Network Security Senior Engineer

The Senior Network Security Engineer will serve as the technical owner of the organization’s cloud and Microsoft 365 security posture, with a primarily hands-on focus on engineering, configuring, and administering cloud-native security controls independently, without reliance on service providers. The role will focus on Entra ID, Defender XDR, and email and endpoint encryption, alongside hands-on management of NDR, DLP, PAM, PAW, WAF, SASE, and database security solutions. Key responsibilities include securing Microsoft and Oracle applications, hardening Windows/Linux systems and network infrastructure, conducting risk assessments, addressing audit findings, providing cybersecurity advisory, and leading security implementation projects.