SRE & DBA Engineer II: MySQL/Vitess Reliability

Backblaze External Website; Argentina; Presencial; ARS 128.275.000 - 188.639.000; Jornada completa

Descripción de la vacante

Backblaze is seeking a Site Reliability Engineer (SRE) with a DBA focus to ensure the stability, scalability, and reliability of production database systems, primarily Vitess and Cassandra, alongside services and infrastructure. You will build automation, improve observability, and support incident response to keep customer-facing systems performing at their best.

Collaborate with engineering, product, and operations to embed reliability into day-to-day development, contribute to tooling, and

Formación

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 2–4 years in site reliability, systems engineering, or database operations.
• Experience with large-scale production systems; Level 2 role execution.

Responsabilidades

• Operate and maintain Vitess and Cassandra databases in production.
• Tune queries, indexing, and schema design for performance.
• Execute backup, recovery, and replication procedures.
• Support availability and durability of services in production.
• Participate in on-call, incident response, and post-incident reviews.
• Develop automation for common tasks and improve observability.
• Follow ITIL/OSS processes and SLA tracking.

Conocimientos

Linux admin

Scripting: Python/Bash/Go

Kubernetes & Docker

MySQL performance tuning

SQL & NoSQL

Educación

Bachelor’s degree in CS/Engineering

Herramientas

Vitess

MySQL

Kubernetes

Docker

Prometheus

Grafana

Descripción del empleo

Backblaze is seeking a Site Reliability Engineer (SRE) with a DBA focus to ensure the stability, scalability, and reliability of production database systems, primarily Vitess and Cassandra, alongside services and infrastructure. You will build automation, improve observability, and support incident response to keep customer-facing systems performing at their best.

Collaborate with engineering, product, and operations to embed reliability into day-to-day development, contribute to tooling, and