"host security" Jobs

58 open tech roles matching “host security”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 58 results

Blockchain.com

Join Blockchain.com as a Senior Infrastructure Security Engineer to enhance security across our platforms and respond to cyber threats.

Blockchain.com London Published 7 months ago
Flexible on stack
CuspAI

Join CuspAI as a Security Engineer to build automated security pipelines for AI-specific guardrails protecting proprietary materials discovery.

CuspAI London, UK Published 2 weeks ago
Flexible on stack
Airbnb

Join Airbnb as a Senior Security Engineer to enhance threat detection and incident response capabilities.

Airbnb London, United Kingdom £96k–£120k/yr Published 1 day ago
Flexible on stack
Vercel

Join Vercel as a Security Engineer to enhance internal security and manage detection response in a hybrid work environment.

Vercel Hybrid - San Francisco, New York City, London $208k–$312k/yr Published 4 months ago
Flexible on stack
Valarian

Join Valarian as a DevSecOps Engineer to build high-performance, secure, and scalable services for our production infrastructure.

Valarian London Published 10 months ago
Flexible on stack
Airbnb

Join Airbnb as a Staff Software Engineer to shape the future of hosting services with a London-based team.

Airbnb London, United Kingdom £120k–£150k/yr Published 3 weeks ago
DeepL

Join DeepL as a Staff Platform Engineer to shape the future of AI infrastructure in a hybrid environment.

DeepL London Published 2 weeks ago
Flexible on stack
Coram AI

Join Coram AI as an Infrastructure Software Engineer to build and maintain a custom edge and cloud stack for IoT products.

Coram AI London Published 8 months ago
Flexible on stack
Anthropic

Lead a team of Connectivity engineers in London to build reliable and trusted AI connectivity infrastructure.

Anthropic London, UK Published 4 months ago
Heavy meetings
Talos

Join Talos as a Software Engineer Intern to collaborate on building and maintaining infrastructure systems for a leading digital asset trading platform.

Talos London Published 1 week ago
Flexible on stack
Anthropic
Anthropic Dublin, IE; London, UK; New York City, NY; Remote-Friendly, United States $290k–$365k/yr Published 6 months ago
Anthropic

Lead complex infrastructure projects as a Staff Software Engineer at Anthropic, focusing on distributed systems for AI models.

Anthropic London, UK £325k–£390k/yr Published 3 months ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a Senior Cloud Infrastructure Engineer to enhance developer efficiency and design robust cloud solutions for defense applications.

Applied Intuition London Published 2 months ago
Flexible on stack
Fastly

Join Fastly as a Senior SRE focusing on Networks to enhance the global network footprint and improve internet performance.

Fastly United Kingdom (Remote) Published 4 months ago
Flexible on stack
Anthropic

Lead the delivery of custom AI agent solutions for enterprise customers in regulated industries.

Anthropic London, UK £165k–£230k/yr Published 2 months ago
Coder

Join Coder as a Senior Technical Recruiter to lead full-cycle recruiting for technical and non-technical roles in a collaborative team.

Coder London Published 1 week ago
Coder

Join Coder as a Senior Technical Recruiter to lead full-cycle recruiting for technical and non-technical roles in a collaborative environment.

Coder London Published 1 week ago