FLEX Senior Engineer, Corporate Systems, Oracle Fusion Cloud Platform

Marriott•Bethesda, MD

7d•$53 - $95•Hybrid

About The Position

Marriott is seeking a hands-on FLEX Senior Engineer, Corporate Systems, Oracle Fusion Cloud Platform. The role translates approved architecture, security standards, and operational requirements into secure, automated, reliable, and supportable Oracle Cloud platform solutions. The engineer owns day-to-day technical execution and directly administers Oracle Fusion ERP, Oracle EPM Cloud, OCI, ATP, and Oracle PaaS environments; implements security and platform configurations; develops automation; manages environment lifecycle activities; monitors and optimizes performance; and resolves complex platform and production issues. The role serves as a technical expert in Oracle Cloud platform administration, security, automation, performance, and operations. The position works across Oracle Fusion ERP, EPM Cloud, OCI, ATP, PaaS, AIDP Lakehouse, Spark clusters, and associated cloud environments. It involves implementing platform configurations and security controls, automating operational processes, troubleshooting complex issues, validating changes, coordinating releases and migrations, and preparing operational documentation. The engineer makes implementation and operational decisions within approved architecture, security, and nonfunctional standards, and partners with application development, integration, architecture, security, database, and operations teams. Marriott describes its headquarters roles as generally hybrid, requiring regular in-office presence at the assigned location. Remote roles are identified in the job posting; this role is not explicitly identified as remote. Marriott is an equal opportunity employer and states that it welcomes all and values associates’ diverse backgrounds.

Requirements

Bachelor’s degree in Computer Science, Engineering, Information Systems, Information Technology, or a related technical field, or equivalent practical experience.
At least 8 years of experience with Oracle enterprise technologies, including substantial hands-on Oracle Cloud platform administration and engineering experience.
At least 7 years of hands-on experience administering Oracle Fusion ERP, Oracle EPM Cloud, OCI, ATP, and Oracle PaaS services.
Experience supporting enterprise Oracle Cloud environments across provisioning, configuration, refreshes, cloning, patching, backup and recovery, migration, deployment, monitoring, and production stabilization.
Hands-on OCI administration experience, including IAM, networking, monitoring, logging, security, database, and platform services.
Experience administering ATP databases, including users, privileges, security, performance monitoring, capacity management, and operational support.
Experience implementing platform security, role-based access, identity management, authentication, authorization, SSL/TLS certificates, and security controls.
Hands-on experience developing platform automation using Python, Shell scripting, REST APIs, OCI CLI, EPM Automate, and related technologies.
Experience monitoring and optimizing Oracle EPM environments, including BSO/ASO cube performance, business rules, metadata, data loads, and application processes.
Ability to work within approved architecture and enterprise standards, identify technical risks, recommend options, and appropriately escalate architecture decisions.
Strong analytical, documentation, troubleshooting, and stakeholder-management skills, with the ability to independently resolve complex technical issues in enterprise environments.

Nice To Haves

Master’s degree in Computer Science, Engineering, Information Systems, Information Technology, or a related technical field, or equivalent practical experience.
Experience supporting large-scale Oracle Fusion ERP and Oracle EPM Cloud implementations.
Experience with Infrastructure-as-Code, DevOps practices, CI/CD pipelines, configuration management, and cloud automation frameworks.
Experience with Oracle Cloud security, IAM, networking, observability, monitoring, logging, and governance services.
Experience supporting AIDP Lakehouse, Spark clusters, or related Oracle Cloud data platform technologies.
Relevant Oracle Cloud, OCI, Database, EPM, or security certifications.

Responsibilities

Own day-to-day technical execution across Oracle Fusion ERP, EPM Cloud, OCI, ATP, PaaS, AIDP Lakehouse, Spark clusters, and associated cloud environments.
Translate approved architecture and operational standards into platform configurations, administration procedures, automation, monitoring, validation, and deployment activities.
Administer ATP databases, including user provisioning, privileges, database security, health monitoring, capacity management, and performance optimization.
Implement and maintain Oracle Cloud security configurations, IAM policies, access controls, authentication, authorization, and platform security standards.
Manage public and private SSL/TLS certificates, including issuance, deployment, monitoring, renewal, validation, and expiration management.
Develop automation for environment provisioning, refreshes, migration, configuration, patching, certificate management, monitoring, validation, and operational health checks.
Build reusable automation using Python, Shell scripting, REST APIs, OCI CLI, EPM Automate, and other approved cloud engineering technologies.
Monitor Oracle EPM environments and analyze and optimize BSO/ASO cubes, business rules, metadata operations, data loads, and application performance.
Troubleshoot complex issues and perform root-cause analysis across Oracle SaaS, PaaS, OCI infrastructure, databases, networking, security, integrations, and application environments.
Develop proactive monitoring, alerting, operational health checks, and platform reliability mechanisms.
Execute technical validation, regression testing, operational readiness testing, and post-deployment verification for platform changes.
Coordinate environment changes, migrations, releases, production stabilization, and Oracle quarterly-update readiness activities.
Prepare runbooks, administration procedures, support documentation, monitoring procedures, technical standards, and production-readiness evidence.
Make detailed implementation and operational decisions within approved architecture patterns, security standards, and nonfunctional requirements.
Partner with application development, integration, architecture, security, database, and operations teams to resolve technical blockers and platform dependencies.
Review platform configurations, automation, scripts, security implementations, and operational procedures for adherence to established technical standards.
Serve as a hands-on technical subject matter expert for Oracle Fusion ERP, EPM Cloud, OCI, ATP, and Oracle PaaS platform capabilities.

Benefits

401(k) plan
Stock purchase plan
Discounts at Marriott properties
Commuter benefits
Employee assistance plan
Childcare discounts
Medical coverage for full-time positions
Dental coverage for full-time positions
Vision coverage for full-time positions
Health care flexible spending account for full-time positions
Dependent care flexible spending account for full-time positions
Life insurance for full-time positions
Disability insurance for full-time positions
Accident insurance for full-time positions
Adoption expense reimbursements for full-time positions
Paid parental leave for full-time positions
Washington employees accrue paid sick leave and PTO and are eligible for a minimum of 9 holidays annually