Site Reliability Engineer

Posted 7 days 6 hours ago by Worldline

Permanent
Not Specified
Academic Jobs
Not Specified, Belgium
Job Description

This is Worldline.


Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.


Day-to-Day Responsibilities


Infrastructures services are managed by multiple teams, you will join one of these teams with today's focus on:


  • Support business lines to migrate their current solution in our brand new Infra with code, automation and CICD
  • Vault as a service (hashicorp vault as a service)
  • Package management as a service (artifactory plateform)
  • Job scheduler as a service (rundeck)
  • Develop new infra services to improve Worldline velocity and innovation
  • Manage, innovate, and create Infrastructures services and tooling that continuously improve the availability, scalability, latency, and efficiency of Worldline
  • Work cross-functionally to build fast, reliable, and resilient production systems
  • Develop, configure and enhance our automation stack and our CI/CD pipelines.
  • Develop our cloud usage/offering where it make sense.
  • Create Documentation that every collaborator can use, improve and share
  • Daily operational tasks (change management, application monitoring, application deployment, ) + oncall
  • Secure our services, obviously in the payment industry security is must and should be taken into account from the very beginning
  • Integration of AWS services in our global automation pipeline


Who Are We Looking For


  • Academic or Bachelor level of education or equivalent by experience
  • Minimum of 3-5 years of Linux experience in a HA environment
  • Self-starter, autonomous
  • Ability to engage with both technical and non-technical staff at all levels in the organisation
  • Quick learner
  • Ability to make your way through a complicate stack autonomously
  • Automation is your answer to (almost) everything
  • Open source enthusiast (but not only)
  • Believe in Infrastructure as Code
  • Target 0 support solution and self healing systems
  • Security minded


Ability to find trade of in:


  • stability vs. agility,
  • operational work vs. software engineering,
  • proactive vs. reactive work


Your favorite books are:


Technical knowledge


  • Excellent knowledge of Red Hat / CentOS Linux
  • Used to work with source version control like Git, GitLab, Bitbucket, GIT flows and CICD
  • Used to work with Puppet (we do everything with puppet)
  • Used to work with Terraform (we aim that all pieces of infra is defined with code)
  • Knowledge of MySQL/MariaDB or High Availability DB solutions
  • Knowledge of Scripting (bash, python, ruby, )
  • Knowledge of more advanced language (Go, )
  • Understanding of network protocol (IP, DHCP, DNS, BGP, Load balancing, )
  • Experience with multi DC setup (in different countries/regions)
  • Experience with hybrid infra (On prem + cloud)
  • Experience with AWS (VPC, SecurityGroup, S3, Cloudfront, Route53, Workspace, )
  • Experience with security standards (PCI-DSS ISO27001, )
  • Focus on automation
  • Excellent communication skills in English


Nice to have


  • Experience with ELK, Loki
  • Docker, Kubernetes
  • Experience in Nosql
  • Experience in Message Bus systems is nice to have (rabbitmq/activemq/ )
  • Knowledge in Rundeck, Jfrog Artifactory, Hashicorp Vault, Java,
  • Knowledge of GO
  • Good knowledge of Dutch and/or French are a plus
  • Familiar with service discovery in a micro-frontend architecture


Shape the evolution.


We are pushing towards the next frontiers of payments technology, and we look for big thinkers to join our journey. People with passion, can-do attitude and a hunger to learn and grow. Here you'll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. And with our empowering culture, strong technology and extensive training opportunities, we help you accelerate your career. Wherever you decide to go. Join our global team of over 18,000 innovators across 40+ countries, and shape a tomorrow that is yours to own.


Learn more about life at Worldline at