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Senior Cloud Security Engineer

Portugal, Lisbon💼 Full-time🗓 2026-07-14 → 2026-09-25

Core

Design, lead, and deliver cloud-native security solutions, controls, and automation for a modern banking platform running natively in the cloud.

Role type

Senior Cloud Security Engineer (IC)

Builds

Cloud native preventative and detective controls, security tooling, automation for infrastructure-as-code, and threat models.

Domain

Fintech / Banking / Cloud Security

Deliverable

production ML models | product features | infrastructure

Required skills

Cloud security architecture, container security (Kubernetes), CI/CD security integration, threat modelling, security automation, Go/Python programming, public cloud (AWS/GCP) security, distributed systems security, security tool development, version control (Git), security review and testing.

Preferred skills

Distributed systems at scale, well-architected cloud security frameworks (CSA-CCM), penetration testing, cloud provider API interaction, security community contributions.

Technologies

AWS, GCP, Kubernetes, Go, Python, Git, CI/CD frameworks, Infrastructure-as-Code.

Responsibilities

Lead design and delivery of cloud native security controls; build and maintain automation for auditing infrastructure; develop security tooling in code; co-develop threat models with engineering teams; perform security reviews and testing; mentor engineering teams on security practices; contribute to overall security strategy.

Seniority

Senior, hands-on IC with leadership responsibilities

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