DevOps Kubernetes/ Tanzu Engineer

About the position

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 DevOps Kubernetes/ Tanzu Engineer What does a successful DevOps Kubernetes/Tanzu Engineer do at Fiserv? Are you ready to join a high-performing team dedicated to innovation and collaboration? At Fiserv, we're building cutting-edge Kubernetes CI/CD infrastructure, and we want you to be a part of it. Bring your expertise to our dynamic team, where teamwork and mutual respect drive our success, and help us deliver next-gen solutions for the future of payments.

Responsibilities

• Lead the design, implementation, and support of our on-premises Kubernetes infrastructure using Tanzu 2, GitOps, ArgoCD, GitLab, and Kargo.
• Configure CI/CD deployments with ConfigMaps, Secrets stored in Hashicorp Vault, and SecurityContexts to streamline and secure the process.
• Collaborate directly with development teams to help them migrate applications seamlessly to Kubernetes CI/CD.
• Build and maintain the Kubernetes infrastructure and tools that power our services, ensuring optimal performance.
• Take charge of ensuring the availability, security, and scalability of our Kubernetes infrastructure.
• Troubleshoot and resolve issues to keep everything running smoothly and efficiently.
• Create and manage Helm Charts, making deployments simpler and more reliable.
• Stay on top of the latest industry trends and bring fresh ideas to improve our infrastructure.

Requirements

• Bachelor's Degree (preferably Computer Science or Engineering) or equivalent combination of experience, education, and military.
• 6-10 years of experience in Systems Administration, DevOps, or similar field.
• Hands-on experience managing and administering Tanzu 2.0.
• At least 3 years of experience with system administration, design, and operation of container platforms like Kubernetes/Tanzu.
• Proficiency in container technologies (Docker, Podman) and their management systems.
• Solid experience with CI/CD tools such as Git, Helm, ArgoCD, GitLab CI/CD, Terraform, and Ansible.
• Strong Linux OS administration skills, with deep knowledge of system internals.
• Excellent problem-solving skills and the ability to troubleshoot complex technical issues.

Nice-to-haves

• Certification in container orchestration systems, such as Certified Kubernetes Application Developer (CKAD), Certified Kubernetes Administrator (CKA), or Red Hat Certified Specialist in OpenShift Application Development.