Oracle EBS Consultant

Arka Services LLC; Washington (District of Columbia); Hybrid; USD 130,000 - 180,000; Full time

Job summary

Arka Services LLC is seeking experienced Oracle E-Business Suite (EBS) and Cloud Specialists to support a major ERP modernization and cloud transformation in Washington, DC. The program covers upgrading Oracle EBS R12.2.12 in OCI, with a hybrid on-site/remote work model, and seeks senior candidates across architecture, DBA, integration, development, and functional configuration.

Candidates will design, configure, and maintain EBS environments, ensure SOX/SOD compliance, and contribute to a

Qualifications

• 7+ years hands-on Oracle EBS (R12/12.2.x) in enterprise environments.
• Specialization in at least one domain: architecture, DBA, integration, development, or configuration.
• Technical familiarity with ADOP/patching, OCI, or OIC integration frameworks.
• Experience operating under strict audit, security, and governance standards.
• Strong technical documentation and cross-functional collaboration skills (MD50/MD70).

Responsibilities

• Designing, modernizing, or configuring Oracle EBS R12.2.12 applications and SLA flows.
• Administering backend Oracle databases with RAC/Data Guard and online patching.
• Building integrations using Oracle Integration Cloud, REST/SOAP APIs, and PL/SQL ETL.
• Developing RICEW objects, PL/SQL packages, BI Publisher reports, and concurrent programs.
• Ensuring compliance with federal standards and security-by-design practices.

Skills

Oracle EBS R12/12.2.x

Solution Architecture

Backend DBA

OIC/Middleware Integration

RICEW Development

EBS Functional Configuration

OCI Architecture

Audit & Security

MD50/MD70 Documentation

Job 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)

Key Responsibilities

• 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.

Qualifications & Skills

• 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.

Work Environment & Logistics

• Location: Washington, D.C. 20005 (Metro Center area).
• Schedule: Hybrid model requiring 2 days on‑site per week and 3 days remote.
• Contract Type: C2C / Contract.