Mainframe Modernisation Delivery Consultant | AWS ProServe

Amazon Web Services (AWS)

Sydney

On-site

AUD 150,000 - 230,000

Full time

15 hours ago

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Job summary

Amazon Web Services Australia Pty Ltd is seeking a Senior Delivery Consultant for Mainframe Modernisation to help enterprise customers assess, design, and deliver mainframe migration and modernisation on AWS. You’ll lead complex legacy transformations, applying deep expertise in mainframe tech and cloud-native architectures throughout the project lifecycle.

You’ll partner with customer teams to define migration waves, evaluate portfolios, manage risk, and enable long-term customer success

Qualifications

5+ years of Enterprise Application Modernization and Migration technologies experience
7+ years with mainframe technologies (z/OS, COBOL, PL/I, JCL, CICS, IMS, DB2, VSAM)
3+ years with AWS or equivalent cloud platforms, migration-related services
Experience with mainframe modernisation patterns (replatforming, refactoring, automated code transformation)
Experience migrating mainframe data stores to cloud-native databases (RDS, Aurora, DynamoDB)

Responsibilities

Lead assessment and discovery of customer mainframe estates and modernisation readiness
Design and implement modernisation solutions on AWS (replatforming, refactoring, code transformation)
Provide deep technical guidance on mainframe tech and AWS equivalents
Collaborate with architects, developers, and stakeholders to plan migration waves
Advise on AI-assisted code transformation, testing strategies, and incremental migration patterns
Share knowledge through mentoring, playbooks, and reference architectures