Senior Cyber Security Engineer
Core
Architect and deploy engineering-led security controls for mission-critical financial platforms, focusing on perimeter defense, identity management, and API security.
Role type
Senior Cyber Security Engineer (Security Engineering)
Builds
Enterprise WAF, DDoS protection, CIAM ecosystems, and automated security infrastructure for high-volume APIs.
Domain
Financial services / Cloud Security / Network Security
Required skills
WAF design and deployment, DDoS mitigation, CIAM architecture, Python/PowerShell scripting, TCP/IP/HTTP/TLS/DNS protocols, OAuth 2.0/OIDC/SAML, cloud security, API security, threat detection automation
Preferred skills
Experience with enterprise AI tooling for security automation, experience with Microsoft Entra ID, experience with hybrid/on-premises environments
Technologies
WAF, DDoS protection, Python, PowerShell, OAuth 2.0, OpenID Connect, SAML, Microsoft Entra ID, CI/CD pipelines, Claude Code
Responsibilities
Design and deploy enterprise-grade WAF and DDoS protection across cloud and hybrid environments; Architect secure CIAM capabilities supporting MFA and federated identity protocols; Secure high-volume APIs against OWASP Top 10 threats and malicious traffic; Develop automation scripts to enforce security configurations via CI/CD pipelines; Utilize AI tooling to assist in threat detection analysis and incident response playbooks; Partner with DevOps and development squads to embed security-by-design principles
Seniority
Senior, hands-on IC
