DBA & JD
Apply now
Similar jobs
Location
In office
Seniority
Staff · 8+ years exp
Overview
Company
Impact
Profile match
Zensar Technologies is an Indian technology services company founded in 1991 and part of the RPG Group, providing digital engineering, application services and infrastructure management to clients in banking, insurance, retail, manufacturing and healthcare. Its work covers experience design, cloud and data engineering, application development and maintenance, and increasingly applied artificial intelligence, delivered from centres in India, South Africa, Europe and the United States. Headquartered in Pune and listed in India, it earns a large share of revenue from North America and has been repositioning toward higher-value engineering work.
Zensar Technologies Limited is seeking a senior Database Administrator with deep mainframe expertise to drive the migration of DB2 for z/OS, VSAM, GDGs and flat-file assets to AWS cloud services. The role encompasses data assessment, schema design, ETL development, Flyway-based deployment, performance tuning and production cut-over, working closely with mainframe SMEs, cloud engineers and DevOps teams.
- Analyze source data structures (DB2 z/OS, VSAM, GDGs, flat files) and create source-to-target mapping specifications.
- Design and implement DB2 LUW schemas, indexes, constraints and naming standards.
- Develop and maintain Flyway migration scripts and integrate them into CI/CD pipelines.
- Build and execute ETL processes, including EBCDIC-to-ASCII conversion and legacy datatype transformations.
- Perform bulk and incremental loads into AWS RDS DB2 LUW and Amazon S3, supporting rehearsals and production cut-overs.
- Conduct record-count, field-level and business-level reconciliation and produce audit reports.
- Tune DB2 LUW performance, optimize load utilities and query execution plans.
- Collaborate with mainframe SMEs, application architects, Rocket Enterprise Server specialists, cloud engineers and testing teams.
- Support capacity planning, performance testing and rollback procedures.
- 8+ years of DBA experience with mainframe data migration projects.
- Strong knowledge of IBM DB2 for z/OS, VSAM (KSDS, ESDS, RRDS), GDGs and JCL.
- Proficiency in DB2 LUW, SQL development, data modeling and performance tuning.
- Hands-on experience with AWS RDS DB2 LUW, Amazon S3, AWS DMS, Glue and DataSync.
- Expertise in Flyway, database schema versioning and CI/CD integration.
- Demonstrated ability to develop ETL processes and perform data conversion (EBCDIC-to-ASCII, packed decimal).
- Experience with migration tools such as Informatica, Talend, Precisely or Syncsort.
- Background in banking, financial services or insurance domains is preferred.
- Familiarity with Rocket Enterprise Server environments and cloud-replatforming initiatives.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
401,286 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Free forever. No card. Under a minute.
Your match
How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.
Recommended for you based on this role
Similar stack
Same company
In your city
$84k – $100k per year • Remote • 8+ years exp • Bachelor's Degree
Python
SQL
Databases
Oracle
DevOps
Ansible
AWS
Azure
CI/CD
Apply
SRE Engineer
3 hours ago
Remote/Hybrid • 4+ years exp
DevOps
Ansible
AWS
CI/CD
Datadog
Docker
Grafana
Kubernetes
OpenTelemetry
Prometheus
SLI/SLO/SLA
Terraform
Apply
Fullstack Engineer
12 min ago
$100k – $150k per year • Equity 0.2–2% • Remote • Full-Time • 1+ year exp • San Francisco
C++
JavaScript
Python
DevOps
AWS
Apply
≈ $123k – $182k per year (Estimated) • Remote/Hybrid • Full-Time • 10+ years exp • Sydney
AI/ML
AI Agents
DevOps
AWS
Azure
GCP
Apply
Member of Technical Staff
1 hour ago
$120k – $150k per year • Equity 1–3% • In office • Full-Time • 1+ year exp • San Francisco
JavaScript
Node JS
Python
AI/ML
Edge AI
DevOps
AWS
Azure
GCP
Apply
Mainframe Developer
1 day ago
≈ $21k – $50k per year (Estimated) • In office • 5+ years exp • Bengaluru
COBOL
SQL
COBOL
CICS
Endevor
JCL
VSAM
Databases
Db2
IMS
DevOps
Incident Management
Apply
In office • 8+ years exp • Bachelor's Degree
Python
DevOps
Ansible
GitHub
Management
ServiceNow
Marketing
YouTube
Apply
Automation Engineering
2 days ago
In office
C#
Java
Python
SQL
TypeScript
Databases
Apache Kafka
ElasticSearch
Kafka
PostgreSQL
AI/ML
Copilot
DevOps
Azure
Azure DevOps
CI/CD
Docker
GitHub
GitHub Actions
Jenkins
Kubernetes
Rest API
Shift-Left
Cybersecurity
Shift-Left Security
QA
JMeter
k6
Playwright
Postman
Rest-Assured
Selenium
Apply
AI Engineer
2 days ago
In office • 4+ years exp • Bachelor's Degree
JavaScript
Python
SQL
Databases
FAISS
Pinecone
PostgreSQL
Weaviate
AI/ML
AI Agents
Claude
CrewAI
Kubeflow
LangChain
LangGraph
Llama
MLFlow
NLP
NumPy
OpenAI
Pandas
Prompt Engineering
PyTorch
RAG
Scikit-learn
TensorFlow
DevOps
AWS
Azure DevOps
Docker
GCP
Jenkins
Kubernetes
Azure
Apply
Apply
This is one of many
401,286 more open roles from verified company boards, updated every day.