onsite
Senior Security Engineer - Microsoft Defender Suite & Sentinel - Help AG
Security Engineer
Senior Security Engineer driving the design, deployment, and operation of Microsoft Defender and Azure Sentinel solutions, integrating Splunk and UEBA to protect high‑profile managed services environments.
About the role
Key Responsibilities
- Architect, deploy, and maintain Microsoft Defender, Azure Sentinel, and Splunk environments across client infrastructures.
- Develop and refine security procedures, playbooks, and incident response workflows for high‑profile managed services.
- Integrate UEBA and AIP capabilities to enhance threat detection, data protection, and compliance.
- Collaborate with Threat Analysts, Solution Architects, and senior engineers to conduct threat hunting, vulnerability assessments, and security audits.
- Provide expert guidance to clients on security best practices, configuration tuning, and incident remediation.
Requirements
- 5+ years of experience in security engineering with a focus on Microsoft Defender, Azure Sentinel, and Splunk.
- Strong knowledge of UEBA, AIP, and Azure security services.
- Proven ability to design and implement security operations processes and playbooks.
- Excellent communication skills and experience working with cross‑functional teams.
- Relevant certifications (e.g., Microsoft Certified: Security, Compliance, and Identity Fundamentals; Splunk Certified Power User) are a plus.