Job Description
Principal-level Technical Lead to own and drive the entire mainframe-to-AWS replatform delivery using Rocket Software Enterprise Server. This person will lead the technical strategy across all workstreams — COBOL compilation, DB2 migration, shared services (MQ, Control-M, CDC, CFT), DevOps pipelines, security (LDAP/RACF migration), and infrastructure.
Responsibilities
Required technical skills
- Rocket Enterprise Server (strong — ES, EA, ED)
- COBOL replatform / mainframe modernization
- DB2 (z/OS and LUW), data migration, Precisely CDC
- AWS infrastructure: EC2, RDS, S3, EFS, VPC, IAM
- Terraform + GitHub Actions CI/CD
- IBM MQ or Amazon MQ, job scheduling (Control-M)
- Security: RACF-to-LDAP migration, KMS, Security Hub
- Architecture leadership across multi-partner programs
Qualifications
Key Responsibilities
- Lead technical strategy across all migration workstreams
- Own architecture decisions and ADR documentation
- Primary technical interface with customer
- Ensure Rocket ES stability, COBOL pipeline, and DevOps
- Oversee DB2 migration, shared services, and security
- Present at workshops and SteerCo on technical progress
About Us
At Zensar, we're
experience-led everything. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose:
Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is
ONE with Client - a set of four core values that reflect who we are and how we work:
One Zensar, Nurturing, Empowering, and Client Focus.
Part of the $4.8 billion RPG Group, we're a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.
We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.
