**Job Purpose** The Oracle Revenue Management and Billing (ORMB) Corporate Systems Senior Developer will be responsible for the end-to-end administration, deployment, and development of the ORMB application built on the Oracle Utilities Application Framework (OUAF). This role combines hands-on system administration - including fresh installations, environment provisioning, patch management, and release deployments - with Java-based development of enhancements, integrations, and batch processing solutions. Working under the direction of the Technical Manager, this role requires frequent collaboration with functional business analysts, infrastructure/DBA teams, third-party vendors, and end users to ensure high availability, compliance, and continuous delivery of a quality finance/corporate systems application. The ideal candidate brings both deep administrative experience with ORMB/OUAF environments and strong Java development skills in large-volume financial systems. **Responsibilities** _System Administration & Environment Management_ + Plan, execute, and document fresh installations of ORMB/OUAF across Development, QA, UAT, and Production environments on Linux/Unix servers + Configure WebLogic application server, Oracle database connections, batch frameworks, and OUAF environment properties (ENVIRON.INI, SPLEBASE). + Manage multi-environment topology including environment cloning, refresh, and rollback procedures. + Apply Oracle-released CPU patches, SPU patches, and product fix packs to ORMB/OUAF environments following change management procedures. + Coordinate patch testing in lower environments before promoting to Production; maintain patch inventory and compliance registers. + Use Oracle OPatch / OUAF patch utilities (e.g., FW patch scripts) and validate post-patch environment integrity. + Execute and oversee application deployments and release promotions across all environments using OUAF deployment utilities. + Manage Configuration Migration (CM) packages, migration plans, and controlled rollouts via the OUAF Migration Assistant.



+ Coordinate with DBAs for schema scripts, data migrations, and post-deployment validation. + Monitor application health, JVM performance, batch throughput, and WebLogic thread pools; tune configurations to meet SLA targets. + Maintain and update installation guides, runbooks, patch procedures, and environment-specific configuration documentation. _Development & Enhancements_ + Design and develop custom ORMB components - algorithms, service scripts, BPA scripts, business objects, business services, and portal zones - using Java and the OUAF framework. + Build and maintain third-party integrations (e.g., tax engines, payment gateways, e-invoicing, ticketing systems) using REST/SOAP APIs and batch file-based patterns. + Develop and optimize batch programs for high-volume billing and financial transaction processing, including performance profiling and JVM-level tuning. + Collaborate with functional analysts and business stakeholders to gather requirements, propose solutions, and deliver enhancements aligned with business capabilities. _Production Support & Operations_ + Provide Tier 2/3 production support for ORMB including incident triage, root cause analysis, and resolution of batch failures, data anomalies, and integration errors. + Run and schedule production batch jobs; maintain and modify interfaces, reports (BI Publisher), and scheduled tasks. + Perform year-end processing support, system upgrades, and general technical modifications with minimal business disruption. + Liaise with Oracle Support (SR management), infrastructure, and DBA teams to resolve platform-level issues.



_Collaboration & Governance_ + Work with external vendors and internal teams to evaluate system changes; participate in design reviews, propose solutions, and document outcomes. + Ensure all deployments and patches comply with change management, security, and audit policies. + Support the ORMB V8 upgrade and other strategic migration initiatives, contributing to parallel-run testing and validation activities. **Knowledge and Experience** + Bachelor's or Masters degree in Computer Science or Information Systems required. + 5+ years of experience with Oracle ORMB or CC&B;, including hands-on administration of OUAF-based environments (installations, patching, deployments). + 5+ years of robust Java development skills with demonstrated ability to build and extend OUAF/ORMB framework components. + Experience installing and patching ORMB/OUAF on Linux/Unix servers; familiarity with WebLogic administration and JVM tuning. + Working knowledge of Oracle Database / SQL; ability to write and optimize queries against ORMB billing schema. + Experience managing OUAF Configuration Migration (CM) packages and multi-environment promotion workflows. + Ability to work independently and thrive in a high-profile environment while maintaining high attention to detail and quality. + Strong communication skills to collaborate effectively with technical peers, business stakeholders, and third-party vendors. **Preferred Knowledge and Experience** + Familiarity with Oracle patch delivery mechanisms (My Oracle Support, OPatch) and WebLogic patching procedures. + Experience with CI/CD pipelines or scripted deployment automation for Java/OUAF applications. + BI Publisher and/or Tableau experience is a plus. + Financial industry experience with finance and/or accounting knowledge is beneficial. + Experience with ORMB V8 (v8.x) and knowledge of differences from legacy CC&B; / ORMB v2.x. + Familiarity with ServiceNow or Jira integrations in enterprise environments. + Ability to liaise with and build effective relationships with global teams across time zones.

📌 Senior Administrator, Corporate Systems (Hyderabad)
🏢 Intercontinental Exchange
📍 Hyderabad