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Senior AI Security Engineer: Agentic Threat Defense
Menlo Security
Full-time
, , United Kingdom, , , United Kingdom
Engineering
Posted:
February 28, 2026
Location:
, , United Kingdom, , , United Kingdom, United-Kingdom
Job Description
A cybersecurity firm in the United Kingdom is seeking a Senior AI Security Engineer to tackle emerging security challenges related to autonomous AI agents. The ideal candidate will research, design, and implement security techniques to combat threats such as prompt poisoning and context manipulation. Key responsibilities include developing detection mechanisms and collaborating with engineering teams to ensure safe operations of AI in real-world environments. This position offers the chance to innovate in a growing company focused on secure communication.
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Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
, , United Kingdom, United-Kingdom
Posted:
February 28, 2026
Deadline:
April 09, 2026