LUZA Group

DevOps Engineer – ELK, Kubernetes

LUZA Group

contract

Posted on:

Location Type: Hybrid

Location: Lisboa • Portugal

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Tech Stack

AnsibleAWSAzureCloudDNSDockerElasticSearchGoogle Cloud PlatformGrafanaITSMJenkinsKubernetesLinuxLogstashPrometheusServiceNowTCP/IPTerraform

About the role

  • 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.

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)
Benefits
  • 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.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
KubernetesDockerELK StackCI/CDLinuxNetworkingCloud platformsInfrastructure as CodeTerraformAnsible