"Cloud networking is at the heart of modern digital transformation, and Azure continues to dominate enterprise infrastructure. Companies are seeking engineers who can seamlessly integrate and remediate complex network environments in the cloud. This Core Network Engineer role offers a hands\u2011on opportunity in Texas to drive Azure networking projects on a C2C basis.\n\n# Job Summary\nWe are looking for a Core Network Engineer specialized in Azure to design, implement, and troubleshoot network integration and remediation tasks. The role is on\u2011site in Coppell, TX, and operates under a Corp\u2011to\u2011Corp arrangement, requiring strong Azure networking expertise and the ability to work independently.\n\n# Top 3 Critical Skills Table\n| Skill | Why it's critical | Mastery Level |\n|---|---|---|\n| Network Integration & Remediation | Guarantees smooth migration and rapid issue resolution across hybrid and Azure\u2011only environments | Senior |\n| Azure Networking | Forms the backbone of cloud infrastructure\u2014VNet design, subnets, security groups, and routing | Senior |\n| C2C Contract Management | Enables independent work, compliance handling, and effective client communication | Mid |\n\n# Interview Preparation\n1. **How do you design a resilient Azure Virtual Network architecture?**\n *What the interviewer is looking for:* Understanding of hub\u2011spoke topology, subnet segmentation, NSGs, Azure Firewall, and redundancy options.\n2. **Explain the steps you take to troubleshoot a connectivity issue between an on\u2011premises data center and Azure.**\n *What the interviewer is looking for:* Knowledge of VPN/ExpressRoute, routing tables, BGP, and diagnostic tools like Network Watcher.\n3. **What strategies do you use for network remediation after a migration to Azure?**\n *What the interviewer is looking for:* Experience with post\u2011migration validation, performance tuning, security hardening, and documentation.\n4. **Describe a time you had to integrate a legacy network service into Azure. What challenges did you face?**\n *What the interviewer is looking for:* Ability to handle compatibility issues, protocol translation, and minimal downtime.\n5. **How do you manage and secure network traffic flow in a multi\u2011tenant Azure environment?**\n *What the interviewer is looking for:* Use of NSGs, Azure Policy, service endpoints, and monitoring solutions.\n\n# Resume Optimization\n- Core Network Engineer\n- Azure Networking\n- Network Integration\n- Network Remediation\n- C2C Contract\n- Hybrid Cloud\n- VPN/ExpressRoute\n- Hub\u2011Spoke Architecture\n- Network Watcher\n- Texas (Coppell)\n\n# Application Strategy\nWhen reaching out to the recruiter, send a concise email that starts with a friendly greeting, attach your updated resume, and clearly highlight your top skills that match the role. Make sure to mention related skills you possess, such as **Azure networking**, **network integration & remediation**, and **experience working on C2C contracts**. Reference any relevant projects where you designed or troubleshooted Azure networks, and explicitly map those experiences to the job requirements.\n\n# Career Roadmap\n| Current Role | Typical Experience | Core Focus | Next Position |\n|---|---|---|---|\n| Core Network Engineer (Azure) | 2\u20114 years in network ops & Azure | Azure network design & remediation | Senior Network Engineer (Azure) |\n| Senior Network Engineer (Azure) | 5\u20117 years, leading projects | End\u2011to\u2011end Azure architecture | Network Architecture Lead |\n| Network Architecture Lead | 8+ years, strategic planning | Multi\u2011cloud strategy & governance | Director of Network Engineering |"