GTreasury SaaS System Administrator/Configuration Specialist

Oncor is seeking a GTreasury System Administrator and Configuration Specialist to support the implementation and long-term ownership of our GTreasury SaaS platform. This role will play a critical part during implementation by partnering with Treasury, Accounting, and Technology stakeholders to configure and enable the solution, and will transition into the primary application owner of the post-go-live system. This position is best suited for a technically strong systems specialist with experience in SaaS platforms, integrations, and financial systems configuration. Treasury domain experience is beneficial but not required.

Key Responsibilities Implementation & Delivery (Pre-Go-Live)

• Partner with implementation teams, the GTreasury product team, and functional stakeholders to configure GTreasury modules, including: Cash Management & Forecasting, Payments, Financial Instruments, Bank Connectivity, Bank-to-Book Reconciliation, Hedge Accounting, and Liquidity Planning at the direction of GTreasury’s SMEs
• Support system configuration, data setup, and environment readiness across development, test, and production
• Participate in integration design and validation between GTreasury, middleware platforms, and PeopleSoft (FIM)
• Assist in defining and testing file formats, interfaces, and data mappings (e.g., bank files, payment formats)
• Contribute to system testing cycles (SIT/UAT), defect resolution, and release readiness

• Ensure alignment with security, compliance, and governance requirements (e.g., SOX, access controls, auditability) Post-Go-Live Ownership

• Serve as the primary application owner and administrator of the GTreasury platform after final production release
• Manage additional system configuration requests, user access, roles, and ongoing enhancements in line with business requirements after initial release
• Troubleshoot system issues, interface failures, and data discrepancies following GTreasury’s SLA’s and Oncor’s standard troubleshooting mechanisms
• Coordinate vendor support (GTreasury) and manage escalations as needed via the identified support channels
• Oversee system upgrades, releases, and configuration changes across environments as needed
• Maintain system documentation, configuration standards, and release notes
• Act as a key partner between Technology and the Treasury and Accounting teams
• Support process improvements and optimization within the capabilities of the GTreasury platform
• Support audit activities and ensure system compliance with internal controls (e.g., SOX)
• Maintain data integrity and governance standards across the platform

• Experience administering or configuring SaaS enterprise applications (TMS, ERP, or similar financial systems)
• Strong understanding of system integrations between SaaS and on-prem platforms
• Hands-on experience supporting system implementations and/or major enhancements
• Ability to troubleshoot technical issues across systems and interfaces
• Experience managing user access, roles, and system configuration
• Strong communication skills with the ability to work directly with business stakeholders

Preferred Qualifications

• Direct experience configuring GTreasury or other Treasury Management Systems
• Familiarity with PeopleSoft Financials (or similar ERP systems)
• Exposure to bank connectivity (SWIFT, APIs, host-to-host, payment files)
• Understanding of treasury operations (cash management, forecasting, payments, etc.)
• Experience working in SOX-controlled environments