"defender" Jobs

52 open tech roles matching “defender”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: AI/ML, Rust, AI. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 52 results

Second Front Systems

Join Second Front Systems as a Senior Platform Engineer to enhance national security through innovative DevSecOps solutions.

Second Front Systems United Kingdom, London and Surrounding Areas £110k–£130k/yr Published 3 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a Response Engineer to protect enterprise customers from complex cyber threats in a dynamic operational environment.

Cloudflare Hybrid Published 1 month 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 3 weeks ago
Flexible on stack
TENEX.AI

Join TENEX.AI as a Cloud Security Specialist to drive cloud security business in partnership with Wiz and Google Cloud.

TENEX.AI Remote-United Kingdom Published 1 month ago
Braze

Join Braze as a Technical Solutions Engineer to bridge technical security expertise and commercial deal execution in a client-facing role.

Braze London Published 2 weeks ago
Cloudflare

Join Cloudflare as a Senior Software Engineer to lead complex projects and mentor engineers while building scalable security solutions.

Cloudflare Hybrid €66k–€91k/yr Published 2 months ago
Flexible on stack 70% coding
Cloudflare

Join Cloudflare as a Services Sales Manager to drive business growth through custom services solutions in a dynamic sales environment.

Cloudflare Hybrid Published 3 weeks ago
Cloudflare

Join Cloudflare as a Systems Engineer to build high-performance systems handling a quarter of the Internet's traffic.

Cloudflare Hybrid €54k–€75k/yr Published 2 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a Systems Reliability Engineer to architect and operate distributed infrastructure for a better Internet.

Cloudflare Hybrid Published 2 weeks ago
AI-first team
Slingshot AI

Lead the trust and safety strategy for Ash, an AI designed for mental health, in a full-time role at Slingshot AI in London.

Slingshot AI New York Published 1 month ago
Neko Health

Lead Corporate Engineer at Neko Health, ensuring technology reliability and support for clinics in London.

Neko Health London Published 1 month ago
Cloudflare

Join Cloudflare as a Technical Account Manager to provide high-level support for top Enterprise customers and ensure seamless operations.

Cloudflare Hybrid Published 3 days ago
Cloudflare

Lead the post-sale customer journey as a Customer Experience Manager at Cloudflare, focusing on retention and growth.

Cloudflare Hybrid €50k–€69k/yr Published 3 weeks ago
Cloudflare

Join Cloudflare as a Senior Account Executive to drive growth and lead sales cycles for enterprise-level clients.

Cloudflare Hybrid Published 2 months ago
Cloudflare

Join Cloudflare as a Senior Data Analyst in London, driving growth and adoption analytics with a focus on AI-first data models.

Cloudflare Hybrid Published 3 months ago
Flexible on stack
Multiverse IO

Lead the customer journey for Enterprise accounts at Multiverse, ensuring impactful learning outcomes in the AI era.

Multiverse IO London Published 2 weeks ago
Databricks

Own and grow strategic public sector accounts in the UK government, leveraging data and AI to enhance services and productivity.

Databricks London, United Kingdom Published 2 months ago
AI-first team
Cloudflare

Join Cloudflare as a Senior Territory Account Executive to drive growth and digital transformation for enterprise clients in Israel.

Cloudflare Hybrid Published 2 months ago
Cloudflare

Drive sales enablement initiatives and improve productivity for Cloudflare's EMEA team in a hybrid work environment.

Cloudflare Hybrid Published 1 month ago