Informacje o stanowisku

Processing System Application Administrator

Warsaw

Archived

Sysadmin

remote

We are currently seeking Processing System Application Administrator to join our team in Poland. Our office is located in Warsaw, but you canwork remotely from any other city in Poland. If you are interested in the cardbusiness industry, this is a great opportunity to work with the largestprocessing center in Ukraine and Eastern Europe.

 Your responsibilities:

- Ensuring thefunctionality and high availability of the processing system (PS).

- Administrationand support of industrial infrastructure copies of the PS.

- Planning andimplementation of updates on all PS instances.

- Monitoring theexecution of regular procedures for the PS.

- Analyzing thedynamics and nature of the workload on the PS, searching for possible solutionswith testing on PS copies to ensure fault tolerance and continuous operation.

- Creating andmaintaining up-to-date documentation necessary for administering the PSinstances throughout their lifecycle.

- Participatingin resolving incidents related to the PS, together with experts from related departments.

- Knowledgeof ISO8583 protocol, Oracle PL/SQL, TCP Networking, Linux (commands and bashscripts), basics of cryptography.

- Understandingof the principles of operation and interaction of all participants in cardpayment transactions.

- Experienceworking with processing and payment systems (online authorization) for at least1 year.

- Fluency in Ukrainian – mandatory

Additional requirements:

- You should live in Poland, does not matter in whichcity.

- 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

- Financial assistance for eyeglasses

- Yearly integration event

- Extra payments for home office (in case of fullyremote work)

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