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Client Technical Support

Fiserv

Milwaukee, WisconsinMid
Sign in to applyVerified 1h ago
Location
Milwaukee, Wisconsin
Work model
On-Site
Level
Mid
Posted
Aug 20, 2026

About this role

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Client Technical Support About your role: As a successful Client Support Specialist, you will resolve complex application and configuration issues for Premier clients by investigating production support cases and driving them through resolution. You will work across support and partner teams to troubleshoot issues, document root cause analysis, and maintain clear client communication. Your work helps deliver reliable system performance and a consistent client experience.

What you'll do

Respond to, investigate, and resolve production application issues by following documented procedures and established support workflows Analyze product configurations and system settings to identify issues and improve application performance or functionality Escalate issues to the appropriate support or technical teams when needed to meet service level targets for quality and timeliness Document support cases, troubleshooting steps, resolutions, and root cause findings for operational reporting and knowledge sharing Prioritize case volume based on client impact and urgency while maintaining clear communication and managing client expectations Collaborate with internal teams to address recurring issues and support continuous improvement in service delivery Responsibilities listed are not intended to be all-inclusive and may be modified as necessary. Experience you'll need to have: 4+ years of experience in client support, technical support, or production application support within a business or technology environment 4+ years of experience troubleshooting application issues, configuration issues, or system-related incidents using documented support processes Experience documenting issue resolution, root cause analysis, and case activity for operational reporting and service tracking Experience working assigned schedules, including on-call support during non-standard and overnight hours on a rotational basis Bachelor's degree or higher in Information Technology, Computer Science, Business, or a related field or equivalent combination of education, related experience and/or military experience Experience that would be great to have: Experience supporting clients in a bank, credit union, or other financial institution Experience working with Premier or similar financial services platforms Experience analyzing configuration settings to improve product performance or functionality Experience supporting production issues in a case management or ticketing environment How you'll work: This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity. This role requires use of a computer and audio equipment. You will work an assigned schedule that requires being on-call during non-standard and/or overnight hours on a rotational basis. Sponsorship: You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role. Benefits at Fiserv: Fuel Your Life program to support your physical, financial, social, and emotional well-being. Paid holidays and generous time away policies. No-cost mental health support through

Listing verified 1h ago. Applications go through the company's official careers site.

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Client Technical Support at Fiserv, Milwaukee, Wisconsin | Yoinka