** 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.ResponsibilitiesDefine the 14c target build on the ODI Marketplace image (BYOL), carrying forward the existing compute footprint and single standalone-agent topologyDeploy 14c instances side-by-side with the running 12c estate across Dev, Test, and ProductionClone and upgrade the Master and Work repositories hosted on Oracle Autonomous Database, never modifying the originals in placeMigrate and validate customized Knowledge Modules; repoint and validate the standalone agentVerify connectivity across every source type — Autonomous Database, SQL Server, Postgres, and flat filesAuthor 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 cyclesAuthor the cutover runbook, switch-back rollback procedure, change-management packages, and Go/No-Go checklist; execute the production cutover in the approved windowSupport client user acceptance testing and remediate upgrade-induced defectsDeliver hands-on knowledge transfer and final documentation to client teams,



operating within a security-hardened OCI tenancyQualifications6+ years of Oracle Data Integrator administration and development, with deep ODI 12c internalsAt least one major ODI upgrade or migration executed end-to-end in production, including Master/Work repository upgradesODI Marketplace on OCI deployment experience — image provisioning, agent configuration, wallet-based connectivityExperience with repositories on Autonomous Database (ATP/ADW) and ADB operational patternsDemonstrated regression discipline over large mapping inventories — load plan and scenario testing executed, not just plannedHeterogeneous integration experience: SQL Server, Postgres, and flat-file sources alongside OracleProven cutover discipline — rehearsed rollback procedures and change windows delivered on timeExcellent written communication — runbooks, change packages, and knowledge transfer materialsPreferredHands-on experience with the ODI 14c generationCustom Knowledge Module development or migrationOracle GoldenGate familiarity — this platform sits between replication hopsAnalytics platform integration experience (OAC or similar BI stacks fed by ODI)Automation with OCI CLI, Terraform, Python, or shellHigher education or public sector backgroundTo Apply: Send the following:Your resume (PDF)Your LinkedIn profile URLYour hourly rateOne 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?

📌 ODI Upgrade DBA(Contract) (Borivali)
🏢 Quantisage
📍 Borivali