Cloud Security Engineer

Working at Arintra offers the opportunity to build and scale secure, cloud-native systems in a highly regulated healthcare environment. Security at Arintra is a core engineering function, not a compliance-only role. You will work closely with engineering and platform teams to embed security into how we design, build, and ship products, while enabling speed and reliability as the company scales

• Own and secure Arintra's cloud infrastructure and internal platforms.
• Design and implement security guardrails for IAM, networking, secrets, encryption, and logging.
• Identify and remediate cloud misconfigurations proactively.
• Perform penetration testing and adversarial security testing on infrastructure, applications, and APIs.
• Conduct threat modelling exercises and simulate real-world attack scenarios.
• Integrate security checks into CI/CD pipelines and engineering workflows.
• Partner with engineering teams to build secure-by-default systems.
• Support platform security audits and compliance activities with minimal overhead.

• 5+ years of hands‑on experience in Cloud Security / Infrastructure Security.
• Strong experience securing cloud platforms such as AWS, GCP, or Azure.
• Solid understanding of IAM, networking, encryption, secrets management, and logging.
• Hands‑on experience with penetration testing, ethical hacking, or security testing.
• Experience with threat modelling and understanding real‑world attack paths.
• Experience securing APIs, cloud‑native services, and internal platforms.
• Ability to automate security tasks using Python, Bash, or similar scripting languages.
• Experience working with CI/CD pipelines and cloud‑native development workflows.
• Strong ownership mindset and ability to work in fast‑paced environments.