Database Administrator

Database Administrator

AI Talent | Sydney, New South Wales, AU

Posted 23 days ago

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Description

Job Type: Permanent position | Full time position


Job Description


Position Overview


We are looking for a skilled and detail-oriented Database Administrator to join our team and take ownership of the design, implementation, and ongoing management of our database systems. The successful candidate will play a critical role in ensuring the integrity, security, and performance of organisational data assets.


This role suits a proactive and technically proficient professional with a strong background in database management and a commitment to delivering reliable, high-quality data infrastructure. Experience working within a collaborative IT environment and the ability to communicate effectively with both technical and non-technical stakeholders will be highly regarded.


Key Responsibilities



  • Design, develop, and maintain database architecture, data structures, tables, and naming conventions to ensure the accuracy, consistency, and completeness of all data master files

  • Establish, monitor, and maintain backup and recovery procedures, ensuring business continuity and minimal disruption in the event of a system failure

  • Implement and enforce database security protocols, integrity controls, and access management policies to safeguard sensitive organisational data

  • Administer and maintain comprehensive database documentation, including guidelines, policies, and operational procedures, ensuring these remain current and fit for purpose

  • Plan and perform database upgrades, patches, and migrations, including thorough testing, debugging, and issue resolution in accordance with approved quality assurance processes

  • Monitor database performance on an ongoing basis, identifying bottlenecks and implementing tuning, indexing, and optimisation strategies to maximise efficiency

  • Collaborate with developers, systems analysts, and business stakeholders to translate data requirements into effective and scalable database solutions

  • Analyse existing database systems and workflows, recommending and implementing improvements to enhance reliability, performance, and maintainability

  • Provide technical support and troubleshooting assistance for database-related incidents, working to resolve issues promptly and minimise operational impact

  • Ensure database environments comply with relevant data governance frameworks, privacy legislation, and organisational standards, including alignment with Australian Privacy Principles where applicable

  • Assist in capacity planning activities by assessing current usage trends and forecasting future storage and performance requirements

  • Support the development and maintenance of data integration processes, including ETL pipelines and data warehouse environments, in collaboration with cross-functional teams


Required Qualifications & Skills



  • Bachelor's degree in Computer Science, Information Technology, or a related discipline, or equivalent professional experience

  • Demonstrated experience in a Database Administrator or similar role, with hands-on responsibility for managing enterprise-level database environments

  • Proficiency in one or more leading relational database management systems, such as Microsoft SQL Server, Oracle, MySQL, or PostgreSQL

  • Strong working knowledge of SQL, including query writing, stored procedures, functions, and performance tuning

  • Experience designing and implementing backup, recovery, and disaster recovery strategies in production environments

  • Solid understanding of database security principles, including user access controls, encryption, and audit logging

  • Ability to diagnose and resolve complex database performance issues through monitoring tools, execution plans, and indexing strategies

  • Familiarity with data modelling techniques and the ability to translate business requirements into well-structured database designs

  • Sound understanding of IT service management practices and experience working within structured change management processes

  • Strong analytical and problem-solving skills with a methodical approach to troubleshooting

  • Effective communication and interpersonal skills, with the ability to liaise confidently with both technical teams and business stakeholders


Preferred Qualifications



  • Relevant vendor certifications such as Microsoft Certified: Azure Database Administrator Associate, Oracle Database Administrator Certified Professional, or equivalent

  • Experience with cloud-based database platforms, including Azure SQL, Amazon RDS, or Google Cloud SQL

  • Exposure to NoSQL database technologies such as MongoDB, Cassandra, or Redis

  • Experience in data warehousing environments and familiarity with ETL tools and processes

  • Knowledge of scripting languages such as PowerShell, Python, or Bash for automation of routine database tasks

  • Familiarity with DevOps practices and experience working within Agile or ITIL-aligned environments

  • Prior experience in a regulated industry such as finance, healthcare, or government, with an understanding of associated compliance obligations


Why Join Us?



  • Be part of a supportive and collaborative team culture that values continuous learning, knowledge sharing, and professional development

  • Access ongoing training opportunities, certification support, and clear pathways for career progression within a growing technology function

  • Enjoy flexible working arrangements, including hybrid work options, to support a healthy work-life balance

  • Work on meaningful, complex data challenges that have a genuine impact across the organisation

  • Receive a competitive remuneration package with additional benefits including superannuation, annual leave loading, and access to an employee wellbeing programme


Job Details



  • Job Type: Full-time, Permanent

  • Work Schedule: 8-hour shift

  • Salary: $70,000 - $120,000 per year + Super


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