IP Network Infrastructure Engineer

About the jobWe are seeking a highly skilled and versatile IP Network Infrastructure Engineer to join our dynamic and forward-thinking team to support a U.S.-based enterprise client . This role is ideal for professionals with deep experience in enterprise networking, cloud infrastructure (Azure), wireless technologies (Wi-Fi 6 / 6E), and virtualization (VMware).You will be responsible for designing, deploying, and supporting complex hybrid infrastructures that span on-premises and cloud environments.

• ⚠️ Immediate joiners only — please excuse if you cannot join immediately.
• Key Responsibilities1. Network Design & ArchitectureDesign and implement IP networking solutions .Architect scalable and secure hybrid cloud environments (Azure), including S2S VPNs, Virtual WAN, and Hub-and-Spoke models.Design and implement Wi-Fi 6E wireless solutions meeting enterprise standards for coverage, performance, and density.Build switching architectures with multigigabit access, 10 / 25 Gbps uplinks, and high-throughput MDF-to-core links.2. Cloud & VirtualizationDeploy and manage Microsoft Azure infrastructure : VMs, VNets, Azure Firewall, and NSGs.Automate infrastructure tasks using PowerShell, Azure CLI, or Terraform.Administer VMware vSphere environments including vCenter, ESXi, DRS, HA, and NSX.Manage VMware Horizon VDI environments and backup solutions (e.g., Veeam).3. Wireless & Access Layer EngineeringLead the staging, configuration, and deployment of Cisco / Aruba access switches and Wi-Fi 6E APs.Implement VLAN, QoS, and security policies using Cisco ISE or Aruba ClearPass.Optimize SSID strategy and NAC integration for secure user / device access.Support VoIP / UC systems such as Cisco CUCM and Microsoft Teams Voice.4. Monitoring, Security & OptimizationMonitor and manage infrastructure via Cisco DNA Center, Aruba Central, or SolarWinds.Configure and maintain firewalls— hands-on experience with SonicWall is required .Ensure secure network operation using IDS / IPS, encryption, and access control policies.Conduct proactive troubleshooting and root cause analysis across network, cloud, and virtual layers.5. Collaboration & DocumentationLiaise with internal IT, security, and vendor teams for successful project execution.Provide comprehensive documentation, knowledge