Senior Manager - Digital Engineering - Technology Consulting

At EY, we’re all in to shape your future with confidence. 

 

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. 

 

Join EY and help to build a better working world.

 

 

Senior Manager – Technology Consulting

The opportunity

As an Infrastructure Solution Architect specialising in secure network and infrastructure design, you will play a critical role in shaping secure, scalable, and resilient environments that support complex system transitions. You’ll be responsible for architecting secure zones and transitional environments that enable controlled data flows, system staging, and integration readiness—ensuring operational continuity and risk mitigation throughout the transformation lifecycle.

 

This is a hybrid role based in Australia. You’ll work closely with cross-functional teams to design and implement secure architectures that align with enterprise security standards and business objectives.

Your key responsibilities

 

• Architect Secure Environments: Design secure network and infrastructure architectures that support transitional environments, enabling controlled communications and system staging.
• Risk and Compliance: Conduct risk assessments and ensure alignment with enterprise security policies, regulatory requirements, and industry standards.
• Integration Readiness: Enable the staging and validation of integrated systems prior to migration, ensuring alignment of data flows, integration services, and operational dependencies.
• Cross-Functional Collaboration: Work with security, infrastructure, and application teams to embed security controls and architectural best practices into transitional and target environments.
• Solution Design Leadership: Lead the development of architectural artefacts, including high-level designs, security models, and transition blueprints.
• Governance and Assurance: Participate in architecture governance forums, providing assurance that solutions meet enterprise and security architecture principles.
  
  

Skills and attributes for success

• Strong experience in designing secure network and infrastructure solutions, ideally in complex or regulated environments.
• Deep understanding of architectures, secure zones, and transitional environments supporting system migrations or integrations.
• Proficiency in cloud and hybrid infrastructure models, including secure connectivity and identity management.
• Understanding in cybersecurity principles, risk management, and compliance frameworks (e.g. ISO 27001, NIST, ASD Essential Eight).
• Excellent communication and stakeholder engagement skills, with the ability to influence and guide technical and non-technical audiences.
•  Experience working in cross-functional teams and leading solution design across multiple domains.
• Understanding of core on-prem infrastructure platforms and services (AD, Hypervisor platforms, Application environment services, Azure & AWS PaaS and SaaS offerings etc..)
• Able to produce solution and product design documentation.
• Familiar with enterprise IT operational governance practices (CAB, SDA, ARB etc..)
• Familiar with Application environment orchestration and SDLC life cycle
• Familiar with Microsoft productivity suite services and architecture including migration of services to new organisation
• Experience with executing core infrastructure migration activities

 

Ideally, you’ll 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.

 

• A Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Experience in secure system transitions, data migrations, or M&A-related IT transformations.
• A passion for secure design and a proactive approach to solving complex architectural challenges.
  
  

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 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 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

Diversity, equity, and inclusiveness (DE&I) are core to who we are, how we work and how we live our values. 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. 

 

© 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.