Lead Mainframe-to-GCP Migration Architect

Capgemini; Northern (KY); Hybrid; USD 82,000 - 193,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Paid time off

Job summary

Capgemini is seeking a senior architect to lead large-scale mainframe modernization and cloud migration initiatives to Google Cloud Platform (GCP). You will advise executive teams on transformation roadmaps and design end-to-end architectures spanning applications, data, networking, and security.

The role requires deep mainframe knowledge, extensive GCP experience, and a track record of delivering complex migrations with robust governance and DevOps practices. Hybrid role across multiple U.S.

Qualifications

• 12+ years in enterprise application/platform architecture.
• 6+ years in mainframe modernization or legacy transformation.
• Experience leading enterprise-scale mainframe-to-cloud migration programs.
• Deep knowledge of GCP and cloud migration strategies.
• Proficiency in event-driven and hybrid architectures.
• Strong focus on security, IAM, governance, and DevOps.

Responsibilities

• Lead large-scale mainframe modernization and migration programs to GCP.
• Advise executive stakeholders on cloud transformation strategies and roadmaps.
• Define migration strategies: Re-host (Lift & Shift), Re-platform, Re-factor.
• Architect GCP Dual Run solutions for parallel testing, validation, and risk-free cutovers.
• Design event-driven integrations using Pub/Sub, APIs, BigQuery, Cloud Storage, GKE.
• Develop end-to-end GCP architecture including Applications, Data, Networking, Security, Governance, Disaster Recovery.
• Support production cutovers, troubleshooting, and post-migration stabilization.

Skills

Mainframe modernization

Enterprise architecture

GCP architecture

Cloud migration strategies

Event-driven & hybrid

Security & IAM

DevOps & CI/CD

Job description

Capgemini is seeking a senior architect to lead large-scale mainframe modernization and cloud migration initiatives to Google Cloud Platform (GCP). You will advise executive teams on transformation roadmaps and design end-to-end architectures spanning applications, data, networking, and security.

The role requires deep mainframe knowledge, extensive GCP experience, and a track record of delivering complex migrations with robust governance and DevOps practices. Hybrid role across multiple U.S.