IT Mainframe DB2 Database Administrator

Australian Taxation Office; Brisbane; Presencial; AUD 120.000 - 160.000; Jornada completa

Descripción de la vacante

The Australian Taxation Office is seeking an experienced IT Mainframe DB2 Database Administrator to join the Enterprise Solutions and Technology (EST) business area in Brisbane. You will manage mainframe DB2 databases, monitor performance, and collaborate with stakeholders to ensure reliable, scalable database operations.

Role involves on-call duties and working with external service providers to optimise production and development environments.

Formación

• Experience with mainframe DB2 databases and related tools.
• Strong understanding of database administration best practices.
• Ability to analyse performance data and tune DB2 environments.

Responsabilidades

• Manage multiple mainframe DB2 databases and data integration.
• Provide expert advice to technical specialists, project teams and stakeholders.
• Monitor database performance and support test environments.
• Collaborate with external service providers to ensure optimal production databases.
• Participate in an on-call roster for out-of-hours support.

Conocimientos

Mainframe DB2

Database administration

Performance tuning

On-call support

Herramientas

DB2 tooling

Descripción del empleo

We are seeking an experienced IT Mainframe DB2 Database Administrator to join our Enterprise Solutions and Technology (EST) business area.

As an IT Mainframe DB2 Database Administrator, within the Mainframe Delivery Centre, you’ll manage multiple databases, data integration and software and database administration tools that support critical business systems.

You will manage complex technical and operational work, contribute to a range of detailed or sensitive projects, and provide expert advice to technical specialists, project teams, business stakeholders, vendors and service providers. You’ll exercise sound judgement when resolving complex mainframe database issues, assess risks and recommend solutions that support the administration of the Australian taxation system. You’ll support and collaborate with technical specialists and business stakeholders in the provision of database administration, problem solving and issues management.

You will be a central contributor to mainframe DB2 database design and integration, monitor database performance, collect and analyse performance statistics to support tuning improvements, and assist with the creation and management of test database environments.

You will collaborate with external service providers to ensure the optimal administration and performance of production and development mainframe DB2 databases to meet business needs and support peak period demands.

As part of a highly skilled team, you’ll help drive DB2 process improvements, modernisation and automation of existing services, ensuring the mainframe is ready for business at all advertised times.

To support business-critical operations, you’ll be required to participate in an on-call roster to provide out-of-hours support.

These roles may be offered on an ongoing or non-ongoing basis in Brisbane CBD, Canberra, Melbourne CBD or Sydney CBD.

We embrace the strength of diversity – through our people and the perspectives they bring.

We are committed to inclusive recruitment practices and encourage applications from people with disability or neurodivergence, Aboriginal and Torres Strait Islander peoples, and individuals from all backgrounds. Reasonable adjustments can be provided throughout the selection process.