Medior Security Pentester: Web, API & AD Testing

Keystone Solutions; Belgique; À distance; EUR 50 000 - 73 000; Plein temps

Résumé du poste

Keystone Solutions is seeking a Medior Security Pentester to join our consultancy mission at a client site, focusing on web applications, APIs, and admin portals, as well as networks and Windows/Active Directory environments.

You will autonomously conduct standard pentesting missions and contribute to more complex engagements under senior guidance, delivering detailed, evidence-based reports and actionable remediation steps.

Qualifications

• Minimum 3 years of hands-on pentesting experience.
• Experience in web apps, APIs, and AD environments.
• Relevant cybersecurity degree or equivalent experience.

Responsabilités

• Plan and conduct pentests on web apps, networks, and Windows/AD, with reports.
• Deliver precise, reproducible reports with evidence and risk recommendations.
• Contribute to executive summaries for management.
• Define scope and engagement rules with seniors.
• Provide PoCs and scripts.
• Perform retests to verify fixes.
• Contribute to internal capitalization: checklists, templates, tooling.

Connaissances

Penetration testing

Technical reporting

Bilingual / English

Client-facing

Formation

Bachelor's or higher in CS / cybersecurity

OSCP / BSCP / BSCP+ certifications (preferred)

Outils

Burp Suite

OWASP ZAP

Nmap

Kali Linux

Metasploit

Description du poste

Keystone Solutions is seeking a Medior Security Pentester to join our consultancy mission at a client site, focusing on web applications, APIs, and admin portals, as well as networks and Windows/Active Directory environments.

You will autonomously conduct standard pentesting missions and contribute to more complex engagements under senior guidance, delivering detailed, evidence-based reports and actionable remediation steps.