Spektrum

Penetration Tester

Spektrum · Braine l’Alleud, Belgium

Posted 9 days ago

or apply directly on Spektrum's site. We never take the application ourselves.

Is this posting real?

This role has been open
9 days
Spektrum's roles stay open a median of 45 days
Reposted
No
Salary listed
No
0% of Spektrum's roles list one
Ghost-job risk at Spektrum
low
0 stale, 4 reposted of 218 open
Hiring momentum
343 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Spektrum's own greenhouse board since 2026-08-03. Full hiring picture for Spektrum.

About this role

As a Penetration Tester at the NATO Communications and Information Agency, you will be responsible for conducting web, infrastructure, and application-level penetration testing, as well as leading or participating in Red/Blue Team exercises. You will provide security design reviews, consultancy, and advice to various projects while collaborating with stakeholders and presenting findings at different levels, including executive briefings.

Our read on this posting2.8out of 5
benefits
1/5
freshness
4/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Spektrum as an employer.

What you need

  • More than 3 years of experience in web application penetration testing
  • More than 3 years of experience in IT infrastructure penetration testing
  • More than 3 years of experience in network security architecture design
  • Experience in assessing security vulnerabilities within OS, software, protocols, and networks
  • Experience in researching and evaluating security products and technologies
  • Knowledge in system and network administration of UNIX and Windows systems

Worth weighing

  • On-site working policy may limit flexibility
  • Some travel to other NATO sites may be required
  • Valid National or NATO Secret personal security clearance is necessary
  • Role involves collaboration with various stakeholders, which may require strong communication skills

Summarised from Spektrum's posting. Read the full original.

Listed by Spektrum on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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