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Location: Lisbon, Portugal
Work Regime: Full-time & Hybrid (2x to 3x office days)
Overview / Summary:
We are looking for a... (complete)
Responsibilities and Tasks:
- Implement and maintenance of Kubernetes-based environments, as well as in managing observability and logging platforms using the ELK Stack (Elasticsearch, Logstash, Kibana).
- Container orchestration, system monitoring, and log analysis, ensuring the reliability, scalability, and performance of critical environments.
- Design, deployment, and management of Kubernetes clusters (on-premises and cloud-based, including AWS, Azure, and GCP).
- CI/CD pipeline configuration, management of ConfigMaps, Secrets, and Ingress controllers, and the use of Helm for application deployments.
- Security policy implementation, resource management, and autoscaling strategies.
- Implementation of centralized monitoring and logging solutions with ELK, covering the full lifecycle from data ingestion with Logstash and Beats to advanced metrics visualization and dashboards in Kibana.
- Optimize Elasticsearch queries and perform stack performance tuning.
Mandatory Requirements:
- +5 years of experience in the administration, implementation, and maintenance of Kubernetes-based environments.
- Experience with Kubernetes (EKS, AKS, GKE, kubeadm), Docker and containerization, ELK Stack (Elasticsearch, Logstash, Kibana)
- CI/CD: Jenkins, GitLab CI, ArgoCD, Prometheus, Grafana
- Linux (advanced administration)
- Networking (TCP/IP, DNS, Load Balancing)
- Cloud platforms (AWS, Azure, GCP)
- Infrastructure as Code (Terraform, Ansible)
- ITSM tools (ServiceNow, Jira)
Important:
- Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based.
- Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.
Key Skills
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