Systems Engineer – Sr. Professional

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Were 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 were involved. If you want to make an impact on a global scale come make a difference at Fiserv.

Job Title

About your role:

As a Systems Engineer - Sr. Professional for the BillPay Platform you will ensure the availability reliability performance and security of large-scale mission-critical digital payment systems. You will collaborate closely with application development site reliability engineering security and operations teams to support high-volume Bill Payment services. You will lead complex technical initiatives that help our clients deliver secure compliant and resilient payment experiences.

What youll do:

• Design implement and support enterprise-scale BillPay systems that process high-volume mission-critical financial transactions in a regulated environment.
• Conduct advanced troubleshooting root-cause analysis and resolution of complex production incidents and problems to maintain system reliability and availability.
• Monitor and analyze system health and performance metrics and develop automated monitoring alerting and observability solutions to proactively identify and mitigate risks.
• Build configure and maintain infrastructure and middleware components including Windows/Linux servers application servers IIS databases APIs and supporting services required for BillPay operations.
• Collaborate with application development quality assurance security and operations teams to support software releases deployments environment standardization and production readiness activities.
• Implement and maintain system security controls including certificate management and compliance with internal security audit and regulatory requirements related to sensitive financial data.
• Participate in capacity planning performance optimization and lifecycle management to ensure scalability and long-term sustainability of BillPay platforms.
• Provide technical leadership and mentoring to junior and mid-level engineers contributing to best practices operational standards and continuous improvement initiatives.

Experience youll need to have:

• 4 years of experience in systems engineering infrastructure engineering or application operations supporting large-scale high-availability software platforms.
• 4 years of experience supporting mission-critical systems including incident management advanced troubleshooting and production support in a regulated or highly controlled environment.
• 3 years of experience working with Windows and/or Linux servers middleware technologies (such as IIS or equivalent) databases and enterprise application stacks.
• Experience with system monitoring observability automation and performance optimization using enterprise tools and scripts (for example PowerShell Python or similar technologies).
• Experience with cloud computing platforms (such as Microsoft Azure or equivalent) networking concepts load balancing and secure system design.
• 1 years of Fiserv systems experience.

Experience that would be great to have:

• Experience supporting digital payment or financial services platforms including high-volume transaction processing systems.
• Experience working within formal change release and incident management processes aligned to IT service management practices.
• Experience with security audit and regulatory compliance controls related to financial data protection.
• Experience implementing or supporting infrastructure-as-code configuration management or continuous integration/continuous delivery (CI/CD) pipelines.
• Bachelors degree in Computer Science Information Technology Engineering or a related field or equivalent combination of education related experience and/or military experience.

This role is not eligible to be performed in Colorado California District of Columbia Hawaii Illinois Maryland Minnesota New Jersey New York Nevada Rhode Island or Washington.

It is unlawful to discriminate against a prospective employee due to the individuals status as a veteran.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank you for considering employment with Fiserv. Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race color religion national origin gender gender identity sexual orientation age disability protected veteran status or any other category protected by law.

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