Live opening · Posted 13 hours ago
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Description supplied by the original job listing.
** Only India-based DBAs apply.
Quantisage is a boutique Oracle consulting firm (ISO 27001 / 9001 / CMMC) running a multi-project OCI program for a major higher-education client. This contract role owns one project end-to-end: upgrading an Oracle Data Integrator estate from 12 to the 14c generation on OCI Environments.
Responsibilities
Define the 14c target build on the ODI Marketplace image (BYOL), carrying forward the existing compute footprint and single standalone-agent topology
Deploy 14c instances side-by-side with the running 12c estate across Dev, Test, and Production
Clone and upgrade the Master and Work repositories hosted on Oracle Autonomous Database, never modifying the originals in place
Migrate and validate customized Knowledge Modules; repoint and validate the standalone agent
Verify connectivity across every source type — Autonomous Database, SQL Server, Postgres, and flat files
Author and execute a risk-based regression strategy: full coverage of critical load plans, representative sampling across the wider mapping inventory, and performance comparison against the 12c baseline across full nightly cycles
Author the cutover runbook, switch-back rollback procedure, change-management packages, and Go/No-Go checklist; execute the production cutover in the approved window
Support client user acceptance testing and remediate upgrade-induced defects
Deliver hands-on knowledge transfer and final documentation to client teams, operating within a security-hardened OCI tenancy
Qualifications
6+ years of Oracle Data Integrator administration and development, with deep ODI 12c internals
At least one major ODI upgrade or migration executed end-to-end in production, including Master/Work repository upgrades
ODI Marketplace on OCI deployment experience — image provisioning, agent configuration, wallet-based connectivity
Experience with repositories on Autonomous Database (ATP/ADW) and ADB operational patterns
Demonstrated regression discipline over large mapping inventories — load plan and scenario testing executed, not just planned
Heterogeneous integration experience: SQL Server, Postgres, and flat-file sources alongside Oracle
Proven cutover discipline — rehearsed rollback procedures and change windows delivered on time
Excellent written communication — runbooks, change packages, and knowledge transfer materials
Preferred
Hands-on experience with the ODI 14c generation
Custom Knowledge Module development or migration
Oracle GoldenGate familiarity — this platform sits between replication hops
Analytics platform integration experience (OAC or similar BI stacks fed by ODI)
Automation with OCI CLI, Terraform, Python, or shell
Higher education or public sector background
To Apply: Send the following:
Your resume (PDF)
Your LinkedIn profile URL
Your hourly rate
One brief paragraph: an ODI upgrade or migration you executed end-to-end — what was the repository and agent topology, how did you validate the mapping inventory without breaking the nightly loads, and what was the outcome?
Work arrangement
No
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