Principal Engineer - 2026_1035

Marriott International Inc. , headquartered in Bethesda, Maryland, USA, was founded in May 1927 by J. Willard Marriott and Alice S. Marriott with a modest nine-seat A&W root beer stand.

Guided by the family's leadership and core principles, Marriott International today has grown into a global hospitality giant, operating approximately 9,000 properties and over 30 leading brands in more than 140 countries and territories. From such humble beginnings to becoming the worlds largest hotel company, Marriott International has never stopped searching for inventive ways to serve its customers, provide opportunities for its associates, and grow their business.At Marriott Tech Accelerator center (MTA), Hyderabad, India, Marriott is exploring the world we live in and all its possibilities. At Marriott Tech Accelerator,we are a team of passionate engineering minds dedicated to creating and building cutting-edge solutions that streamline operations and elevate guest experiences.

Marriott Tech Accelerator center isfully owned andoperated by ANSR. All associates atMarriott Tech Accelerator will be ANSR employees, delivering services exclusively to ANSR's client, Marriott International. Role Title: Principal Engineer Postion ID: 2026_1035 JOB SUMMARY Marriott has an exciting opportunity for Oracle Database 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 Oracle Database Administrator, you will be responsible for the design, management, and optimization of Oracle Databases in 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. CANDIDATE PROFILE: Required Qualifications: Strong knowledge and hands-on experience with of Oracle Database (11g/12c/19c/26ai), Oracle Autonomous Database and Oracle Exadata In-depth knowledge of various aspects of Oracle Cloud Infrastructure (OCI) 10+ years of experience in Database system administration, with at least 2 years in OCI. Proficiency in Linux/UNIX systems, scripting (Python, Bash, PowerShell), and virtualization.

Strong 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 plans, test scripts, and managing unit, system, regression, and user acceptance testing Ability to troubleshoot technical issues across platforms and follow through to a resolution Ability to work independently, identifying and driving required tasks to completion in a timely manner Proven ability to support all aspects of large, complex applications with multiple stakeholders Proven ability to prioritize and manage multiple support requests while working on time sensitive projects and upgrades Experience in waterfall and/or agile software methodologies Undergraduate degree or equivalent experience/certification 2-5 years experience in information technology application development support Preferred Qualifications: Certifications in Oracle Database Administration, Oracle Cloud Infrastructure Architect Associate or Professional, OCI Operations and Security. Technology leadership experience in an outsourced or internally managed environment 6-10 years domain experience relevant to supported business function; Industry and competitive landscape knowledge.

Experience with Oracle ERP, HCM, OIC, OAC and middleware components like WebLogic Work location: Hyderabad, India. Work mode: Hybrid Marriotts core values: At Marriott, ourcore values make us who we are. We believe that success is never final.

As we change and grow, the beliefs that are most important to us stay the same putting people first, pursuing excellence, embracing change, acting with integrity, and serving our world. Being part of Marriott Tech Accelerator means being part of a proud history and a thriving culture.