> Markdown version of [/jobs/ext/4696134-senior-ict-support-engineer-cloud-security-and-infra](https://www.wearedevelopers.com/jobs/ext/4696134-senior-ict-support-engineer-cloud-security-and-infra). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior ICT Support Engineer - Cloud, Security and Infra - **Company:** Quality & Reliability S.A. (QnR) - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Cloud Computing, Service Design - **Published:** November 13, 2026 - **Apply:** https://www.jobleads.com/es/job/senior-ict-support-engineer-cloud-security-and-infra--barcelona--e03402f84f67fffeb66f7e7f278eb5a7f ## About the Role In this role, you'll work across production, preproduction, and test environments, collaborating with cross-functional teams. Fluency in English and strong problem-solving are essential for success. ## Description Quality & Reliability (QnR) is seeking a Senior Support Engineer to join our European ICT services team in Barcelona. You will own and resolve complex issues, contribute to service design and improvements, and mentor junior engineers within a dynamic technology group. In this role, you'll work across production, preproduction, and test environments, collaborating with cross-functional teams. Fluency in English and strong problem-solving are essential for success.