Hi, I’m
RATNAVO DUTTA
Network Automation Engineer
Hyderabad
Summary
Professional inclined towards growing and scaling up in Infrastructure in Computer Science with the capability of adopting to new technology and implementing new skills in my daily job role.
Overview
10
years of professional experience
Work History
MICROSOFT
Azure Networking Engineer
02.2020 - Current
Job overview
- Working on Azure Networking services/IaaS and providing solution on best practices
- Troubleshooting and assistance on any major escalation cases on Azure core technologies
- Major working knowledge and troubleshooting skills on Virtual WAN or vWAN
- Major working knowledge and troubleshooting skills on Application Gateway
- Major working knowledge and troubleshooting skills on AFD or Azure Front Door and CDN
- Working knowledge and troubleshooting skills on ATM or Traffic Manager
- Working knowledge and troubleshooting skills on DNS and DNS setup
- Working knowledge and troubleshooting skills on Hyper-V
- Working knowledge and troubleshooting skills on Load Balancer, VNet, NAT Gateway, Azure Firewall, Network Watcher and Azure Monitor
- Implementing and giving scripting solution of deploying resources using PowerShell either using Terraform or using Visual Studio Code
- Practical implementation of Azure resources such as Azure VM, Storage, Networking using VS-Code and maintain repository in GitHub
- Working as an SME in India and across globe, helping Team in meeting their requirements
- Conducting trainings within the team and across team for Azure Networking technologies.
TATA CONSULTANCY SERVICES (TCS)
IT Analyst | Network Engineer
03.2019 - 02.2020
Job overview
- Major role I performed as a migration engineer
- Migrated two different enterprise accounts into TCS managed private cloud
- Maintaining multiple Data Centers across TCS global footprint
- Worked on Cisco ACI and 9k switches integration
- Implementing of Policy Rule set and creation of EPG using Open stack
- Building contracts either using APIC or Open Stack
- Building site-to-site VPN on Cisco FTD, Checkpoint or Cisco ASA
- Working with NAT/PAT and ACLs on multiple Firewalls
- Configuring Load balancer on VMX NetScaler and F5 either on LTM or on GTM based on request.
CAPGEMINI TECHNOLOGY SERVICES LIMITED
CONSULTANT | Network Information Security (NIS)
06.2016 - 02.2019
Job overview
- Working as Network Infrastructure Services (NIS) for a UK based Data Centre providing shared and security services to Capgemini Clients
- Access to All Layers of Data Centre
- Troubleshooting on Cisco ASA (5520, 5550) with IOS 9.1 and above and Checkpoint R77.30
- Configuration of policy, NAT, objects, object-groups and service group on ASA and Checkpoint
- Applying policy on Bluecoat Proxy and troubleshooting based on policy trace
- Blue Coat Device SG600-35(Proxy SG) and Blue Coat Reporter
- IOS upgrade activity achieved on ASA and FortiGate
- VDOM based troubleshooting on FortiGate (300C, 314B, 600C, 800C, 1k)
- IOS version 4.4 and 5.4
- Configuration of policy, object group and service objects in FortiGate firewalls
- Worked on F5 devices (LTM) for creating VIPs, Pools and updating SSL certificate based on situation and client's requirements
- Troubleshooting on F5 LTM
- Providing Firewall Access based on request from client on Checkpoint
- Troubleshooting on Nexus devices (5548, 56128P, 7010, 9000) and Nexus Fabric Manager
- Troubleshooting on Layer 2 and Layer 3 devices (3600X, C2960S, Cisco 1941 K9, Cisco ASR)
- Troubleshooting with Vendor (based on device Cisco/Checkpoint/F5) TAC in case any urgent case arises
- Configuration switches and stack switches
- Failover Activities on both WAN link (ISDN Activity) and LAN resiliency
- Following ITIL guidelines under each Incident or Change related process
- Troubleshooting on call and attending CAB call falls under daily activities as well
- Involved in testing of in-house automation tool for configuration.
TECH MAHINDRA LTD
Associate Technical Support
02.2014 - 06.2016
Job overview
- Worked with TELUS Service Provider a Canadian National Telecommunications Company that provides a wide range of telecommunications products and services including internet access
- Troubleshooting of Networking Equipment: Routers (Cisco routers / Juniper / Netcracker / RiCi / Riverbed) and LAN Switches
- Basic configuration changes on existing WAN design
- Worked on devices like Cisco Routers (1921), Cisco Switch (ME-3400, ME-3600), Juniper routers (SRX-210), Juniper Switches, RAD (ETX-204)
- Responsible for meeting SLA's for the Average Handling Time (AHT) on trouble tickets.
Education
Scaler
from Data Structure Algorithm
04.2001
Bapurao Deshmukh College Of Engineering
Bachelor of Engineering from Mechanical
04.2001
Skills
Load Balancing
Virtualization Technologies
Network Troubleshooting
Security Protocols
Network Security
Network Architecture Design
Design Development
Technical Writing and Documentation
Root Cause Analysis
Linux Environment
Python
Skills
Computer Networking.
Routing (OSPF & BGP).
Security (Layer 4 and Layer 7 inspection, web category).
Switching, DNS, TLS, TCP/IP headers, Certificate chaining.
PowerShell and Shell Scripting. Comfortable in Python.
Terraform and Azure DevOps pipeline.
Managing Linux System.
Certification Education
Microsoft Cloud: Az-700, Az-900.
Cisco: CCNA
Others: ITILv3.
Disclaimer
The above declared information with respect to work experience and skills are made with effort to ensure the accuracy of the content are upto date.
Ratnavo Dutta
Hyderabad, Telangana, India
Timeline
Azure Networking Engineer
MICROSOFT
02.2020 - Current
IT Analyst | Network Engineer
TATA CONSULTANCY SERVICES (TCS)
03.2019 - 02.2020
CONSULTANT | Network Information Security (NIS)
CAPGEMINI TECHNOLOGY SERVICES LIMITED
06.2016 - 02.2019
Associate Technical Support
TECH MAHINDRA LTD
02.2014 - 06.2016
Scaler
from Data Structure Algorithm
04.2001
Bapurao Deshmukh College Of Engineering
Bachelor of Engineering from Mechanical
04.2001