Kumar - Cloud & Network Engineer with 10+ years in Telecommunications & Cloud Infrastructure

Proficient in managing Azure IaaS and PaaS services, including VMs, storage, VNets, and load balancers for enterprise cloud solutions.

Expertise in designing and managing VNets, subnets, DNS, routing, firewalls, and load balancers to ensure network security and high availability.

Experience in troubleshooting and supporting Core networks (CS, PS, IMS, Packet Core) across multiple vendors for 2G/3G/4G systems.

Skilled in PowerShell scripting for automation of cloud operations, VM migrations, and process improvements.

Involved in configuring CI/CD pipelines, using ARM templates, and managing DevTest Labs for streamlined deployment and testing.

Administering Microsoft Azure environments including VMs, storage accounts, and resource groups, Troubleshooting, monitoring, and deploying applications on Azure VMs, Managing Windows Server environments and resolving IP/network issues, Automating processes and VM migrations using PowerShell,...

Cloud administration and deployment of Azure IaaS & PaaS solutions, VM troubleshooting, performance monitoring, and application deployment, PowerShell scripting for automation and VM migration, Azure DevTest Labs configuration and subscription management, Designing secure VNets and ensuring...

Troubleshooting 2G/3G/4G Core Networks (Huawei & Nokia), Log analysis using Wireshark, QA/MM logs, and trace collection, Fault management in Packet Core Networks (MME, SGSN, GGSN/SPG, DNS, EPDG), Trace analysis (Gx, Gy, Gb, DRA, Lu), Supporting Ericsson, Cisco, and Huawei core network...

CS Core and PS Core troubleshooting for 2G/3G/4G networks, Hardware and routing issue resolution, Trace collection and deep log analysis, Supporting multi-vendor environments (Huawei, Ericsson, Cisco)