Freelance Senior Oracle EBS Systems Specialist (Oracle APEX / EAM)

Company DescriptionThreatXIntel is a cybersecurity startup committed to safeguarding businesses and organizations against cyber threats. With a focus on customized and affordable solutions, we provide services such as cloud security, web and mobile security testing, cloud security assessments, and DevSecOps. We prioritize a proactive approach by continuously monitoring and testing our clients' digital environments for vulnerabilities. Our mission is to deliver high-quality cybersecurity services that enable businesses of all sizes to protect their digital assets and focus on growth.Role DescriptionWe are seeking a Senior Oracle EBS Systems Specialist with strong expertise in Oracle eBusiness Suite R12.2 environments. The consultant will provide technical and functional support across Enterprise Asset Management (EAM), Supply Chain Management (SCM), and Inventory (INV) modules.The role involves supporting an Oracle EBS upgrade project from R12.2.10 to R12.2.15, including functional validation, customization assessment, workflow configuration review, and post-upgrade impact analysis.The ideal candidate will have strong experience in Oracle APEX, OAF development, PL/SQL, workflows, and Oracle technical architecture.Key ResponsibilitiesProvide daily technical and functional support for Oracle EBS EAM, SCM, and Inventory modulesParticipate in Oracle EBS upgrade activities from R12.2.10 to R12.2.15Execute and validate EAM functional test cases during upgrade cyclesAnalyze existing OAF customizations and evaluate upgrade impactsReview AME workflow configurations and approval processesDesign, develop, and implement Oracle EBS applications and enhancementsTroubleshoot technical issues and coordinate with Oracle Support for Service RequestsCollaborate with business users to gather system and functional requirementsConfigure, test, and implement Oracle EBS componentsSupport UAT, change management, issue tracking, and resolution activitiesMaintain documentation for customizations and extensionsEnsure compliance with change management processes and SOX controlsTechnical EnvironmentOracle E-Business Suite R12.2.10 / R12.2.15Oracle Database 12c on Linux (64-bit)Oracle Development Tools:Oracle APEXJavaOracle Application Framework (OAF)PL/SQL and SQLWeb-ADIOracle WorkflowTools: Toad, SQL*PlusRequired Skills and QualificationsMinimum 5+ years of IT experience in application development and support3–5 years of experience working with Oracle E-Business SuiteStrong experience in EAM, Inventory, and SCM modulesHands-on experience customizing applications using OAFExperience with Oracle development technologies including APEX, Java, PL/SQL, SQL, Web-ADI, and WorkflowExperience supporting Oracle EBS upgrades and production environmentsStrong troubleshooting, analytical, and problem-solving skillsAbility to work as both Business Analyst and Developer when requiredExcellent communication and stakeholder collaboration skills

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