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# Core Banking System Administrator

- **Company:** Itasca Bank & Trust Co.
- **Location:** Itasca, IL, United States
- **Experience:** Experienced
- **Salary:** $52,700.0 - $79,100.0
- **Contract:** Permanent contract
- **Skills:** Software Documentation, Data Files, Software Troubleshooting, Advanced Reports
- **Published:** August 6, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=21576df9b43d0a5e

## About the Role

Prolonged periods of sitting at a desk and working on a computer.
Must be able to lift up to 15 pounds at times.
Position Type/Expected Hours of Work
This is a full-time position, and hours of work and days are Monday through Friday, 8:00 a.m. to 5 p.m., Minimum 3 years of experience configuring and maintaining core banking systems and deposit modules.
And minimum 3 years of experience in bank deposit operations or branch banking support
High School diploma or equivalent
Strong knowledge of deposit product configuration and lifecycle management
Experience with enhancing operational efficiencies
Experience with security and user access control changes
Experience with generating and summarizing system reports
Ability to analyze needs to support the business
Strong troubleshooting, analytical, and organizational skills
Ability to support regulatory audits and board-level reporting requirements
Demonstrated high attention to detail and quality assurance
Demonstrated strong communication skills at all levels of the organization
Demonstrated ability to work independently and as part of a team
Demonstrated ability to navigate difficult conversations
Demonstrated ability to provide a high level of quality service to internal customers
Demonstrated strong product knowledge
Demonstrated strong organizational skills
Demonstrated strong technical aptitude
Preferred Education and Experience
BPM Core Banking
Administering Fiserv core banking systems and deposit modules

## Description

Founded in 1948, Itasca Bank & Trust Co. is a locally owned, independent community bank with locations in Itasca and Roselle, Illinois. We value our staff and believe our greatest strength is our people, both our customers and employees. For more than 77 years, the Bank has been a responsible community leader by honoring the values of our past while making decisions that shape our future. Our ability to serve customers and remain a trusted corporate citizen depends on a dedicated and responsible team. Itasca Bank has been recognized as a Best of the Best/Top Pick by Daily Herald readers for multiple years since 2016, reflecting our commitment to quality service, high standards, and responsiveness to both customers and employees. We are a responsible employer dedicated to employee health and safety, maintaining diversity in our workforce and vendor relationships, and fostering a positive workplace culture. We encourage participation in community and civic activities and support a
healthy work/life balance that helps create stronger communities and a better environment for our employees.
The Core Banking System Administrator is responsible for the configuration, maintenance, and optimization of deposit products, Fiserv system specifications, reporting and BPM workflows. This role ensures accurate product setup, regulatory compliance, end-of-year tax reporting, user security administration, and advanced business analytics reporting to support operational, audit, and executive reporting needs.
Essential Functions
Review, create, modify and delete core specifications for data sets including products, customer information file, debit cards, safe deposit boxes, IRAs, rates and telephone banking.
Review end of year tax reporting and create, modify and delete as needed for customer tax reporting corrections.
Create and modify BPM workflows for frontline and back-office transactions, processes including product data fields, descriptions, relationships, transaction codes, flex fields and deposit rates.
Create and modify BPM forms including document workflows, form and field mapping and custom forms. Review updates to Wolters Kluwer forms and revise as necessary to ensure the latest forms are available and custom forms are compliant.
Annually update all workflows and forms using the legal/ACH calendar.
Prepare monthly, quarterly and annual reports for management and Board meetings
Perform advanced report writing for ad hoc and requested reports.
Create and modify approved product and service agreements and add forms to BPM.
Modify approved changes to account charge plans including service charges and per item fees
Create, modify and delete business account specifications including service charges, account analysis, analysis groups and account sweeps.
Change deposit rates: includes rate sheet on The Source, internal rate sheet, rate change template, notify staff of changes, change in S&P Global and CoreCD.
Assist with updating procedures and user documentation to support consistent departmental operations and knowledge sharing
Assist with researching and resolving operational questions, troubleshooting issues, customer inquiries, and deposit-related transactions while providing support to bank personnel
Participate in departmental projects, system updates, product implementations and operational initiatives as assigned
Perform additional duties and special projects, as assigned, to support departmental and organizational needs, Itasca Bank & Trust Co. is an Equal Opportunity and Affirmative Action employer Minority/Female/Disabled/Veteran/Gender Identity/Sexual Orientation.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.


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