SignDesk

Network Security Intern

InternshipIn OfficeThiruvananthapuram, Kerala4 months23K/mo8 openingsImmediate / Rolling

About this internship

SignDesk is hiring a Network Security Intern in Thiruvananthapuram — a hands-on, mentor-led internship built for students and 2026 freshers who want real exposure to network security rather than a certificate-only programme. About the role As a Network Security Intern at SignDesk, your core focus…

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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 Thiruvananthapuram, Kerala or willing to work from there for the internship period

Perks & benefits

Exposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateBroad ownership and direct exposure to founders and senior decision-makers

Interview & selection process

2 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Team-fit / behavioural interview with the team

About SignDesk

SignDesk operates in the saas & developer tools sector and has an active presence in Thiruvananthapuram. 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…

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