Infrastructure Senior Tech Analyst – ORMB System Administrator:

Citi Bank

5 - 10 years

Pune

Posted: 01/05/2025

Job Description

In addition to the details in the requisition:


Infrastructure Senior Tech Analyst – ORMB System Administrator:

As an ORMB (Oracle Revenue Management and Billing - Version 2.9/3.X  and above  on RHEL 7/8 OS, Oracle 19C Database , WebLogic & OHS at the middleware level ) administrator the role’s responsibilities encompass a wide range of tasks focused on managing and maintaining the Oracle Revenue Management and Billing system, ensuring its smooth operation and integrity. This includes environment setup, data migration, performance tuning, and security measures as detailed below ( in addition familiarity with other associated Technology Stack and processes in an Enterprise landscape)

Environment Management:

  • Setup and Maintenance: Setting up and maintaining development, test, and production environments for ORMB in Virtual Infrastructure built with RHEL 7/8 OS .
  • Cloning and Patching: Cloning environments between different stages and applying necessary patches and updates.
  • Data Migration: Setting up and overseeing the migration of data between environments.
  • Batch Scheduling: Automating batch jobs using tools like Tivoli Scheduler.
  • Performance Tuning: Tuning system parameters for ORMB, CCB, and batch instances to optimize performance. 

Technical Skills and Operations:

  • Oracle Database and Middleware (WebLogic & OHS), Linux Fundamentals: Strong understanding of Oracle database, Middleware products used for ORMB deployments in RHEL 7/8  virtual Infrastructure, including flair for performance tuning and troubleshooting. 
  • Cloud and Virtualized Infrastructure: Familiarity with Cloud technologies, virtualized hosts and database infrastructure, DevOps, CI/CD, SRE and other modern practices.
  • System Monitoring: Monitoring system performance and troubleshooting technical issues. 
  • Troubleshooting and Problem Solving: Identifying and resolving issues related to the ORMB system. 
  • Understanding of SLAs and Ticketing Systems: Familiarity with Service Level Agreements and ticketing tools for tracking and resolving issues. 
  • Design and Code Review: Participating in design and code review processes. 

Additional Responsibilities:

  • Requirement Management: Understanding and managing business requirements for the ORMB system. 
  • Project Management: Assisting with project management aspects, such as planning, tracking, and risk management. 
  • Stakeholder Communication: Communicating with various stakeholders, including engineering, business, and product management teams. 
  • Collaboration: Working collaboratively with other teams, such as UX/CX and development teams. 
  • Security: Implementing and maintaining security measures to protect the ORMB system. 
  • Data Backup and Recovery: Ensuring proper backup and recovery procedures are in place. 
  • Release Management: Participating in release deployment activities. 

Installation, Administration, Maintenance of and Tech Support for Oracle Revenue Management & Billing (ORMB) Product.

About Company

Citi Bank, officially known as Citibank, is a global financial institution and the consumer division of Citigroup, a leading multinational banking corporation. Established in 1812, Citibank provides a wide range of financial services, including retail banking, credit cards, personal loans, wealth management, and investment banking. With a strong presence in over 100 countries, it serves millions of customers worldwide, offering both individual and business banking solutions. Citibank is known for its digital banking innovations, global reach, and commitment to financial inclusion and economic growth.

Services you might be interested in

One-Shot Campaign

Reach out to ideal employees in one shot!

The intelligent campaign for reaching out to the ideal audience to whom you can ask for help (guidance or referral).