Senior Application & Infrastructure Security Engineer
London, United Kingdom
GBP 88K-105K (estimate) Senior-level Full Time
Tasks
- Build and maintain DDoS response playbook
- Conduct penetration testing and vulnerability assessments
- Define and enforce HTTP security headers
- Design and enforce Cloudflare WAF controls
- Embed secure coding practices in development
- Harden AWS environments with least privilege
- Identify, assess, and remediate vulnerabilities
- Integrate security testing into CI/CD pipelines
- Manage bug bounty and responsible disclosure
- Monitor investigate and respond to security incidents
- Own security posture for web API and infrastructure
- Perform threat modeling for new features
- Produce security reports and track remediation SLAs
Perks/Benefits
Skills/Tech-stack
API Gateway | AWS | Bot management | Burp Suite | CI/CD | CSP | Clickjacking | CloudTrail | Cloudflare | Code Execution | Cross-Site Request Forgery | Cross-Site Scripting | DAST | DDoS | DDoS Mitigation | EC2 | GuardDuty | HSTS | HTTP Security Headers | HTTP security | IAM | IDOR | Input validation | JWT | Lambda | Least Privilege | Metasploit | Nikto | Nmap | OAuth | OAuth2 | OWASP Top | OWASP Top 10 | OWASP ZAP | Penetration Testing | RDS | Rate Limiting | Referrer Policy | Remote Code Execution | S3 | SAST | SCA | SIEM | SQL Injection | Secrets Scanning | Secrets management | Security Headers | Security groups | Server Side | Server Side Request Forgery | Shield | TLS | Threat modeling | Top 10 | Turnstile | VPC | Vulnerability Assessment | WAF | X-frame-options | Zero Trust
Education
N/A
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