Medior SOC Analyst

Defensive Security Medior SOC Analyst . Location Netherlands Hybrid + on-call, Zoetermeer Employment Full-time Team MDR / SOC You are the sharp eye that separates real threats from noise. In our SOC, you work with cutting-edge Microsoft Security tech, side by side with threat hunters and incident responders.

Investigate and follow up on security incidents in Microsoft Defender and Microsoft Sentinel Interpret alerts and translate them into clear reports and recommended actions for clients Contribute to detection improvements, threat intelligence gathering, and playbook tuning Support client onboarding and offboarding processes Guide junior analysts and collaborate with threat hunters and incident responders across borders Actively contribute ideas to make SOC processes smarter, faster, and better

Minimum 3 years of experience in a Security Operations Center Minimum 3 years of hands-on incident handling with Microsoft Defender and Microsoft Sentinel MBO-4 or HBO level of working and thinking Full proficiency in Dutch and English Clear communication, structured working style, calm under pressure

Basic knowledge of Azure (AZ-900 certification) SC-200 and/or SC-900 certification Experience with CrowdStrike Falcon EDR (relevant for international SOC collaboration)

Why you will love working here Competitive salary + lease car Market-competitive salary, lease car or mobility allowance, 24 vacation days. Close-knit SOC team A highly skilled team where knowledge sharing is natural and humor is never far away. Training and certifications Continuous development opportunities to keep your skills sharp and current. Real impact Freedom to work independently and make a genuine difference within a growing MDR service. Hybrid + free lunch Flexible hybrid work with modern tools. Free lunch at the office, weekly workout, and a game room. Social events + study trips Monthly social events, team outings, and an unforgettable annual study trip. Send your CV and motivation. We respond within 3 business days. Name * Last name Email * LinkedIn profile Motivation * Send application By applying you agree to our privacy policy . Other open positions Defensive Security Detection Engineer Design advanced detection rules for SIEM, EDR, and XDR platforms in Barcelona. Defensive Security SOC Analyst (Barcelona) Monitor and analyze alerts in our Spanish SOC. CrowdStrike, Sentinel, 24/7 on-call. Offensive Security Senior Security Specialist Full-spectrum offensive security. Shape your own role at DEFION.

Our SOC: technical, pragmatic, collaborative DEFION operates an international twin-SOC model. The Dutch SOC focuses on Microsoft Security technologies (Defender, Sentinel, Azure), while the Spanish SOC specializes in CrowdStrike. We are integrating both to protect clients worldwide with combined expertise. Our SOC is highly technical and pragmatic, with plenty of humor between serious incidents. You will collaborate with analysts, threat hunters, ethical hackers, and DFIR specialists to examine and resolve incidents from multiple angles. This is a hybrid role with on-call rotations for 24/7 client coverage.