Cyber Security – Junior Penetration Tester (Immediate Joiners Only)

Cyberintelsys Consulting Services Private Limited; Chennai District; On-site; INR 500,000 - 1,000,000; Full time

Benefits offered by this job

Mentorship and training from experts

Professional growth opportunities

Exposure to live client security projects

Job summary

A cybersecurity consulting firm in Chennai is seeking a Junior Penetration Tester with at least 1 year of experience in web, mobile, API, and network penetration testing. The ideal candidate should be familiar with tools like Burp Suite and Nmap, and hold or pursue a recognized certification. This role offers exposure to live security projects and mentorship from senior experts.

Qualifications

• Minimum 1 year of hands-on experience in penetration testing or equivalent practical experience via Bug Bounty or VDP participation.
• Scripting knowledge in Python, Bash, or PowerShell is an advantage.

Responsibilities

• Perform comprehensive Vulnerability Assessment and Penetration Testing (VAPT) on web, mobile, API, and network environments.
• Identify, exploit, and document vulnerabilities with detailed remediation guidance.
• Conduct configuration reviews of firewalls, servers, and cloud infrastructure.

Skills

Penetration testing

Vulnerability Assessment

OWASP Top 10

Network security principles

Burp Suite

Nmap

Python

Bash

Education

Recognized global certification (e.g., eJPT, CEH)

Tools

Metasploit

OpenVAS/Nessus

Wireshark

Job description

Overview

Cyberintelsys is a leading cybersecurity consulting and services provider specializing in Vulnerability Assessment and Penetration Testing (VAPT), compliance consulting, and managed security services. We help organizations strengthen their security posture and meet regulatory standards.

Role Overview

We are seeking a passionate and skilled Junior Penetration Tester to join our cybersecurity team. The ideal candidate should have a minimum of 1 year of hands-on experience in web, mobile, API, and network penetration testing, or have been actively participating in bug bounty or Vulnerability Disclosure Programs (VDP).

Key Responsibilities

• Perform comprehensive Vulnerability Assessment and Penetration Testing (VAPT) on web, mobile, API, and network environments.
• Identify, exploit, and document vulnerabilities with detailed remediation guidance.
• Conduct configuration reviews of firewalls, servers, and cloud infrastructure.
• Prepare detailed technical and executive reports.
• Collaborate with clients and internal teams to ensure effective mitigation and retesting.

Required Skills & Experience

• Minimum 1 year of hands-on experience in penetration testing or equivalent practical experience via Bug Bounty or VDP participation.
• Strong understanding of OWASP Top 10, network security principles, and exploit techniques.
• Proficiency with tools such as Burp Suite, Nmap, OWASP ZAP, Metasploit, OpenVAS/Nessus, Wireshark.
• Scripting knowledge in Python, Bash, or PowerShell is an advantage.
• Must hold or be pursuing a recognized global certification such as eJPT, CEH, or equivalent.

What We Offer

• Work on live client security projects across industries.
• Mentorship and training from senior cybersecurity experts.
• Exposure to real-world red team and blue team operations.
• Professional growth opportunities with certification support.

📩 Immediate Joiners Only ( Minimum 1 year )

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Application details

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