Senior Delivery Consultant Mainframe, AWS Professional Services

AWS Global Sales drives adoption of the AWS cloud worldwide enabling customers of all sizes to innovate and expand in the cloud. Our team empowers every customer to grow by providing tailored service unmatched technology and consistent support. We dive deep to understand each customers unique challenges then craft innovative solutions that accelerate their success. This customer-first approach is how we built the worlds most adopted cloud. Join us and help us grow.

The Amazon Web Services Professional Services (ProServe) team is seeking an experienced Senior Delivery Consultant Mainframe Modernisation to join our this role youll work closely with enterprise customers to assess design and deliver mainframe migration and modernisation solutions on AWS. Youll be a key player in driving customer success through complex legacy transformation journeys providing deep technical expertise in mainframe technologies and modern cloud-native architectures throughout the project lifecycle.

Possessing a strong understanding of mainframe platforms (z/OS COBOL JCL CICS DB2 IMS) alongside AWS products and services you will be proficient in architecting modernisation pathways whether replatforming refactoring or re-engineering tailored to meet the specific needs of each customer. Youll work closely with stakeholders to assess existing mainframe estates evaluate application portfolios and propose effective modernisation strategies that reduce technical debt lower operational cost and accelerate innovation on AWS.

As a trusted advisor to our customers you will provide guidance on mainframe-to-cloud migration patterns emerging technologies such as agentic AI and generative AI for code transformation and industry-proven modernisation approaches. You will be responsible for leading the implementation process ensuring adherence to best practices optimising performance managing risk and enabling customer teams to operate independently post-migration.

The AWS Professional Services organisation is a global team of experts that help customers realise their desired business outcomes when using the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance through a collection of offerings which help customers achieve specific outcomes related to enterprise cloud adoption. We also deliver focused guidance through our global specialty practices which cover a variety of solutions technologies and industries.

Key job responsibilities
Key job responsibilities

As an experienced mainframe modernisation professional you will be responsible for:

-Leading the assessment and discovery of customer mainframe estates including application portfolio analysis dependency mapping and modernisation readiness evaluation
-Designing and implementing modernisation solutions on AWS including replatforming refactoring to cloud-native services and automated code transformation approaches
-Providing deep technical guidance on mainframe technologies (COBOL PL/I JCL CICS IMS DB2 VSAM) and their AWS equivalents throughout project delivery
-Collaborating with customer architects development teams and business stakeholders to define migration waves prioritise workloads and manage cutover risk
-Acting as a trusted advisor to customers on mainframe modernisation trends including AI-assisted code transformation automated testing strategies and incremental migration patterns
-Sharing knowledge within the organisation through mentoring training and creating reusable artifacts such as modernisation playbooks assessment frameworks and reference architectures

A day in the life
AWS Professional Services includes experts from across AWS who help our customers design build operate and secure their cloud environments. Customers innovate with AWS Professional Services upskill with AWS Training and Certification optimize with AWS Support and Managed Services and meet objectives with AWS Security Assurance Services. Our expertise and emerging technologies include AWS Partners AWS Sovereign Cloud AWS International Product and the Generative AI Innovation Center. Youll join a diverse team of technical experts in dozens of countries who help customers achieve more with the AWS cloud.

About the team
Diverse Experiences - AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job below we encourage candidates to apply. If your career is just starting hasnt followed a traditional path or includes alternative experiences dont let it stop you from applying.

Why AWS - Amazon Web Services (AWS) is the worlds most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating thats why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Inclusive Team Culture - Here at AWS its in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences including our Conversations on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences inspire us to never stop embracing our uniqueness.

Mentorship & Career Growth - Were continuously raising our performance bar as we strive to become Earths Best Employer. Thats why youll find endless knowledge-sharing mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

Work/Life Balance - We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home theres nothing we cant achieve in the cloud.

- 5 years of working with Enterprise Application Modernization and Migration technologies including but not limited to Mainframe Serverless Containers or Cloud Operations experience
- 7 years of experience working with mainframe technologies (z/OS COBOL PL/I JCL CICS IMS DB2 VSAM)
- 3 years of experience with AWS or equivalent cloud platform particularly migration-related services (e.g. AWS Mainframe Modernization DMS SCT Step Functions Lambda)
- Experience with mainframe modernisation patterns: replatforming (Micro Focus Rocket) refactoring to cloud-native or automated code transformation
- Experience with database migration from mainframe systems (DB2 IMS VSAM) to cloud-native databases (RDS Aurora DynamoDB)

- 7 years of mainframe and legacy systems experience
- 5 years of experience leading or delivering application modernisation legacy migration or large-scale platform transformation programs
- 3 years of experience with AWS services relevant to migration and modernisation
- Experience migrating mainframe data stores to cloud-native databases or data lakes
- 5 years of external customer-facing consulting or delivery experience on complex multi-stakeholder transformation programs
- Experience with application portfolio assessment dependency mapping and workload disposition (rehost refactor replatform)
- Exposure to AI-assisted code analysis code transformation or generative AI tools for legacy code understanding

Acknowledgement of country:
In the spirit of reconciliation Amazon acknowledges the Traditional Custodians of country throughout Australia and their connections to land sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.

IDE statement:
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.