Senior DevOps Engineer

Description

Job Summary: We are seeking a Senior DevOps Engineer to lead the evolution of DevOps practices, automation, CI/CD, and cloud-native infrastructure in cyberdefense projects. Key Highlights: 1. DevOps technical leadership role with genuine autonomy 2. Participation in high-impact technology projects 3. Modern and continuously evolving tech stack DESCRIPTION BEIGAR is looking for a Senior DevOps Engineer to join a leading global technology company specializing in cyberdefense projects and mission-critical, high-impact technological environments. We seek a senior profile capable of leading the evolution of DevOps processes, automation, CI/CD, and cloud-native infrastructure, actively contributing to technical design and continuous platform improvement. The selected candidate will work within a technology unit focused on automation, stability, security, and scalability, using a modern stack based on Kubernetes, Docker, GitLab, Helm, and Harbor. Hybrid working model: 3 days remote / 2 days onsite in Barcelona. **Responsibilities** * Lead the evolution of CI/CD pipelines and deployment processes. * Design and implement high-availability infrastructures based on Kubernetes and Docker. * Maintain and evolve container and orchestration platforms. * Ensure solution stability, resilience, and scalability. * Collaborate with security teams to ensure regulatory compliance and DevSecOps best practices. * Participate in the adoption and evolution of emerging technologies. * Automate processes and continuously improve the DevOps platform. * Define technical standards and infrastructure best practices. * Collaborate with multidisciplinary teams in complex technological environments. **What We Offer** * Direct employment with a leading global technology company in cyberdefense. * DevOps technical leadership role with genuine autonomy. * Participation in high-impact technology projects. * Hybrid working model: 3 days remote / 2 days onsite. * Modern and continuously evolving tech stack: Kubernetes, Docker, GitLab, Helm, Harbor, and OpenStack. * Stable project with long-term prospects. * Innovative environment focused on automation and continuous improvement. * Immediate hiring. REQUIREMENTS * Minimum 6 years of hands-on experience with Kubernetes and Docker. * At least 5 years of experience with Helm. * Proven experience developing and maintaining CI/CD pipelines using Jenkins, GitLab, or similar tools. * Experience designing container architectures and cloud-native infrastructures. * Solid knowledge of high availability, scalability, and automation. * Advanced spoken and written English (B2–C1 level). * Bachelor’s degree in Computer Science, Telecommunications, or related field. * Analytical, solution-oriented, and technically leadership-focused profile. * Ability to work autonomously and collaborate effectively across diverse teams. **Preferred Qualifications** * Experience with Keycloak and identity management. * Knowledge of API management using Apisix. * Experience with observability and monitoring: ELK Stack, Grafana, and Prometheus. * Knowledge of OpenStack and Harbor. * Experience in scripting and programming. * Knowledge of SQL and database modeling. * Experience in security applied to pipelines and DevSecOps environments. * Participation in adopting new tools or defining technical standards. **About the Ideal Candidate** We seek Senior DevOps profiles with proven experience leading modern platforms and infrastructures, capable of defining technical standards and evolving the team’s engineering culture. We especially value experience designing solutions from scratch, strategic vision for automation and security, and the ability to drive technical improvements with visible organizational impact.