Cloud Engineer - AWS, hibrido

Cloud Engineer - AWS Giesecke+Devrient is a global company that offers security technologies, both in the physical and digital world. Every day, billions of people benefit from G+D innovations in their personal and business lives. We develop, manufacture, and distribute products and solutions for the safeguarding of payment processes, identities, connectivity, and data. At G+D Mobile Security, a world leader in secure telecommunications systems, we are looking for a highly skilled and proactive Cloud Engineer to join our agile team. You ll be instrumental in building and managing our AWS Landing Zone, supporting application teams across multiple Agile Release Trains (ARTs), and enabling secure, scalable, and automated cloud deployments. This is a hands-on engineering role focused on cloud infrastructure, automation, container orchestration, and system performance. You ll work in a Scrum team, and experience with SAFe is a plus. Key Responsibilities Design, implement, and manage AWS Landing Zones and foundational cloud infrastructure. Support migration of application stacks to AWS, ensuring performance, security, and scalability. Manage and maintain Kubernetes clusters and Docker container deployments. Automate infrastructure and application deployments using Terraform, Ansible, and CI/CD pipelines. Install, configure, and maintain operating systems, cloud-native tools, and monitoring solutions. Support cloud-based solutions across AWS, OpenStack, and other cloud platforms. Monitor and optimize application performance, troubleshoot bottlenecks, and collaborate with developers on improvements. Maintain system security, backups, and disaster recovery strategies. Write and maintain scripts to improve operational efficiency and reduce manual intervention. Requirements At least 5 years of extensive hands-on experience with AWS, including services such as EC2, VPC, IAM, S3, CloudFormation, CloudWatch, Lambda, RDS, ECS, EKS, Route 53, and AWS Organizations. Proven experience in migrating application stacks to AWS (rehosting, replatforming, or refactoring). Mandatory experience with container orchestration, such as Kubernetes (Open Source and OpenShift) and/or Amazon ECS. Strong skills in Infrastructure as Code using Terraform and Ansible. Solid experience with Linux/Unix systems administration. Experience with virtualization and containerization technologies (e.g., VMware, Docker). Familiarity with monitoring tools (e.g., Splunk, Nagios) and performance tuning of application stacks (e.g., Tomcat, JBoss, Apache, NGINX). Understanding of networking concepts (OSI model, TCP/IP). Experience working in Agile/Scrum teams SAFe experience is a plus. Strong scripting skills (e.g., Bash, Python) for automation and tooling. High level of English. Preferred Qualifications Degree or Master s in Computer Science, Engineering, or a related field. AWS certifications (e.g., Solutions Architect, DevOps Engineer). Knowledge of security and compliance frameworks (e.g., CIS, NIST). Prior experience in telecom or mobile network environments. Understanding of GSMA security and compliance frameworks. What s great about working with us: Culture and diversity: Join a people oriented environment with different nationalities and a great team spirit, flat hierarchies (everyone speaks to everyone). Global Collaboration: Work collaboratively with stakeholders around the globe. Career Development: Benefit from continuous training, coaching, and talent development programs. Social Benefits: flexible compensation (transport tickets, training, private insurance), etc. Own canteen: take a break with our breakfast and lunch service: chose between a wild range of menus, salad desk, and sandwiches service. Nicely prices! Work-Life Balance: Flexible working hours with the option for remote work (M-Th 8.30 17.30 and Fri 8.30 15.30 3 days of remote work). Location: Sant Joan Despí. Easy communication by public transport. AWS, EC2, VPC, IAM, S3, CloudFormation,