AK
Open to opportunities

Arjun Krishna

@arjunkrishna

Security researcher passionate about uncovering system vulnerabilities.

India

What I'm looking for

I am looking for a role that challenges my skills in cybersecurity and offers opportunities for growth and collaboration within a dynamic team.

I am a dedicated Security Researcher with hands-on experience in SOC operations, red teaming, reverse engineering, malware analysis, and penetration testing. My journey in cybersecurity has been driven by a passion for uncovering system vulnerabilities and understanding threats from the ground up. Currently, I work as a Cybersecurity Engineer at Sattrix, where I monitor and investigate security alerts, analyze phishing emails, and conduct threat hunting to improve endpoint threat visibility and detection strategies.

Throughout my career, I have successfully collaborated with red teams and internal SOC members on simulations, aligning our responses with the MITRE ATT&CK framework. My research on malware behavior and memory analysis has contributed to significant improvements in threat detection strategies. I am committed to continuous learning and have obtained several certifications, including Certified IT Infrastructure and Cyber SOC Analyst and EC-Council Ethical Hacking Essentials, which further enhance my skills in this dynamic field.

Experience

Work history, roles, and key accomplishments

SA
Current

Cybersecurity Engineer L1

Sattrix

Mar 2023 - Present (2 years 3 months)

As a Cybersecurity Engineer L1, I monitored and investigated over 100 daily security alerts, improving endpoint threat visibility by 30%. I analyzed user-submitted phishing emails with a 95% accuracy rate and enforced DLP policies to mitigate email-borne threats. My role involved incident management, threat hunting, and collaboration with red team members on simulations aligned with the MITRE ATT&

Education

Degrees, certifications, and relevant coursework

University of Calicut logoUC

University of Calicut

Bachelor of Science, Computer Science

2017 - 2021

Completed a Bachelor of Science in Computer Science, focusing on various aspects of computer science including programming, systems, and software development.

SH

St. Sebastian's HSS

Computer Science

2015 - 2017

Studied at St. Sebastian's HSS, focusing on foundational subjects that prepared for higher education in computer science.

Find your dream job

Sign up now and join over 85,000 remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan
Arjun Krishna - Cybersecurity Engineer L1 - Sattrix | Himalayas