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Open nowPosted 71 days ago

Analista/Especialista de Cloud OCI, Linux e Sistemas

ittwoyou37 open roles

Where
Sao Paulo, São Paulo, BR, Remote
Work mode
Remote
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Your applicationOpen nowAnalista/Especialista de Cloud OCI, Linux e Sistemasittwoyou · Sao Paulo, São Paulo, BR, Remote
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Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.7%14 days
  5. 35.6%30 days
  6. 58.0%60 days
This job: posted 71 days ago

The posting

Buscamos um(a) profissional para atuar na administração, sustentação e evolução da infraestrutura Cloud Oracle OCI, garantindo disponibilidade, performance, segurança e estabilidade dos ambientes e serviços da empresa. Atuação prática, envolvendo Cloud OCI, Linux, serviços Java e SQL Server, com foco em troubleshooting e análise de performance.

Posição estratégica para a sustentação e evolução dos ambientes tecnológicos, com atuação direta em problemas complexos de Cloud, Linux, Java e SQL Server, e participação na evolução da arquitetura de infraestrutura e sistemas.

Principais responsabilidades:

Administrar e manter ambientes em Oracle Cloud Infrastructure (OCI): VMs, redes, Load Balancers, Storage, segurança e demais recursos Administrar servidores Linux: configuração, monitoração, troubleshooting e otimização de recursos Implantar, configurar e manter aplicações e microsserviços Java/Spring Boot Analisar problemas de CPU, memória, disco, rede e performance Troubleshooting de serviços Java: análise de logs, JVM, Garbage Collection, threads e consumo de recursos Administrar e otimizar ambientes SQL Server: queries, índices, procedures, locks, concorrência e performance Apoiar deploy, atualização e configuração dos sistemas Trabalhar com ferramentas de monitoração e observabilidade Identificar gargalos de infraestrutura e aplicação e propor soluções Atuar em incidentes críticos, com análise de causa raiz e implementação de correções Automatizar tarefas operacionais e rotinas de administração Apoiar a equipe de desenvolvimento em questões de infraestrutura e performance Documentar ambientes, configurações, procedimentos e soluções

Cloud / OCI

Experiência prática com Oracle Cloud Infrastructure (OCI) Compute, Networking, Load Balancer, Storage, Security Vivência em ambientes de produção em cloud

Linux

Experiência sólida com Linux, preferencialmente Ubuntu systemd, processos, serviços, rede, discos, memória, CPU Análise de logs e troubleshooting Shell scripting (diferencial)

Java / Sistemas

Aplicações Java, especialmente Spring Boot Troubleshooting em produção: JVM, Heap, Garbage Collection, Threads Arquitetura de microsserviços (diferencial)

SQL Server

Análise e otimização de queries e Stored Procedures Índices, execution plans, locks, deadlocks, concorrência Identificação de gargalos em produção

Diferenciais

Docker · Kubernetes/OKE

· Kafka

· CI/CD e Jenkins

· monitoração/observabilidade

· segurança em cloud

· alta disponibilidade

· profiling de aplicações Java

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