Offensive Security Consultant

Freelance Cybersecurity Offensive Consultant Type: Freelance Contract (Independent / B2B) | Duration: 3‑Year Long‑Term | Clearance: Must hold EU Nationality (Required for EU Secret Clearance eligibility) | Location: Brussels, Belgium We are seeking a mid‑level Freelance Cybersecurity Offensive Consultant to join a high‑profile, long‑term institutional project in Brussels. Operating within an established, expert team, you will focus on proactive vulnerability assessments, automated and manual scanning, and foundational penetration testing to actively strengthen critical infrastructure. Core Tasks & Responsibilities Conduct comprehensive, independent vulnerability scans and assessments across complex on‑premises and cloud infrastructures (AWS / Azure). Interpret and prioritize scan results using standard risk assessment methodologies (CVE, NVD) and deliver detailed, actionable remediation recommendations to technical teams. Develop and maintain custom scripts to automate routine scanning tasks and optimize data analysis. Collaborate directly with senior offensive security teams to execute manual and automated penetration tests on networks, web applications, and systems. Work alongside internal IT operations teams to track, monitor, and validate patch management and vulnerability mitigation progress. Required Qualifications & Experience Option A: A minimum 2‑year post‑secondary degree in ICT/Cybersecurity and 4 to 6 years of professional IT experience (with at least 2–3 years focused directly on vulnerability management or offensive security). Option B: A minimum 2‑year post‑secondary degree in a Non‑ICT field and 6 to 8 years of professional IT experience (with at least 3 years focused directly on vulnerability management or offensive security). Technical Skills & Tools Vulnerability Management: Strong, hands‑on engineering proficiency with enterprise scanning platforms (e.g., Tenable, Nessus). Automation: Proficient in scripting for security automation using Python, PowerShell, or Bash. Systems & Infrastructure: Solid foundational knowledge of operating systems (Windows/Linux) and core networking protocols. Offensive Concepts: Clear understanding of standard penetration testing methodologies and basic exploit frameworks. Languages: Professional fluency in English (written and spoken). #J-18808-Ljbffr Stott and May