Core Banking Apps Lead (FIS IBS) – Onsite Denver

First Western Trust; Denver (CO); On-site; USD 80,000 - 110,000; Full time

Benefits offered by this job

401(k) matching

Parking benefits

Health savings accounts

Flexible spending accounts

Medical/dental/vision coverage

Paid time off

Training & certs sponsorship

Job summary

First Western Trust in Denver, CO seeks an Application Administrator to own core banking (FIS IBS) and mobile banking (NCR Voyix) platforms. You will ensure reliability, security, and optimization for clients and internal teams, manage day-to-day operations, vendor relations, and system enhancements, and train users while troubleshooting.

This role balances technical depth with business impact to improve performance and user experience enterprise-wide.

Qualifications

• Bachelor's degree in information technology, computer science or related field preferred.
• 3–5 years of experience administering enterprise applications with exposure to core banking systems (FIS IBS) and digital platforms (NCR Voyix).
• Strong analytical and problem-solving skills with the ability to manage high-impact projects independently.
• Technical proficiency in system administration, integrations, access controls, and performance monitoring.
• Excellent communication skills and ability to translate complex technical issues for non-technical audiences.
• Detail-oriented, process-driven mindset with ability to prioritize in a fast-paced, regulated environment.
• Strong collaboration skills to work cross-functionally.

Responsibilities

• Manage daily operations of core (FIS IBS) and mobile (NCR Voyix) banking applications to ensure stability, security and performance.
• Troubleshoot and provide support by investigating and resolving application issues with internal teams and vendors.
• Lead integration efforts with third-party systems and identify automation opportunities to improve efficiency.
• Monitor vendor updates and implement changes; provide training and documentation for seamless adoption.
• Maintain and optimize user access controls, security permissions, and configurations.
• Coordinate vendor relationships, including SLAs, renewals, and escalated issue resolution.

Skills

Enterprise applications

Analytical skills

System administration

Integrations

Access controls

Performance monitoring

Communication skills

Detail-oriented

Cross-functional collaboration

Education

Bachelor's degree in IT/CS

Tools

FIS IBS

NCR Voyix

Job description

First Western Trust in Denver, CO seeks an Application Administrator to own core banking (FIS IBS) and mobile banking (NCR Voyix) platforms. You will ensure reliability, security, and optimization for clients and internal teams, manage day-to-day operations, vendor relations, and system enhancements, and train users while troubleshooting.

This role balances technical depth with business impact to improve performance and user experience enterprise-wide.