Dhorairaj Gattu Subramaniam (Raj)

Raj Gattu is an experienced IT professional specializing in network and security engineering. Currently serving as an L3 Support Engineer at TA Connections since April 2022, Raj has previously held positions such as Senior Network Security Engineer at Jafra Manufacturing S.A. and Senior Network Engineer at Hotel Connections. With a solid foundation established through roles at Tata Consultancy Services as an IT Analyst and Wipro Infotech as a Security Management Engineer, Raj has developed expertise in managing and troubleshooting network and security devices from leading vendors like Cisco and Checkpoint. Early career experience includes desktop support at Nebula Computers Ltd, where skills in operating systems and antivirus management were honed. Raj holds a Diploma in Computer Engineering from V. Ramakrishna Polytechnic College.