Home/Job List/Cybersecurity Analyst (Internal Penetration Testing)
Johnson Electric

Cybersecurity Analyst (Internal Penetration Testing)

Johnson Electric

Chennai, Tamil Nadu, India
Full-Time
Posted 5 days ago

Opens the application on bebee.com

Job Description & Responsibilities

Responsibilities

  • Develop, implement and maintain penetration testing, Red Team and offensive security tools for global cybersecurity operations.
  • Conduct internal and external penetration tests across infrastructure, applications, networks, cloud and Active Directory environments.
  • Develop scripts, automation, frameworks and internal tools to improve the efficiency and scalability of penetration testing activities.
  • Conduct proactive Red Team exercises to simulate real-world external adversaries and insider threats.
  • Identify vulnerabilities, attack paths and weaknesses in organizational security controls.
  • Perform security assessments of third-party services, applications and software.
  • Conduct source-code reviews to identify security vulnerabilities and insecure coding practices.
  • Develop internal security tools, scripts and automation to improve offensive security capabilities.
  • Research new vulnerabilities, attack techniques, tools and exploitation methods.
  • Develop proof-of-concepts and exploits to validate vulnerabilities and demonstrate their potential impact.
  • Collaborate with the SOC on Purple Team exercises to test and improve detection and response capabilities.
  • Document findings in clear, risk-based reports with technical evidence, business impact and actionable remediation guidance.
  • Present security findings to both technical and non-technical stakeholders.
  • Work with infrastructure, application and IT teams to validate and remediate identified vulnerabilities.
  • Evaluate and implement new offensive security tools and technologies to improve the organization's global testing capabilities.
  • Continuously improve penetration testing and Red Team methodologies, tooling and capabilities.
  • Support the development of the organization's internal offensive security capabilities.

Requirements

  • Bachelor's degree in computer science, cybersecurity or a relevant field, or equivalent practical experience.
  • Initial professional experience in cybersecurity, penetration testing or offensive security is preferred; motivated early-career candidates with strong practical experience are encouraged to apply.
  • Passionate about CTFs, vulnerability research, exploit development, or simply "breaking things" to understand how they work.
  • Strong fundamentals in networking, Windows, Linux and Active Directory.
  • Good understanding of common offensive security techniques and attack methodologies.
  • Hands-on experience with penetration testing and offensive security tools.
  • Ability to understand, reproduce and exploit security vulnerabilities.
  • Experience developing security tools, automation, scripts or proof-of-concepts is highly desirable.
  • Strong scripting or programming skills using Python, PowerShell, Bash or similar languages.
  • Demonstrated interest in offensive security through CTFs, personal projects, GitHub projects, vulnerability research or security communities.
  • Strong analytical and problem-solving skills, with a creative approach to identifying attack paths.
  • Good communication and technical writing skills, with the ability to explain complex security findings clearly.
  • Curiosity, autonomy and a strong willingness to continuously learn and research new attack techniques.
  • Experience with web application/API security, cloud security or source-code review is a plus.
  • Knowledge of OT/ICS security and industrial environments is a plus.
  • Fluent English is required.
  • Certifications such as OSCP, PNPT, CRTO or equivalent are a plus.

Required Skills

Python

Job Details

Employment TypeFull-Time
Work ModeOn-Site
Experience0 – 0 years
Positions1

Posted by

N/A

Posted on:

24 Oct 2026

About Johnson Electric

More open roles

Browse all jobs →