Principal IaC Engineer (Middleware and Kubernetes) (Omaha)

Principal IaC Engineer (Middleware and Kubernetes)

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.

In this role you will architect and implement cloud-native infrastructure across AWS and Azure environments, ensuring security, scalability, and cost-efficiency. You will lead the design, development, and maintenance of scalable Infrastructure as Code (IaC) solutions using Terraform and Ansible while managing and optimizing Kubernetes clusters for high availability, performance, and seamless CI / CD integration.

What you'll do :

• Collaborate with application teams to support middleware platforms including application servers (e.g., WebLogic, Tomcat) and messaging systems (e.g., RabbitMQ, IBM MQ).
• Drive observability initiatives using tools like Dynatrace, Splunk, and Prometheus to ensure system health and performance visibility.
• Automate deployment pipelines and configuration management to support rapid development cycles and zero-downtime releases.
• Troubleshoot complex infrastructure and application issues across cloud, container, and middleware layers.
• Mentor junior engineers and contribute to DevOps best practices, governance, and documentation.
• Participate in capacity planning, disaster recovery design, and performance tuning across hybrid cloud environments.
• Stay ahead of emerging technologies in cloud, containers, and observability to continuously improve infrastructure reliability and developer experience.

Experience you'll need to have :

Experience that would be great to have :

How you'll work :

Important information about this role :

Salary Range $146,000.00 - $244,800.00 These pay ranges apply to employees in New Jersey, New York, and California. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran. For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company's sole discretion.

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.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.

Note to agencies : Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts : Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and / or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.