Sushil Bhattacharjee Email & Phone Number

Senior Security Specialist @ Telstra

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Sushil Bhattacharjee Location

Sydney, NSW, AU

Sushil Bhattacharjee Work

Senior Security Specialist @ (September 2026 - Present)
Solutions Architect | Network Automation [working for Optus Mobile Core and Data Centre] @ (March 2025 - August 2026)
Technical Architect for NTGoV @ (January 2023 - January 2025)
Transport Network | Radio System | Senior Solution Architect @ (January 2015 - January 2023)
Technical Specialist | Pre-sales Solution architect | Network Engineering @ (April 2007 - October 2014)
RF Engineer @ (April 2006 - February 2007)
Technical Project Manager @ (June 2005 - March 2006)
System Engineer @ BTS Communications (BD) LTD. (December 2003 - June 2005)

Sushil Bhattacharjee Education

North South University
M.Sc in ETE (Electronics and Telecommunications Engineering)
2008-2011
Chittagong University of Engineering & Technology
B.Sc in EEE (Electrical and Electronics Engineering)
1997-2003

Sushil Bhattacharjee Skills

Network Automation
Cisco NSO, IOS-XE, IOS-XR
MPLS Traffic Enginnering, Segment Routing, Cisco Elastic Centre, Cisco XTC, Cisco WAE
RESTCONF, NETCONF, gRPC, Python and Ansible
MPLS, L2/L3 VPN, DMVPN, IS-IS/OSPF/BGP, IOS-XR, IOS-XE,
Layer 3 network design DMVPN VRF SD-WAN
Cisco NSO, Cisco Prime, Cisco Catalyst Centre, Solarwinds, NNmi, Riverbed
RESTCONF, NETCONF, gRPC, Ansible and Python scripting
Microwave frequency planning and optimization
RESTCONF, NETCONF, gRPC and Ansible
gRPC
gNMI
Ansible
YANG (Yet Another Next Generation)
Service Provider Networks
Python (Programming Language)
RESTCONF
NETCONF
REST API
Cisco NSO
Radio Frequency (RF) Engineering
Bill of Materials (BOM) Management
Network Solution architect
CCNP
MEF
Transmission
3G
Microwave
IP
Network Design
NMS
Telecommunications
2G
SDH
Wireless
GSM
Network Optimization
Networking
Troubleshooting
BSS
WiMAX
RF
Telecommunications Engineering
PDH
QoS
Ethernet
LAN-WAN
Integration
Testing
MW
TCP/IP
Routers
Optimization
Transport Network Design
Drive Test
Transport Network Troubleshooting
RF Engineering
DWDM
MW Radio Equipment/Data Netowrk Testing
3G Transport Network Design
Wireless Instructor
CDMA
Software Defined Networking
Synchronous Digital Hierarchy (SDH)
Internet Protocol (IP)
Business Support System (BSS)
Radio Frequency (RF)
Wireless Technologies
Internet Protocol Suite (TCP/IP)
Quality of Service (QoS)
Agentic AI, mcs-servers, context engineering, Langgraph
CI/CD, Cisco NSO, Terraform, Ansible, secrets management, Hashicorp Vault, PKI Framework
Cisco IOS-XR/XE, Cisco Catalyst Centre, MPLS, L2/L3 networking, BGP/OS, Firewall, DevOps, DevSec
Cisco NSO, Ansible, Python, CICD,
Cisco NSO, IOS-XR/XE, Cisco Catalyst Centre, MPLS, L2/L3 networking, BGP/OSPF
Cisco Nexus Switches, Cisco ACI APIC
Continuous Integration and Continuous Delivery (CI/CD)
Docker, Kubernet
Expert in microwave radio RF planning, optimization and dimensioning
Large Language Models (LLM), Agentic-AI
Large Language Models (LLM), Agentic-AI, Langchain
Large Language Models (LLM), Agentic-AI, Langchain, LangGraph, RAG
MPLS, L2/L3 VPN, DMVPN, IS-IS/OSPF/BGP, IOS-XR, IOS-XE,
Model Driven Telemetry, RESTCONF, NETCONF, gNMI, gRPC
Model Driven Telemetry, RESTCONF, NETCONF, gNMI, gRPC, Terraform
Python (Programming Language), Docker container, Kubernetes clusters, MongoDB, InfluxDB, Prometheus
Python (Programming Language), MongoDB, InfluxDB, Prometheus
REST API for Cisco Platforms
gitlab, automation, API, Infrastructure as Code, CI/CD Pipelines
Leadership
Information Technology
Synchronous Digital Hierarchy Sdh
Technology
Social Media
Radio Frequency Rf
Business Support System Bss
Solutions
Engineering
Internet Protocol Suite Tcp/Ip
Internet Protocol Ip
Quality Of Service Qos
SQL
Management
Lan Wan
Synchronous Digital Hierarchy
Internet Protocol
Business Support System
Radio Frequency
Internet Protocol Suite
Quality of Service

Sushil Bhattacharjee Summary

Sushil Bhattacharjee, based in Sydney, NSW, AU, is currently a Senior Security Specialist at Telstra. Sushil Bhattacharjee brings experience from previous roles at Wipro Australia Pty Ltd Tier 1, NEC Australia and NEC Corporation Dhaka Branch Office. Sushil Bhattacharjee holds a 2008 - 2011 M.Sc in ETE in Electronics and Telecommunications Engineering @ North South University. With a robust skill set that includes Network Automation, Cisco NSO, IOS-XE, IOS-XR, MPLS Traffic Enginnering, Segment Routing, Cisco Elastic Centre, Cisco XTC, Cisco WAE, RESTCONF, NETCONF, gRPC, Python and Ansible, MPLS, L2/L3 VPN, DMVPN, IS-IS/OSPF/BGP, IOS-XR, IOS-XE, and more. Sushil Bhattacharjee has 3 emails and 3 mobile phone numbers on RocketReach.