Crest Data is the global leading provider of Data Analytics, Security, Dev Ops, Cloud Solutions, Software integrations, Analytics, and security-based technological services. With a clientele that includes several Fortune 500 corporations and some of the creative Silicon Valley Startups

About the Role: Lead Security Engineer

Experience: 5+ Years

Architect and lead end-to-end security platform implementations across SIEM, EDR, SOAR, and related tooling; including scoping, design, deployment, integration, and knowledge transfer.
Serve as the primary technical point of contact for large, complex client engagements, managing stakeholder expectations and delivery quality simultaneously.
Translate ambiguous client security requirements into structured implementation plans with defined milestones, acceptance criteria, and risk callouts.
Develop detection content, response playbooks, and operational run books tailored to client environments and threat profiles, grounded in MITRE ATT&CK; coverage mapping.
Identify gaps in client security posture through structured assessments and present prioritized, business-contextualized remediation roadmaps to both technical teams and executive stakeholders.
Mentor and provide technical direction to mid-level and junior consultants on active engagements, setting quality standards for deliverables and client interactions.

Drive internal knowledge development through documentation of repeatable methodologies, detection frameworks,



and lessons learned from client deployments.

Proven track record owning large client engagements — full lifecycle, from requirements through delivery — with direct accountability for outcomes and client satisfaction.

- Deep hands-on expertise with at least two enterprise SIEM platforms (PAN XSIAM, Crowd Strike Falcon, Splunk, Elastic Security, or IBM QRadar), including architecture design, data onboarding, detection engineering, and performance tuning at scale.
- Hands-on experience with EDR platforms (Crowd Strike Falcon, Microsoft Defender for Endpoint, Sentinel One, or equivalent) in enterprise deployment and operational contexts.

SIEM/platform vendor certifications (Splunk Architect, Crowd Strike Certified Falcon Administrator, etc.)

Cloud security architecture and implementation experience across AWS, Azure, or GCP — including native security services, cloud SIEM integration, and identity-based threat
Scripting and automation capability (Python, Power Shell, or Bash) applied to security engineering tasks: parser development, detection pipeline automation, or SOAR playbook construction.

- Prior experience in a formal people management, team lead, or technical lead capacity — even informally within a consulting engagement

Exposure to compliance and regulatory frameworks (NIST CSF, SOC 2, ISO 27001, PCI-DSS, HIPAA) as they apply to security architecture and control design.

📌 Senior Lead Security Engineer (Vadodara)
🏢 Crest Data
📍 Vadodara