DevOps / SRE Engineer | Lisboa

Decskill; Lisboa; Presencial; EUR 60 000 - 90 000; Tempo integral

Resumo da oferta

Decskill is seeking a DevOps / SRE Engineer with solid experience in Linux/Unix administration, containers, and Kubernetes. The role focuses on operating distributed systems, on-prem clusters, and implementing robust DevOps practices.

The ideal candidate has hands-on Docker and Kubernetes experience, familiarity with Ansible, CI/CD, and observability tools to ensure reliability and performance of critical platforms.

Qualificações

• Strong Linux/Unix systems administration experience.
• Hands-on Docker and Kubernetes expertise.
• Experience with Ansible for automation and configuration management.
• Proficiency with CI/CD tools and practices.
• Knowledge of monitoring/observability stacks (Prometheus, Grafana, Elasticsearch, Kibana, Nagios, Redis).
• Good understanding of networking fundamentals (TCP/IP, HTTP, UDP, etc.).

Responsabilidades

• 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 on-premises infrastructure.
• Monitor, maintain, and optimize high-performance, high-availability systems.
• Support and evolve cross-functional technical projects.
• Ensure reliability and performance of technical platforms.

Conhecimentos

Linux/Unix administration

Docker

Kubernetes

Ansible

CI/CD

Monitoring/Observability

Ferramentas

Prometheus

Grafana

Elasticsearch

Kibana

Nagios

Redis

Descrição da oferta de emprego

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.