Arun Kumar

Arun Kumar: Email & Phone Number

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Senior Network security specialist at HCLTech|Chennai, Tamil Nadu, India

Position:

Senior Network security specialist at HCLTech

Location:

Chennai, Tamil Nadu, India

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Last updated: 2026-06-25
Updated: 2026-06-25

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Work Experience 4 years

Senior Network security specialist at HCLTech

Feb 2025 - Current

Senior Network Engineer at Ola

Jan 2022 - Apr 2025

Arun Kumar started working in 2022, then the employee has changed 1 company and 1 job. On average, Arun Kumar works for one company for 2 years 4 months.

Their professional focus is Dynamic Host Configuration Protocol (DHCP), Firewalls, and Information Technology across 3 core areas.

Education

Bachelor of Arts - BA at University of Madras, Chennai

Diploma of Education at st joseph high sec school c.nammiandal

Arun Kumar Namesakes

Name
Company
Position
Arun kumar
HUNAR SHIPPING AND LOGISTICS LLP
Operations Executive
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Arun Kumar
Printed Circuit Board Design Engineer
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Position
Atul Kumar Singh
Analyst
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Farhat Jabeen
DevOps Engineer
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Saikumar
Technical Lead
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Ahmad Sami Atiqui
Analyst
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Diya Rajiv Christopher
Software Engineer
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Ganesh Rane
BTP DEVELOPER
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Kumari Harshita
Analyst
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Kriti Sharma
Senior Analyst
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Vikas Drall
Transportation Planner
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Yeduguri Himani
Software Engineer 1
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