DevOps Senior

Description

DESCRIPTION At **SIRT**, we continue to grow and are looking to hire a **Senior DevOps** engineer for a strategic project in the field of **cyberdefense**. If you are passionate about working with containers, automation, and secure environments—and want to be part of a high-impact technology project—this opportunity is for you! **What will be your mission?** You will be responsible for designing, deploying, and evolving cloud\-native infrastructures, ensuring automation, scalability, and security of systems within a critical environment. **Key responsibilities** * Deployment and configuration of applications and services in containerized environments * Design, maintenance, and improvement of CI/CD pipelines (Jenkins, GitLab, etc.) * Administration of platforms based on Docker and Kubernetes * Design of robust, scalable, and highly available infrastructures * Collaboration with security teams to ensure best practices and compliance * Integration of observability and monitoring tools * Continuous improvement of DevOps processes and automation **What are we looking for?** * Analytical and solution-oriented profile * Proactivity and autonomy * Security orientation and risk mitigation mindset * Strong communication skills * Teamwork capability **What do we offer?** * Permanent contract * Stable project within a cutting-edge technological environment (cyberdefense) * Hybrid work model (60% remote) * Location: Barcelona / Madrid / León * Continuous learning in cloud\-native technologies and security * Collaboration with highly specialized teams If you seek a technical challenge in a demanding environment with real-world impact, we want to meet you! REQUIREMENTS Requirements * \+4\-6 years of experience with Kubernetes and Docker * \+4\-5 years of experience working with Helm * Solid experience in CI/CD (Jenkins, GitLab or similar) * Scripting and/or programming language proficiency * Knowledge of SQL and database modeling * Advanced English (B2/C1\) Desirable: * Experience with Keycloak, Apisix (identity/API management) * Knowledge of observability (ELK, Grafana, Prometheus) * Experience with OpenStack, Harbor * Experience in secured environments or cybersecurity