Business Data Analyst jobs in Australia

Data Engineer with banking

As a Data Engineer, You will be responsible for the creation, schedule and optimization of the data processing pipelines using Apache Spark and Apache Airflow deployed on our data analytics platform.

Your key responsibilities

• Create, build and deploy data pipelines that clean and process data for analysis
• Build reusable component pipelines that can be assembled for more complex pipelines
• Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability
• Work with structured and unstructured data sets
• Work with QA to develop an automation test strategy for data pipelines that aligns with the platform’s architecture

Skills and attributes for success

• Minimum 3 years hands-on experience building complex data pipelines
• Strong experience in data processing and optimization using Apache Spark
• Good knowledge of data manipulation and transformation
• Experience with Apache Airflow, Python, SQL
• Deployment and provisioning automation tools (e.g., Docker, Kubernetes, CI/CD)
• Hands-on experience managing and further developing distributed systems and clusters for both batch as well as streaming data (S3/Spark and/or Kafka/Flink)
• Hands-on experience in training and evaluating ML models
• Experience with Golang
• Experience with monitoring and observability (ELK stack)
• Bash scripting and Linux systems
• Experience with buildpacks
• Security, authentication, and authorisation (LDAP / Kerberos / PAM)
• Experience working in cloud environment (e.g., GCP)

Ideally, you’ll also have

• Experience with data warehousing solutions
• Knowledge of big data tools and technologies
• Strong problem-solving skills and attention to detail
• Excellent communication and collaboration skills
• Ability to work independently and as part of a team

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across ten locations – Argentina, China, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

If you can demonstrate that you meet the criteria above, please contact us as soon as possible.

In compliance with the requirements of the Whistleblower Protection Act, our company has established the Procedure for reporting breaches of law and undertaking appropriate follow-up actions. Any misconduct should be reported through the EY Ethics Hotline.

As a Senior Consultant, you will work alongside a team of professionals from diverse backgrounds, contributing to the delivery of high-quality client services. You’ll have the opportunity to work on projects across,,, and
Manufacturing Excellence. If you already have experience in these areas, we’d love to hear about it. If not, show us your potential to grow into a strong consultant in these fields - and we’ll provide the support and development to help you get there.

This role is based in

Your key responsibilities

• We’re a growing team in high demand, looking for individuals who approach business problems with structured thinking and a logical mindset.

• You’ll have the chance to work on a variety of impactful projects across Digital Supply Chain , Procurement , Operational Excellence , and Manufacturing Excellence , applying data-driven analysis to generate insights and drive results.
• Strong communication skills are essential—you’ll need to confidently present your perspective to senior executives and help deliver transformational change for our clients.

Skills and attributes for success

• Bring 3–5 years of experience delivering Digital Supply Chain solutions , such as Supply Chain IT platforms , analytics and visualisation tools, warehouse and transport management systems, demand planning systems, blockchain, or automation/robotics technologies.
• Exposure to Procurement within complex, large-scale organisational environments—beyond purely transactional activities - with a focus on strategic sourcing and process optimisation. Australian Citizenship is a mandatory requirement.
• Demonstrated capability in Operational and Manufacturing Excellence, including continuous improvement initiatives, systems thinking, and methodologies like Lean or Six Sigma in both operational and manufacturing contexts.

Ideally, you’ll also have the skills and attributes below but don’t worry if you don’t tick all the boxes. We’re interested in your aptitude, attitude and willingness to learn.

• Good understanding of one or more of our Supply Chain and Operations areas, and capability to become a leader in one or more of those areas.
• Relevant business consulting experience

What we offer you

At EY, we’ll fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn .

• Career development: At EY, your career is yours to shape! We’ll develop you with future-focused skills and equip you with world-class experiences
• Flexible work arrangements: Our flexible work policies empower you to balance your professional and personal life, fostering a culture of trust and autonomy.
• A comprehensive benefits package: From a yearly wellness incentive, to access to additional 8 weeks of flex leave per year, and family-friendly policies, including 26 weeks of gender-neutral paid parental leave, we cater to your diverse needs to help you thrive both personally and professionally
• Salary: We offer a competitive salary which is open to negotiation pending on skills and experience.

Acknowledgement of Country

Our preferred applicant will be required to undertake employment screening by EY or our external third-party provider.

© 2025 Ernst & Young Australia. A member firm of Ernst & Young Global Limited. All Rights Reserved. Liability limited by a scheme approved under Professional Standards Legislation.

Your key responsibilities

• At EY, our purpose is to build a better working world—and it starts with our people. We’re seeking individuals who are passionate about creating a more sustainable and inclusive future by transforming businesses through human-centred design, fast-paced technology delivery, and large-scale innovation.
• As a transformation professional, you’ll help drive meaningful change on complex programs across sectors such as Government Reform, Infrastructure, and Power & Utilities—delivering successful outcomes for both clients and communities.
• We’re looking for dynamic, team-oriented individuals who thrive in fast-paced environments, bring a passion for strategy and implementation, and are excited by the opportunity to lead change and make a real impact.

Skills and attributes for success

• Bring 3–5 years of experience, along with a strong passion for solving complex business problems and designing innovative, results-driven solutions—aligned with our purpose of building a better working world. You’re a creative thinker ready to take the next step in your career.

• Thrive in fast-paced, ever-changing environments and enjoy working collaboratively to design and implement transformative solutions. You value innovation, teamwork, and delivering meaningful impact.
• Have hands-on experience across business transformation projects, including strategy development, operating models, service and policy design, customer experience, and program delivery. Workshop facilitation and strong presentation skills are highly regarded.

Ideally, you’ll also have the skills and attributes below but don’t worry if you don’t tick all the boxes. We’re interested in your aptitude, attitude and willingness to learn.

• Strong communication skills - verbal and written across stakeholders within and outside the company
• Ability to build and maintain strong lasting relationships with all stakeholders involved

What we offer you

At EY, we’ll fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn .

• Career development: At EY, your career is yours to shape! We’ll develop you with future-focused skills and equip you with world-class experiences
• Flexible work arrangements: Our flexible work policies empower you to balance your professional and personal life, fostering a culture of trust and autonomy.
• A comprehensive benefits package: From a yearly wellness incentive, to access to additional 8 weeks of flex leave per year, and family-friendly policies, including 26 weeks of gender-neutral paid parental leave, we cater to your diverse needs to help you thrive both personally and professionally
• Salary: We offer a competitive salary which is open to negotiation pending on skills and experience.

Acknowledgement of Country

Our preferred applicant will be required to undertake employment screening by EY or our external third-party provider.

© 2025 Ernst & Young Australia. A member firm of Ernst & Young Global Limited. All Rights Reserved. Liability limited by a scheme approved under Professional Standards Legislation.

Consultant - Security Operations Centre - Cyber Security

You’ll work with a valued based team of amazing Technologists who are always growing, learning, and adapting, in and out of the office. We’re looking to recruit a Security Analyst at the Consultant level.

This is a hybrid position based in Naarm – Melbourne.

Your key responsibilities

• Monitor and respond to security alarms\alerts\incidents in Security tools such as SIEM, EDR and NDR
• Escalate true positive detections to Senior Security Analysts, SOC Engineering, and/or customers
• Manage client requests\tickets
• Deliver services according to service targets (SLA’s) and quality standards
• Follow ITIL practices regarding service request, incident, problem and change management
• Contribute to SOC continuous improvement program
• Communicate effectively with customers, teammates, and management.

Skills and attributes for success

• Experience within Information Security, especially in a security operations and vulnerability discovery OR information operations/incident role
• Strong working knowledge of at least three of the following security tools: host-based antivirus, anti-spam gateway solutions, firewalls, IDS/IPS, server and network device hardening, data loss prevention, forensics software, vulnerability management, website security
• Experience utilizing security tools such as: Splunk, Sentinel, Crowdstrike, Microsoft Defender and ServiceNow
• Knowledge of general security concepts and methods

Ideally, you’ll also have the skills and attributes below but don’t worry if you don’t tick all the boxes. We’re interested in your aptitude, attitude and willingness to learn.

• Experience with Windows, Linux, UNIX, any other major operating systems.
• Ability to mesh sound technical and security practices to problem solving
• Demonstrate in-depth technical capabilities and professional knowledge.
• Additional certifications and training preferred in the following areas: Network Security certifications (CISSP, Security+, SANS, ISACA, Vendor Certificates), Project Management training/certification, and Quality Management (ITIL, Six Sigma, TQM, etc.) training/certification

What we offer you

At EY, we’ll fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn .

• Career development: At EY, your career is yours to shape! We’ll develop you with future-focused skills and equip you with world-class experiences

• Flexible work arrangements: Our flexible work policies empower you to balance your professional and personal life, fostering a culture of trust and autonomy.

• A comprehensive benefits package : From a yearly wellness incentive, to access to additional 8 weeks of flex leave per year, and family-friendly policies, including 26 weeks of gender-neutral paid parental leave, we cater to your diverse needs to help you thrive both personally and professionally

• Salary: We offer a competitive salary which is open to negotiation pending on skills and experience.

Acknowledgement of Country

Our preferred applicant will be required to undertake employment screening by EY or our external third-party provider.

© 2025 Ernst & Young Australia. A member firm of Ernst & Young Global Limited. All Rights Reserved. Liability limited by a scheme approved under Professional StandardsLegislation.

As our Director of Business Transformation in EY Defence you’llimplement the National Defence Strategy, requiring a leader who is Defence-literate, purpose-driven, and capable of forging trust across the national security space.

Your key responsibilities

• Lead multidisciplinary teams to deliver strategic transformation programs that improve Defence’s ability to achieve its mission.
• Apply EY’s Performance to Plan (P2P) methodology to drive productivity improvements and ensure inputs are managed for maximum benefit.
• Translate strategy into actionable operating models and transformation roadmaps.
• Engage with senior Defence stakeholders to co-create solutions that unlock value and increase performance.
• Mentor and uplift the skills of colleagues and contribute to EY’s commitment to strengthening the Australian Public Service.

Skills and attributes for success

• Deep understanding of Business Transformation (BT) core skills and experience applying P2P in complex environments.
• Demonstrated leadership in Defence or national security contexts, with the ability to navigate strategic and operational landscapes.
• Superior written and oral communication skills, able to explain complex ideas in an accessible and compelling way.
• Experience in business architecture, operating model design, and process transformation.

Ideally, you’ll also have the skills and attributes below but don’t worry if you don’t tick all the boxes. We’re interestedin your aptitude, attitude and willingness to learn.

• Strong stakeholder engagement skills, with a track record of building long-lasting client relationships.
• Familiarity with Agile, Design Thinking, Lean, and technology-enabled transformation.
• Proven ability to lead proposals, shape business growth strategies, and manage complex project delivery.
• Passion for mentoring and developing talent, with a commitment to public service capability uplift.

What we offer you

. Learn

• Career development:At EY, your career is yours to shape!We’ll develop you with future-focused skills and equip you with world-class experiences
• Flexible work arrangements:Our flexible work policies empower you to balance your professional and personal life, fostering a culture of trust and autonomy.
• A comprehensive benefits package

Acknowledgement of Country

or +61 3 8650 7788 (option 2). Anything you tell us will be kept completely confidential.

Our preferred applicant will be required to undertake employment screening by EY or our external third-party provider.

© 2025 Ernst & Young Australia. A member firm of Ernst & Young Global Limited. All Rights Reserved. Liability limited by a scheme approved under Professional Standards Legislation.

CNS - Risk - Risk Management :

Financial Services Risk - helps clients in the financial sector to identify, manage and monitor the risks in their business. It is done through a transformative and agile approach including process and procedures, risk, data modeling and analytics, reporting to stakeholders and third parties, business requirements (for software selection and IT implementation), analysis of assets and liabilities, and capital and liquidity management.

Technical Excellence

Experience in SAP Security and GRC, with expertise in FIORI, Cloud Security, and AI Innovation tools.

Experience in SAP Security and GRC, with expertise in FIORI, Cloud Security, and AI Innovation tools.

Experience in SAP Security and GRC, with expertise in FIORI, Cloud Security, and AI Innovation tools.

People with the ability to work in a collaborative manner to provide services across multiple client departments while following the commercial and legal requirements. You will need a practical approach to solving issues and complex problems with the ability to deliver insightful and practical solutions. We look for people who are agile, curious, mindful, and able to sustain positive energy, while being adaptable and creative in their approach.If you can confidently demonstrate that you meet the criteria above, please contact us as soon as possible.