Sebastian Colomar Cka/Dca
About Sebastian Colomar Cka/Dca
Sebastian Colomar is a Senior Instructor and Consultant with extensive experience in technology and training, currently working at Stone Door Group and Mirantis. He has held various senior roles across multiple organizations and has a strong background in deploying and maintaining cloud platforms and container technologies.
Work at Mirantis
Currently, Sebastian Colomar serves as a Senior Instructor at Mirantis, a position he has held since 2020. His role involves delivering training programs that focus on cloud-native technologies, particularly in the areas of Docker and Kubernetes. He is responsible for preparing professionals for certifications such as the Certified Kubernetes Administrator (CKA) and Docker Certified Associate (DCA). His extensive background in consulting and training enables him to provide valuable insights and practical knowledge to his students.
Education and Expertise
Sebastian Colomar has an extensive educational background, having studied at prestigious institutions including the Massachusetts Institute of Technology, Universidad Politécnica de Valencia, and the University of California, Berkeley. His expertise spans multiple areas of technology, including cloud computing, containerization, and CI/CD pipeline development. He is well-versed in technologies such as Red Hat OpenStack, Docker, Kubernetes, and various programming languages and frameworks, including Java, Python, and NodeJS.
Background
Sebastian Colomar has a diverse professional background, with experience in various roles across multiple countries. He has worked as a Senior Consultant at organizations such as Red Hat and the European Commission, where he provided technical advice and support for cloud solutions. His earlier roles include positions as a Senior Instructor at several training institutions in Spain, where he focused on delivering courses in emerging technologies. This varied experience has equipped him with a comprehensive understanding of both technical and instructional aspects of the IT industry.
Achievements
Sebastian Colomar has successfully deployed the Red Hat OpenStack Platform with SR-IOV functionality in high availability production environments. He provides senior technical advice on the installation and maintenance of Red Hat OpenStack and Red Hat OpenShift Container Platform. Additionally, he assists customers in creating and maintaining CI/CD pipelines using GitHub Actions. His contributions to the field also include combining consulting work with delivering official training programs for Docker and Kubernetes, enhancing the skills of professionals in the industry.