Senior Security Engineer, Corporate Security
Core
Own the security of Flexport's corporate environment including endpoints, identity systems, internal networks, and the SaaS estate.
Role type
Senior Security Engineer (Corporate Security)
Builds
Endpoint security stack (EDR), SaaS security configuration, identity posture (SSO, MFA, SCIM), detection rules, and incident response playbooks.
Domain
Corporate IT Security / Cloud Security
Required skills
Endpoint security (EDR, DLP), SIEM (detection logic, alert triage), Identity management (SSO, MFA, SCIM), Incident response, Cloud environments (AWS, GCP, Azure), Scripting (Python, Bash)
Preferred skills
Network security (ZTNA, SASE, DNS filtering), Infrastructure-as-code (Terraform), OIDC, Privacy regulations (GDPR)
Technologies
CrowdStrike, SentinelOne, Cyberhaven, Purview, Varonis, Google Workspace, Slack, SIEM, AWS, GCP, Azure, Terraform
Responsibilities
Write device policy as code for endpoint security; Configure and monitor SaaS applications for security risks; Drive identity posture and zero-trust implementation; Build and tune SIEM detection rules; Lead security incident response; Manage vendor security reviews; Partner with teams to embed security practices.
Seniority
Senior, hands-on IC