Cloud infrastructure engineer

3 semanas atrás

São Paulo, São Paulo, Brasil Netvagas Tempo inteiro

 Descrição da vaga:

Estamos em busca de um(a) Cloud Infrastructure Engineer com sólida experiência em ambientes de nuvem, especialmente Oracle Cloud Infrastructure (OCI), com domínio em Terraform, Ansible, Kubernetes (OKE/EKS) e administração de sistemas Linux.
O foco principal da posição é criar, manter e evoluir ambientes de infraestrutura em nuvem com segurança, escalabilidade, alta disponibilidade, observabilidade e padronização via Infrastructure as Code (IaC).

Responsabilidades:

Criar, manter e evoluir ambientes de nuvem em OCI, com foco em alta disponibilidade, performance e segurança.
Provisionar e gerenciar recursos utilizando Terraform e Ansible, com reusabilidade e versionamento.
Operar e administrar clusters Kubernetes (OKE / EKS), com boas práticas de namespaces, RBAC, storage, upgrades e monitoramento.
Automatizar provisionamento e sustentação de ambientes via scripts (Bash), crontab, e pipelines CI/CD.
Gerenciar e manter servidores Linux (Ubuntu, Oracle Linux, RHEL), com foco em segurança, estabilidade e desempenho.
Gerenciar redes virtuais (VCN/VPC), subnets, roteamento, gateways, load balancers, regras de segurança e NAT.
Realizar deploys de aplicações, integração com pipelines e gestão de configurações.
Automatizar criação e gestão de usuários em massa, com controle de permissões e políticas.
Apoiar na definição de arquiteturas escaláveis, com foco em automação, observabilidade e resiliência.
Monitorar ambientes utilizando ferramentas como Prometheus, Grafana, Dynatrace ou Zabbix.

 Requisitos obrigatórios:

Experiência sólida com Oracle Cloud Infrastructure (OCI) e/ou AWS (foco em EKS).
Conhecimento avançado em Terraform (módulos reutilizáveis, state remoto, workspaces, DRY).
Domínio de Ansible (roles, playbooks, automações de sistema e rede).
Administração Linux: usuários, permissões, processos, tuning, logs, segurança e troubleshooting.
Vivência prática com Kubernetes (OKE ou EKS): deploys, atualizações, secrets, RBAC, storage classes, redes e troubleshooting.
Conhecimento de redes em nuvem (VCN/VPC, roteamento, firewall rules, gateways, DNS, IP público/privado, NAT).
Experiência com containers Docker e gestão de imagens (build, tag, push/pull, integração com registries).
Conhecimento em deploy de aplicações e provisionamento automatizado de ambientes.
Familiaridade com gestão de usuários e roles via script ou ferramenta de automação.

Desejável:

Certificações OCI (Foundations, Architect Associate, Architect Professional).
Certificações AWS (AWS Certified Solutions Architect, AWS Certified SysOps Administrator, AWS Certified DevOps Engineer).
Experiência com observabilidade em nuvem (Prometheus, Grafana, Dynatrace, ELK, Zabbix).
Conhecimento de CI/CD (GitLab, Jenkins, ArgoCD) e versionamento de infraestrutura.
Noções de arquitetura como microsserviços, Microkernel e escalabilidade horizontal e vertical.

 O que oferecemos:

Ambiente técnico desafiador, com alto nível de autonomia e inovação.
Projetos relevantes com foco em infraestrutura crítica e ambientes resilientes.
Oportunidade de atuação com tecnologias modernas e times multidisciplinares.
Liberdade para propor soluções, melhorias arquiteturais e automações.

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