Infrastructure Generalist

Reposted 4 Hours Ago
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New London, Town of Verona, NY, USA
In-Office
Mid level
Fintech • Information Technology • Financial Services
The Role
The Infrastructure Generalist will build and maintain core infrastructure, manage system configurations, and drive architectural decisions for performance and reliability.
Summary Generated by Built In

Infrastructure Generalist

We are seeking an Infrastructure Generalist to build, evolve and maintain the core infrastructure that underpins and protects Xantium’s technology environment. This is a highly visible role working closely with Security, Engineering, and Operations teams.

This is an opportunity to operate in a greenfield, high-performance environment where decisions have immediate and long-term impact.

Key Responsibilities Include

  • Building and maintaining infrastructure across compute, storage, networking, and cloud environments.
  • Owning system configuration, deployment, and troubleshooting across endpoints, servers, and services.
  • Defining and running experiments to improve performance, reliability, and system design.
  • Translating learnings from experiments into durable, production-ready solutions.
  • Driving architectural decisions that support growth and operational resilience.

Requirements

  • 4+ years of experience in infrastructure or systems engineering within complex environments.
  • Deep understanding of how computers, operating systems, and networks work.
  • Broad experience across cloud platforms, and infrastructure tooling.
  • Strong ability to reason from first principles and debug unfamiliar systems.
  • Proven ability to experiment thoughtfully and apply learnings to real systems.
  • Pragmatic, high-ownership mindset with clear and structured thinking.
  • Bachelor’s degree is preferred

Skills Required

  • 4+ years of experience in infrastructure or systems engineering
  • Deep understanding of computers, operating systems, and networks
  • Broad experience across cloud platforms and infrastructure tooling
  • Ability to reason from first principles and debug systems
  • Proven ability to experiment and apply learnings
  • Pragmatic, high-ownership mindset
  • Bachelor's degree is preferred
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The Company
London
67 Employees

What We Do

Xantium is a leading global research and investment group

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