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Senior Penetration Tester

Vector Synergy Brussels, Brussels-Capital, Belgium

onsitecontract
Posted Dec 10, 2025Apply by Jan 9, 2026

Location

Off-site

Security Clearance

NATO Secret

Profile Candidate(s) must have demonstrated skills, knowledge and experience as follows

Minimum three years of experience in web application penetration testing; Familiarity with OWASP ASVS and secure coding principles; P

Full Description

Location

Off-site

Security Clearance

NATO Secret

Profile Candidate(s) must have demonstrated skills, knowledge and experience as follows

Minimum three years of experience in web application penetration testing; Familiarity with OWASP ASVS and secure coding principles; Proficiency in tools such as Burp Suite, Nmap, SQLMap , etc.; Ability to write clear, structured findings and reproduce technical evidence in English; Recognized certifications such as OSWE, GWAPT, or equivalent are considered an asset but not mandatory; Strong analytical and communication skills suitable for structured reporting; The candidate must be a citizen of a NATO Nation, reside in NATO Nation, and hold an active NATO SECRET clearance at the time of contract award.

VECTOR SYNERGY sp. z o.o., ul. Marcelińska 90, 60-324 Poznań, NIP PL7811857270, REGON 301575740, KRS: 0000369575

Rejestr Przedsiębiorców KRS prowadzony przez Sąd Rejonowy Poznań – Nowe Miasto i Wilda w Poznaniu, VIII Wydział Gospodarczy KRS, kapitał zakładowy wynosi: 73.852,80 złotych wpłacony w całości, TEL +48 616684500, FAX +48 616684501, www.vectorsynergy.com , info@vectorsynergy.com Show more Show less

Web Application Penetration TestingOWASP ASVSSecure Coding PrinciplesBurp SuiteNmapSQLMapAnalytical SkillsCommunication SkillsTechnical ReportingNATO Secret ClearanceCitizenship of NATO NationExperience in Penetration TestingStructured FindingsTechnical EvidenceRecognized CertificationsStrong Reporting Skillsmulti-location

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