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Linux System Administrator

PayUFull-time$100k - $250k*Poznan, PolandOct 30, 2023
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About PayU 
PayU, a leading payment and Fintech company in 50+ high-growth markets throughout Asia, Central and Eastern Europe, Latin America, the Middle East and Africa, part of Prosus group, one of the largest technology investors in the world is redefining the way people buy and sell online for our 300.000+ merchants and millions of consumers. 

As a leading online payment service provider, we deploy more than 400 payment methods and PCI-certified platforms to process approximately 6 million payments every single day. 

Thinking of becoming a PayUneer and you are curious to know more about us? Read more about the life in PayU here 

Person hired on that position will be responsible for tasks connected with maintenance and evolution of production, test and development infrastructure. This engineer will be responsible for work for all PayU platforms across EMEA region

Role description

  • Maintain operating systems of infrastructure and keep this same high SLA
  • Servers installation, configuration, software upgrades, etc.
  • Troubleshoot problems
  • On-call rotation
  • Develop automation to quickly and rapidly deploy instances or services from hardened images or pre-configured schemas
  • Build and use monitoring tools to find problems, resolve and/or escalate to development and ensure that we exceed our SLAs
  • Build and manage development and testing environments, assisting developers in debugging application issues using tools
  • Participate in the building of tools and processes to support the infrastructure
  • Contribute to the creation of system support documents such as run books used by our teams
  • Leverage scripting to build required automation and tools on an adhoc basis.

Requirements

  • Minimum 2 years of experience as a System Administrator
  • Minimum 3 years experience with LINUX/UNIX platforms
  • Virtualisation platform
  • Kubernetes
  • Good English skills     

Skills

  • Very good knowledge of Linux / Unix operating systems
  • Practical knowledge of Kubernetes
  • Experience in virtualization and containerization of environments
  • Good knowledge of at least one scripting language
  • Experience in working with version control systems (git)
  • Good knowledge of configuration management systems (puppet, ansible)
  • Good knowledge of load balancer solutions (haproxy)
  • Experience in managing physical servers
  • Good knowledge of servers and protocol HTTP
  • Good command of the English language
  • practical knowledge of cloud solutions (AWS, Azure)
  • practical knowledge of monitoring systems
  • practical knowledge of SAN

Behavioural competencies

  • engagement in daily work
  • agile
  • flexible
  • open minded
  • fast adapt to change
  • good team member
About us
At PayU, we are a global fintech investor and our vision is to build a world without financial borders where everyone can prosper. We give people in high-growth markets the financial services and products they need to thrive. Our expertise in 18 high-growth markets enables us to extend the reach of financial services. This drives everything we do, from investing in technology entrepreneurs, to offering credit to underserved individuals, to helping merchants buy, sell and operate online. Being part of Prosus, one of the largest technology investors in the world, gives us the presence and expertise to make a real impact. Find out more www.payu.com 

Our Commitment To Building A Diverse And Inclusive Workforce 
As a global and multi-cultural organization with varied ethnicities thriving across locations, we realize that our responsibility towards fulfilling the D&I commitment is huge. Therefore, we continuously strive to create a diverse, inclusive and safe environment, for all of our people, communities and customers. Our leaders are committed to create an inclusive work culture which enables transparency, flexibility and unbiased attention to each and every PayUneer so they can succeed, irrespective of gender, color or personal faith. An environment where every person feels they belong, that they are listened to, and where they are empowered to speak up. At PayU we have zero tolerance towards any form of prejudice whether a specific race, ethnicity, or of persons with disabilities or the LGBTQ communities. 

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