Mario Stamile | NetSuite Administrator. Finance Systems Manager. SOX & ITGC Compliance.

2024 – Present

Opendoor Technologies · Remote

Own and manage the NetSuite ERP and the contract resources supporting it, keeping systems reliable, efficient, and compliant with financial processes.
Maintain system governance and documentation: oversee roles, permissions, and internal controls (ITGC and SOX), and deliver SOPs and training to end users.
Manage SOX audit testing in Workiva, supplying NetSuite evidence for auditor sample selections and answering requests for information.
Lead data integrity initiatives across financial reporting and the data warehouse, and build reports, dashboards, and KPIs for real-time financial insight.
Integrate NetSuite with Ramp, Coupa, Kyriba, FloQast, Snowflake, and GitHub, working with finance, operations, and IT.
Design and implement automation and system enhancements that cut manual effort and improve accuracy, including automated reconciliations and reporting for month-end and quarter-end close.

2021 – 2024

CircleCI · Remote

Gathered NetSuite requirements and designed solutions with Accounting and FP&A to run the billing, accounts payable, and procurement lifecycles.
Provided ongoing administration and support, resolving issues in NetSuite and its connected applications, and recommended which NetSuite and integrated-tool releases to adopt.
Integrated and configured NetSuite connected apps including Boomi, Stripe, Avalara, Tesorio, Salesforce, HubSpot, Bill.com, FloQast, Expensify, and Navan, and developed new integrations as business needs changed.
Ran quarterly system access audits to meet SOC 2 Type II requirements.
Built UAT processes, coordinated testing with stakeholders, and maintained technical system documentation.

2014 – 2021

Blackline Safety · Calgary, AB

Configured and customized NetSuite so internal teams across the business had the functionality they needed.
Identified gaps in global processes (information and case flow, change management, security, operations) and managed fixes and enhancements through JIRA.
Built NetSuite reports from large data sets, extracting targeted data and presenting insights to C-level executives.
Wrote user and training documentation for multiple departments, tailored to each team’s process flow.
Ran UAT with end users, coordinating testing through to formal sign-off.

Hi, I’m Mario Stamile