CyberSecurity, Platform Security Engineer

Mistral
Paris
Workplace: OnsiteFull timeFunction: CybersecurityExperience: 5+ yearsSkills: ["Communication","Collaboration","Partnering"]

Architect and maintain the security posture of rapidly scaling AI infrastructure and application lifecycle. Embed robust controls into CI/CD pipelines, infrastructure environments, and developer workflows to protect systems without slowing velocity. Own threat modeling, end-to-end vulnerability management, container security hardening, and Infrastructure-as-Code guardrails with policy-as-code. Drive security tooling across static analysis, dependency scanning, secrets management, and automation that enables developers to remediate quickly.

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FursaFursa
Mistral
Mistral
2 months ago

CyberSecurity, Platform Security Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 1 hour agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Architect and maintain the security posture of rapidly scaling AI infrastructure and application lifecycle. Embed robust controls into CI/CD pipelines, infrastructure environments, and developer workflows to protect systems without slowing velocity. Own threat modeling, end-to-end vulnerability management, container security hardening, and Infrastructure-as-Code guardrails with policy-as-code. Drive security tooling across static analysis, dependency scanning, secrets management, and automation that enables developers to remediate quickly.
Location: Paris
Workplace: Onsite
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Mid level

Key Responsibilities

  • •Drive threat modeling and risk prioritization in system-design reviews for core infrastructure and new products.
  • •Own end-to-end vulnerability management across CI/CD pipelines and runtime environments for both infrastructure and applications.
  • •Secure container orchestration deployments and containerized workloads, implementing hardening to prevent lateral movement.
  • •Define and enforce Infrastructure-as-Code security using guardrails and policy-as-code integrated into deployment pipelines.
  • •Design and execute a security tooling strategy spanning cloud-native app protection, cloud security posture, static code analysis, dependency scanning, secrets management, and vulnerability tracking.

Pay and Benefits

Perks:Health InsuranceParental LeaveRetirementRelocationWellness StipendMeal AllowanceCommuter Benefits

Key Requirements

  • •5+ years of experience in Platform Security, Security Engineering, or Cloud Security in fast-scaling environments.
  • •Deep understanding of container orchestration and container security, plus Infrastructure-as-Code security across major cloud providers.
  • •Strong programming/scripting skills in Python or Go to build security automation and integrate security tools into developer workflows.
  • •Extensive experience deploying and tuning security tooling with a pragmatic approach to vulnerability management and threat modeling.
  • •Strong communication skills partnering with developers and researchers to embed secure defaults without creating friction.
Experience:5+ years
Skills:CommunicationCollaborationPartnering
Tech Stack:PythonGo

Company Brief

Mistral
Develops state-of-the-art large language models and AI systems, offering models and developer tools for natural language understanding, generation, and enterprise AI integrations. Focuses on open research and production-ready model deployments.
Industry: AI & Machine Learning
Company Size: Medium (51 to 250 employees)
Growth: Early Stage Startup
Funding: Seed
Headquarters: Paris, France
Founded: 2023
WebsiteLinkedIn