Tata Consultancy Services

Cyber Security Intern

InternshipIn OfficeChennai, Tamil Nadu3 months1 openingImmediate / Rolling

About this internship

Tata Consultancy Services is inviting applications for the role of Cyber Security Intern in Chennai. This is a hands-on, mentor-led internship designed for students and freshers who want real, practical experience protecting systems, networks and data from threats. As an intern, you will work…

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Skills you'll use

Network SecurityLinuxOWASP Top 10VAPT BasicsSIEMFirewallsCryptography BasicsIncident ResponseScriptingAnalytical Thinking

What you'll do

Support vulnerability assessment and testing
Monitor logs and security alerts
Assist with incident response
Harden systems and review configurations
Document findings and remediation
Document work clearly and act on feedback

Who can apply

Pursuing or recently completed a relevant degree/diploma
Foundational knowledge of Network Security, Linux, OWASP Top 10, VAPT Basics
Strong communication skills and a proactive attitude
Ability to work in a team and meet deadlines
Based in or open to working from Chennai

Perks & benefits

Internship CertificateLetter of RecommendationMentorshipReal-World Project ExperiencePre-Placement Offer (PPO) OpportunityFlexible Hours

Interview & selection process

3 rounds — typical selection flow for this role:

13 rounds

About Tata Consultancy Services

About Tata Consultancy Services Tata Consultancy Services (TCS) is a global leader in IT services, consulting and business solutions and a part of the Tata group, one of India's largest and most respected business conglomerates. Founded in 1968, TCS is among the largest IT services companies in…

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