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Payments Systems Engineer @ big 4

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 Payments Systems Engineer

Job Description

Job Title: Payments System Systems Engineer

Experience Required: 68 Years

Domain: Real-Time Payments / Payment Systems


Role Overview -We are seeking a Payments System Systems Engineer to design, implement, and support complex real-time payment solutions. The role involves maintaining ACI payment platforms, ensuring high system availability, optimizing performance, and troubleshooting end-to-end payment processing. This position requires hands-on expertise in Base24-eps, ACI-Issuer, ACI-Interchange, payment messaging flows, and settlement/reconciliation processes.


Key Responsibilities

  • Install, configure, and maintain CMM (ACI-Issuer & ACI-Interchange) and Base24-eps.
  • Deploy and test software releases, patches, and application upgrades.
  • Monitor, analyze, and fine-tune payment systems for performance optimization.
  • Troubleshoot platform issues, payment message flows, and application errors.
  • Collaborate with application developers, vendors, infrastructure & QA teams for production support and code migrations.
  • Administer system monitoring, capacity planning, and infrastructure documentation.
  • Analyze payments data, settlement, and reconciliation processes.
  • Support network mandates implementation phases.
  • Ensure compliance, system reliability, and high availability of payment platforms.

Technical Skills & Qualifications

  • Education: Bachelors in Computer Science or equivalent.
  • Payment Platforms: ACI Base24-eps, ACI-Issuer, ACI-Interchange, PRM.
  • Programming & Scripting: C++, Linux Shell scripting, Cobol, Base24-eps scripting.
  • Databases: PostgreSQL (SQL expertise).
  • Systems Knowledge: Installation, support, system monitoring, capacity management.
  • Payments Domain Expertise: Visa, MasterCard, Fiserv, Discover transaction processing (single & dual message).
  • Security & Compliance: Key Management, TSS.
  • Strong debugging, system administration, and technical documentation skills.
  • Excellent communication skills for technical and cross-functional stakeholder interaction.

Interested can share their updated resume to an*************r@qu*******p.com

Job Classification

Industry: Financial Services
Functional Area / Department: IT & Information Security
Role Category: IT Security
Role: Application Security Engineer
Employement Type: Full time

Contact Details:

Company: Big 4 Firm
Location(s): Bengaluru

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Keyskills:   ACI-Issuer Base24-eps ACI-Interchange C++ Key Management PostgreSQL Real-time Payments Visa Fiserv PRM Discover MasterCard SQL Settlement TSS Cobol Reconciliation Linux Shell Payment Processing

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