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Job Title: Oracle iStore Technical Consultant

Location: Remote, India

Experience: 5+ years

Working hours: 7:00 PM IST to 4:00 AM IST (Europe and North America time zones (CST hours)

JobType: Contract

We re hiring for one of the top IT services companies.

SPADTEK Solutions is proud to collaborate with leading IT organizations to source exceptional talent for their full-time positions.

Client/Implementation Partner is a globally recognized IT services and consulting company, trusted by Fortune 500 clients and enterprises worldwide. With a strong presence across cloud, data engineering, AI, and digital transformation and is known for delivering cutting-edge solutions that drive business growth and innovation.

Working on enterprise-scale projects with global clients.

Exposure to next-gen technologies across cloud, data, and digital platforms.

A culture that values continuous learning, collaboration, and career growth.

Being part of a company consistently ranked among the top IT employers.

If you are an experienced skilled seeking a long-term career opportunity with one of the industry s most respected names, this is your chance to join top IT services company through SPADTEK Solutions.

Role Overview

We are seeking an experienced Oracle E-Business Suite (EBS) Technical Resource to audit, remediate, and harden custom Oracle iStore applications. The primary focus is eliminating critical application security vulnerabilities across custom Java Server Pages (JSPs), Java controllers,



and database extensions without disrupting customer-facing e-commerce operations.

Candidates with the recent healthcare client-domain experience are preferred for this role

Key Responsibilities

- Refactor and remediate insecure custom JSPs, Java classes, and servlets, targeting OWASP Top 10 risks, including:
- Cross-Site Scripting (XSS)
- SQL Injection
- CSRF
- Insecure Direct Object References
- Sensitive Data Exposure
- Implement rigorous input validation, context-aware output encoding, and secure session handling in accordance with Oracle Application Object Library (AOL) and Java security standards.
- Secure underlying PL/SQL packages, APIs, and custom database integrations that interact with the iStore front end.
- Collaborate with QA and InfoSec teams to validate fixes and conduct regression testing across the order flow.
- Package deployments using standard FND load and patching processes.

Required Skills & Qualifications

- Oracle EBS Core
- 5+ years of hands-on technical development experience with Oracle iStore 12.1.x or 12.2.x and Oracle E-Business Suite frameworks.
- Java / Web Technologies
- Strong proficiency in:
- Java
- J2EE
- Custom JSP development
- Java Servlets
- XML
- Application Security
- Direct experience remediating web application security vulnerabilities within Oracle ERP environments.
- Database / Backend
- Robust PL/SQL and SQL skills.
- Experience securing custom database packages and standard Oracle APIs.
- Architecture
- In-depth understanding of Oracle Application Server / WebLogic configurations relevant to custom JSP deployments.

📌 Oracle iStore Technical Consultant - Remote (India)
🏢 Spadtek Solutions
📍 India