EY Parthenon - Manager or Senior Manager - Strategy and Execution

The opportunity

At EY-Parthenon, our unique combination of transformative strategy, transactions, tax and corporate finance delivers real-world value – solutions that work in practice, not just on paper. Benefiting from EY’s full spectrum of services, we’ve reimagined strategic consulting to work in a world of increasing complexity. With deep functional and sector expertise, paired with innovative AI-powered technology and an investor mindset, we partner with CEOs, boards, private equity and governments every step of the way. 

Strategy and Transaction Execution is a market leading team within the EY-Parthenon division that helps clients define and achieve their strategic objectives in acquisitions, divestments and strategic transformations.

We cover a wide range of operational aspects in a transaction from deal inception, execution and through to longer-term transformation. Our services include operational due diligence, operating model design, synergy assessments, integration and separation strategy, planning & implementation. In addition, we identify value creation opportunities driven by transactions and AI, reviewing our client’s strategy and operating model changes to optimise their cost structures.

With an unrivalled track record in the industry, you will have the opportunity to be part of the largest dedicated integrations and separations practice in Oceania.

We are part of a growing, specialised team in EY Australia that stands out for a few reasons:

• We are the largest dedicated integrations and separations practice in Australia
• We combine strategic, operational and transaction experience
• We attract and retain leading talent by providing opportunities to work on high-profile M&A transactions in a supportive environment
• EY-Parthenon practice has ranked first in Oceania for the past 12 consecutive years in Mergermarket’s Accountant Advisor league tables on highest value and volume of deals

As an experienced Manager or Senior Manager, you will become part of an established team that values innovative thinking and provides you with the tools to design a career path as unique as you are.

This is a hybrid position based in Warrang – Sydney.

Your key responsibilities  

• Manage client engagement teams 
• Demonstrate a comprehensive understanding of integrations, carve-outs, and other types of transaction engagements.
• Apply your project execution skills, including synergy assessment, project management, problem-solving, and facilitation
• Analysing and evaluating operating models and financial information
• Develop effective client relationships at the appropriate client level and be responsible for a high degree of client satisfaction with the engagement process and work products
• Identifying key client risks and issues, and mitigating these ahead of time
• Work across all functions of the business and during the implementation phase, touch areas of the whole organisation. 
• Reporting directly to Directors and Partners

Skills and attributes for success

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 in Professional Services, Management Consulting, M&A or related corporate experience
• Advanced problem-solving skills, curiosity and creative thinking
• Demonstrated aptitude for quantitative and qualitative analysis
• Excellent written and verbal communication skills with experience in delivering high-quality reports and presentations
• Adept at building strong working relationships with internal stakeholders and clients
• Proficient at Microsoft Excel and PowerPoint

What we offer you 

At EY, we’ll fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. We’re proud to be recognised as the #1 WORK180 Endorsed Employer in the Top 101 Employers for Women 2026.Learn more. 

• 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 ey.com/au/careerdevelopment 

• 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 up to 26 weeks of gender-neutral paid parental leave, we cater to your diverse needs to help you thrive both personally and professionally www.ey.com/au/benefits      

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

Acknowledgement of Country 

EY acknowledges the Traditional Owners and Custodians of the lands on which EY offices are located around Australia. We pay our respects to their cultures, and to their Elders — past, present, and emerging. Find out more about our vision for reconciliation at ey.com/en_au/careers/indigenous 

Inclusiveness is core to who we are and how we work together, driving value for our people and for our business. We encourage applications from people of all ages, nationalities, abilities, cultures, sexual orientations, and gender identities and are committed to providing an equitable and barrier free recruitment experience for all. We encourage you to share any support and adjustments you need to be your best and participate equitably in our recruitment process. We understand sharing your needs with us can be daunting, so if you have questions before or during your application, we welcome you to get in touch at contactrecruitment@au.ey.com or +61 3 8650 7788 (option 2). Anything you tell us will be kept completely confidential. 

Are you ready to shape your future with confidence? Apply today. 

#LI-Hybrid

EY | Building a better working world 

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

© 2026 Ernst & Young Australia. A member firm of Ernst & Young Global Limited. All Rights Reserved.