Resumo da vaga

Staff Database Reliability Engineer ( PostgreSQL + Cloud)- Remote

Requisitos e responsabilidades

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Role Summary

  • Microsoft Azure
  • Amazon Web Services
  • Google Cloud Platform

🔹 What We’re Looking For

  • 6-8 years in DBA / Platform Engineering
  • 5+ yrs of relevent experience in PostgreSQL
  • Should be ok to work 24x7 set up
  • Work from Home / Remote Work –
  • Strong multi-cloud experience (Azure / AWS / GCP – at least two)
  • Deep HA/DR & performance tuning expertise
  • Automation-first mindset (Terraform, scripting, CI/CD)
  • Experience in SaaS/DBaaS environments preferred

1. Database Administration (DBA) Skills

  • Primary Database: PostgreSQL
  • Secondary Database: MySQL, SQLServer
  • Database Backup & Recovery: Tools and strategies for database backups and disaster recovery.
  • Performance Tuning: Query optimization, indexing strategies, and database performance troubleshooting.
  • Database Security: User management, roles, access control, and auditing.

2. Cloud Infrastructure Knowledge (DBaaS)

  • Cloud Platforms: AWS (RDS, Aurora), Azure (Cosmos DB, SQL Database), GCP (Cloud SQL, Firestore).
  • Infrastructure as Code (IaC): Terraform, CloudFormation, Kubernetes.
  • Kubernetes & Containers: Running databases in containers (like Kubernetes).
  • Observability Tools: ELK stack (Elasticsearch, Logstash, Kibana)
  • Database Migration: Migrating databases across different platforms or cloud environments.
  • Database Scaling: Vertical and horizontal scaling techniques in cloud environments.

3. SRE Principles (Site Reliability Engineering)

  • Incident Management: Handling database outages, incident response, and on-call rotations.
  • Monitoring and Alerting: Tools like Prometheus, Grafana, Datadog, CloudWatch.
  • Service Level Objectives (SLOs) / Service Level Agreements (SLAs): Ensuring uptime and performance targets.
  • Disaster Recovery Planning: Ensuring high availability (HA) and disaster recovery (DR) solutions.

4. Scripting and Automation

  • Scripting Languages: Python, Shell scripting, Bash, PowerShell.
  • Automation Tools: Ansible, Puppet, Chef.
  • Infrastructure Automation: Automating database deployment, patching, and scaling.

5. Networking and Infrastructure

  • Networking Basics: TCP/IP, DNS, Firewall, Load Balancers.
  • Database Connectivity: Connection pooling, failover strategies, and multi-region deployment.
  • Storage and Disk Management: Understanding IOPS, latency, and throughput.

6. Expertise in Linux OS ( RHEL, UBunto, Centos)

  • Understanding of file systems (ext4, XFS, etc.), permissions, and ownership (chmod, chown, ACLs).
  • Knowledge of process monitoring, management, and troubleshooting (ps, top, htop, kill, pkill, etc.). Proficiency with tools like top, htop, vmstat, iostat, sar, and dstat to monitor CPU, memory, disk I/O, and network usage.
  • Ability to analyze system logs (/var/log/, journalctl, dmesg) for troubleshooting.
  • Understanding of resource limits (CPU, memory, disk, network) and how they impact database performance.
  • Knowledge of partitioning tools (fdisk, parted) and file system management (mkfs, mount, umount).
  • Understanding of RAID configurations and Logical Volume Management (LVM) for storage scalability.
  • Understanding of RAID configurations and Logical Volume Management (LVM) for storage scalability.

7. Troubleshooting and Debugging

  • Log Analysis: Reading and analysing database and system logs.
  • Root Cause Analysis (RCA): Performing in-depth analysis after major incidents
  • Query Performance: Analysing slow queries, deadlocks, and resource contention.

8 . Soft Skills

  • Communication Skills: Clear communication with stakeholders and engineering teams.
  • Problem-Solving: Ability to troubleshoot complex database issues under pressure.
  • Collaboration: Working closely with DevOps, Infrastructure, and Engineering teams.
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FocoDatabase Reliability EngineeringÁrea da vaga
Sinal de senioridadeSeniorNível do candidato
StackAWS, Azure, CI/CDSkills principais
Localização1 país aceitoElegibilidade

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