Penetration Tester
il y a 24 heures
Job DescriptionMedior / Senior Penetration TesterLocation: Belgium, BrusselsKey ResponsibilitiesOffensive Security & Penetration TestingPerform penetration tests on network, infrastructure, and application environments (external, internal, remote access).Conduct targeted attacks and adversarial simulations, including OSINT, spear phishing, and red team techniques.Identify vulnerabilities, assess risk levels, and validate real-world exploitability.Produce high-quality technical and executive reports with clear, actionable remediation recommendations.Provide strategic security guidance tailored to clients’ maturity levels and operational constraints.Collaboration & Knowledge SharingMentor and support junior penetration testers, sharing offensive techniques and best practices.Contribute to the evolution of ’ offensive security methodologies, tools, and frameworks.Collaborate with internal and external cybersecurity stakeholders to clearly communicate findings and improve overall security posture.Continuous Learning & ResearchStay up to date with emerging attack vectors, vulnerabilities, and exploitation techniques.Participate in internal research, development, and training initiatives to enhance offensive capabilities.Contribute to the cybersecurity community through responsible disclosure, research, and knowledge sharing.Qualifications & SkillsMinimum 2 years of experience in penetration testing, red teaming, or offensive security.Strong understanding of operating systems, networking, and application-layer security.Hands-on experience with offensive security tools and frameworks such as:Burp Suite, Metasploit, Cobalt Strike, Nmap, netexec, BloodHoundSolid scripting skills (e.g. Python, Rust, Bash, PowerShell).Excellent analytical, problem-solving, and technical reporting skills.Ability to communicate complex technical findings clearly to both technical and non-technical audiences.Certifications (Preferred)Offensive Security or GIAC certifications, such as:OSCP, OSEP, OSWP, OSCE, OSED, GPEN, or equivalentParticipation in CTF competitions, FLARE-ON challenges, or SANS training is highly valued.LanguagesEnglish: Professional working proficiencyFrench or Dutch: Full professional or native proficiencyProficiency in both French and Dutch is a strong plus
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Penetration Tester
il y a 24 heures
Brussels, Belgique Next Ventures Temps pleinJob DescriptionMedior / Senior Penetration TesterLocation: Belgium, BrusselsKey ResponsibilitiesOffensive Security & Penetration TestingPerform penetration tests on network, infrastructure, and application environments (external, internal, remote access).Conduct targeted attacks and adversarial simulations, including OSINT, spear phishing, and red team...
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Penetration Tester
il y a 23 heures
Brussels, Belgique Next Ventures Temps pleinJob DescriptionMedior / Senior Penetration TesterLocation: Belgium, BrusselsKey ResponsibilitiesOffensive Security & Penetration TestingPerform penetration tests on network, infrastructure, and application environments (external, internal, remote access).Conduct targeted attacks and adversarial simulations, including OSINT, spear phishing, and red team...
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Senior Penetration Tester
il y a 5 jours
Brussels, Belgique Brainbridge Temps pleinWe are looking for a Senior Penetration Tester to execute high‐impact security assessments across infrastructure, applications, cloud and critical operational technologies. The goal is to perform threat‐led penetration testing aligned with DORA TLTP, identify vulnerabilities in complex environments, validate technical and business controls, and support...
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Senior Freelance Penetration Tester
il y a 24 heures
Brussels, Belgique Brainbridge IT Staffing Temps pleinAre you an experienced Freelance Senior Penetration Tester who thrives in the ever-changing world of Information Technology? Then we have exciting opportunities for you!Senior Penetration TesterWe are looking for a Senior Penetration Tester to execute high‑impact security assessments across infrastructure, applications, cloud and critical operational...
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Senior Freelance Penetration Tester
il y a 23 heures
Brussels, Belgique Brainbridge IT Staffing Temps pleinAre you an experienced Freelance Senior Penetration Tester who thrives in the ever-changing world of Information Technology? Then we have exciting opportunities for you!Senior Penetration TesterWe are looking for a Senior Penetration Tester to execute high‐impact security assessments across infrastructure, applications, cloud and critical operational...
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Infrastructure and application pentester
il y a 3 jours
Brussels, Belgique Digitalize | Advisory Firm Temps pleinSenior Penetration Test Engineer (Infrastructure & Application) Brussels – On-site - Long mission Financial sector – Critical infrastructureWe are looking for a Senior Penetration Test Engineer to support infrastructure and application penetration testing within a highly regulated financial environment, in full alignment with the DORA TLPT framework....
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Technology Expert
il y a 3 jours
Brussels, Belgique Serco Europe Temps pleinJob Introduction Serco is a partner of choice to the European Institutions and other International Organisations. For the past 30 years, we have been providing European and International Organisations a wide range of services including ICT services in support, infrastructure, operations and development as well as managing different contact centres for the...
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Senior Cyber Security Consultant
il y a 3 jours
Brussels, Belgique Salt Temps pleinSenior Cyber Security Consultant (IT & Architecture Assurance)Rate: 500 – 900 per day – dependant on experience Duration: 1 year +Locations: London, Paris, Amsterdam and Brussels (8 days onsite in any location of this locations is required every month – the rest can be worked remotely)Required Technical and Professional ExpertiseWe are looking for...
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Senior Cyber Security Consultant
il y a 23 heures
Brussels, Belgique Salt Temps pleinSenior Cyber Security Consultant (IT & Architecture Assurance)Rate: 500 – 900 per day – dependant on experience Duration: 1 year +Locations: London, Paris, Amsterdam and Brussels (8 days onsite in any location of this locations is required every month – the rest can be worked remotely)Required Technical and Professional ExpertiseWe are looking for...
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Ict Security Risk Manager Consultant
il y a 3 jours
Brussels, Belgique AlmavivA de Belgique Temps plein**TECHNICAL ANNEX** In the context of developing a new Single Resolution Mechanism system, the objective of this mission is to request services of an ICT Security Risk Manager Consultant that will support the SRB in defining and initiating a second line of defence ICT Security function. The SRB has an active ICT Security function within the ICT Operations...
