Lead Software Engineer - Proxy/SSE Network Security

Salary: £61,000 - 101,000 per year Requirements: 5 years in network security / SASE / SSE / identity security / security engineering, or equivalent depth Strong understanding of Zero Trust principles, policy-based access, segmentation, and secure egress Hands-on experience with proxy/gateway architectures, including forward proxy, reverse proxy, and IAP patterns Deep knowledge of SAML, OIDC, OAuth 2.0, and JWT concepts, including signing, verification, JWKs, rotation, scopes/claims, and replay …