Principal DevOps Engineer - Core Infrastructure & Cloud Platform Engineering

ServiceNow

📍 Dublin, County Dublin, Ireland

full-time Computer Occupations Posted February 24, 2026

Job Description

Job Description

We are seeking a highly collaborative Principal DevOps Engineer to join our Systems Engineering team at ServiceNow. In this technical leadership role, you will architect infrastructure solutions, define technical strategy, and drive innovation across our core systems and infrastructure, with particular emphasis on virtualisation, containerisation, and cloud-native technologies. 

As a Principal DevOps Engineer, you will work at the intersection of technical excellence and business strategy, partnering with stakeholders across the organisation to deliver scalable, performant, and resilient cloud infrastructure solutions. You will coach and advise engineers at all levels whilst building strong relationships with technical leadership peers to foster collaboration and innovation. 

This is an opportunity to shape the future of infrastructure at a leading enterprise software company, working with modern cloud-native tooling and ...