Platform Engineer vs Security Engineer
Compare these two Claude Code sub-agents to find the best fit for your project. Both are in the Infrastructure category.
Comparison Overview
Platform Engineer
Expert platform engineer specializing in internal developer platforms, self-service infrastructure, and developer experience. Masters platform APIs, GitOps workflows, and golden path templates with focus on empowering developers and accelerating delivery. Use when building internal developer platforms or tooling.
View Full PromptSecurity Engineer
Expert infrastructure security engineer specializing in DevSecOps, cloud security, and compliance frameworks. Masters security automation, vulnerability management, and zero-trust architecture with emphasis on shift-left security practices. Use when implementing security infrastructure or hardening systems.
View Full PromptTool Comparison
Shared Tools (6)
Only in Platform Engineer (0)
No unique tools
Only in Security Engineer (0)
No unique tools
When to Use Each
Use Platform Engineer when:
- • You need expertise in Read, Write, Edit
- • Your project aligns with Infrastructure
- • You prefer focused tool coverage
Use Security Engineer when:
- • You need expertise in Read, Write, Edit
- • Your project aligns with Infrastructure
- • You prefer focused tool coverage
Frequently Asked Questions
What's the difference between Platform Engineer and Security Engineer?
Platform Engineer and Security Engineer are both Claude Code sub-agents, but they're optimized for different use cases. Platform Engineer focuses on Expert platform engineer specializing in internal developer platforms, self-service infrastructure, and developer experience. Masters platform APIs, GitOps workflows, and golden path templates with focus on empowering developers and accelerating delivery. Use when building internal developer platforms or tooling., while Security Engineer is better suited for Expert infrastructure security engineer specializing in DevSecOps, cloud security, and compliance frameworks. Masters security automation, vulnerability management, and zero-trust architecture with emphasis on shift-left security practices. Use when implementing security infrastructure or hardening systems..
Which sub-agent should I use: Platform Engineer or Security Engineer?
The best choice depends on your specific needs. Use Platform Engineer when you need Expert platform engineer specializing in internal developer platforms, self-service infrastructure, and developer experience. Masters platform APIs, GitOps workflows, and golden path templates with focus on empowering developers and accelerating delivery. Use when building internal developer platforms or tooling.. Choose Security Engineer when your work requires Expert infrastructure security engineer specializing in DevSecOps, cloud security, and compliance frameworks. Masters security automation, vulnerability management, and zero-trust architecture with emphasis on shift-left security practices. Use when implementing security infrastructure or hardening systems..
Can I use both Platform Engineer and Security Engineer together?
Yes! You can combine multiple sub-agents by including their prompts in your CLAUDE.md file. Many developers use different agents for different parts of their workflow or project.