center activities. Configure and deploy switches, wireless controllers, access points, firewalls, routing, and VPN connectivity.
- Implement VLAN, routing, firewall, NAT/PAT, and network security policies.
- Implement cloud connectivity and networking.
- Support server and application migration readiness activities.
- Ensure high availability, resilience, monitoring, and operational support readiness
Essential
Skills:
Need a Network Migration Architect Technical Lead (L3) Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.
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