Senior DBA & Database Infra Engineer (Hybrid)

Brennan; Canberra; Hybrid; AUD 120,000 - 160,000; Full time

Job summary

A leading tech organization is seeking a Senior Infrastructure Engineer with strong SQL Server or Oracle experience to manage critical database environments. The role involves leading initiatives, mentoring junior engineers, and ensuring high availability while working in a hybrid arrangement. Candidates must have over 5 years' experience and current NV1 security clearance. This position is part of a high-impact, mission-critical environment, offering exciting challenges and opportunities.

Qualifications

• 5+ years’ experience as an Enterprise DBA with SQL Server or Oracle.
• Strong experience with Availability Groups.
• Proven performance tuning and troubleshooting capability.
• Ability to mentor and guide junior engineers.
• Current NV1 security clearance required.

Responsibilities

• Manage and support enterprise database environments.
• Conduct performance tuning, troubleshooting, and root cause analysis.
• Ensure availability, backups, disaster recovery, and upgrades.
• Collaborate with infrastructure, application, and cloud teams.
• Drive continuous improvement and modernization initiatives.

Skills

Enterprise DBA experience

SQL Server 2019-2022

Oracle 19c+

Performance tuning

Troubleshooting

Mentoring junior engineers

Autonomous work

Job description

A leading tech organization is seeking a Senior Infrastructure Engineer with strong SQL Server or Oracle experience to manage critical database environments. The role involves leading initiatives, mentoring junior engineers, and ensuring high availability while working in a hybrid arrangement. Candidates must have over 5 years' experience and current NV1 security clearance. This position is part of a high-impact, mission-critical environment, offering exciting challenges and opportunities.