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Nupoor Singh

Security Engineer โ€“ Threat Intelligence & Detection

Round Rock, TX, USA

๐Ÿ”ดHODLing

Cybersecurity professional with expertise in threat intelligence, cloud security, and incident response. Currently a Security Engineer at AWS focused on threat research, TTP authoring, and detection engineering. Background spans penetration testing, cloud architecture, SIEM, and compliance across AWS, Azure, and GCP environments.

Skills

AWS Security9/10
MITRE ATT&CK Framework9/10
Threat Intelligence9/10
Incident Response8/10
Cloud Security Architecture8/10
Vulnerability Management (8/10)Splunk (8/10)Penetration Testing (8/10)NIST 800-53 / Compliance (7/10)ELK Stack (7/10)Kubernetes (7/10)Docker (7/10)Terraform (7/10)Zero Trust Architecture (7/10)Azure (7/10)PKI / Cryptography (7/10)Python (7/10)IBM QRadar (6/10)Go (6/10)GCP (6/10)

Work Experience

Security Engineer โ€“ Threat Intelligence & Detection

Amazon Web Services (AWS)

May 2025 โ€” Present

Authors high-fidelity threat research artifacts including intelligence briefs and TTPs documentation. Developed AWS-Specific Threat Technique Catalogue extending MITRE ATT&CK for cloud-native attack surfaces. Led DDoS threat research and integrated multi-source threat intelligence feeds improving alert fidelity by 35% and reducing mean-time-to-triage by 28%.

Cybersecurity Engineer

Intrigate Security Solutions

Jan 2024 โ€” May 2025

Led re-architecture of Meraki's AWS environment security logging using Splunk and ELK stack, reducing incident response times by 25%. Architected container security framework using Docker and Kubernetes. Designed multi-cloud threat intelligence program across AWS, GCP, and Azure.

Cybersecurity Consultant

Deloitte & Touche LLP

Nov 2021 โ€” Jan 2024

Directed secure cloud architecture for a Fortune 10 automotive client on AWS and Azure. Led development of a cloud security risk dashboard using AWS and Splunk. Conducted penetration testing and developed automated incident response playbooks, reducing manual intervention by 50%.

Associate Director of Information Technology

Cobalt Extensions

Sept 2021 โ€” Nov 2021

Led migration of critical business applications to AWS. Designed secure cloud infrastructure with VPCs, security groups, and encryption achieving PCI DSS alignment and reducing operational costs by 30%.

Director of Information Technology

KQC Global Consultants Pvt Ltd

Jun 2019 โ€” Jan 2020

Orchestrated certificate, key, and secrets design reducing unauthorized access incidents by 40%. Deployed VPNs, Zero Trust Architecture, and microsegmentation reducing network breaches by 20%. Led client presentations contributing to 20% annual revenue growth.

Security Analyst

Ayan Constructions Pvt Ltd

May 2017 โ€” Oct 2018

Devised and implemented IoT-based solutions to mitigate risks at construction sites, demonstrating expertise in operational technology (OT) security and risk mitigation.

Education

Purdue University, Indianapolis

MSc ยท Technology Assurance & Cybersecurity

2020 โ€“ 2021

University of Essex, Colchester, UK

BSc ยท Computer Science

2015 โ€“ 2019