Penetration Tester Cover Letter Example

Penetration Testers use appropriate tools and examine the website or system for its weaknesses. It includes checking even the application security issues, open source vulnerabilities, and open services. To ensure success as a Penetration Tester, you should have a solid understanding of information technology and security systems.

As a Penetration Tester, you will have immense experience and can earn a huge paycheck for legally hacking into security systems. But if you want to get this job, you have to write a powerful cover letter that will grab the attention of the employer. In this section, you can take a closer look at the job responsibilities, education, and a Penetration Tester Cover Letter Sample that will help guide you through this process so that you get your job easily.

Penetration Tester Cover Letter example

A Penetration Tester is a professional Security Specialist skilled in breaching the computer and network security systems legally. Working for the IT sector, these experts perform penetration tests on networks, computer systems, and applications; create new testing methods, and identify areas that need improvement.

What to Include in a Penetration Tester Cover Letter?

Roles And Responsibilities

  • Conducting tests on applications, network devices, and cloud infrastructures.
  • Designing and conducting simulated social engineering attacks.
  • Researching and experimenting with various common and specific attacks.
  • Developing methodologies for penetration testing.
  • Writing technical and executive reports.
  • Validating security improvements by performing additional testing.
  • Communicating findings to both technical staff and executive.
  • Reversing engineer malware or spam.
  • Simulating security breaches and testing systems’ relative security.
  • Planning and creating penetration methods, scripts, and tests.
  • Understanding how the flaws will affect the business or functions.

Education & Skills

Penetration Tester Skills:

  • Solid understanding of computer systems and their operation.
  • Excellent written and verbal communication skills.
  • The ability to think strategically to penetrate security systems.
  • Commitment to updating technical knowledge regularly.
  • Coding skills to infiltrate systems.
  • Knowledge of computer security, including forensics, and systems analysis.
  • Strong insight into how hackers exploit the human element by gaining unauthorized access.

Penetration Tester Education Requirements:

  • Bachelor’s degree in computer science or cyber security, or forensic computing.
  • Knowledge of computer operating systems.
  • Prior work experience.

Penetration Tester Cover Letter Example (Text Version)

Dear Mr./Ms.

Accepting and dealing with challenges makes me work competently. And I know there is no better way to prove this, as the job role of a Penetration Tester is one such! Given an opportunity, I can prove my expertise and skills as ****’s Penetration Tester. I have an immense background in conducting social engineering tests, systems improvement, and physical security reviews.

I have more than 7 years of experience in the Information security field. While working at **** I had to face challenges in finding and exploiting vulnerabilities in systems, and still, I overcame all these issues and improved the organization’s security posture greatly. My strong technical background and my proficiency in security assessment tools and techniques are well-groomed, and I also have a proven track record of delivering quality results within the stipulated budget.

My area of expertise lies in –

  • Identifying and exploiting security vulnerabilities in computer systems and networks.
  • Preventing data breaches and protecting the privacy of businesses and customers.
  • Worked on several penetration testing engagements including source code reviews, wireless assessments, and vulnerability assessments.
  • Skilled in security tools such as Nessus, Netcat, Wireshark, and Metasploit.
  • Hands-on experience in specific areas including ethical hacking, vulnerability assessment, and network security.
  • Earned best Employee award in *** for designing systems and web penetration tests, that brought results 30 times faster than traditional penetration testing.
  • Excellent working knowledge of security regulations such as PCI- DSS, HIPAA, and NIST.

My expertise goes beyond identifying vulnerabilities. I have a thorough understanding of various penetration tools and techniques, and can quickly and efficiently detect and exploit security holes. My excellent knack for ensuring success by following unprecedented remediation procedures makes me an excellent candidate for this role.

I would welcome the opportunity to meet you so that we can discuss my talents in person. Thank you for your time and consideration.

[Your Name]


When applying for the Penetration Tester role, you have to show the employer that you have the experience and skills needed to perform the duties. One great way to do this is to highlight your experience in specific areas such as ethical hacking, network security, and vulnerability assessment. You can consider talking about your experience in quantitative terms, like “I have *** years of work experience in conducting vulnerability assessments”

Our Penetration Tester Resume Samples help you stand out from the competition.



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