Senior Security Consultant Microsoft Defender for Endpoint

Project overview

We are looking for an experienced Senior Security Consultant to support a global security infrastructure transformation. In this role, you will lead and shape the transition to Microsoft Defender for Endpoint (MDE) and Microsoft Defender XDR.

Your main responsibilities include managing the transition process by developing governance models, creating RACI matrices, and defining KPIs. You will develop a global standard for MDE configuration, policies, and onboarding processes, as well as create comprehensive runbooks for handling alerts and security incidents.

Furthermore, you will coordinate the technical cutover with internal teams and external service providers, conduct knowledge transfer sessions, and create detailed documentation for operational use. Regular reporting on project progress, risks, and obstacles is also part of your responsibilities.

We expect at least 7 years of experience in Security Operations at a Senior Consultant level, as well as at least 3 years of practical experience with MDE and Defender XDR in large, globally distributed organizations. Proven expertise in service provider transitions and MSSP transformations is required. Strong stakeholder management skills, confident communication, and the ability to collaborate with leadership levels are essential.

Fluent English (C1) and German language skills are required. The position is 95% remote with occasional on-site appointments.

Project details

6 months with an option to extend.

December 2026.

• Start: 01.12.2026
• Duration: 6 Monate + Verlängerungsoption
• Remote: hybrid
• Location: Hamburg, DE
• Languages: English, German