Role Title: Principal Engineer

Experience Range: 10 +years

JOB SUMMARY:

Marriott has an exciting opportunity for Oracle Cloud Infrastructure (OCI) Administrator Corporate Systems. This role is part of the team focused on deploying new and emerging capabilities to our next generation cloud-based ERP, HR, Payroll, analytics, and machine learning platforms. Appropriate candidates have a passion for emerging technologies with a vision for building sustainable and scalable products and a strong drive for success.

In this role as OCI Administrator, you will be responsible for the design, management, and optimization of Oracle Cloud Infrastructure environment. This role ensures high availability, performance, and security of cloud-based systems and supports enterprise-wide cloud initiatives including migrations, automation, and integration with Oracle Identity Cloud Service (IDCS).

In addition, you will research emerging technologies that will provide future capabilities as well as seek solutions for complex technical issues. You will make decisions on complex,



non-routine requests to support OCI environments for Marriott business teams.

If you feel you are up for the challenge, then please see further details below.

Job Responsibilities:

CANDIDATE PROFILE:

Required Qualifications:
- In-depth knowledge of various aspects of Oracle Cloud Infrastructure (OCI)
- 5+ years of experience in system administration, with at least 2 years in OCI.
- Proficiency in Linux/UNIX systems, scripting (Python, Bash, PowerShell), and virtualization.
- Experience with Oracle ERP, HCM, OIC, OAC and middleware components like WebLogic
- Robust understanding of cloud security, networking, and automation tools.
- Ability to listen and understand business requirements, ask questions, and translate the requirements into technical design documents
- Ability to elicit, organize and document detailed and comprehensive technical, and non-functional requirements
- Experience in developing test p

📌 Principal Engineer_2026_1036 (Hyderabad)
🏢 Marriott Tech Accelerator
📍 Hyderabad