// CLOUD & CYBERSECURITY · GRC · AI GOVERNANCE

JAYESH
CHAUDHARI

Cloud & Cybersecurity Analyst
[ AWS Security · GRC · AI Governance · EY LLP ]

Cloud security and compliance Analyst with 2+ years at EY LLP, delivering security assessments across 5 clients and 6 distinct technology environments. Reduced critical AWS configuration gaps to net zero. Extending GRC expertise into AI governance and emerging LLM security risk frameworks.

INITIATE CONTACT VIEW EXPERIENCE →
2+ Years at EY
5 Clients Served
6 Tech Environments
0 Critical Gaps Open
01

EXPERTISE

☁️
Cloud Security
AWS IAM, VPC Security, Security Groups, WAF, Config, CloudTrail, and GuardDuty. Systematic configuration reviews that drive critical findings to net zero.
🛡️
Cyber & GRC
Risk assessments, ITGC testing, vulnerability management, security monitoring, and incident response across multi-client enterprise environments.
🤖
AI Security
AI governance, Responsible AI frameworks, NIST AI RMF, OWASP LLM Top 10, and prompt injection risk assessment for enterprise LLM deployments.
📋
Compliance Frameworks
HITRUST R2, HITRUST i1, ISO/IEC 27001:2022, NIST Cybersecurity Framework, and Zero Trust architecture across healthcare and automotive sectors.
🔑
ITGC & Access Control
Auditing security groups and VPC configurations against least-privilege and Zero Trust principles to achieve zero unresolved critical findings at review close.
📊
Data & Analytics
Python, SQL, Power BI, and Tableau to analyze security data, track remediation velocity, and deliver executive compliance reporting.
02

EXPERIENCE

OCT 2025 — PRESENT PROMOTED
Associate Consultant
EY LLP — Chennai, India
  • Eliminated critical AWS security gaps to net zero across multiple client environments by conducting systematic IAM, encryption, and secure configuration reviews using AWS Config, CloudTrail, and GuardDuty.
  • Achieved zero unresolved critical findings at review close by auditing security groups and VPC configurations against least-privilege and Zero Trust principles.
  • Advanced AI governance maturity with documented risk mappings against NIST AI RMF controls, assessing LLM deployment risks including prompt injection vectors per OWASP LLM Top 10.
  • Improved cross-functional remediation velocity by partnering directly with engineering stakeholders to convert audit findings into implementable configuration changes.
JUL 2024 — SEP 2025
Senior Analyst
EY LLP — Chennai, India
  • Delivered assessments across 5 clients spanning 6 technology environments with consistent on-time delivery, executing HITRUST R2 control testing for healthcare data organizations.
  • Strengthened ISO/IEC 27001:2022 compliance posture with control effectiveness validated across all in-scope Annex A domains via internal audit leadership.
  • Reduced security and compliance gaps toward net zero critical findings by standardizing control testing procedures and tightening evidence-collection rigor across multi-client audit cycles.
03

CORE COMPETENCIES

☁️ Cloud Security
AWS IAM VPC Security Security Groups AWS WAF AWS Config CloudTrail GuardDuty
🛡️ Cyber & GRC
Risk Assessments ITGC Vulnerability Management Security Monitoring Incident Response
🤖 AI Security
AI Governance Responsible AI NIST AI RMF OWASP LLM Top 10 Prompt Injection Risk
📋 Frameworks
HITRUST R2 HITRUST i1 ISO/IEC 27001:2022 NIST CSF Zero Trust
⌨️ Tools & Languages
Python SQL Git Linux Power BI Tableau Excel
04

KEY ENGAGEMENTS

05

CERTIFICATIONS

AWS Certified Cloud Practitioner
AMAZON WEB SERVICES
Google Data Analytics Professional
GOOGLE
EY Badge — Cybersecurity
ERNST & YOUNG
EY Badge — Cloud
ERNST & YOUNG
EY Badge — Data Visualization
ERNST & YOUNG
06

CONTACT

Establish Secure Connection

Want me to be part of your team ? Sure, Why not !

✉ jayeshchaudhari0542002@gmail.com 📞 +91 7861822768 🔗 linkedin.com/in/jayeshsc ⌥ github.com/jayeshsc
jc@secure:~$ query --profile jayesh
loading profile...
 
name:     Jayesh Chaudhari
role:     Associate Consultant, EY
location: Chennai, India
focus:    Cloud Sec · GRC · AI Gov
gaps:     ZERO CRITICAL
status:   AVAILABLE
 
jc@secure:~$
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