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You deserve to do what you love, and love what you do – a career that works as hard for you as you do. At Fiserv, we are more than 40,000 #FiservProud innovators delivering superior value for our clients through leading technology, targeted innovation and excellence in everything we do. You have choices – if you strive to be a part of a team driven to create with purpose, now is your chance to Find your Forward with Fiserv.

Responsibilities

Requisition ID R-10355408 Date posted 03/13/2025 End Date 04/25/2025 City Nenagh State/Region Tipperary Country Ireland Location Type Onsite

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 Engineer

What does a successful DevOps Engineer do?

Every day, Clover devices handle the core credit card and point-of-sale processing for hundreds of thousands of merchants. Behind the scenes, we operate a cloud platform providing processing, storage and collaboration for merchants, application developers, service providers and our merchants' customers. To support all of this, we have a team of infrastructure engineers dedicated to ensuring our systems remain operational, safe and secure.

What you will do:

  • Analyse current technology utilized within the company and develop steps and processes to improve and expand upon them.
  • Design, implement and manage ephemeral development environments.
  • Manage various Microservices platforms.
  • Automate and maintain software delivery workflows using CI/CD pipelines.
  • Work closely with engineering professionals within the company to maintain hardware and software platforms needed for projects to be completed efficiently.
  • Collaborate and follow agile tools and principles in building high-quality software with weekly sprints.
  • Expertly designing and implementing scalable, distributed, fault tolerant systems that satisfy complex requirements.
  • Designing and implementing best practices for software development which include security, monitoring, and telemetry.

What you will need to have:

  • Several demonstrable years of experience in a DevOps role.
  • Container technologies such as Docker and Kubernetes.
  • Programming in Go (Golang), Python, or shell (bash) scripting.
  • GNU makefiles and Linux sysadmin / networking.
  • Defining and implementing end-to-end CI/CD pipelines using tools such as Jenkins, TravisCI, Spinnaker or GitLab
  • IaC technologies such as Terraform.
  • Collecting and processing metrics from tools such as Waverfront, Prometheus, Datadog, NewRelic, and can walk teams through setting up SLO and SLA targets.
  • Worked with a few of these: GCP, AWS, GKE, EKS, AKS, Rancher, and OpenShift.
  • Deep understanding of Linux.
  • Deployed applications on a  cloud platform.
  • Infrastructure and product security experience and knowledge.

What would be great to have:

  • Degree/Diploma in Computer Science, Computer Engineering, or in a relevant field.
  • Here is  a complete list of desirable skills: Linux Admin (CentOS), Python, Puppet (or Chef), MySQL / PostGreSQL Admin, RDBMS / SQL / DDL / DML, Terraform, Encryption/certs/security, HAProxy, TCP/IP, Monitoring: TCollector/ DataDog/ Grafana, YAML / XML, ELK Stack, Git / Github / Gitlab Admin, Bash / Shell / Java, Yum/RPM, Docker, Kubernetes, GCP/AWS, DNS, LDAP

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).

What you should know about us:

Fiserv is a global leader in payments and financial technology with more than 40,000 associates proudly serving clients in more than 100 countries. As one of Fortune® magazine's "World's Most Admired Companies™" 9 of the last 10 years, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to innovation and excellence.

Our commitment to Diversity and Inclusion:

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

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 business email address. We will not hire through text message, social media, or email alone, and any interviews will be conducted in person or through a secure video call. We won’t ask you for sensitive information nor will we ask you to pay anything during the hiring process. We also won’t send you a check to cash on Fiserv’s behalf.

If you see suspicious activity or believe that you have been the victim of a job posting scam, you should report it to your local law enforcement.


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