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Siya S.

Threat Intelligence Analyst | NSE | Wysetek Systems

Mumbai

6+ years of work experience

Wysetek Systems Technologists Pvt. Ltd.
Oct 20241 yr 9 mosPresent

Mumbai, Maharashtra, India

Tata Consultancy Services
Aug 20213 yrs 2 mosSep 2024

Mumbai, Maharashtra, India

Chegg Inc.
Jul 20201 yr 8 mosFeb 2022

Prinston Smart Engineers
Jul 20202 mosAug 2020

HVAC DESIGN

Education

St Joseph Engineering College, Mangaluru

Bachelor of Engineering - BE, Mechanical Engineering

St Joseph Engineering College, Mangaluru

20174 yrs2021
St. Aloysius (Deemed to be University)

Pre University, Physics,Chemistry,Mathematics and Biology

St. Aloysius (Deemed to be University)

20152 yrs2017

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Headline

Threat Intelligence Analyst | NSE | Wysetek Systems

About

I’m a cybersecurity professional currently working as a Threat Intel Analyst in Mumbai. My work revolves around identifying and investigating real-world threats, analyzing IOCs, and turning intelligence into actionable defense strategies. I regularly perform advanced threat hunts using tools like Elastic SIEM, ArcSight, Zscaler, Microsoft Defender, utilising various intel feed sources like Recorded Future, and leveraging KQL for behavioral and timeline analysis. I’ve handled forensic investigations, credential leak monitoring, domain abuse detection, and brand monitoring as well I enjoy working on hypothesis-driven hunts mapped to the MITRE ATT&CK framework, exploring new PoCs, red team research , read threat hunting blogs to stay ahead of evolving threats.

Location

Mumbai

Work experience

Threat Intelligence Analyst at NSE (via Wysetek) at Wysetek Systems Technologists Pvt. Ltd., Oct 2024 - Present · 1 yr 9 mos, Mumbai, Maharashtra, India

Assistant System Engineer at Tata Consultancy Services, Aug 2021 - Sep 2024 · 3 yrs 2 mos, Mumbai, Maharashtra, India

Managed Network Expert at Chegg Inc., Jul 2020 - Feb 2022 · 1 yr 8 mos

Mechanical Engineering Intern(Virtual) at Prinston Smart Engineers, Jul 2020 - Aug 2020 · 2 mos, HVAC DESIGN

Education

Bachelor of Engineering - BE, Mechanical Engineering, St Joseph Engineering College, Mangaluru

Pre University, Physics,Chemistry,Mathematics and Biology, St. Aloysius (Deemed to be University)

Siya S. - Threat Intelligence Analyst at NSE (via Wysetek) in Mumbai | Tal