Summary
Overview
Work History
Education
Skills
Personal Information
Languages
Disclaimer
Timeline
Generic

Vivek Peter

Gurugram

Summary

Service Reliability Engineer with expertise in cybersecurity and networking, excelling in incident response and vulnerability management. Proficient in SD-WAN deployment and Zero Trust principles, enhancing security and compliance. Skilled in collaborating with cross-functional teams to drive efficiency and safeguard critical infrastructure.

Overview

9
9
years of professional experience

Work History

SRE – Cybersecurity & Network

British Telecom (BT)
Gurugram
03.2023 - Current
  • Spearheaded incident response activities for production systems, reducing mean time to detect and respond (MTTD/MTTR).
  • Conducted vulnerability assessments and supported remediation for network and security infrastructure, including firewalls (Cisco ASA, FortiGate), routers, and switches.
  • Analyzed security logs and alerts using SIEM platforms (Wazuh, Splunk) to detect threats and ensure a rapid response.
  • Acted as the primary escalation point for security incidents, managing investigations, and implementing corrective measures.
  • Ensured compliance with ISO 27001 and NIST cybersecurity frameworks through internal audits and policy enforcement.
  • Designed and deployed SD-WAN infrastructure, leveraging Zero Trust principles and segmented routing, to enhance security and performance.
  • Worked closely with the SOC and threat intelligence teams to fine-tune alerting and reduce false positives.

Network Engineer

ABB
Bengaluru
12.2022 - 03.2023
  • Ensured seamless network connectivity and resolved complex network issues across enterprise systems.
  • Monitored network health, interface statistics, and link utilization using NetFlow and SNMP tools.
  • Handled VPN gateway configuration, switch-level provisioning, and link failover testing.
  • Supported load balancer, firewall interface configurations, and assisted with bandwidth management policies.

System Engineer

Cognizant
Mangalore
06.2021 - 09.2022
  • Managed routing and switching infrastructure supporting global data and voice traffic.
  • Configured and maintained VLANs, trunk ports, and static/dynamic routing (OSPF, EIGRP) across client environments.
  • Performed L2/L3 troubleshooting for LAN/WAN issues, ensuring minimal network downtime.
  • Documented network topologies, change requests, and participated in network cutovers and migrations.

Co-Founder & Operations Lead

Alpha Paper
Thrissur
06.2019 - 03.2021
  • Co-founded a thermal paper manufacturing unit, and directed daily operations, optimizing inventory management through technology integration.
  • Managed IT infrastructure setup, including setting up and maintaining the office network, computers, and troubleshooting.

Production Engineer – IT Support

T D Industries
Thrissur
06.2016 - 03.2019
  • Delivered technical support and maintenance for IT infrastructure, enhancing production efficiency.

Education

Bachelor of Technology (B.Tech) - Electronics & Communication Engineering

Sahrdaya Engineering College
04-2016

Skills

Cybersecurity: CEHVulnerability assessment and penetration testingIncident response and risk assessmentfirewall management (Cisco ASA, FortiGate) IDS/IPS (Snort, Suricata) SIEM (Wazuh, Splunk)Access control and zero-trust architecture

Networking: SD-WANRouting and switchingVLANsSTP/RSTPVPN Network segmentationNetwork hardeningNetwork policy enforcement

Tools and technologies: Cisco Viptelarouters and switches Wireshark NmapNessus MetasploitBurp SuiteNetwork monitoring tools (SolarWinds, PRTG)

Operating systems: Windows Server (AD, DNS, GPO) Linux (Ubuntu, CentOS, Kali) Bash and PowerShell scripting

Personal Information

Languages

English, Malayalam, Tamil

Disclaimer

I declare that the information provided is accurate to the best of my knowledge.

Timeline

SRE – Cybersecurity & Network

British Telecom (BT)
03.2023 - Current

Network Engineer

ABB
12.2022 - 03.2023

System Engineer

Cognizant
06.2021 - 09.2022

Co-Founder & Operations Lead

Alpha Paper
06.2019 - 03.2021

Production Engineer – IT Support

T D Industries
06.2016 - 03.2019

Bachelor of Technology (B.Tech) - Electronics & Communication Engineering

Sahrdaya Engineering College

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Vivek Peter