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Senior Cyber Security Engineer — Zero Trust & Cloud

Open Cosmos

barcelona, kingdom of spain, Spain Full-time June 19, 2026

Found Description

Requirements
  • Strong understanding of cyber security across infrastructure, cloud environments, and applications,
  • Deep knowledge of public cloud security (GCP, AWS, Azure) and SaaS platforms such as Microsoft 365,
  • Familiarity with SIEM/XDR platforms and vulnerability management tools,
  • Solid understanding of identity and access management, Zero Trust architectures, and secure network design,
  • Ability to write scripts or code to automate security tasks (e.G. Python, Bash, PowerShell),
  • Strong knowledge of Linux and Windows systems, including system hardening approaches,
  • Understanding of secure software development practices and how to integrate security into CI/CD pipelines,
  • A proactive mindset, taking ownership of security challenges and driving improvements,
  • Curiosity to explore new threats, tools, and approaches in a constantly evolving landscape,
  • Ability to collaborate effectively across technical te...

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