Sr. Engineer - T24 CORE Banking System / (T24)

Oman Investment Authority; Muscat; On-site; OMR 18,000 - 36,000; Full time

Job summary

Oman Investment Authority seeks a Senior Engineer to ensure stability, performance, and continuous operation of the Core Banking System. You will provide Level 2/3 support, manage configurations, and drive improvements across integrations and deployments to support business continuity.

The role requires hands-on experience with Temenos Transact (T24) or similar platforms, a strong grasp of COB processes, and collaboration with internal teams and external vendors to meet technology standards and

Qualifications

• Bachelor's degree in Computer Science or related field.
• Minimum of 5 years of Core Banking experience.
• Hands-on experience with Temenos Transact (T24) or comparable core banking platforms.
• Experience in incident, problem, change, and production support.
• Knowledge of SDLC, SIT/UAT, COB processes.

Responsibilities

• Provide Level 2 and Level 3 technical and functional support for the Core Banking System.
• Monitor availability, stability, and performance to ensure operational continuity.
• Investigate, troubleshoot, and resolve system incidents; perform root cause analysis.
• Configure and enhance banking products, workflows, and business rules.
• Support COB, upgrades, migrations, integrations, and deployments.

Skills

Analytical skills

Troubleshooting

Problem-solving

Communication skills

Stakeholder coordination

Education

Bachelor's degree in Computer Science/IT/Software Engineering/Banking Technology

Tools

Temenos Transact (T24)

Finacle

Oracle FLEXCUBE

TCS BaNCS

Job description

Job Purpose

The Sr Engineer T24 Core Banking System ensures the stability availability performance and effective operation of the Bank s Core Banking System through technical support system maintenance configuration and continuous improvement He She provides technical and functional support resolves production incidents manages system configurations and supports system enhancements integrations and deployments to ensure operational efficiency and business continuity The role supports the Bank s technology transformation by maintaining reliable Core Banking operations collaborating with internal and external stakeholders and ensuring compliance with established technology standards security requirements and operational procedures

Key Accountabilities

Provides Level 2 and Level 3 technical and functional support for the Bank s Core Banking System ensuring timely resolution of production incidents and service requests Monitors and maintains the availability stability and performance of the Core Banking System to ensure operational continuity and reliable banking services Investigates troubleshoots and resolves system incidents performs root cause analysis and implements corrective and preventive measures to minimize recurring issues Supports monitors and enhances the Close of Business COB processes to ensure accurate and timely completion of daily banking operations Configures maintains and enhances banking products system parameters workflows and business rules in accordance with approved business and operational requirements Gathers and analyzes business requirements and translates them into functional specifications system configurations and technical solutions Supports Core Banking System implementations upgrades migrations integrations and enhancement initiatives to ensure successful delivery and minimal business disruption Participates in System Integration Testing SIT User Acceptance Testing UAT regression testing and production validation to ensure system functionality and reliability Coordinates with internal Technology teams business users vendors and external service providers to support system enhancements technical issue resolution and operational requirements Develops and maintains operational and management reports data extracts and system information to support business operations reporting requirements and management decision-making Supports Operations and Back Office functions by providing technical assistance data analysis and system-related solutions to address operational requirements Maintains system documentation configuration records technical procedures and incident resolution information to support effective system management and knowledge sharing Identifies opportunities to improve Core Banking System performance automate operational activities enhance system capabilities and strengthen service reliability Ensures compliance with the Bank s technology policies information security standards change management procedures regulatory requirements and operational controls

Bachelor's degree in Computer Science, Information Technology, Software Engineering, Banking Technology, or a related discipline. Minimum of 5 years of experience in Core Banking System implementation, application support, system configuration, or maintenance, preferably within the banking or financial services sector. Hands‑on experience with Temenos Transact (T24) or a comparable Core Banking platform such as Finacle, Oracle FLEXCUBE, or TCS BaNCS. Strong understanding of retail banking operations, including Customer Management, Accounts, Deposits, Loans, Teller Operations, and Payments. Good understanding of General Ledger, accounting principles, and financial transaction processing within Core Banking Systems. Experience in Core Banking System configurations, product parameterization, system enhancements, and application integrations. Experience in incident management, problem management, change management, and production support processes. Knowledge of Software Development Lifecycle (SDLC), System Integration Testing (SIT), User Acceptance Testing (UAT), and regression testing methodologies. Experience supporting Close of Business (COB) processes, system upgrades, and production deployments. Good analytical, troubleshooting, problem-solving, communication, and stakeholder coordination skills.