Operations Engineer

About us
GBT Solutions is a Portuguese technology company founded in 2018, part of the HFA Group, which was established in 1995. With a focus on delivering cutting-edge solutions across various industries, we foster a diverse and inclusive work environment and take pride in our commitment to excellence and innovation. Position: Operations Engineer

Location:
Brussels, Belgium (near site mod, so each consultant needs to live within 2 hours of Brussels)

Salary:
CDI
- 64.000€ to 75.000€ gross B2B
- 475€ to 575€/day We are looking for an experienced Operations Engineer to join an international team delivering and supporting large-scale digital transformation initiatives. This role combines cloud engineering, DevOps, platform operations, automation, security, and MLOps in a modern, cloud-native environment.

Key Responsibilities
• Design, implement, and maintain scalable, secure, and highly available infrastructure solutions.
• Support and operate cloud-native platforms across hybrid and multi-cloud environments.
• Develop and maintain CI/CD pipelines and Infrastructure-as-Code solutions.
• Implement, optimize, and support MLOps workflows and machine learning deployment pipelines.
• Monitor platform performance, availability, and reliability, ensuring continuous improvement.
• Collaborate with development, architecture, security, and data teams to deliver robust solutions.
• Troubleshoot complex infrastructure, platform, and application issues.
• Contribute to security, compliance, and operational best practices.
• Ensure platform interoperability, resilience, and high performance across distributed systems. Required Skills
• Strong experience with Docker and Kubernetes.
• Solid knowledge of hybrid cloud environments and distributed systems.
• Experience with Terraform, CloudFormation, and Infrastructure-as-Code practices.
• Hands-on experience with Git, Jenkins, and GitLab CI/CD.
• Knowledge of monitoring and observability tools such as Prometheus and Grafana.
• Experience with databases including Oracle, PostgreSQL, MongoDB, and OpenSearch.
• Experience with messaging and streaming technologies such as Kafka and RabbitMQ.
• Knowledge of Redis and other caching technologies.
• Familiarity with Ansible and automation frameworks.
• Understanding of application security, secure development practices, and tools such as OWASP and SonarQube.
• Experience with GitOps methodologies and tools such as ArgoCD. Preferred Qualifications
• Degree in Computer Science, Information Technology, Engineering, or a related field.
• Experience working in international and multicultural environments.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Experience supporting AI, analytics, or data-driven platforms is considered an advantage. Equal opportunity: GBT Solutions is an equal opportunity employer and values diversity. We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any factor other than merit. By responding to this opportunity, I confirm that the data I provide constitutes personal data and that I have been informed, through the Privacy Policy, about how it is processed and about my rights. GBT Solutions does not request special categories of personal data; should I include any such data, I do so voluntarily and expressly consent to its processing, and I may omit it. GBT Solutions may retain my profile and present it to client companies for suitable opportunities, based on its legitimate interest. I may object to this at any time by contacting rgpd@gbtsolutions.pt.