> Markdown version of [/jobs/ext/2081577-oracle-ebs-r12-oci-modernization-specialist](https://www.wearedevelopers.com/jobs/ext/2081577-oracle-ebs-r12-oci-modernization-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Oracle EBS R12 & OCI Modernization Specialist

- **Company:** ARKA SERVICE LLC
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Backup Devices, Cloud Computing, Concurrent Computing, System Configuration, Extract Transform Load (ETL), Oracle Data Guard, Middleware, Oracle Application Frameworks (OAF), Oracle Databases, Recovery Manager (RMAN), PL-SQL, Systems Integration, Bi Publisher, System Availability, SOAPAPI, Backend, Integration Frameworks, Cloud Migration, Oracle Ebusiness, Cloud Integration, Oracle Integration, Oracle Cloud Infrastructure
- **Published:** August 16, 2026
- **Apply:** https://www.wayup.com/i-j-Oracle-EBS-R12-OCI-Modernization-Specialist-Arka-Services-LLC-865276553358938/

## About the Role

+ Experience: 7+ years of hands-on experience with Oracle EBS (R12 / 12.2.x) in enterprise environments.
 + Specialization: Core competency in at least one key domain: Solution Architecture, Backend DBA, OIC/Middleware Integration, RICEW Technical Development, or EBS Functional Configuration.
 + Technical Familiarity: Understanding of ADOP online patching, OCI-hosted architectures, or OIC integration frameworks.
 + Compliance: Proven experience operating within strict audit, security, and governance standards.
 + Communication: Strong technical documentation capabilities (MD50/MD70, BRDs, architecture decision logs) and cross-functional team collaboration skills.

## Description

We are seeking experienced Oracle E-Business Suite (EBS) & Cloud Specialists to support a major ERP Modernization and Cloud Transformation program in Washington, D.C.
This program involves upgrading, integrating, and maintaining Oracle EBS R12.2.12 in an Oracle Cloud Infrastructure (OCI) environment. We are building a high-performing technical and functional team and welcome senior candidates with core strengths across any of the following disciplines:

 + Enterprise Solution Architecture & Governance
 + Backend Database Administration (RAC, RMAN, ADOP)
 + Middleware & Cloud Integration (OIC, ETL, REST/SOAP APIs)
 + EBS Technical Development (RICEW, PL/SQL, Workflows, OAF)
 + EBS Functional Domain Expertise (Financials, Procurement, Projects, SLA), Depending on your core expertise, responsibilities will include:
 + Designing, modernizing, or configuring Oracle EBS R12.2.12 applications, subledgers (AP, AR, GL, PO, FA, PA), and accounting flows (SLA).
 + Administering backend Oracle databases (12c/19c), high availability (RAC/Data Guard), and execution of ADOP/EBR online patching.
 + Building and managing integrations using Oracle Integration Cloud (OIC) , FBDI, REST/SOAP APIs, and PL/SQL ETL pipelines.
 + Developing custom RICEW objects, PL/SQL packages, BI Publisher reports, and concurrent program frameworks compliant with 12.2 standards.
 + Aligning solution designs with federal compliance, audit controls (SOX/SOD), and security-by-design standards.


## Related Videos

- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [Effective Java Strategies and Architectures for Clouds](https://www.wearedevelopers.com/videos/186-effective-java-strategies-and-architectures-for-clouds)
- [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean)
- [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies)
- [APIs and Architecture for scaling omnichannel payments](https://www.wearedevelopers.com/videos/90-apis-and-architecture-for-scaling-omnichannel-payments)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)

## Related Articles

- [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)
- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story)
- [Why Event-Driven Architecture Isn’t About Speed (and When You Actually Need It)](https://www.wearedevelopers.com/magazine/745-why-event-driven-architecture-isn-t-about-speed-and-when-you-actually-need-it)
- [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know)
- [Why Blockchain? A Developer’s Perspective](https://www.wearedevelopers.com/magazine/616-why-blockchain-a-developer-s-perspective)