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Penetration Tester Job Description

What does a Penetration Tester do?

A Penetration Tester is a professional who tests the security of computer systems, networks, and websites. They use a variety of tools and techniques to identify vulnerabilities in the system that can be exploited by hackers. Penetration testers simulate attacks on the system to identify weaknesses and define the risk level associated with them. They provide a detailed report of their findings and recommendations to improve the security of the system. The job requires a strong understanding of computer security and the ability to think creatively to solve problems. A Penetration Tester must stay up-to-date with new technologies and security threats to provide effective solutions to their clients.

Our Penetration Tester job description includes the Penetration Tester responsibilities, duties, skills, education, qualifications, and experience.

Penetration Tester Example

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If you need an example job description for a Penetration Tester download the one below, alternatively we have many other Information Technology (IT) job description samples and a job description library with over 3000 job descriptions templates that you can download for free.

What does a Penetration Tester do?

Penetration Tester job summary:

A Penetration Tester is responsible for conducting tests on computer systems, applications, and networks to identify security weaknesses and vulnerabilities. They use specialized tools to conduct security audits and evaluate the security posture of the system. Penetration Testers are also responsible for analyzing the results of their tests and providing detailed reports to their clients. They must be knowledgeable in various security-related topics, such as cryptography, network security, and application security. Penetration Testers must also possess strong communication skills and be able to work independently.

Penetration Tester Role Purpose

The purpose of a Penetration Tester is to identify and exploit security vulnerabilities in an organisation's networks, systems, applications and infrastructure in order to assess the security posture of the organisation. This includes conducting vulnerability assessments, penetration tests, security reviews and audits. The ultimate aim is to provide an independent, objective assessment of the organisation's security posture and to identify any potential weaknesses that could be exploited by malicious actors.

Penetration Tester Role

A Penetration Tester is a specialist security professional who attempts to gain unauthorised access to computer systems and applications in order to identify security weaknesses and vulnerabilities. The tester then provides advice on how to remediate any risks they identify.

Penetration Tester Duties

  • Conducting vulnerability assessments and penetration tests on IT systems
  • Reviewing system design and architecture to identify potential security weaknesses
  • Developing and executing custom test scripts to identify and exploit vulnerabilities
  • Providing technical recommendations to mitigate security risks
  • Creating detailed reports to highlight any security findings

Penetration Tester Requirements

  • A strong background in network and computer security
  • Knowledge of security assessment and penetration testing tools
  • Understanding of system vulnerabilities, exploits and mitigation techniques
  • Ability to analyse and interpret data and present findings to clients
  • Good communication, problem-solving and troubleshooting skills
  • Familiarity with coding and scripting languages such as Bash, Python, Ruby and JavaScript

Penetration Tester Skills

  • Computer Networking
  • Computer Security
  • Coding and Scripting
  • Vulnerability Analysis
  • Penetration Testing

Penetration Tester Personal Traits

  • Strong communication skills
  • Ability to work independently
  • Knowledge of various operating systems
  • Knowledge of computer networks and security
  • Knowledge of programming and scripting languages

How to write a Penetration Tester Job Advert

Use our job advert template to write a job advert for posting on job sites and job boards. Our job advertising templates are carefully created to help you reach your audience and beat the competition to the best talent.

A job description informs the reader about a job, whereas a job advert’s main objective is to sell the job opportunity to attract as many suitable applicants possible. A job advert maybe the first touch-point a candidate has with your company so it is important to create a great impression.

Job Advertisements should enticing, so considering using short, exciting language which get the reader’s attention.

How to write a Penetration Tester Job Description

To write a job description, we recommend starting with a job description template from our job description library, which contains examples for 800+ positions and professions. Our job description examples include a job summary with duties and responsibilities and skills and requirements, which can be personalised for your job vacancy.

Job Description Advice - Guidance on How to Personalise a Penetration Tester Job Specification

The hiring process and recruiting new employees to fill your key roles requires a degree of personalisation if you are to attract the best employees in a competitive employment market. The right person for a crucial role or more senior roles will likely have other employers targeting them. As your job description will be the first point of contact, you need to nail your pitch and provide the best possible service.

Job Description Tips - Help on formatting a Penetration Tester Job Specification

When creating your bespoke description and advert, you should cover and promote these points:

Job title: This should accurately reflect the role and include keywords that top talent might be using to search for jobs.

Job duties: The day to day duties, such as administrative tasks, which vary depending on the company and inform the candidate if they can complete the role.

Technical skills: These are the hard skills required through training, such as proficiency with Microsoft Office.

Soft skills: These include the interpersonal skills and general abilities the right candidates will possess. For example, the competency to prioritise multiple tasks, handle customer queries and customer complaints, work alone, or build a good relationship with coworkers.

The company's culture: Highlighting your company culture and values ensures employees thrive and find outstanding job satisfaction. Candidates that are not the right fit won’t waste their time completing the application process, meaning you can focus on qualified individuals and hire in a more timely manner.

Career progression: Including the career path will entice candidates looking for career growth. 

Training and development programs: Smaller companies may need employees with previous experience or provide educational assistance over internal training offered by larger organisations with more significant resources. 

Employee benefits: Compensation and benefits often fail to appear in job ads and while you may want to hold your cards close to your chest, failing to include them is a mistake. Consider answering common questions, such as working hours and paid leave. Researching the average salary for the role in these early stages will ensure you don’t waste your interviewer’s and the candidate’s time.

Skill gaps: Your company may need to bring in new skills beyond those required to complete the key role and duties. Thinking on an organisational level can be beneficial when contemplating skills diversity.

Legal requirements: Ensure your job advert and description does not ask for inappropriate or discriminatory personal details, such as age, marital status, or religion.

How to Hire a Penetration Tester

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