Xantium
Infrastructure Generalist
London, New York City +1 · Full-time · Posted Apr 27, 2026
- Location
- London, New York City
London, England, United Kingdom - Experience
- 2+ years in infrastructure or systems engineering within complex environments.
About the job
Builds, evolves, and maintains Xantium’s core infrastructure across compute, storage, networking, and cloud environments.
What you'll do
- Build and maintain infrastructure; configure, deploy, and troubleshoot endpoints, servers, and services.
- Run experiments to improve performance, reliability, and system design.
- Drive architectural decisions that support growth and operational resilience, and propose ideas to senior leadership.
What they ask for
- 2+ years of experience in infrastructure or systems engineering within complex environments.
- Deep understanding of computers, operating systems, and networks.
- Strong first-principles reasoning and ability to debug unfamiliar systems.
- Demonstrated ability to experiment thoughtfully and apply learnings to real systems.
Model-written summary · the original posting is authoritative