Open to opportunities

RAJA SINGH

@rajasingh

Message

Dedicated Cybersecurity Analyst with expertise in threat hunting.

India

Message

What I'm looking for

I am looking for a role that challenges my skills and offers opportunities for professional growth in a collaborative environment.

I am a dedicated and detail-oriented Cybersecurity Analyst with over 5 years of hands-on experience in threat hunting, incident response, and breach & attack simulations. My journey in cybersecurity has equipped me with a robust skill set, particularly in tools like SentinelOne and CrowdStrike. I thrive in dynamic environments where I can leverage my skills for organizational and professional growth.

In my current role as a Threat Hunter at Eviden, I conduct threat hunting for emerging threats and develop detection rules to enhance our defense mechanisms. Previously, I led incident response and threat hunting activities at Quick Heal, where I executed adversary simulations to identify detection gaps. My experience spans various roles, including Information Security Analyst and Security Analyst, where I have honed my skills in real-time threat analysis and automated SOC tasks.

Experience

Work history, roles, and key accomplishments

Current

Threat Hunter

Current

Eviden

Dec 2024 - Present (8 months)

Conduct threat hunting for emerging threats and unknown adversary behavior. Develop and refine detection rules and hunt queries for improved detection and reduced false positives. Integrate threat intelligence feeds into hunt strategies for proactive defense.

Threat Hunting Threat Intelligence Adversarial Activity Query Optimization

Software Engineer - XDR

Quick Heal

Jun 2023 - Present (2 years 2 months)

Led incident response and threat hunting activities under MDR model. Executed adversary simulations to identify detection gaps. Wrote and fine-tuned detection rules to optimize alerting and reduce noise.

Incident Response Threat Hunting

Information Security Analyst (SOC)

Persistent Systems

Jan 2022 - Present (3 years 7 months)

Conducted real-time threat analysis, red teaming, and incident response. Used Cymulate for breach and attack simulations. Automated daily SOC tasks using Bash and PowerShell.

Red Team Incident Response PowerShell BASH

Security Analyst - Cymulate

S Cube

Oct 2021 - Present (3 years 10 months)

Performed endpoint and network-level attack simulations. Troubleshot customer issues based on logs and simulation behavior. Participated in purple teaming to strengthen security posture.

Attack Simulation Troubleshooting Log Analysis Security Posture

Threat Analyst (Security Analyst – L1 Tech)

ConnectWise

May 2021 - Present (4 years 3 months)

Monitored security events and conducted initial incident response. Investigated threats and followed SOC response procedures.

Incident Response SOC Security Analysis

Assistant Manager (IT Business System Analyst)

Axis Bank

Aug 2020 - Present (5 years)

Conducted risk assessment and vulnerability management. Monitored IT infrastructure to identify anomalies.

Risk Assessment Vulnerability Management Anomaly Detection Business Systems Analysis

Education

Degrees, certifications, and relevant coursework

Centre for Development of Advanced Computing

PG Diploma, IT Infrastructure, Systems and Security

2019 - 2020

Completed a Post Graduate Diploma focusing on IT Infrastructure, Systems, and Security. Gained in-depth knowledge of various aspects of IT security and infrastructure management.

Chhattisgarh Swami Vivekanand Technical University

Bachelor of Engineering, Computer Science

2014 - 2018

Obtained a Bachelor of Engineering degree with a specialization in Computer Science. Studied core computer science principles, including programming, algorithms, and data structures.