> Markdown version of [/jobs/ext/1926544-administrador-a-de-seguridad-mainframe-racf](https://www.wearedevelopers.com/jobs/ext/1926544-administrador-a-de-seguridad-mainframe-racf). 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). --- # Administrador/A De Seguridad Mainframe Racf - **Company:** Unicaja - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Mainframes, IBM Resource Access Control Facility, Information Technology - **Published:** August 5, 2026 - **Apply:** https://www.buscojobs.com.es/administrador-a-de-seguridad-mainframe-racf-en-madrid-ID-365545066 ## About the Role Se valorará experiencia en RACF y gestión de certificados, con 1 a 3 años en ambas áreas, y formación en Informática o Telecomunicaciones. ## Description Unicaja busca un Administrador/a de Seguridad Mainframe RACF para gestionar y gobernar la seguridad de sistemas IBM RACF, mientras se ejecutan labores relativas a criptografía y certificados.Se valorará experiencia en RACF y gestión de certificados, con 1 a 3 años en ambas áreas, y formación en Informática o Telecomunicaciones.Las oficinas están en Oviedo y se ofrece flexibilidad y desarrollo profesional.#J-*****-Ljbffr ## Related Videos - [Cloud as the new mainframe: why the cloud hype does not reflect the dev reality](https://www.wearedevelopers.com/videos/797-cloud-as-the-new-mainframe-why-the-cloud-hype-does-not-reflect-the-dev-reality) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [It's not easy being green](https://www.wearedevelopers.com/videos/558-it-s-not-easy-being-green) - [Migrating from COBOL with AI: A Moonshot Demo](https://www.wearedevelopers.com/videos/1531-migrating-from-cobol-with-ai-a-moonshot-demo) - [Opening Keynote: Civic Coding, A Framework for Democratic Tech](https://www.wearedevelopers.com/videos/963-opening-keynote-civic-coding-a-framework-for-democratic-tech) ## Related Articles - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Dev Digest 191: Malware interviews, EU ❤️ Open Source and Skilled Agents](https://www.wearedevelopers.com/magazine/645-dev-digest-191-malware-interviews-eu-open-source-and-skilled-agents)