Application Support Associate
Offer summary

(Summary generated by AI based on the full job description)

The project involves supporting IT operations in the Visa payment systems domain using Linux, Unix, bash scripting, Splunk, Grafana, Prometheus. Responsibilities include monitoring, analyzing, and resolving VOCC incidents, internal and client communication, and supporting scheduled changes. Required knowledge includes ISO 8583 protocol, basics of networking, API, FTP, and ability to work on multiple platforms. The role requires a 10-hour rotating shift schedule including weekends.

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Application Support Associate

Company: Visa Technology Europe sp. z o.o.

from: 21 July 2026
to: 20 August 2026
7000 - 10 000gross/ mth.contract of employment (full-time)
Offer parameters
level:mid
working mode:full office
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Linux
Splunk
Grafana
Prometheus

Optional technologies

Unix
bash
Service Now

Operating system

Windows
Linux

Our requirements

  • Must have a High School diploma or equivalent or relevant work experience
  • Basic Knowledge of networking
  • Basic Understanding of message flow with the ability to gain an in-depth understanding
  • Basic understanding of API monitoring/reading logs
  • Basic Understanding of File transfer protocol
  • Strong verbal and written communication skills.
  • Takes ownership through to incident resolution.
  • Client focused ethos with the ability to interact across all management levels.
  • Exposure to Unix/ bash or shell scripting is an added advantage.
  • Exposure to ITIL standard ticket practices/Service Now experience a plus
  • Working knowledge of Linux, Splunk, Grafana, Prometheus or other monitoring tools including log analysis and constructing queries preferred.
  • Previous IT Operations/Service Desk experience desirable, but not essential as training will be given.
  • Experience with ISO 8583 or equivalent messaging protocol.
  • Associate degree in relative field or 2 years of equivalent industry experience. 2 years working in tech industry is a plus.
  • Ability to work effectively as part of a team and individually (self-starter).
  • Accepts responsibility for own workload management and escalates / seeks advice & guidance where required.
  • Ability to make decisions based upon information available, present recommendations and deal with moderate challenges.
  • Assesses urgency of incident, completes analysis, and applies sound logic and problem-solving techniques.

Your responsibilities

  • Support and advocate for Visa clients comprised of financial institutions and vendors
  • Properly escalate incidents promptly per support guidelines and procedures
  • Proactively monitor, recognize, analyze, isolate, and resolve VOCC outages utilizing a variety of tools and techniques
  • Internal and External Bridge Stewardship in support of timely resolution of internal and client-facing issues
  • Work simultaneously and independently on multiple platforms
  • Assess the impact of incidents and author communication for distribution to appropriate recipients within set time frames without guidance
  • Support scheduled changes
  • Work Hours: This position requires the candidate to work 10 hours shift work during the day (with a 2 weeks rotation). When scheduled, the staff would be required to work on weekends and public holidays.
  • This is an on-site position. An on-site position must be consistently performed at an assigned Visa office location and require daily commute to the office location.

Company Description

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid.
Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa.
Company

Visa Technology Europe sp. z o.o.

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.
Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you.

This is how we work

Application Support Associate
7k–10k zł / mth. (CoE)
I apply to:
Visa Technology Europe sp. z o.o.
Warszawa, Masovian
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