On-Site Database Administrator - High Availability

Diverse Lynx, LLC; Phoenix (AZ); Sur place; USD 90 000 - 120 000; Plein temps

Résumé du poste

Diverse Lynx LLC in Phoenix, AZ is seeking a skilled Database Administrator to support production and lower environments across a diverse database technology landscape. The role involves database administration, performance tuning, backup and recovery, high availability, replication, disaster recovery, cloud database operations, monitoring, automation, security, and production incident management.

The candidate will work across multiple database platforms and collaborate with application,

Qualifications

• Experience in database administration across production and lower environments.
• Proficient in performance tuning, backup/recovery, and high availability.
• Familiar with replication, disaster recovery, and cloud database operations.
• Strong monitoring, automation, security, and incident management skills.
• Experience with Oracle, PostgreSQL, SQL Server, and YugabyteDB environments.

Responsabilités

• Provide production and lower-environment database support and act as incident contact.
• Troubleshoot incidents, perform root cause analysis, and coordinate escalation.
• Manage database operations: startups/shutdowns, restarts, failovers, switchovers.
• Monitor availability, alerts, health checks, and infrastructure issues.
• Perform performance analysis using AWR/ASH, explain plans, and lock analysis.
• Support backups, recovery, Data Guard, and replication across platforms.

Connaissances

Database administration

Performance tuning

Backup and recovery

High availability

Replication

Cloud database operations

Monitoring

Automation

Security

Incident management

Oracle Enterprise Manager

AWR/ASH

Grafana

Data Guard

GoldenGate

PostgreSQL

SQL Server

YugabyteDB

Outils

Oracle Enterprise Manager

Cron

Grafana

RMAN

Data Guard

GoldenGate

AWS

Azure

SQL tooling

Git

Description du poste

Diverse Lynx LLC in Phoenix, AZ is seeking a skilled Database Administrator to support production and lower environments across a diverse database technology landscape. The role involves database administration, performance tuning, backup and recovery, high availability, replication, disaster recovery, cloud database operations, monitoring, automation, security, and production incident management.

The candidate will work across multiple database platforms and collaborate with application,