Headline

Network Security Engineer

About

Tata Consultancy Services benefits from expertise in managing network security and infrastructure through the role of Network Administrator. The position emphasizes skills in Virtual Private Network (VPN), ZTNA, and SD-WAN technologies, reflecting a strong foundation in securing enterprise environments. A Bachelor of Engineering graduate in Electronics and Communications Engineering from PGP College of Engineering and Technology, this professional integrates technical knowledge with certifications in Palo Alto Networks, Sophos, and Microsoft Azure Fundamentals to address evolving IT security challenges.

Location

Bengaluru

AI stack

claude

gemini

ChatGPT

Work experience

Network Administrator at Tata Consultancy Services, Jan 2023 - Present · 3 yrs 9 mos, Bengaluru, Karnataka, India, Administered enterprise network infrastructure, including Fortinet FortiGate and Sophos firewalls, to ensure optimal security. Implemented endpoint security solutions, strengthening organization-wide threat protection and response capabilities. Utilized FortiAnalyzer for centralized logging and reporting, enhancing threat detection and compliance auditing. Managed Cisco Meraki environments, improving scalability and performance of wireless access points and switches. Configured Cisco ISE for identity-based network access control and policy enforcement. Troubleshot wireless controllers and routers, maintaining minimal network downtime. Conducted proactive performance monitoring with PRTG Network Monitor, ensuring high availability and swift issue resolution. Engaged in Change Management by assessing and implementing changes, minimizing risk to services.

Network Security Engineer (client TCS) at Stratosphere IT Services Private Limited, Sep 2021 - Jan 2023 · 1 yr 5 mos, Hyderabad, Telangana, India

Network Engineer at Vays Infotech Pvt Ltd, Sep 2018 - Sep 2021 · 3 yrs 1 mo, Bangalore

Technical Support Executive at eSSL Security, Apr 2017 - Mar 2018 · 1 yr, Bengaluru, Karnataka, India

Education

Bachelor of Engineering - BE, Electronics and Communications Engineering, PGP college of Engineering and Technology

Higher school leaving certificate, Biology, General, Ideal higher secondary school,Erode,Tamilnadu.