Staff Security Engineer - Cyber Defense Engineering Operations (CDEO)
Core
Technical leader establishing direction and accountability for weekend operational defense posture and global incident response efforts.
Role type
Staff Security Engineer (Cyber Defense Operations)
Builds
24/7 market protection via 'Follow-the-Sun' support model
Domain
Financial services / Cyber Defense / Security Operations
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Linux and Windows security hardening, TCP/IP/DNS/TLS protocols, enterprise security tools (SIEM/EDR/Vulnerability Management), Cloud Security Operations (GCP/AWS/Azure), SASE/SSE, WAF/WAAP, PKI, Python scripting, team leadership, cross-timezone coordination
Preferred skills
CISSP, CISM, GIAC (GCIH/GCIA), DLP, DAM, NDR, UEBA
Technologies
Python, GCP, AWS, Azure, SIEM, EDR, WAF, PKI, SASE
Responsibilities
Lead global incident response and coordinate regional weekend teams; execute and govern System Resiliency/Disaster Recovery exercises; manage weekend change execution and validation; standardize security tool configuration and lifecycle; mentor regional teams and drive knowledge transfer; audit operational documentation and runbooks
Seniority
Staff, technical leadership & mentorship
