---
title: "Lead, Site Reliability… at Mastercard – Dublin, Ireland"
canonical: "https://www.metaintro.com/job/lead-site-reliability-engineering-at-mastercard-51fb9e66-feee-5241-b0f4-1a1ad767a9b1"
language: "en"
author: "Metaintro"
---

[/company/mastercard-0a95ca5e](/company/mastercard-0a95ca5e)[Mastercard](/company/mastercard-0a95ca5e)
# Lead, Site Reliability Engineering at Mastercard

Department: Engineering

**Location**
: Dublin

**Type**
: Full-time

**Level**
: lead/mgmt

**Posted**
: Oct 1, 2026

## Description

The Lead, Site Reliability Engineer (SRE) – Generalist is a senior, cross-stack reliability expert focused on preventing outages by analyzing application behavior, system signals, and historical incidents. The role leads observability, monitoring, root-cause analysis, automation, operational resilience, and reliability improvements across application, platform, and infrastructure teams, while mentoring engineers and influencing reliability decisions throughout the development lifecycle.

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