IT Security Engineer
Core
Designing, implementing, and automating strategic security controls for Windows-based internal IT and remote working platforms.
Role type
Senior IC IT Security Engineer (Windows Platform)
Builds
Scalable security controls, automated intelligent workflows, and new security tooling for Jane Street's IT platforms.
Domain
Cybersecurity / Windows Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Windows OS hardening, endpoint security administration, vulnerability management, threat detection (TTPs), PKI/AD/EntraID management, security automation scripting, security tooling APIs
Preferred skills
PowerShell scripting, advanced security consultancy, strategic prioritization of remediation efforts
Technologies
Windows OS, EDR, vulnerability scanners, antivirus, anti-malware, PKI, AD/EntraID
Responsibilities
Propose, design, test, implement, and document strategic security controls; coordinate security solutions across IT platforms; develop new security tooling; drive vulnerability management initiatives; investigate emerging threats.
Seniority
Senior, hands-on IC