Senior AWS/EKS Engineer

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

Senior AWS/EKS Engineer

About Your Role

As a Senior AWS/EKS Engineer, you will support our AWS infrastructure and critical digital/mobile applications. You will work cross-functionally with engineering, product, and support teams to automate deployments, maintain resilient production environments, and respond to incidents. Your work ensures platform reliability, performance, and continuous improvement for large-scale digital products.

What you'll do:

• Provide hands-on support for production environments, including software installation and upgrades, patch deployment, configuration and security management, and release deployments.
• Manage and upgrade Amazon Elastic Kubernetes Service (EKS) clusters and containerized workloads; perform cluster maintenance, scaling, and troubleshooting.
• Implement tooling and automation for build pipelines, configuration management, continuous integration/continuous delivery (CI/CD), deployments, and application monitoring
• Maintain Infrastructure as Code (IaC) to provision, configure, and scale cloud environments; evolve IaC to improve deployment speed, reliability, and consistency
• Act as a hands-on technical resource during production incidents and outages, diagnose and resolve issues across environments, and recommend performance and capacity improvements
• Participate in capacity planning, performance tuning, and stabilization of application infrastructure; integrate key performance indicators (KPIs) into the monitoring framework

Experience you'll need to have:

• 6+ years of experience in application operations, site reliability engineering, or cloud infrastructure engineering supporting production services in Amazon Web Services (AWS) environments
• 5+ years of hands-on experience with AWS services and networking, including EKS (Elastic Kubernetes Service), EC2, VPC, CloudWatch
• 4+ years of experience implementing Infrastructure as Code (IaC) using Terraform or AWS CloudFormation to provision and manage cloud infrastructure
• Prior experience with monitoring tools such as Splunk, Dynatrace, and CloudWatch for alerting, incident response, and performance tuning; experience managing TLS certificates and OpenSSL for secure communications
• Bachelor’s degree in computer science, engineering, or a related field, or equivalent combination of education, related experience and/or military experience

Experience that would be great to have:

• Experience with CI/CD tools such as AWS CodePipeline, Azure DevOps, or GitLab and familiarity with automated release pipelines
• Linux system administration skills, including troubleshooting and scripting (Bash), and experience configuring web servers and reverse proxies (Nginx, Apache)
• Strong understanding of routing and networking concepts and experience working with third-party vendors in production support scenarios

How you’ll work:

• Fiserv emphasizes in-person collaboration to help you grow your career while shaping the future of fintech, this role is on-site Monday through Friday
• This role may require flexibility to work non-standard and/or overnight hours on a rotational basis that may include weekends
• This role requires use of a computer and audio equipment

Sponsorship:

• In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship now or in the future

Salary Range

$120,000.00 - $198,000.00

These pay ranges apply to employees in New Jersey and New York. 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