Senior Cloud Vulnerability & Patch Lead

Sia; Brussel; Hybride; EUR 70 000 - 110 000; Plein temps

Avantages offerts par ce poste

Company car

Flexible mobility

Salary increases

Training plan

Work from home

Résumé du poste

Sia is seeking a Vulnerability & Patch Management (Senior) Consultant to own the end-to-end lifecycle for cloud environments, starting with GCP and AWS. You will lead vulnerability discovery, prioritization, remediation, and verification while balancing security with high-uptime trading needs.

In this role you’ll drive risk-based prioritization, coordinate patch processes, and collaborate with DevOps, infrastructure, and cloud teams across international projects from our Brussels office or

Qualifications

• 1–5 years in cybersecurity with focus on vulnerability and patch management.
• Hands-on Tenable One (or Tenable.io/ Nessus) experience preferred.
• Solid understanding of Windows and Linux, networking basics, attack vectors.
• Strong analytical and stakeholder communication skills.

Responsabilités

• Operate and optimize vulnerability and patch platforms across the enterprise.
• Lead risk-based prioritization using analytics and exposure scoring.
• Design and oversee patch management with high uptime needs.
• Track remediation SLAs and report risk exposure to owners.
• Collaborate with infra, DevOps, and cloud teams to embed security.
• Stay updated on CVEs and translate into remediation plans.
• Support audits and contribute to security policy improvements.

Connaissances

Vulnerability management

Tenable One

Windows/Linux OS

Networking fundamentals

Analytical skills

Stakeholder communication

Security incident awareness

Outils

Nessus

Description du poste

Sia is seeking a Vulnerability & Patch Management (Senior) Consultant to own the end-to-end lifecycle for cloud environments, starting with GCP and AWS. You will lead vulnerability discovery, prioritization, remediation, and verification while balancing security with high-uptime trading needs.

In this role you’ll drive risk-based prioritization, coordinate patch processes, and collaborate with DevOps, infrastructure, and cloud teams across international projects from our Brussels office or