Processing System Application Administrator

5 godzin temu


Centrum Lublin, Polska Raiffeisen Bank International AG Pełny etat
Job Title: Processing System Application Admin

We are seeking a skilled Processing System Application Administrator to join our team in Poland. As a key member of our team, you will be responsible for ensuring the high availability and functionality of our processing system.

Key Responsibilities:
  • Administration and support of industrial infrastructure copies of the processing system
  • Planning and implementation of updates on all processing system instances
  • Monitoring the execution of regular procedures for the processing system
  • Analyzing the dynamics and nature of the workload on the processing system, searching for possible solutions with testing on processing system copies to ensure fault tolerance and continuous operation
  • Creating and maintaining up-to-date documentation necessary for administering the processing system instances throughout their lifecycle
  • Participating in resolving incidents related to the processing system, together with experts from related departments
Requirements:
  • Knowledge of ISO8583 protocol, Oracle PL/SQL, TCP Networking, Linux (commands and bash scripts), basics of cryptography
  • Understanding of the principles of operation and interaction of all participants in card payment transactions
  • Experience working with processing and payment systems (online authorization) for at least 1 year
  • Fluency in Ukrainian – mandatory
  • English - Intermediate
Additional Requirements:
  • You should live in Poland, it does not matter in which city
  • You should have PESEL Ukr or PESEL
We Offer:
  • Official employment
  • Official salary in PLN
  • Remote/hybrid/in Warsaw office – by your choice
  • Medical care
  • Life insurance
  • Cafeteria/Sport Card
  • Financial assistance for eyeglasses
  • Yearly integration event
  • Language courses
  • Office massages
  • Extra payments for home office (in case of fully remote work)
Interview Details:
  • Online recruitment
  • Recruitment language – Ukrainian


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