Penetration Tester

Penetration Tester

England Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Conduct penetration testing for web, infrastructure, and applications to ensure security compliance.
  • Company: Join NATO in Brussels, a leader in global security and defence collaboration.
  • Benefits: Enjoy a hybrid work model with 80% onsite presence and opportunities for professional growth.
  • Why this job: Be part of a diverse team making a real impact on international security.
  • Qualifications: 3+ years in security assessment, scripting skills, and knowledge of security protocols required.
  • Other info: Must hold active UK SC or NATO clearance; experience in Agile environments is a plus.

The predicted salary is between 36000 - 60000 £ per year.

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Penetration Tester – NATO Project (Brussels | Hybrid | SC Clearance)

Start Date: August 22nd 2025

Clearance: MUST Hold Current an active UK SC or NATO clearance

Please be aware, this role will require you to be 80% of the time onsite. 4 or 5 days a week in Mons, Belgium.

NATO is committed to ensuring the security and defence of its member nations through collaborative efforts and innovative solutions. The organization fosters a culture of inclusivity, teamwork, and respect for diversity.

ABOUT THE ROLE

The Penetration Tester will be responsible for providing comprehensive penetration testing services for web, infrastructure, and application levels, ensuring compliance with NATO policies and directives.

WHAT WILL YOU DO?

  • Provide Web, infrastructure and application level penetration testing, including but not limited to COTS software, following clearly defined methodologies.
  • Participate in kick-off meetings with stakeholders and technical points of contact in order to identify requirements for testing.
  • Follow the documented procedures and workflows outlined by the technical leads.
  • Write technical reports in fluent English, following defined templates and Reporting Tools.
  • Brief at both executive and technical levels on security reports and testing outcome, including at flag officer level.
  • Provide security design reviews to ensure compliance with NATO policies and directives.
  • Stay abreast of technological developments relevant to the area of work.
  • Participate in daily status update meetings, activity planning and other meetings as instructed, physically in the office, or in person via digital means using conference call capabilities.
  • For each sprint, report the outcome of his/her work during the sprint, development achievements during the sprint.
  • At the end of the project, provide a Project Closure Report that is summarizing the activities during the period of performance at high level.

WHAT DO YOU NEED TO BE SUCCESFUL?

Extensive knowledge and experience (at least 3 years) in the following areas:

  • Assessing security vulnerabilities within OS, software, protocols & networks
  • Researching and evaluating security products & technologies
  • Knowledge in system and network administration of UNIX and Windows systems
  • Use of penetration testing tools, techniques, and recognized testing methodologies
  • Scripting skills in at least one of the following: Python, Go, PowerShell, shell (bash, ksh, csh)
  • Technical knowledge in system and network security, authentication and security protocols, cryptography, application security, as well as, malware infection techniques and protection technologies.
  • Ability to evaluate risks, formulate reports and mitigation plans.

NICE TO HAVE, BUT NOT ESSENTIAL?

  • Bachelor of Science (BSc) degree in IT and 3 years post-related experience.
  • Professional qualifications: OSCP, OSCE, OSWE, GPEN, CREST Certified Web Application Tester, GXPN, GWAPT or equivalent
  • Familiarity with risk analysis methodologies.
  • Prior experience of working in an international environment comprising both military and civilian elements.
  • Experience of Agile work
  • Knowledge of NATO organization, internal structure and resultant relationships.

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Contract

Job function

  • Job function

    Information Technology, Other, and Engineering

  • Industries

    Defense and Space Manufacturing, Military and International Affairs, and Computer and Network Security

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Penetration Tester employer: identifi Global Resources

At identifi Global Resources, we pride ourselves on being an exceptional employer, particularly for the Penetration Tester role within the NATO project in Brussels. Our work culture is rooted in inclusivity and collaboration, offering employees the chance to engage in meaningful projects that contribute to global security. With a strong focus on professional development and a supportive environment, we provide unique opportunities for growth while working alongside diverse teams in a dynamic international setting.
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Contact Detail:

identifi Global Resources Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Penetration Tester

✨Tip Number 1

Familiarise yourself with NATO's policies and directives related to cybersecurity. Understanding their specific requirements will not only help you in interviews but also demonstrate your commitment to the role.

✨Tip Number 2

Network with professionals in the cybersecurity field, especially those who have experience working with NATO or similar organisations. Engaging with them can provide valuable insights and potentially lead to referrals.

✨Tip Number 3

Stay updated on the latest penetration testing tools and methodologies. Being able to discuss recent developments or trends during your conversations will showcase your passion and expertise in the field.

✨Tip Number 4

Prepare for technical discussions by practising how to explain complex security concepts in simple terms. This skill is crucial as you'll need to communicate effectively with both technical and executive stakeholders.

We think you need these skills to ace Penetration Tester

Penetration Testing
Vulnerability Assessment
Web Application Security
Network Security
UNIX and Windows System Administration
Use of Penetration Testing Tools
Scripting Skills (Python, Go, PowerShell, Bash)
Technical Report Writing
Risk Evaluation and Mitigation Planning
Knowledge of Security Protocols and Cryptography
Agile Methodologies
Communication Skills
Stakeholder Engagement
Compliance with NATO Policies

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in penetration testing, especially focusing on web, infrastructure, and application levels. Include specific tools and methodologies you've used, as well as any relevant certifications.

Craft a Strong Cover Letter: Write a cover letter that addresses the specific requirements of the role. Mention your experience with NATO policies, your ability to work in a hybrid environment, and your familiarity with security vulnerabilities and risk analysis.

Showcase Technical Skills: In your application, clearly outline your technical skills, including scripting languages like Python or PowerShell, and your experience with penetration testing tools. This will demonstrate your capability to meet the job's demands.

Prepare for Reporting: Since the role involves writing technical reports, mention any previous experience you have in this area. Highlight your ability to communicate complex information clearly, both in written form and during briefings.

How to prepare for a job interview at identifi Global Resources

✨Understand NATO's Mission

Before the interview, make sure you have a solid grasp of NATO's objectives and how your role as a Penetration Tester fits into their mission. This will show your genuine interest in the organisation and help you articulate how your skills can contribute to their goals.

✨Showcase Your Technical Skills

Be prepared to discuss your experience with penetration testing tools and methodologies. Highlight specific projects where you've assessed security vulnerabilities and explain the techniques you used. This is your chance to demonstrate your technical expertise and problem-solving abilities.

✨Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your ability to handle real-world security challenges. Practice articulating your thought process when evaluating risks and formulating mitigation plans. This will help you convey your analytical skills effectively during the interview.

✨Communicate Clearly and Confidently

Since you'll need to write technical reports and brief stakeholders at various levels, practice explaining complex concepts in simple terms. During the interview, focus on clear communication and confidence, especially when discussing your past experiences and outcomes.

Penetration Tester
identifi Global Resources
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