The Leaflet logo
The Leaflet

An independent platform for cutting-edge, progressive, legal, and political opinion.

Principal Cloud & Network Security Engineer

Cloud EngineerCloud EngineerFull TimeRemoteLeadTeam 11-50H1B No SponsorCompany SiteLinkedIn

Location

Florida

Posted

11 hours ago

Salary

0

Seniority

Lead

Job Description

Principal Cloud & Network Security Engineer

The Leaflet

• Own cloud security posture and runtime protection across AWS, Azure, and GCP using Wiz and modern runtime protection tooling — from finding misconfigurations to driving them to closure and catching threats at runtime. • Define and maintain secure configuration baselines and guardrails so new cloud resources are safe by default • Partner with SecOps to feed high-quality cloud signals into our detection and response pipeline • Design and implement network segmentation and east-west controls that limit blast radius across our environments • Advance Zero Trust network access using Cloudflare Access, private connectivity, and service-to-service authentication (including mTLS where it fits) • Align our network posture to NIST SP 800-207 and the CISA Zero Trust Maturity Model (Networks pillar) • Own the security configuration of our Cloudflare edge — WAF, Bot Management, and DDoS protections — plus our broader Cloudflare Zero Trust deployment • Build policy-as-code and Terraform guardrails, and embed infrastructure-as-code security scanning (Wiz Code) into CI/CD pipelines — you own the infrastructure-scanning side of the pipeline • Act as the design authority for cloud, network, and edge security — setting standards, mentoring security and platform engineers, and driving alignment across teams you don't manage.

Job Requirements

  • 10+ years in cloud, network, or infrastructure security engineering — or equivalent practical experience
  • Deep, hands-on expertise in at least one major cloud (AWS strongly preferred), with working knowledge of a second
  • Experience with cloud security posture and runtime protection tooling (Wiz or equivalent CNAPP/runtime tooling) at scale
  • Strong network security fundamentals: segmentation, firewalls, ZTNA, and secure connectivity patterns
  • Hands-on experience with edge/WAF/CDN protection (Cloudflare a strong plus)
  • Infrastructure-as-Code proficiency (Terraform), a policy-as-code mindset, and scripting/automation skills (Python, Bash, or Go) — comfortable working in CI/CD pipelines
  • A track record of leading through influence — you set technical direction across teams you don't manage, and you can explain a network path to an engineer and a risk to an executive
  • Fluency with AI — you lead with it, reaching for AI tools daily to work faster and sharper; hands-on experience applying AI to security or engineering work is a must.
  • Experience in a regulated industry (gaming, financial services, healthcare) — especially PCI DSS network segmentation and scoping, or GLI-19/GLI-33 requirements
  • Deep Cloudflare experience across WAF, Bot Management, Access, and the Zero Trust suite
  • Experience securing containers and orchestration — Kubernetes network policy, service mesh, or workload identity
  • Relevant certifications (e.g., AWS Security Specialty, CCSP, GIAC cloud/network security)
  • Experience deploying DNSSEC (or DNS-layer security controls) across a production, multi-zone estate.

Benefits

  • Competitive pay and benefits
  • Flexible vacation allowance
  • A hybrid / remote working environment
  • Startup culture backed by a secure, global brand

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