HHiring Reality
← Blockchain.com

Infrastructure Security Engineer

Blockchain.com
Location
Paris
Posted
1 month ago
Department
Engineering - Security
What they actually want (must-haves)
  • 4+ years of experience in security engineering, platform security, or DevSecOps roles
  • Hands-on experience implementing security controls and automation within cloud environments, GCP or AWS preferred
  • Proficiency in modern scripting, automation and infrastructure as code e.g. Python, Bash, Go, Terraform, or similar
  • Ability to collaborate closely with engineering teams and translate security requirements into practical, scalable solutions
  • Strong analytical and problem-solving skills, with a bias toward automation over manual workflows
  • Curiosity, ownership, and a drive to continuously improve the security posture of complex systems
Nice to have
  • Knowledge of security standards and governance frameworks (e.g., CIS Benchmarks, NIST, SOC2, ISO 27001, PCI DSS) and how to operationalize them
  • Hands-on experience with building and maintaining a SIEM comprised of open-source and hosted components
  • Experience securing consumer-facing web and iOS / Android applications
  • Experience designing policies and administering Vault & other Hashicorp products
  • Experience managing security vendors
What the job really is

As a Senior Infrastructure Security Engineer, you will be responsible for designing and implementing security controls and automation across various environments. Your role involves identifying security gaps, collaborating with engineering teams to integrate security into workflows, and building automated tooling for compliance and secure configurations. You will also participate in threat modeling, security documentation, and incident response, while driving innovation through AI utilities within the infrastructure.

Benefits
  • Unlimited vacation policy; work hard and take time when you need it
  • Unlimited books policy; order the technical resources you need or simply pick something up from our company library
  • Apple equipment
  • Full-time salary based on experience and meaningful equity in an industry-leading company
  • Role based in our Paris office, with a mandatory in-office presence four days per week
  • Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year
Things to weigh
  • Role requires in-office presence four days a week
  • No salary listed in the posting
  • Focus on proactive threat identification and continuous improvement may imply a fast-paced environment
Job score3.2/5
Benefits3/5
Freshness4/5
Career value4/5
Role clarity5/5
Pay transparency0/5

Applying to Blockchain.com?

See how your résumé matches this role — and tailor it from what actually gets interviews.