City Union Bank

Network Security Intern

InternshipWork from HomeKochi, Kerala6 months17K/mo2 openingsImmediate / Rolling

About this internship

City Union Bank has an open Network Security Intern position in Kochi for motivated freshers and final-year students. You will work on live network security projects and finish with something you can genuinely talk about in interviews. About the role As a Network Security Intern at City Union…

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Skills you'll use

Networking FundamentalsFirewallsIDS/IPSVPNTCP/IPWiresharkNetwork SegmentationRouting & SwitchingLog AnalysisDocumentation

What you'll do

Work on segmenting, filtering and monitoring a network so an intruder cannot move freely inside it alongside the core team
Apply Networking Fundamentals, Firewalls, IDS/IPS, VPN to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/IT/ECE), BCA/MCA or B.Sc/M.Sc (Computer Science / IT)
Graduating batch 2026, 2027 or 2028 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Networking Fundamentals, Firewalls, IDS/IPS (or a genuine willingness to learn them)
Exposure to VPN, TCP/IP, Wireshark is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Kochi, Kerala or willing to work from there for the internship period

Perks & benefits

Live project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsStructured onboarding and a formal mentor at a large, established employer

Interview & selection process

2 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Discussion with the hiring manager on the role and your fit

About City Union Bank

City Union Bank operates in the banking & financial services sector and has an active presence in Kochi. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

Visit City Union Bank’s official website ↗

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