Level 3 – MDR Lead / Security Architect

Role Overview

Level 3 Analysts serve as senior escalation points and platform architects.
They oversee threat-hunting, platform optimization, and integration strategy across
SentinelOne, FortiSIEM, FortiSOAR, UEBA, KnowBe4, and Vicarius within the MDR ecosystem.

Key Responsibilities

Lead threat-hunting and proactive detection engineering using advanced analytics and UEBA behavior models.

Architect and maintain end-to-end integration across MDR stack —
FortiSOAR, SentinelOne, FortiSIEM, KnowBe4, Vicarius.

Oversee EDR/agent lifecycle management for ~9,200 endpoints (7,800 users + 1,400 servers).

Manage FortiSIEM collectors, connectors, and correlation rules to ensure complete log ingestion.

Define response frameworks, governance dashboards, and compliance reports for HIPAA/HITRUST alignment.

Act as technical liaison with Mercyhealth and vendors for platform upgrades, roadmap planning, and audits.

Mentor Level 1 & 2 analysts, lead tabletop exercises,



and ensure readiness for incident response.

Drive continuous improvement and automation initiatives using FortiSOAR playbooks and custom integrations.

Required Skills & Experience

7 + years in SOC/MDR architecture or security engineering roles.

Proven hands-on experience designing and scaling Fortinet SIEM/SOAR, SentinelOne, and UEBA integrations.

Robust understanding of security frameworks (NIST 800-53, CIS Controls, MITRE ATT&CK;).

Advanced scripting/automation (Python, PowerShell, REST APIs) for orchestration.

Leadership and client-facing communication skills for governance and audit presentations.

Certifications: CISSP, CISM, GIAC (GSOC, GCFA), Fortinet NSE 6–8, or equivalent.

Qualifications

Computer science

Range of Year Experience-Min Year

7

Range of Year Experience-Max Year

10

📌 Senior SOC Lead (India)
🏢 Infinite Computer Solutions
📍 India