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Divyansh Nigam

Cybersecurity Analyst

๐Ÿ“ Milpitas, CA

๐ŸŸขAping In

Cybersecurity Analyst with 3+ years of experience protecting enterprise systems, mitigating threats, and ensuring regulatory compliance. Proficient in network security, TCP/IP, VPNs, OSPF, BGP, firewalls (Cisco ASA, Palo Alto, Fortinet), SIEM tools, incident response, malware analysis, MITRE ATT&CK, and cloud security with advanced IAM controls.

Work Preferences

Salary

GBP 70,000 โ€“ 80,000

Skills

Firewall Management (Cisco ASA, Palo Alto, Fortinet)8/10
EDR/XDR (CrowdStrike, SentinelOne, Carbon Black)8/10
MITRE ATT&CK8/10
Network Security (TCP/IP, VPN, OSPF, BGP)8/10
Wireshark8/10
Incident Response (8/10)SIEM (Splunk, QRadar, Microsoft Sentinel) (8/10)Threat Hunting (8/10)Active Directory (7/10)Bash (7/10)Cloud Security (AWS, Azure, GCP) (7/10)Compliance (NIST, ISO 27001, PCI DSS, GDPR, HIPAA) (7/10)Identity & Access Management (7/10)Linux (7/10)Malware Analysis (7/10)Python (7/10)Vulnerability Assessment & Penetration Testing (7/10)YARA (6/10)PowerShell (6/10)SOAR (6/10)

Work Experience

Cybersecurity Analyst

MetLife

Aug 2024 โ€” Present

Executed proactive threat hunting and incident response using NIST, ISO 27001, and CIS Controls. Operated Wireshark, Nmap, Nessus, and OpenVAS for network traffic analysis and vulnerability scanning. Configured Cisco ASA, Palo Alto, and Fortinet firewalls. Implemented IAM solutions with Active Directory, SAML, and OAuth 2.0. Deployed EDR platforms CrowdStrike Falcon and Carbon Black. Automated SOC workflows using Bash and YARA scripting.

Cybersecurity Analyst

BrownFrame Technologies

Aug 2021 โ€” Jul 2023

Monitored security events using SIEM tools (Splunk, QRadar, Microsoft Sentinel). Performed malware analysis, IOC/IOA detection, and threat modeling with MITRE ATT&CK and Cyber Kill Chain. Executed vulnerability assessments and penetration testing with Metasploit, Burp Suite, and Qualys. Managed EDR/XDR solutions (SentinelOne, CrowdStrike, Microsoft Defender, Symantec DLP). Enhanced cloud and identity security with Azure controls, MFA, RBAC, PAM/PIM, and SSO. Maintained firewalls and WAFs (Checkpoint, Imperva).

Education

George Mason University

MS ยท Applied Information Technology

? โ€“ 2025

Bundelkhand Institute of Engineering & Technology

BTech ยท Electrical Engineering

? โ€“ 2022