About our Client
They are a mission-driven technology organisation delivering secure, scalable data solutions across highly regulated and critical environments. Their work supports complex, high-impact programs spanning government, defence-aligned initiatives, healthcare, and commercial sectors.
As a growing and innovative business, they pride themselves on building high-performing teams that value ownership, curiosity, trust, and technical excellence. This is an opportunity to join an organisation where your work directly contributes to systems that matter.
About the Role
The
Database Administrator
will play a critical role in ensuring the stability, performance, and security of enterprise database environments supporting mission-critical systems. This is a hands-on technical position focused on managing PostgreSQL and MongoDB databases within secure, compliance-driven environments.
You will work closely with technical and development teams to optimise performance, maintain data integrity, and support complex operational requirements.
Key Responsibilities
Database Administration
Maintain and administer database systems, including
PostgreSQL and MongoDB
Monitor database performance and optimise queries, indexes, and configurations
Perform database backups, recovery procedures, and disaster recovery planning
Maintain database security policies, access controls, and compliance standards
Plan and execute database upgrades, patches, and migrations
Troubleshoot database issues and provide technical support to development teams
Create and maintain database documentation and schemas
Database Administrator - Canberra
About our Client
They are a mission-driven technology organisation delivering secure, scalable data solutions across highly regulated and critical environments. Their work supports complex,



high-impact programs spanning government, defence-aligned initiatives, healthcare, and commercial sectors.
As a growing and innovative business, they pride themselves on building high-performing teams that value ownership, curiosity, trust, and technical excellence. This is an opportunity to join an organisation where your work directly contributes to systems that matter.
About the Role
The
Database Administrator
will play a critical role in ensuring the stability, performance, and security of enterprise database environments supporting mission-critical systems. This is a hands-on technical position focused on managing PostgreSQL and MongoDB databases within secure, compliance-driven environments.
You will work closely with technical and development teams to optimise performance, maintain data integrity, and support complex operational requirements.
Key Responsibilities
Database Administration
Maintain and administer database systems, including
PostgreSQL and MongoDB
Monitor database performance and optimise queries, indexes, and configurations
Perform database backups, recovery procedures, and disaster recovery planning
Maintain database security policies, access controls, and compliance standards
Plan and execute database upgrades, patches, and migrations
Troubleshoot database issues and provide technical support to development teams
Create and maintain database documentation and schemas
About You
You are a proactive,



technically strong Database Administrator who enjoys working in secure, structured environments and taking ownership of complex systems.
Required Skills & Experience
Bachelor's degree in Computer Science, Information Technology, or equivalent experience
5+ years' experience in database administration
Solid expertise in
PostgreSQL
Experience working with
MongoDB
or other NoSQL databases
Solid understanding of backup, recovery, and disaster recovery strategies
Experience with scripting languages such as
PowerShell, Bash, Python, or SQL
Excellent troubleshooting and problem-solving skills
Willingness to travel within Australia to customer or partner locations, including secure sites
Australian citizenship with an
AGSVA NV2 security clearance
Desirable Experience
Relevant database or infrastructure certifications
Experience with cloud platforms (AWS, Azure, Google Cloud)
Familiarity with containerisation technologies (Docker, Kubernetes)
Experience using monitoring tools such as Splunk
Understanding of DevOps practices and CI/CD pipelines
Technical Environment
Databases:
PostgreSQL, MongoDB
Scripting:
PowerShell, Bash, Python, SQL
Tools:
Compass, DBeaver
Benefits
Competitive salary based on experience and capability
Annual performance bonus
Private health insurance allowance
Health and wellbeing allowance
Salary sacrifice and packaging options
Additional annual leave (up to 5 weeks per year)
Leave entitlements aligned with National Employment Standards
Candidates will need to be willing to undergo pre-employment screening checks which may include, ID and work rights, security clearance verification and any other client requested checks.
#J-*****-Ljbffr

📌 Database Engineer (Canberra)
🏢 Whizdom
📍 Canberra