Sr Cyber Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Cyber Engineer based in the United States. The Senior Cyber Engineer will design, implement, and operate advanced security controls to protect enterprise AI applications, infrastructure, networks, and sensitive member data. This hands-on role focuses on securing emerging generative AI technologies, including large language models, AI agents, and Model Context Protocol (MCP) servers, while strengthening core security platforms. You will take technical ownership of Cloudflare and Palo Alto Networks environments, developing protections against prompt injection, data leakage, unauthorized access, and automated abuse. Working closely with Application Security, Architecture, Data, Privacy, and Compliance teams, you will translate security requirements into practical, enforceable controls. You will also contribute to detection engineering, incident response, automation, and continuous security improvement. This is a remote opportunity for an experienced security engineer who enjoys solving complex challenges and building production-ready defenses in an evolving technology environment.