DevOps / SRE Engineer | Lisboa
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Summary
Decskill is hiring a DevOps/SRE Engineer in Lisbon to develop, operate, and maintain distributed Unix/Linux systems and on-premises Kubernetes clusters, ensuring the reliability and performance of mission-critical, high-availability platforms. Core stack: Docker, Kubernetes, Ansible, CI/CD, and monitoring tools like Prometheus, Grafana, and the ELK stack.
We are looking for a DevOps / SRE Engineer with solid experience in systems administration, Kubernetes, and Open Source technologies.
Responsibilities
- Develop, maintain, and operate distributed systems in Unix/Linux environments.
- Administer and support distributed infrastructure and services.
- Implement and manage DevOps tools and practices.
- Operate and manage Kubernetes clusters in an on-premises infrastructure.
- Monitor, maintain, and optimize critical, high-performance, and high-availability systems.
- Support, maintain, and evolve cross-functional technical projects.
- Ensure the reliability, performance, and operational excellence of technical platforms.
Requirements
- Strong experience in Linux/Unix systems administration.
- Hands-on experience with Docker and Kubernetes.
- Experience with Ansible for automation and configuration management.
- Experience with CI/CD tools and practices.
- Knowledge of monitoring and observability tools, including:
- Prometheus, Grafana, Elasticsearch, Kibana, Nagios, experience with Redis.
Good understanding of networking protocols and services, including:
- TCP/IP, HTTP, UDP, IMAP, POP3, SMTP, LDAP, FTP
What We're Looking For
- Flexibility and adaptability.
- Strong problem-solving skills.
- Sense of ownership and responsibility.
- Passion for Open Source technologies.
- Ability to work effectively in mission-critical environments.