Mainframe Architect

EPAM·India·Офис·3д. назад

We are seeking an experienced Mainframe Architect to lead the architecture, modernization, design, and delivery of enterprise-scale Mainframe solutions. In this role, you will lead analysis, design, development, testing, and support of Mainframe applications.

Responsibilities

Define end-to-end architecture for Mainframe applications and platforms
Design scalable, resilient, secure, and high-performing mainframe solutions
Create architecture blueprints, design documents, and technical roadmaps
Conduct architecture reviews and provide technical governance
Evaluate technology options and provide recommendations aligned with enterprise standards
Drive modernization initiatives including Mainframe transformation, API enablement, service-oriented architectures, event-driven integrations, cloud integration strategies, and legacy application modernization
Assess application portfolios and define migration or coexistence strategies
Support hybrid architectures involving Mainframe, distributed systems, and cloud platforms
Provide technical leadership to development and support teams, and mentor senior developers and technical leads
Define coding, deployment, and operational standards; lead design workshops and stakeholder discussions
Review technical solutions, code quality, and operational readiness while ensuring adherence to architecture principles and best practices
Participate in estimations, solution planning, risk assessments, production readiness reviews, release governance, and drive performance optimization and capacity planning initiatives

Requirements

13+ years of experience in Mainframe architecture and delivery
Expertise in IBM z/OS, COBOL, and JCL
Proficiency in CICS, Db2, and VSAM
Background in IMS DB/IMS DC, TSO/ISPF, and REXX
Skills in IBM MQ, Web Services (SOAP/REST), and API Integration
Knowledge of Connect:Direct, Endevor, and Changeman
Competency in Git Integration, CI/CD for Mainframe, and SonarQube
Familiarity with Jenkins and Automated Testing Tools
Qualifications in Db2 for z/OS, SQL Performance Tuning, and Database Design and Optimization
Understanding of SMF, OMEGAMON, and MainView
Capability to handle Performance and Capacity Management, Problem Determination, and Root Cause Analysis
Proficiency in English at an Upper-Intermediate level (B2) or higher

Nice to have

Showcase of Mainframe application assessment, rationalization, and Mainframe-to-Cloud integration
Expertise in API-led connectivity and Microservices architecture
Familiarity with Container platforms (OpenShift/Kubernetes) and Hybrid cloud architecture (Azure/AWS/GCP)
Background in DevSecOps implementation
Skills in application decomposition and service extraction