Company Description

CREATIVITY IS OUR SUPERPOWER. It’s our heritage and it’s also our future. Because we don’t just make toys. We create cutting-edge products and experiences that inspire fans, entertain audiences and develop children through play. Mattel is at its best when every member of our team feels respected, included, and heard—when everyone can show up as themselves and do their best work every day. We value and share an infinite range of ideas and voices that evolve and broaden our perspectives with a reach that extends into all our brands, partners, and suppliers.

Job Description

Job Description

The Senior Security Engineer – SIEM & detecting Engineering is responsible for designing, implementing, and optimizing Mattel’s SIEM, NDR, and XDR ecosystems to ensure comprehensive global detection and response coverage. This role requires deep expertise in security telemetry, log management, and detection engineering, with hands-on experience developing scalable analytics, alerts, and integrations that strengthen detection posture, accelerate response,



and enhance operational efficiency.
Roles and Responsibilities
• Architect, implement, and maintain SIEM infrastructure to ensure reliable log ingestion, parsing, correlation, and alerting across enterprise systems.

• Develop and fine-tune detection content and analytics rules to identify suspicious or malicious activity across endpoints, networks, and cloud environments.

• Manage and enhance Network Detection and Response (NDR) and Extended Detection and Response (XDR) platforms, integrating telemetry for end-to-end visibility.

• Partner with the SOC and Incident Response teams to improve alert fidelity, reduce false positives, and accelerate investigation workflows.

• Integrate SIEM with SOAR and automation pipelines to support rapid response and consistent case handling.

• Collaborate with infrastructure and application teams to ensure comprehensive log coverage and compliance with data retention and pri

📌 Sr IT Security Analyst-SIEM Detection Engineering (Hyderabad)
🏢 Mattel
📍 Hyderabad