Tcs hiring For Network-Cloud

Tata Consultancy Services; Kolkata District; On-site; INR 1,800,000 - 3,800,000; Full time

Job summary

Tata Consultancy Services in Kolkata seeks an experienced Network Cloud professional with 6-10 years in enterprise LAN/WAN, SD-WAN, and Wireless infrastructure. You will design, implement, and secure cloud networking across AWS/Azure, manage CI/CD pipelines, and optimize routing, switching, and security controls.

The role requires hands-on expertise with Cisco Meraki, F5, Ubiquiti, and Terraform/Ansible IaC. Strong Linux/PowerShell skills and cloud networking knowledge are essential.

Qualifications

• Must-have expertise in enterprise LAN/WAN, SD-WAN, and Wireless infrastructure with focus on Cisco, HPE, Meraki and Ubiquiti.
• Strong experience in network security, especially Fortinet firewalls and Zscaler Zero Trust ecosystems (ZIA/ZPA).
• Proven ability to review, configure, and troubleshoot Cloud Networking and Security controls (VPCs, Subnets, NSGs, SGs, AWS/Azure routing).
• Deep experience with IaC, including Ansible & Terraform.

Responsibilities

• Create New, Manage and maintain CI/CD pipeline.
• Manage Routing & Switching, SD-WAN, and Cloud Networking through IaC.
• Lead deployment and optimization of security controls and network policies.

Skills

Azure Cloud

AWS Cloud

Cisco SD WAN

Ansible

Terraform

Cisco ISE

DNS

Imperva

Cloudflare

Site-to-Site VPN

PowerShell

CI/CD

Routing

Switching

SD-WAN Meraki

Wireless Ubiquiti

F5 Load Balancer

IaC

Tools

Cisco Meraki

F5 Load Balancer

Ubiquiti

Terraform

Ansible

Job description

TCS hiring for Network Cloud

Experience: 6-10

Location: Kolkata

Must have:

NETDEVOPS : Azure Cloud Network, AWS Cloud Network, Cisco SD WAN, Ansible automation, Terraform automation, Cisco ISE, DNS, Imperva, Cloud Flare, Site 2 Site VPN, and PowerShell scripting.

Create New, Manage and maintain CI/CD pipeline

Routing & Switching (Cisco, HPE), SD-WAN (Meraki), Wireless (Ubiquiti), F5 Load Balancer & Cloud Networking though IaC

Desired Competencies (Technical/Behavioral Competency)

1 Azure Cloud Network, AWS Cloud Network, Cisco SD WAN, Ansible automation, Terraform automation, Cisco ISE, DNS, Imperva, Cloud Flare, Site 2 Site VPN, and PowerShell scripting.

Create New, Manage and maintain CI/CD pipeline

2. Routing & Switching (Cisco, HPE), SD-WAN (Meraki), Wireless (Ubiquiti), F5 Load Balancer & Cloud Networking though IaC

1. Expert-level experience in managing enterprise LAN/WAN, SD-WAN, and Wireless infrastructures, heavily focused on Cisco, HPE, Cisco Meraki, and Ubiquiti environments.
2. Strong hands-on experience in Network Security, specifically administering Fortinet Firewalls (policy creation, optimization, and VPNs) and Zscaler Zero Trust ecosystems (ZIA/ZPA).
3. Proven experience in reviewing, configuring, and troubleshooting Cloud Networking and Security controls (e.g., VPCs, Subnets, NSGs, SGs, and routing in AWS/Azure).
4. Deep operational experience executing network lifecycle management, including vulnerability mitigations, firmware upgrades, and IOS patch management.
5. Ansible & Terraform knowledge IaC