Job Description

Location : Sydney, NSW

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Remote work available? Hybrid

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Rate : Great rate on offer for a suitable candidate

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About Us

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Darumatic is an IT Consultancy and Recruitment Services Company that focuses on cloud native technologies and software development. Our mission is to help clients to "Build better software".

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We are passionate about working with clients to transform their development and infrastructure teams to become cloud-native. Our supportive culture will open up a variety of opportunities for you to develop your knowledge and skills whilst providing opportunities to connect with a range of IT professional networks. We believe in mutually beneficial professional working relationships and your employment with us is no exception.

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About the Role

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Our client is currently seeking a Database Administrator to join our team. The primary role of the Database Administrator is managing database management of the Clearing applications utilising Postgres and / or MS‐SQL DB technologies including performing administration, configuration, installation, maintenance, tuning, and support of the database environments. This position will be within a team of existing DBAs that cover Postgres and SQLServer.

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Responsibilities

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- Responsible for ensuring availability and performance of the Clearing database environment.
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- Manage non-production, production and disaster recovery database environments.
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- Works closely with support team colleagues to ensure that the associated hardware resources for the database environment are configured for optimum performance and availability.
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- Proactively monitors database environment to ensure minimum downtime.
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- Provides regular trend analysis to track database performance and throughput, for capacity planning purposes.
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- Responsible for enhancements, maintenance and upgrades to the database environment.
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- Works with business, architecture,



development and technical colleagues to manage and implement changes.
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- Carries out analysis of potential hardware problems prior to contacting third‐party support.
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- Ensures all system and application changes are approved via the appropriate Change Control methods.
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- Develop and maintain runbooks for High Availability and Disaster Recovery tests and is responsible for planning and running these tests.
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- Handle the implementation of the bank clearing's business applications running in development, test and production environments. This will include installation of applications, releases and patch management as well as upgrades.
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- Work with the architecture team to provide technical expertise to define and implement a global infrastructure to support existing and future projects.
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- Provide database expertise to the development team (internal and external) regarding development around database technology, covering deployment best practice and configuration for AAC Clearing applications.
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Skills & Experience

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- Expert Postgres Enterprise and / or Community knowledge.
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- Red Hat Cluster experience, preferred in use of Postgres Databases.
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- Extensive experience implementing and supporting streaming replication between different sites.
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- Strong implementation and support experience of SQL and Postgres (e.g .PGPool, PGBouncer, PEM, DRITA, Failover Manager, Data Adapters, Replication Server, Migration Toolkit).
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- Must have a strong understanding of the architectural and operational complexities of solutions deployed within a Postgres and MS‐SQL environments.
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- RAC,rman,ASM,DG broker,Performance analysis.
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- High level Linux administration skills.
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- Experience with OEM.
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- Engineered systems experience (Exadata and ODA).
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- PostgresSQL (locted on RHEL).
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- Robust SQL PL / SQL skills.
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- Migration from non-cdb to cdb.
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- Configuration and support of TDE.
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- Bash / Python scripting.
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📌 PostgreSQL Database Administrator (New South Wales)
🏢 Darumatic
📍 New South Wales