Sr Business Systems Analyst, Oracle Fusion Financials

Masimo•Irvine, CA

About The Position

The Senior Business Systems Analyst is a key functional leader and subject matter expert for Oracle ERP Financial modules across Masimo’s current EBS R12 platform and the future Fusion ERP implementation starting in 2026. This role partners closely with Finance and Accounting stakeholders to translate complex business processes into scalable solutions, drive continuous improvement, and ensure regulatory compliance. The Senior BSA operates as a strategic bridge between finance process owners and technology teams, providing guidance, system configuration, and thought leadership that enhances efficiency, data integrity, and decision-making.

Requirements

7-10 years as an Oracle EBS Business Systems Analyst, for both Oracle EBS version 12.x or higher and the Fusion ERP, with particular experience with Financial modules, working as a member of an information systems & technology team.
Excellent understanding of accounting principles and practices.
Demonstrated experience implementing and maintaining all financial modules, including GL, AP, AR, Fixed Assets and AGIS.
Experience with one or more full-life cycle implementations.
Demonstrated ability to work with BSAs supporting other modules (e.g., Order Management, Supply Chain, etc.) to create integrated solutions to business problems.
Demonstrated ability to use T-Accounts to understand requirements and communicate accounting outcomes.
Experience implementing EBS for legal entities outside the U.S.
Experience writing epics and user stories to document business process requirements, acceptance criteria and any technical considerations.
Experience reading and writing basic SQL queries and manipulate data in Oracle EBS.
Experience documenting and managing user acceptance testing.
Experience with Agile methodologies, working within a Scrum development environment.
Excellent proficiency in Microsoft Office Suite, particularly Word.
Experience in developing process flows, including documentation using Microsoft Visio.
Ability to work well independently and collaboratively with key business teams (such as Quality Compliance, Engineering, Manufacturing, Finance).
Experience with overall software development life cycle and phases.
Experience quickly understanding business processes and identifying technical solutions.
Experience managing multiple projects/tasks of varying complexities, meet deadlines and work well under pressure.
Good to excellent presentation, interpersonal, and communication skills.
A demonstrated ability to work within a team, to support fellow team members, by sometimes working outside your comfort zone to pitch in, as necessary.
A desire to work in a positive, focused environment within a team that enjoys each other’s company.

Nice To Haves

Experience implementing Oracle localizations in support of statutory requirements (e.g., Brazil, Mexico, China).
Experience with Atlassian Jira & Confluence a definite plus.
Experience with Project Accounting a plus.
Prior experience as an Accountant or Financial Analyst.
Experience with SOX-audited Oracle environments.
Experience with FDA and international medical devices regulatory processes.
Knowledge of regulatory requirements impacting computer system validations.
Collaborate with Project Managers / Analysts in resolving conflicts and analyzing critical consolidated information and driving meetings with stakeholders.
Effective ability to communicate across all levels of an organization.

Responsibilities

Partner with our Finance business team members to understand and document business needs in Agile “Story” format, and assist these team members with the prioritization of those stories in our Jira system.
Provide subject area expertise in the setup and operation of the General Ledger, Fixed Assets, Receivables, Payables and Subledger Accounting functionality in the Oracle ERP
Working closely with Outside contractors and internal ERP team members, provide hands-on configuration and support of Oracle EBS modules to meet business requirements and support the Production environment.
Provide the critical translation point between our Accounting teammates and the technical configuration and extension of the Oracle system to meet those requirements in a sustainable way.
Be the liaison between our business partners & stakeholders and development resources, both within the Oracle team and across the broader IT / IS team, to integrate other business-critical systems with EBS (e.g., RapidResponse, Salesforce, Oracle Agile and Masimo’s legacy ERP system).
Understand the inherent challenges with turning designs and business requirements into technical solutions across a variety of web / mobile platforms.
Prepare accurate and detailed documentation in the form of user stories, training material and configuration documentation.
Ensure that our documentation will meet applicable SOX and FDA regulatory standards appropriate for its intended audience. While the Jira business processes in place will ensure SOX compliance, additional documentation may be required to satisfy FDA regulations, including the creation of documents summarizing requirements, specifications, test procedures, validation plans, system manuals, etc.
In collaboration with the Quality Compliance team, ensure continued system compliance to applicable system regulations, including 21 CFR Part 11, and develop/deliver system specific documentation and program/module level operational procedures/work instructions.
Demonstrate consultative thinking to challenge assumptions, validate requirements, and recommend optimal solutions.