Mainframe Modernization Expert

6 days ago

Delhi NCR, India Mchoovers Consulting Serigor Inc Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Mainframe Modernization Expert (Part TIme)

100% Remote

Working Hours: US Shift ( 5 PM to 2 AM IST)

About Company:

Serigor Inc. is a Maryland-based, Woman-Owned Small Business (WOSB) delivering IT Services, IT Staff Augmentation, and Government Solutions since 2009. We specialize in providing Project Management, IT Development, and PMO support services that enable organizations to modernize systems, streamline operations, and achieve measurable outcomes.

With proven expertise in enterprise IT program delivery, Serigor partners with government agencies and commercial clients to manage complex initiativesensuring projects are delivered on time, within scope, and aligned with strategic goals. Our teams combine development capabilities, project governance, and performance tracking to help clients reduce risk, maximize ROI, and drive transformation.

We offer a full range of IT development and PMO services, along with IT staffing (contract, permanent, and SOW), giving our clients the flexibility and skilled resources needed to scale efficiently and meet evolving mission needs.

Job Description:

We are seeking a Mainframe Modernization Expert with proven experience converting mainframe applications and databases into cloud-hosted, modern solutions. The role involves analyzing legacy systems, designing migration strategies, and implementing modern Java/cloud-based architectures with minimal downtime and maximum data integrity.

Key Responsibilities:

  • Analyze mainframe systems (COBOL, DB2, JCL, BMS Maps) and define migration strategies.
  • Migrate UI components (BMS Maps) and batch JCL jobs into Java frameworks.
  • Rewrite/convert DB2 for z/OS stored procedures and schemas for modern databases.
  • Use modernization and code conversion tools to streamline migrations.
  • Deploy modernized solutions on AWS, Azure, or GCP.
  • Ensure performance, business continuity, and data integrity throughout migration.
  • Collaborate with cross-functional teams to minimize risks and downtime.

Key Qualifications:

  • Strong expertise in mainframe applications (COBOL, JCL, DB2, BMS Maps).
  • Hands-on experience with modernization/code conversion tools.
  • Proficiency in IBM Db2 for z/OS and schema/stored procedure optimization.
  • Good knowledge of Java (Spring, microservices preferred).
  • Familiarity with cloud platforms (AWS, Azure, GCP).

Abilities:

  • Break down legacy components and design effective migration plans.
  • Prioritize critical systems to ensure smooth transition.
  • Deliver optimized, secure, high-performing solutions in cloud environments.

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