Azure Network Admin

Tata Consultancy Services; Kolkata District; On-site; INR 800,000 - 1,200,000; Full time

Job summary

A leading consulting firm is seeking a candidate with 6-8 years of experience to manage and optimize cloud network infrastructure in Kolkata. The role involves configuring and maintaining cloud networks, automating tasks, and resolving incidents. Expertise in networking protocols and firewalls is essential. The position requires physical presence in the office as per organizational policies. Candidates should have hands-on experience with tools like Palo Alto Firewall and Azure.

Qualifications

• 6-8 years of experience in network and cloud infrastructure.
• Familiarity with networking protocols such as TCP/IP, OSPF, EIGRP, and BGP.
• Experience in working with cloud solutions and automation tools.

Responsibilities

• Configure and maintain scalable cloud network infrastructure.
• Analyze incidents and provide root cause analysis.
• Manage and optimize cloud network resources.
• Automate infrastructure provisioning and monitoring tasks.
• Resolve cloud infrastructure or DevOps pipeline issues.
• Prepare reports for management and customer reviews.

Skills

Knowledge of Networking

Firewalls and IPS

Cloud Infrastructure Management

Troubleshooting and Optimization

Automation Skills

Tools

Palo Alto Firewall

Wireshark

Azure

Job description

Experience Level* - 6 yrs to 8 yrs

Location – Kolkata

Work Type* - Full Time

Job Requirements*

1. Experience and willing to work 24X7 rostered operations with physical presence in Office premises as per organizational policy and project requirements.
2. Excellent understanding of current network and security systems including Firewalls, IPS, Routers, Switches.
3. Basic Networking: IP Addressing, Subnetting and Supernetting on IPV4, VLAN, NAT, ACL. Static/dynamic routing (RIP, OSPF, EIGRP, BGP), STP, VTP, HSRP, VRRP, TCP/IP Protocol suit, OSI Layers, DHCP, DNS, VPN.
4. Networking Hardware: Router, Firewall, IPS and Layer-2 and 3 Networking Switches, Load Balancer.
5. Networking Software: Windows and Linux commands for network configuration/monitoring. Wireshark.
6. Palo Alto Firewall Knowledge along with managing through Panorama.

Key Responsibilities*

1. Configure, maintain and design solutions, manage, and deploy scalable cloud network infrastructure in Azure environments.
2. Analyse and provide RCA for major incidents.
3. Cloud network Management: Manage and optimize cloud resources.
4. Automation: Automate repetitive tasks such as infrastructure provisioning, scaling, and monitoring.
5. Troubleshooting & Optimization: Resolve any issues related to cloud infrastructure or DevOps pipelines, Automation Account.
6. Prepare reports and participate in management and customer reviews.