Nilendu Das
Bengaluru
Summary
Experienced Network Security Engineer with 7+ years of expertise in managing enterprise network security solutions. Proficient in Palo Alto Networks Firewalls, security policy management, network monitoring and threat analysis. Adept at collaborating with cross-functional teams to enhance security posture and support business-critical operations.
Notice Period: Immediate Joiner
Overview
9
9
years of professional experience
1
1
Certification
Work History
Associate
PricewaterhouseCoopers Professional Services LLP
11.2022 - Current
- Led strategic initiatives around Server Egress Security and Zero Trust Architecture, while driving secure and compliant network access.
- Experienced in firewall security audits, incident response and maintaining secure network infrastructure.
- Assisted in firewall policy management and optimised rulebases to strengthen security posture.
- Collaborated closely with Global CISO & security teams to provide actionable insights and recommendations for improving network security posture.
- Provided support during security audits and assessments, ensuring compliance with industry standards and best practices.
Technology Analyst
Infosys Ltd
04.2021 - 11.2022
- Supported transformation of IT infrastructure to align with Daimler's vision of high-performance networking and dynamic security measures.
- Assisted in replacing end-of-life switches, access points, and wireless controllers with new Cisco models across various Daimler locations including offices, plants, and warehouses.
- Contributed to the preparation of site readiness checklists and bills of quantities for EMEA, APAC, and NAFTA regions, including ordering network devices from Cisco Commerce after client verification.
System Engineer
iOPEX Technologies Pvt Ltd
05.2020 - 11.2020
- Provided technical solutions for network issues and monitored network performance to ensure reliability and efficiency.
- Configured and troubleshot routers and switches, including VLAN setup to optimise network segmentation.
- Resolved network incidents and service requests, ensuring compliance with service level agreements to maintain operational standards.
Associate
Wipro Ltd
03.2017 - 08.2019
- Assisted in maintaining and administering computer networks and related computing environments, including systems software and applications software.
- Troubleshot issues with desktop and laptop hardware and software, as well as printers and other peripheral devices.
- Supported the maintenance and administration of all hardware and software within internal offices.
Education
Bachelor of Technology - Information Technology
Narula Institute Of Technology
Kolkata, WB01-2016
Skills
- Palo Alto NGFW
- Firewall management
- Log Analysis & Monitoring
- Security Policy Creation & Management
- Routing & Switching
Certification
- Palo Alto Networks Certified Network Security Engineer (PCNSE)
Network Tools used
- Splunk
- Tufin
- Panscan
- Bluecat Address Manager
- Cyberark
- GlobalProtect
- ServiceNow
Timeline
Associate
PricewaterhouseCoopers Professional Services LLP
11.2022 - Current
Technology Analyst
Infosys Ltd
04.2021 - 11.2022
System Engineer
iOPEX Technologies Pvt Ltd
05.2020 - 11.2020
Associate
Wipro Ltd
03.2017 - 08.2019
Bachelor of Technology - Information Technology
Narula Institute Of Technology