Total 835 database administrator job vacancies in Australia

Job Description

We are looking for an experienced Database Administrator (DBA) to manage and optimise database systems across multiple platforms. This role involves ensuring high performance, security, and reliability of both on-premise and cloud-based databases, while driving automation and continuous improvements.

Responsibilities

• Implement, configure, and maintain database systems based on technical requirements
• Manage and optimise cloud-based database infrastructure for performance and cost efficiency
• Monitor and improve database performance through tuning, indexing, and query optimisation
• Troubleshoot and resolve performance and system issues across relational and non-relational databases
• Establish and enforce data lifecycle policies, including retention, archival, and deletion
• Develop and manage backup and recovery processes to ensure data integrity and availability
• Ensure database security, access control, and compliance with organisational standards
• Collaborate with cross-functional teams on data governance and audit requirements
• Automate routine database administration tasks to improve efficiency
• Support deployment, monitoring, and maintenance through scripting and automation tools

Requirements

• Bachelor’s Degree in Computer Science, Information Systems, or related field
• At least 5 years of experience in database administration across multiple environments
• Strong experience with relational databases such as Microsoft SQL Server and PostgreSQL
• Familiarity with NoSQL databases (e.g. Cassandra, MongoDB) is an advantage
• Exposure to object storage solutions (e.g. AWS S3, Nutanix Object Store) is a plus
• Knowledge of graph databases (e.g. Neo4j) is preferred
• Strong skills in performance tuning, indexing, and query optimisation
• Experience in data lifecycle management and backup strategies
• Proficiency in scripting or automation tools (e.g. Python, Bash, PowerShell)
• Strong analytical, problem-solving, and teamwork skills

(EA Reg No: 20C0312)
Please email a copy of your detailed resume to chally@talentsis.com.sg
for immediate processing.
Only shortlisted candidates will be notified.

ROLESUMMARY

The Database Administrator (DBA) is responsible for managing, securing, and optimizing enterprise database systems to ensure high availability, performance, and data integrity across on-premises and cloud environments. The role focuses on database operations, automation, and compliance within mission-critical and regulated environments.

KEYRESPONSIBILITIES

· Install, configure, and maintain relational and NoSQL databases across environments.

· Design database structures, indexing, and storage for optimal performance.

· Monitor and tune database performance, queries, and workloads.

· Implement backup, restore, high availability (HA), and disaster recovery (DR) solutions.

· Ensure uptime, reliability, and adherence to SLAs (RTO/RPO).

· Manage database security including access control, encryption, and auditing.

· Perform patching, upgrades, and vulnerability remediation.

· Troubleshoot database issues and support incident management (L2/L3).

· Automate database operations using scripting and DevOps practices.

· Support CI/CD pipelines and version-controlled database deployments.

· Collaborate with cross-functional teams and maintain documentation.

TECHNICALSKILLS & TOOLS

· Databases: Oracle, SQL Server, PostgreSQL, MySQL, MongoDB, Redis

· Languages: SQL,PL/SQL/T-SQL, Python, Bash/PowerShell

· Cloud: AWS (RDS/Aurora),Azure SQL, Google Cloud SQL

· DevOps & Automation: Jenkins, GitLab CI/CD, Terraform, Ansible

· Monitoring: Prometheus, Grafana, OEM, Datadog

· Platforms: Linux/Unix, Windows, Docker/Kubernetes (basic)

SECURITY& COMPLIANCE

· Implement RBAC, encryption, and database auditing.

· Perform vulnerability assessments, patching, and hardening.

· Ensure compliance with ISO27001, NIST/CIS, and PDPA requirements.

· Support audits and governance in regulated environments.

QUALIFICATIONS& EXPERIENCE

· Degree/Diploma in Computer Science, IT, or related field.

· 3–8 years of experience in database administration.

· Experience in high-availability or regulated environments preferred.

· Strong troubleshooting and stakeholder communication skills.

PREFERRED(GOOD TO HAVE)

· Database certifications(Oracle, Microsoft, AWS, Azure).

· Experience with cloud migration or hybrid environments.

· Exposure to data ware housing or analytics platforms.

· Experience in DevOps-enabled database environments.

About the Role

We are looking for a skilled and proactive Database Engineer to design, implement, and maintain robust, scalable, and secure database systems. You will play a key role in managing both cloud and on-premise data platforms, ensuring high performance, reliability, and data integrity across the organisation.

Key Responsibilities

Database Implementation & Operations

• Design, deploy, and manage databases in alignment with architectural standards and technical specifications
• Configure and maintain data storage solutions across relational, non-relational, and hybrid environments
• Manage cloud-based database infrastructures with a focus on cost efficiency, scalability, and performance

Performance & Optimisation

• Identify and implement database tuning strategies, including indexing and query optimisation
• Monitor and troubleshoot performance issues across relational and NoSQL database systems

Data Lifecycle & Reliability

• Define and enforce data lifecycle policies, including retention, archival, and deletion strategies
• Develop and maintain robust backup and recovery processes to ensure data availability and integrity

Security & Compliance

• Ensure database security, including access controls and adherence to organisational and regulatory requirements
• Collaborate with cross-functional teams to support data governance, compliance, and audit initiatives

Automation & Efficiency

• Automate routine database administration tasks to improve operational efficiency
• Leverage scripting and automation tools to streamline deployment, monitoring, and maintenance processes

Qualifications & Skills

• Bachelor’s Degree in Computer Science, Information Systems, or a related discipline
• Minimum 5 years of experience in database administration across multiple database architectures
• Strong experience with relational databases such as Microsoft SQL Server and PostgreSQL
• Hands-on experience with NoSQL databases (e.g., Cassandra, MongoDB) is an advantage
• Familiarity with object storage solutions such as AWS S3 or Nutanix Object Store
• Knowledge of graph databases (e.g., Neo4j) is a plus
• Strong expertise in performance tuning, indexing, and query optimisation
• Experience in data lifecycle management, including retention and archival strategies
• Proficient in scripting and automation using Python, Bash, or PowerShell
• Strong analytical thinking, problem-solving abilities, and stakeholder collaboration skills

Work Location: One North

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Responsibilities

• Lead migration and conversion of on-premises / cloud databases (MSSQL, Oracle) to PostgreSQL on cloud-managed database services

• Design, develop, and optimize SQL queries, stored procedures, triggers, and functions in at least one of: MSSQL, Oracle, or PostgreSQL

• Collaborate with application teams to ensure seamless integration, data integrity, and minimal downtime during migrations

• Ensure database code meets performance, security, and coding standards

• Diagnose and resolve performance bottlenecks (query plans, indexing, I/O, memory utilization)

• Implement indexing strategies, partitioning, and query optimization techniques tailored to MSSQL, Oracle, or PostgreSQL on cloud-managed platforms

• Monitor and fine-tune performance post-migration using native cloud tools

• Configure and manage cloud-managed database services across AWS and Azure for MSSQL, Oracle, and PostgreSQL workloads

• Implement backup, recovery, and disaster recovery strategies aligned to RPO/RTO objectives

• Design and support high availability and scalability patterns

• Enforce security (encryption, IAM roles, least privilege) and governance best practices

• Maintain migration runbooks, schema mappings, and conversion logic

• Produce reports on migration progress, performance metrics, and cost optimization

• Communicate updates and risks clearly to stakeholders

• Implement database security policies and access controls

• Stay current with security threats and apply patches/updates as needed

Requirements

• Bachelor’s degree in computer science or a related field with 8–10 years of experience in database development and migration for MSSQL, Oracle, and PostgreSQL

• Must have hands-on experience as a database developer with strong skills in SQL programming

• Proficiency in SQL, T-SQL, PL/SQL, and scripting languages

• Strong understanding of database design principles

• Experience with database performance tuning and optimization

• Knowledge of database security and compliance requirements

• Exposure to database administration tasks on MSSQL, Oracle, or PostgreSQL is preferable

• Excellent problem-solving and troubleshooting skills

• Ability to work independently and collaboratively in a team

• Effective communication and documentation skills

• Proven experience in database conversion from MSSQL and Oracle to PostgreSQL in cloud environments

• Strong knowledge of database architecture, design principles, and performance tuning

• Hands-on experience with cloud-managed database services (AWS RDS/Aurora, Azure SQL Database, Azure Database for PostgreSQL)

• Experience with data migration and movement tools, including on-premises database tools (e.g., Backup utilities, Data Pump) and cloud services (e.g., AWS DMS, AWS Glue, AWS Athena)

• Familiarity with DevOps tools and automation for database deployments (PowerShell, Git, CI/CD pipelines)

• Understanding of cloud infrastructure components (networking, load balancers, virtualization) and commercial cloud platforms (AWS, Azure)

• Experience supporting high-availability production systems in cloud environments is advantageous

• Software development experience in any programming language is a plus

• Strong analytical and critical thinking skills with a service excellence attitude

• Ability to work independently and collaboratively with Senior Application DBAs and application teams

• Excellent verbal and written communication skills for interaction with technical and business stakeholders

• Certifications in MSSQL, Oracle and PostgreSQL database developer

• Experience with cloud-based database services (e.g., AWS RDS, Azure Database)

• Experience on database migration and replication technologies

Licence no: 12C6060

• Monitor the overall progress of Alumni Database collation.
• Compile and consolidate alumni information from multiple sources (e.g. internal databases, spreadsheets, etc)
• Clean and standardise data (e.g. names, personal email and programme) and de-duplicate records to ensure consistency and accuracy
• Verify and update alumni records via email or other communication channels (Yearbook, LinkedIn)
• Track response rates and maintain proper documentation of follow-ups
• Identify data gaps and systematically follow up to improve completeness
• Assist in designing and distributing data collection forms/surveys (e.g. Google Forms)
• Ensure proper data entry and organisation into the School’s alumni database
• Identify missing or incomplete information and follow up accordingly
• Assist in creating and managing data collection tools (e.g. surveys, forms)
• Maintain confidentiality and ensure compliance with data protection guidelines (e.g. PDPA)
• Assist in executing Token of appreciation for Alumni and follow up with vendors.
• Prepare progress reports for meeting updates (e.g. completion rates, response trends, data quality issues)
• Support alumni data update campaigns (e.g. “Alumni Career Update”)
• Assist in drafting and sending mass communications (email templates, reminders)

Requirements:

• Minimum Diploma in a relevant field or higher qualification
• Prior experiences in administration and data entry.
• Well-versed in Microsoft Office Application, especially Excel and Microsoft Forms.
• Comfortable with large datasets and able to manage repetitive administrative tasks effectively

Interested candidates please send in your resume to:
Topaz Liang Huimin (CEI No. R1104500), email to: west1@recruitexpress.com.sg

EA License No: 99C4599

We are seeking a highly organized and tech-savvy individual to serve as a Personal Assistant, IT & Office Administrator. This role supports executive leadership, manages daily office operations, and provides basic IT support. The ideal candidate is proactive, discreet, and capable of juggling multiple responsibilities in a fast-paced environment.

Personal Assistant Duties

- Manage calendars, schedule meetingss

- Prepare reports, presentations, and meeting materials

- Handle confidential correspondence and communications

- Track deadlines, follow up on action items, and ensure executive preparedness

- Liaise with internal departments and external stakeholders

IT Support & Systems Administration

- Provide first-level IT troubleshooting for hardware, software, and network issues

- Coordinate with external IT vendors for escalated support and system upgrades

- Maintain inventory of IT assets and ensure timely updates and backups

- Assist with onboarding/offboarding of staff (e.g., email setup, access rights)

- Support digital tools and platforms used across the organization

Office Administration

- Oversee general office operations including supplies, equipment, and facilities

- Manage vendor relationships (e.g., cleaning, courier, maintenance)

- Maintain filing systems and ensure document control compliance

- Any Ad-hoc project task assigned by manager.

Requirements:

- Diploma or Degree in Business Administration, IT, or related field

- Minimum 2 years of experience in a similar role

- Strong proficiency in Microsoft Office Suite and basic IT systems

- Excellent communication, organizational, and multitasking skills

- High level of discretion and professionalism

- Ability to work independently and handle sensitive information

Job Responsibilities

• Process work orders and follow ups.

• Coordinate with operations, sales and purchasing teams to ensure timely picking, packing, and delivery materials.

• Perform verification of picklist, prepare and manage sales-related documentation such as delivery orders (DO), invoices, packing list, and Mill Test Certificate (MTC).

• Communicate with customers/ drivers regarding order status, delivery schedules, and any discrepancies.

• Handle customer inquiries, complaints, and service issues in a professional and timely manner.

• Work closely with sales team to support quotations, order amendments, and customer requirements.

• Monitor and track deliveries, coordinating with logistics or transport providers.

• Maintain proper filing and documentation for traceability, audit purposes in additional to customer requests.

• Record daily received cash and cheque and submit to the accounting department on daily basis.

• Process employee reimbursement claims and submits to the accounting department on a monthly basis.

• Coordinate with operations teams for inventory related enquires/ processes.

• Perform receiving via PO41 after lab test requested by sales and purchasing.

• Schedule delivery routes to driver in the absence of the manager.

• Perform other ad-hoc duties assigned by superior from time to time.

Job Requirements

• Diploma or equivalent qualification in Business Administration or related field.

• Proficient in Microsoft Office with knowledge of ERP systems preferred.

• Accurate, attention to detail, meticulous, able to multitask and work under pressure to meet tight deadlines.

• Good interpersonal and communication skills with a positive attitude and a team player mentality.

You’ll be the go-to person who keeps the project running smoothly behind the scenes — supporting the project team, liaising with stakeholders or agencies, and making sure things get done. It’s a dynamic, fast-moving environment where no two days are the same. If you like variety, people, and making a real difference, this job is for you!

What You'll Be Doing:

• Keeping project documents in check and submissions flowing smoothly
• Coordinating between teams, consultants, site staff — and yes, even our neighbouring stakeholders (you’ll be our friendly face!)
• Supporting the Project Manager with schedules, reports, and meetings
• Raising and following up on purchase requests with the ops team
• Preparing monthly worker reports and looking after staff welfare matters
• Handling public feedback and supporting authority liaison — NEA, BCA, LTA… you’ll know them all
• Helping with document tracking, filing, and keeping the project organized

What We’re Looking For:

• Diploma in Business Admin or equivalent 2+ years of experience in construction admin or site-based roles
• Solid skills in Microsoft Office
• Someone who works well under pressure and isn’t afraid of juggling tasks
• Team player with great people skills and a can-do attitude

• A degree or diploma in computer science, information technology, or an equivalent relevant certification.

• At least five (5) years of hands-on experience in PeopleSoft administration.

• Completion of at least one (1) PeopleTools upgrade within the last two (2) years.

• Strong technical, analytical, and problem-solving skills, with a meticulous and well-organized approach to work.

• Experience in Microsoft SQL Server database administration and Microsoft Azure Cloud would be an added advantage.

• Knowledge and hands-on experience in managing Windows operating systems would be an added advantage.

• Good knowledge and experience in PowerShell scripting.

• Knowledge and hands-on experience in administering and configuring Pathlock.

REQUIREMENTS SPECIFICATION FOR PEOPLESOFT ADMINISTRATOR

Scope of services:

a)      Install, configure, administer, upgrade, and maintain PeopleSoft components, including Oracle WebLogic Server, Oracle Tuxedo, Process Scheduler, Integration Broker, Secure Sockets Layer(SSL), and middleware running on Windows infrastructure.

b)      Perform PeopleSoft bundle patching, maintenance updates, and People Tools upgrades.

c)      Monitor the PeopleSoft environment for system performance, resource utilization, availability, and overall system health, including proactive performance tuning.

d)     Provide application and technical support, bug fixes, and remediation for vulnerabilities and security issues affecting existing systems.

e)     Troubleshoot and resolve issues related to the PeopleSoft environment, including network, software, hardware, operating system, middleware, and connectivity.

f)      Develop, implement, and support backup, recovery, and disaster recovery strategies for PeopleSoft databases and applications.

g)     Maintain and keep up to date all technical documentation related to the PeopleSoft environment, including system configurations, standard operating procedures, and troubleshooting guides.

h)     Work closely with application developers, infrastructure teams, and stakeholders to understand and support business and technical requirements.

i)      Develop and implement scripts and automation for routine administration, maintenance, monitoring, and reporting activities.

j)      Perform user administration, security configuration, role management, and access control within the PeopleSoft environment.

k)     Personnel deployed shall possess strong PeopleSoft administration skills and hands-on experience in administration, troubleshooting, performance tuning, patching, and upgrading People Tools and related middleware components.

Required qualifications and competencies:

a)      A Degree or Diploma in Computer Science, Information Technology, or an equivalent relevant certification.

b)      At least five (5) years of hands-on experience in PeopleSoft administration.

c)      Completion of at least one (1)People Tools upgrade within the last two (2) years.

d)      Strong technical, analytical, and problem-solving skills, with a meticulous and well-organized approach to work.

e)      Experience in Microsoft SQL Server database administration and Microsoft Azure Cloud would be an added advantage.

f)        Knowledge and hands-on experience in managing Windows operating systems would be an added advantage.

g)      Good knowledge and experience in PowerShell scripting.

h)      Knowledge and hands-on experience in administering and configuring Path lock.

i)         Good interpersonal, written, and verbal communication skills, with the ability to work independently and collaboratively in a team environment.

j)         A positive work attitude and a strong sense of responsibility.

• Diploma or Degree holder with at least 4 years of proven experience as an Office administrator

• In-depth understanding of office management procedures and policies

• Highly proficient in Microsoft Office Suite (Excel advanced formulas, i.e., VLOOKUP, IF statements, pivot tables, data analysis, PowerPoint, Word & Outlook)

• Meticulous, analytical, organized, resourceful, independent, self-motivated, and thrives in challenging environments

• Strong interpersonal, written, and verbal communication skills

•        Excellent organizational and time management abilities, with proven multitasking and prioritization skills

• Mature, adaptable, and able to interact effectively with stakeholders at all levels

• Ability to work independently and collaboratively as part of a team

Job Description
You will be a partner to our client and the respective stakeholders to deliver effective course management services towards achieving their operational objectives. You will carry out your responsibility and efficiently.

Pre-Course

• Liaise with Course Coordinator/Business Development team on class schedule

• Course run/intake creation in training management system & publish course on website

Course Registration

• Monitor enrolment and provide weekly update

• Verify and follow up on applicants’ minimum entry requirements and documents

• Liaise with applicants/companies on course registration matters including payment matters

Course Confirmation

• Send confirmation email to applicants and billing for company sponsored applicants

Course Preparation

• Upload timetable in training management system

• Liaise with Course Coordinator on course notes and other course logistics

Post-Course

• Ensure attendance and assessment results are updated in training management system

• Check all payment has been received

• Notify learners on their results and trigger cert issuance in training management system

Course Cancellation

• Update course status in training management system and inform course coordinator/trainer on the cancellation

Requirements
• ITE Certificate holder or higher or with relevant working experience.

• Have good English proficiency.

• Good Communication skills are required to liaise closely with Trainers.

• Possesses basic information and communication technology (ICT) skills.

• Team player.

WFO - Dover

M-F: 8.30am - 6.00pm

Job Summary

Efficiently manage customer inquiries and sales orders while coordinating with suppliers to ensure timely delivery. Provide administrative support to the sales team and track orders proactively for smooth operations.

Responsibilities

• Process customer inquiries by issuing accurate quotations, sales orders, and delivery orders
• Enter and verify sales orders in the system to ensure data accuracy
• Liaise with suppliers in China by issuing purchase orders and coordinating purchases for timely delivery
• Monitor and track delivery and shipping schedules for local and overseas shipments
• Follow up on outstanding sales and purchase orders to ensure completion
• Proactively track order status to prevent delays
• Provide general administrative and coordination support to the sales team

Required competencies and certifications

• Proficiency in English to communicate effectively with internal teams
• Ability to liaise with Mandarin-speaking suppliers in China for clear communication
• Proficient in Microsoft Office applications, especially Excel
• Minimum qualification: Nitec (ITE) and/or GCE 'O' Level

Preferred competencies and qualifications

• Experience using SAP or similar enterprise resource planning systems

·      Carry out all administrative and clerical functions to support the Banquet team including but not limited to written and telephone communications to internal and external contacts

·      Completing administrative duties related to the Banquet Operation, including event signage, buffet tags and event lists and payroll responsibilities

·      Answer telephone and email messages and respond accordingly.

·      Prioritizing and distributing incoming mails

·      Coordination of department meetings, recording and distributing meeting minutes

·      Filing of all pertinent correspondence in a timely manner.

·      Maintain adequate inventory of office supplies.

·      Assist with ordering products for events, maintaining par levels and inventory counts.

·      Ability to complete daily tie outs based on BEO's and event consumption

·      Assist in keeping BEO log book and calendar updated.

·      Assist with staff scheduling to ensure efficient casual labor management

·       Perform all other duties assigned by the Manager

Job Descriptions:

• General administrative duties.
• Provide administrative supports to the team.
• Good communication and coordination skill.
• Preparing weekly, monthly and ad-hoc reports.
• Data entry, storage labelling administration and logistic of documents.
• Other ad hoc duties as assigned.

Job Requirements:

• Diploma Holders.
• Minimum 1 year experience in administrative work at construction site.
• Proficient in MS word & excel.
• Able to work alternate 5.5 days