Visa

Systems Application Analyst

In short

This role is responsible for monitoring, diagnosing and driving end-to-end resolution of high-impact incidents and outages across Visa's payment platforms, including leading bridge calls and coordinating with financial institution and vendor clients. The company is Visa, a global payments technology leader, hiring for an on-site position in Warsaw with rotating 10-hour shifts. It demands 3-5+ years of experience with networking, message flow and transaction troubleshooting, Python/Unix scripting, ITIL/ServiceNow incident management, monitoring tools like Splunk/Grafana/Prometheus, and ISO 8583 messaging protocol knowledge.

About
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.
Pay Transparency: The estimated salary range for a new hire into this position is zł157,500 - zł258,675 which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity. Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, Pension, Life Insurance, Annual Leave, and Wellness Program.
Responsibilities
•Support and advocate for Visa clients comprised of financial institutions and vendors.
•Own and drive resolution of incidents end-to-end, including complex and high-impact issues with minimal guidance.
•Proactively monitor, recognize, analyze, isolate, and resolve VOCC outages utilizing a variety of tools and techniques across multiple platforms.
•Lead Internal and External Bridge Stewardship efforts in support of timely resolution of client-facing and critical incidents.
•Work simultaneously and independently across multiple platforms, prioritizing based on business and client impact.
•Assess the impact of incidents and author communications for distribution to appropriate recipients within set timeframes with little to no guidance.
•Support and coordinate scheduled changes, releases, and operational readiness activities.
•The position is permanent day 10-hour daily shift with two-week rotating schedule, except during initial training for 3 months with a Monday-Friday 8-hour schedule.
•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.
Requirements
•Strong knowledge of networking with the ability to apply concepts across multiple systems and environments.
•Commercial experience 3-5+ years.
•Strong understanding of message flow with the ability to independently analyze and troubleshoot complex transaction paths across platforms.
•Experience in Python or other programming languages, with the ability to develop scripts to support automation and operational efficiency.
•Strong understanding of API monitoring, log analysis, and troubleshooting across distributed systems.
•Experience with Unix / bash or shell scripting, including using scripts for operational support or automation.
•Strong knowledge of ITIL standard ticket practices / ServiceNow, with ability to manage complex incidents end-to-end.
•Strong understanding of File Transfer Protocol and its use within operational workflows.
•Working knowledge of Linux, Splunk, Grafana, Prometheus or other monitoring tools, including advanced log analysis and query building.
•Experience with ISO 8583 or equivalent messaging protocol, with ability to troubleshoot transaction-related issues.
•Ability to work effectively as part of a team and independently, acting as a self-starter and escalation resource.
•Takes full ownership of workload management, including prioritization of multiple competing priorities.
•Ability to make decisions based upon available information, present recommendations, and lead resolution efforts.
•Strong verbal and written communication skills, including high-impact stakeholder communication.
•Demonstrated ability to lead incident resolution efforts and guide others during high-impact situations.
•Client-focused mindset with the ability to interact effectively across all management levels.
•Strong analytical and problem-solving skills, including root cause analysis.
•Ability to mentor and guide junior analysts and contribute to team performance.

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