McKineey TX | Locals only | Core Network Engineer | F2F Interview | 12+ yrs exp. must
Rajesh C2C Requirements
Core Network Engineer
Location: McKinney, TX (3 days hybrid)
Note:F2F interview at Coppell, TX
C2C or W2
Job Description:
This role is a hands‑on Azure Infrastructure and Network Engineering position, responsible for designing, building, and troubleshooting cloud and hybrid networked platforms using Terraform and Azure DevOps.
The engineer is expected to think from first principles, explain why a design works, and independently diagnose and resolve network and infrastructure issues without relying solely on runbooks.
Key Responsibilities
Azure & Hybrid Network Engineering (Core Requirement):
Act as the primary Network Engineering SME for Azure and hybrid environments.
Design and troubleshoot:
Azure VNETs, subnets, peering, and hub‑and‑spoke architectures
NSGs, ASGs, UDRs, route tables, and effective routes
Azure VPN Gateway and ExpressRoute connectivity
Azure Firewall, NVAs, load balancers (L4/L7)
Demonstrate strong understanding of networking fundamentals, including:
TCP/IP, routing vs switching
DNS resolution flows
NAT, firewall rules, asymmetric routing
Latency, packet loss, and throughput issues
Enterprise Networking & Troubleshooting·
Hands‑on experience with enterprise networking platforms:
o Cisco and Juniper (routing, switching, firewall fundamentals)
o EdgeConnect (SD‑WAN) or equivalent WAN solutions, Perform end‑to‑end troubleshooting across.
o Application layer
o OS/network stack
o Azure networking constructs
o On‑prem ↔ cloud connectivity , Handle L3‑level escalations, not just ticket execution.
Engineering Operations & Change Ownership:
· Own infrastructure and network changes during approved change windows.
· Perform impact analysis and rollback planning, not just change execution.
· Maintain engineering‑quality documentation, including:
o Network diagrams
o Terraform module documentation
o Runbooks written by the engineer, not just consumed, Contribute to standards, best practices, and continuous improvement.
Engineering Operations & Change Ownership
· Own infrastructure and network changes during approved change windows.
· Perform impact analysis and rollback planning, not just change execution.
· Maintain engineering‑quality documentation, including:
o Network diagrams
o Terraform module documentation
o Runbooks written by the engineer, not just consumed
Contribute to standards, best practices, and continuous improvement
Required Skills & Experience
Mandatory – Terraform & DevOps:
· Strong, hands‑on experience with Terraform on Azure.
Proven ability to:
o Build Terraform modules independently
o Use variables, outputs, locals, and lifecycle rules correctly
o Manage remote state and multi‑environment deployments
· Experience integrating Terraform with Azure DevOps (YAML pipelines).