Cloud Security Detective: Detection Engineering

Ubisoft Entertainment; Saint-Mandé; Sur place; EUR 90 000 - 140 000; Plein temps

Avantages offerts par ce poste

Profit Sharing, yearly company saving 

25 days paid time off + 12 additional

Transport pass assistance 50%

Lunch vouchers 9€/day

Healthcare for you and your family

Résumé du poste

Ubisoft Entertainment, a global leader in gaming, is seeking a Cloud Security Specialist to join the Detection Engineering team within the SOC. You will design, build, and tune detection content for cloud infrastructure, CI/CD pipelines, and DevOps tooling, focusing on real-world attack scenarios and automation.

Training and mentoring are provided to grow detection engineering expertise. You will leverage cloud security fundamentals, CI/CD security knowledge, and emerging GenAI techniques to

Qualifications

• Hands-on experience operating, building, or securing public cloud environments (AWS, Azure, or GCP).
• Strong knowledge of CI/CD pipelines and how they get attacked.
• Familiarity with infrastructure-as-code and cloud-native logging/telemetry.
• Scripting ability to build detection logic and automate analysis.
• Solid grasp of IAM, network segmentation, container/Kubernetes security.
• Interest in applying LLMs/GenAI to security use cases.

Responsabilités

• Develop and maintain detection content (Splunk/SIEM, cloud-native logging, IDS) targeting cloud infrastructure, IAM, containers/Kubernetes, and CI/CD pipelines.
• Define detection engineering processes and standards for cloud and DevOps attack surfaces.
• Conduct threat hunting across cloud environments and CI/CD telemetry.
• Translate attacker TTPs into detection logic (MITRE ATT&CK for Cloud, etc.).
• Leverage LLMs and GenAI to accelerate detection engineering and alert enrichment.
• Design and build automated response playbooks that contain cloud/CI-CD threats.
• Validate detection coverage through purple-teaming and adversary emulation.
• Mentor SOC analysts on cloud-related alerts and data sources.
• Work with CTI/IR to convert cloud threat intel into detections and automation.
• Identify logging/telemetry gaps and drive requirements to platform teams.

Connaissances

Cloud security experience

CI/CD security

IaC & cloud telemetry

Scripting (Python/Go)

Cloud security fundamentals

GenAI/LLMs in security

SOAR/automation

Threat detection mindset

Cloud security certs asset

Outils

Splunk

GitHub Actions

Jenkins

Terraform

CloudFormation

Description du poste

Ubisoft Entertainment, a global leader in gaming, is seeking a Cloud Security Specialist to join the Detection Engineering team within the SOC. You will design, build, and tune detection content for cloud infrastructure, CI/CD pipelines, and DevOps tooling, focusing on real-world attack scenarios and automation.

Training and mentoring are provided to grow detection engineering expertise. You will leverage cloud security fundamentals, CI/CD security knowledge, and emerging GenAI techniques to