Oracle Integration Cloud (OIC) Engineer

Location: Phoenix, AZ (hybrid)

Duration: W2 Long term contract

Job Summary: We are seeking an experienced Oracle Fusion / Oracle Integration Cloud (OIC) Architect to design, architect, and support resilient enterprise integration solutions across Oracle Fusion applications and third-party systems. The ideal candidate will have strong hands-on expertise with Oracle Integration Cloud, Oracle Fusion SCM and HCM, and extensive experience with XSLT, XML, JSON, REST/SOAP services, and hybrid integration architectures.This role combines solution architecture, integration engineering, technical leadership, and production support responsibilities. The Architect will translate complex business requirements into scalable, secure, high-performance solutions while establishing integration standards, reusable patterns, and architectural governance.

Top 3 Required Skills

• Oracle Integration Cloud (OIC) – Advanced hands-on development, administration, architecture, troubleshooting, connectivity, and production support.
• Oracle Fusion SCM & HCM – Strong experience architecting integrations and end-to-end business processes across Oracle Fusion applications.
• XSLT / XML / JSON & Integration Architecture – Advanced data transformation, mapping, orchestration, REST/SOAP integrations, and hybrid/API-led integration patterns.

Key Responsibilities

• Architect end-to-end Oracle Fusion solutions integrating SCM, HCM, and enterprise applications.
• Design and implement robust integration solutions using Oracle Integration Cloud (OIC).
• Develop scalable integration patterns using REST, SOAP, XML, JSON, XSLT, XPath, APIs, and database integrations.
• Define reference architectures for hybrid environments connecting on-premises systems with Oracle Fusion Cloud and OCI services.
• Lead solution architecture for API-led, event-driven, synchronous, asynchronous, and batch integration patterns.
• Translate complex business and technical requirements into scalable, secure, and maintainable solution designs.
• Provide technical leadership to development and integration teams throughout implementation, testing, deployment, and production support.
• Design and enforce OIC integration standards, reusable frameworks, templates, naming conventions, and governance practices.
• Review and optimize XSLT transformations, XML schemas, JSON payloads, mappings, and integration orchestration.
• Architect secure integration solutions using OAuth 2.0, JWT, SSL/TLS, SSO, certificates, and appropriate security controls.
• Design and oversee OIC Connectivity Agent architecture, configuration, monitoring, and troubleshooting.
• Manage and support OIC environments including DEV, TEST, UAT, and PROD.
• Establish monitoring, alerting, logging, and incident-response strategies for integration platforms.
• Troubleshoot production integration failures, performance issues, connectivity problems, and data inconsistencies.
• Perform root-cause analysis and develop long-term corrective and preventive solutions.
• Define non-functional requirements covering performance, scalability, availability, resiliency, security, and maintainability.
• Collaborate with SCM and HCM functional teams to ensure technical architecture supports end-to-end business processes.
• Partner with infrastructure, cloud, security, and enterprise architecture teams on hybrid connectivity and integration requirements.
• Support CI/CD, release management, environment migrations, and deployment automation using tools such as Git, Jenkins, and Azure DevOps.
• Ensure integration solutions align with SOX, security, compliance, audit, and enterprise governance requirements.
• Create and maintain architecture diagrams, technical specifications, integration documents, runbooks, and operational procedures.
• Lead architecture reviews and provide design guidance to project teams and stakeholders.
• Evaluate Oracle Cloud roadmap developments and recommend modernization opportunities and platform improvements.

Required Qualifications

• 10–14 years of progressive experience in enterprise application architecture, integration, or middleware engineering.
• Advanced hands-on experience with Oracle Integration Cloud (OIC).
• Strong experience with Oracle Fusion Cloud, particularly SCM and HCM.
• Strong understanding of Oracle Fusion integration capabilities and middleware architecture.
• Advanced proficiency in XSLT, XML, JSON, XPath, and data transformation.
• Experience with REST and SOAP web services and API integration.
• Strong knowledge of integration patterns, orchestration, transformation, messaging, and middleware architecture.
• Experience with SQL and database integrations.
• Hands-on experience with OIC Connectivity Agent setup, configuration, monitoring, and troubleshooting.
• Strong debugging, production support, RCA, and performance-tuning capabilities.
• Experience with OIC administration, environment management, security, monitoring, and deployments.
• Experience with Git, Jenkins, Azure DevOps, or comparable CI/CD technologies.
• Strong understanding of hybrid cloud architecture and enterprise connectivity.
• Knowledge of OCI networking and communication, including connectivity between OCI resources and external/on-premises systems.
• Strong understanding of ITIL processes, including incident, problem, and change management.
• Ability to operate effectively across both strategic architecture and hands-on engineering responsibilities.
• Excellent communication, stakeholder management, documentation, and technical leadership skills.

Preferred Qualifications

• Oracle Cloud Infrastructure experience, particularly networking and hybrid connectivity.
• Experience with Oracle ERP, EPM, EDM, or additional Oracle Fusion modules.
• Utility industry experience.
• Experience modernizing legacy middleware/integrations into cloud-native architectures.
• Experience with enterprise API management and event-driven architectures.
• Strong understanding of SOX, security, compliance, and audit requirements.

Core Technical Skills

• Oracle: OIC, Oracle Fusion SCM, Oracle Fusion HCM, ERP Cloud, EPM, EDM, Oracle Fusion Middleware, OCI
• Integration: REST, SOAP, APIs, API-led architecture, event-driven architecture, orchestration, hybrid integration
• Data: XML, JSON, XSLT, XPath, XML Schema, SQL
• OIC Platform: Connectivity Agent, security, certificates, monitoring, logging, environment management, deployments
• Security: OAuth 2.0, JWT, SSL/TLS, SSO
• Operations: Incident Management, Problem Management, Change Management, RCA, performance tuning, production support