Global Datacenter Network Design Engineer (LAN/WAN/WLAN)

Tata Consultancy Services; Bellevue (WA); On-site; USD 80,000 - 98,000; Full time

Benefits offered by this job

Discretionary Incentive

Medical Coverage

Parental Leave

401K Plan

Training Reimbursement

Vacation & Holidays

Job summary

Tata Consultancy Services in Bellevue, USA, is seeking a network design engineer to drive end-to-end design, planning, and deployment readiness for Microsoft CorpNet infrastructure across global datacenters.

The role focuses on secure, scalable LAN/WAN/WLAN connectivity, creates high- and low-level designs, and collaborates with multiple teams through deployment, validation, and handover processes.

Qualifications

• Strong knowledge of Enterprise/Data Center Networking (LAN/WAN/WLAN).
• Experience with network design, routing, switching, wireless infrastructure, IP addressing, and deployment.
• Ability to create design docs, BoMs, and deployment plans.
• Stakeholder management and cross-functional coordination skills.
• Strong troubleshooting, communication, and documentation capabilities.
• Experience with large-scale datacenter infrastructure projects is preferred.

Responsibilities

• Design LAN, WAN, and WLAN architectures, including IP addressing, VLAN planning, uplinks, and device configurations.
• Develop HLDs, LLDs, wireless designs, and Bills of Materials.
• Present and defend designs in Design Review Boards and obtain technical approvals.
• Collaborate with ITIMs, WWT, Site Operations, CSEO, and deployment teams throughout the project lifecycle.
• Support deployment execution, perform post-deployment validation, network stability testing, and troubleshooting.
• Ensure project closure through validation, documentation updates, lessons learned, and operational handover.
• Drive standardization, risk mitigation, and governance across datacentre deployments globally.

Skills

Network Routing

Network Switching

Wireless Network Cisco

Job description

Tata Consultancy Services in Bellevue, USA, is seeking a network design engineer to drive end-to-end design, planning, and deployment readiness for Microsoft CorpNet infrastructure across global datacenters.

The role focuses on secure, scalable LAN/WAN/WLAN connectivity, creates high- and low-level designs, and collaborates with multiple teams through deployment, validation, and handover processes.