Senior AWS Redshift DBA - Remote & On-Call Ready

LUZA Group; Porto; Híbrido; EUR 50 000 - 75 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Remote work possible

Work equipment provided

Benefits plan

Resumo da oferta

Syffer is seeking a seasoned Database Administrator with strong AWS Redshift expertise to monitor, tune, and optimize our large-scale data platforms. You will manage production workloads, perform VACUUM/ANALYZE, and drive incident response across multiple RDBMS.

This role requires on-call readiness, weekend maintenance windows, and collaborative problem solving with executives and DevOps teams. Remote work is possible with in-person presence 3 days per week.

Qualificações

• 5+ years of AWS Redshift DBA experience in production environments
• Hands-on expertise in cluster management and VACUUM/ANALYZE on large tables
• Operational DBA with on-call coverage in multiple RDBMS (Oracle, PostgreSQL, MySQL, or SQL Server)
• All DBA work must be infrastructure-level, not data engineering or analytics
• Availability for Saturday production windows and monthly on-call rotation after onboarding

Responsabilidades

• Monitor Redshift health, performance, and resource utilization daily
• Tune WLM queues to isolate and prioritize workloads
• Execute VACUUM and ANALYZE strategies for large-scale tables
• Diagnose performance issues using SVL/STV views, CloudWatch, and Redshift console
• Triage incidents via internal tickets and participate in war room calls with stakeholders
• Monitor all supported databases and report findings in alignment meetings
• Plan and execute production and disaster recovery activities during Saturday maintenance
• Cover on-call rotation across multiple RDBMS
• Install, configure, patch, and upgrade databases across on‑premises and AWS environments
• Manage user access, space allocation, backups, and DR configurations
• Provide architectural guidance to DevOps teams on an advisory basis

Conhecimentos

AWS Redshift

Database Administration

PostgreSQL

Oracle

MySQL

SQL Server

On-call Support

Incident Management

Performance Tuning

Redshift Console

CloudWatch

SVL/STV

Ferramentas

SVL/STV system views

Redshift console

CloudWatch

Descrição da oferta de emprego

Syffer is seeking a seasoned Database Administrator with strong AWS Redshift expertise to monitor, tune, and optimize our large-scale data platforms. You will manage production workloads, perform VACUUM/ANALYZE, and drive incident response across multiple RDBMS.

This role requires on-call readiness, weekend maintenance windows, and collaborative problem solving with executives and DevOps teams. Remote work is possible with in-person presence 3 days per week.