Penetration Tester for NATO with security clearance at WLG

Mons, Wallonia, Belgium -

Full Time

Start Date

Immediate

Expiry Date

18 Mar, 26

Salary

0.0

Posted On

18 Dec, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Penetration Testing, Cybersecurity Operations, Security Assessments, Stakeholder Management, Web Application Testing, Infrastructure Testing, Network Security Architecture, Vulnerability Assessment, Security Consultancy, Technical Reporting, Scripting, UNIX Administration, Windows Administration, Cryptography, Malware Protection, Risk Evaluation

Industry

Financial Services

Description

Would you like to join the leading international intergovernmental organization? We are seeking a highly skilled and experienced Penetration Tester to join a dynamic team responsible for securing critical NATO systems and infrastructure. The ideal candidate will lead and participate in offensive and defensive cybersecurity operations (Red/Blue Teams), conduct in-depth security assessments, and provide expert consultancy to ensure robust security postures in alignment with NATO policies. This role demands technical excellence, strong stakeholder management, and the ability to communicate complex security issues clearly to both technical and executive audiences, including flag officers. Responsibilities: Lead and/or be part of the Red/Blue Team during NATO military exercises; Provide Web, infrastructure and application level penetration testing; Provide security design reviews to ensure compliance with NATO policies and directives; Provide security consultancy and advice to projects, plans, and other entities; Build and sustain effective communications with different stakeholders; specifically, the NCIA Configuration Control Board, Security Accreditation Boards, NATO Security Accreditation Authorities, and NCI Agency organization units supporting accreditation processes. Brief at both executive and technical levels on security reports and testing outcome, including at flag officer level; In coordination with the Head of the Penetration testing Cell, ensure proactive collaboration and coordination with internal and external stakeholders. Knowledge and experience (more than 3 years) in the following areas: Web application penetration testing; IT infrastructure penetration testing; Network security architecture design; 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: Perl, Python, Ruby, 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 and formulate mitigation plans; Proven ability to write clear and structured technical reports including executive summary, technical findings and remediation plan for several different audiences. If you've read the description and feel this role is a great match, we'd love to hear from you! Click "Apply for this job" to be directed to a brief questionnaire. It should only take a few moments to complete, and we'll be in touch promptly if your experience aligns with our needs.

Responsibilities

Lead and participate in Red/Blue Team operations during NATO military exercises and conduct penetration testing across various levels. Provide security consultancy and ensure compliance with NATO policies while communicating findings to stakeholders.