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🥝 Senior Cyber Security Engineer
Open Cosmos | barcelona, Spain | Posted June 04, 2026
Job 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...