Senior Specialist - Package Implementation

Job Description SAP S4HANA Vertex Integration Specialist

Role Overview

We are seeking an experienced SAP S4HANA Vertex Integration Specialist to support and enhance Vertex tax engine integrations across multiple global regions including the USA Israel APAC and EMEA The role involves managing VERTEX space developments in S4HANA Vertex Cloud Solution configuration browserbased tax solution integration and BusinessAsUsual BAU operational support

Key Responsibilities

1 VertexSAP Integration Management

Manage and support endtoend Vertex tax engine integration within SAP S4HANA for global entities

Configure and maintain Vertex Cloud Connector for communication between S4HANA and Vertex Cloud

Ensure seamless connectivity and data synchronization between SAP FISDMM modules and Vertex

Oversee tax determination jurisdiction codes and tax calculation logic for multiple geographies US Israel APAC EMEA

Troubleshoot integration errors and perform rootcause analysis for realtime and batch tax postings

2 VERTEX Space Developments

Design develop and maintain custom objects under the VERTEX namespace in S4HANA to enhance Vertex integration functionalities

Implement ABAPbased enhancements BADIs and user exits to meet countryspecific and businessspecific tax requirements

Collaborate with SAP functional and technical teams to ensure customizations align with Vertexs standard API and Cloud architecture

Conduct technical code reviews performance tuning and system documentation for all VERTEX developments

3 Vertex Cloud Solution BrowserBased Features

Support Vertex Cloud Solution setup configuration and ongoing maintenance

Manage browserbased user interfaces for Vertex administration monitoring and reporting

Coordinate with Vertex support for upgrades patch deployments and environment refreshes

Ensure compliance with tax rules updates and manage Vertex content updates across regions

4 BusinessAsUsual BAU Operations

Provide daytoday support for SAPVertex integrations including incident resolution change requests and performance monitoring

Maintain issue logs perform periodic reconciliations and ensure SLA adherence

Participate in regression testing for S4HANA upgrades Vertex patch releases and crossmodule changes

Conduct knowledge transfer and training sessions for end users and support teams

5 CrossFunctional Collaboration

Work closely with Finance Tax and IT teams to capture business requirements and translate them into system configurations

Coordinate with SAP Basis and Security teams for connectivity certificates and access management related to Vertex Cloud

Partner with Vertex Support and SAP OSS for technical escalations and resolution of complex issues

Required Skills and Experience

10 years of experience in SAP S4HANA with handson expertise in Vertex integration Onpremise or Cloud

Strong understanding of SAP FI SD and MM tax determination processes

Proven experience in VERTEX namespace developments using ABAP

Good exposure to Cloud integration BTP API RFC or CPIbased scenarios

Familiarity with Vertex O Series Vertex Cloud Connector and browserbased management console

Experience supporting multicountry tax solutions and managing complex regional tax configurations

Excellent problemsolving debugging and communication skills

Preferred Qualifications

Experience with SAP S4HANA Cloud Public or Private Edition environments

Exposure to integration testing using Tricentis Tosca or SAP Test Automation tools

Knowledge of SAP Transport Management Solution Manager or Cloud ALM for deployment

Vertex Certification preferred but not mandatory

Employment Type

Preferred Fulltime Contract

Location

Offshore India

Working Time Zone

USA and European timezone