Summary
Overview
Work History
Education
Skills
Timeline
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HIMANSHU KUMAR

HIMANSHU KUMAR

Network Security Engineer
Banglore

Summary

Results-oriented Information Security and Risk Analyst with 3.5 years of experience in cloud security, ISO 27001 compliance, vulnerability management, policy compliance, and risk assessment. Skilled in designing and implementing security frameworks, remediation plans, and compliance controls to protect critical enterprise assets and ensure adherence to regulatory standards. Proficient in leveraging tools like ServiceNow, Qualys Guard, JIRA, and Power BI for risk tracking, remediation monitoring, and compliance automation. Demonstrated ability to conduct vulnerability assessments, gap analyses, and incident investigations to mitigate threats and enforce cloud security controls. Extensive hands-on expertise in configuring, managing, and monitoring firewalls including FortiGate, Palo Alto Networks, Cisco ASA, and Zscaler to enforce robust perimeter security, ensure secure remote access, and implement advanced threat protection. Experienced in deploying and optimizing firewall policies, VPN configurations, and intrusion prevention systems (IPS) across complex multi-cloud and hybrid environments. Recognized for extensive experience with ISO 27001 audits, risk treatment plans, and enforcing information security policies. Proven expertise in aligning security operations with industry standards including NIST, CIS benchmarks, SOX, and GDPR. Skilled in conducting threat intelligence analysis and leveraging firewall capabilities to enhance incident response and mitigation. Adept at collaborating in Agile environments, integrating security governance into the SDLC, and driving continuous improvements in compliance monitoring, disaster recovery planning (DRP), and business continuity management (BCM). Known for optimizing process workflows, security frameworks, and firewall configurations to support enterprise security posture and regulatory compliance.

Overview

4
4
years of professional experience
4
4
years of post-secondary education
2
2
Languages

Work History

Network security engineer

VODAFONE UK
05.2024 - Current
  • Configured and maintained Palo Alto and Fortigate firewalls to ensure robust network security.
  • Performed regular performance tuning and optimization of firewall settings to enhance network efficiency and reduce vulnerabilities.
  • Ensured compliance with ISO 27001:2022 standards, including conducting internal audits and aligning security policies with organizational objectives.
  • Developed and implemented GRC frameworks in line with NIST and ISO standards, effectively managing organizational risks and ensuring regulatory compliance.
  • Collaborated with cross-functional teams and providers to investigate root causes and implement corrective actions for recurring issues, ensuring adherence to compliance guidelines.
  • Led escalation calls to ensure swift resolution of security incidents while maintaining high levels of client satisfaction.
  • Documented processes, solutions, and resolutions to improve operational efficiencies, knowledge sharing, and ensure alignment with governance frameworks.
  • Conducted risk assessments and remediation management activities to identify vulnerabilities and minimize exposure to threats.
  • Delivered training and awareness programs to stakeholders on compliance, risk management, and audit readiness.

Network security Engineer

HCLTECH
07.2022 - 05.2024
  • Handling the issues related to the Data Centre’s Environment. Working on Enterprise Networks and Corporate offices and all newly open sites.
  • T-shooting L2 and L3 related issue mostly Cisco,palo alto ,Hp and Fortigate Devices.
  • Handling Migration related to SD wan environments
  • Regularly configure and maintain Palo Alto and Fortigate firewalls to ensure optimal performance and security..
  • Continuously monitor network traffic to identify and mitigate any suspicious activities or anomalies.
  • Working experience on tools like Service Now, Share-Point, Microsoft Teams, Slack, Zoom, Secure CRT, Putty, SolarWinds, Infoblox etc.
  • Participate on bridge call related to L3 issues.

Network engineer L1

BHARTI AIRTEL
01.2022 - 07.2022
  • Troubleshooting of BGP protocol
  • Configuration of cisco devices
  • Documentation of DR Processes: - Documented and maintained detailed procedures for disaster recovery processes, ensuring a systematic and efficient response to any network disruptions
  • Good understanding on routing and switching Technologies, SDWAN etc
  • Working experience on tools like Service Now, Share-Point, Microsoft Teams, Slack, Zoom, Secure CRT, Putty, SolarWinds
  • Working on service requests relating to CREATE, MODIFY and DECOM virtual server objects coming from appcustomers that requires load balancing in their application
  • Participate as a resource in a monthly rotation in troubleshooting P2/P3 incidents, providing assistance in war room, root cause analysis and problem analysis and management

Network engineer L1

WIPRO
09.2021 - 01.2022
  • Network Monitoring and Surveillance: - Monitored and maintained network health using SOLARWIND tools
  • Promptly identifying and resolving issues to ensure optimal performance
  • Troubleshooting of BGP protocol
  • Customer Communication - Engaged in effective communication with customers and stakeholders during incidents, providing updates on resolution progress and managing expectations
  • Configuring and troubleshoot the issue related to Network devices
  • Troubleshooting and creation of custom health monitors
  • Actively participation in the bridge/troubleshooting call with isp/client and performing like traffic flow control, ISP migration, access control list

Education

Bachelor of technology - ECE

Kurkukshetra University
Panipat, India
01.2010 - 01.2014

Skills

  • Information Security
  • Cyber Security
  • Risk Management
  • Risk Assessment
  • Remediation Management
  • ISO 27001: Lead Auditor
  • Governance, Risk and Compliance (GRC)
  • Regulatory Requirements
  • Vulnerability Management
  • Policy Compliance
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Timeline

Network security engineer

VODAFONE UK
05.2024 - Current

Network security Engineer

HCLTECH
07.2022 - 05.2024

Network engineer L1

BHARTI AIRTEL
01.2022 - 07.2022

Network engineer L1

WIPRO
09.2021 - 01.2022

Bachelor of technology - ECE

Kurkukshetra University
01.2010 - 01.2014
HIMANSHU KUMARNetwork Security Engineer