Elliot Ramsden

Insider Threat Hunter @Santander UK

London, GB
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Aug 2025 — Present

Insider Threat Hunter @Santander UK

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Milton Keynes, GB

Threat Hunting- Identify and investigate activity that may indicate an Insider Threat within the business- Perform ad-hoc requests when notified of suspicious users or activity occurring.• Detection Engineering- Build detections within different technologies to identify users performing suspicious behaviour- Tune detections to reduce false positives and reduce alert fatigue.• Automation - Help existing teams recreate their repetitive tasks in an automated way using Power Automate, TypeScript, and Python.

EDUCATION

N/A

Pitsford School

GCSEs

N/A

University of Staffordshire

BSc (Hons), Cyber Security

N/A

Kettering Science Academy

A Levels

ABOUT ELLIOT RAMSDEN

I currently work as an Insider Threat Hunter at Santander, where I conduct threat hunts within different technologies to identify users within the business who may pose an Insider Threat and present a risk to the organisation. Whilst at Santander, I also help existing teams automate their current repetitive tasks so that their workload is reduced and enable them to focus their time on other efforts. Previously, I worked at ReliaQuest where I was responsible for responding to incidents for numerous Fortune 500 companies. Due to performing incident response for multiple customers, I have also had to work with numerous technologies such as CrowdStrike, Microsoft Defender, Splunk, and many more. As part of this role, I also implemented tuning logic for these various technologies to reduce false positive alerts, ensuring customers only received actionable alerts. I graduated with a degree in Cyber Security (Hons) BSc degree from Staffordshire University, where I achieved a 1:1 (First Class) degree. During this time at university, I completed modules such as network security, ethical hacking, software development, and machine learning, amongst others. My dissertation involved creating a reverse shell program between a client and a server; the client code was uploaded to the victim machine using a USB Rubber Ducky.I am eager to connect with like-minded individuals within the IT industry. Please feel free to reach out to me if you\'d like to connect.

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Elliot Ramsden — Insider Threat Hunter at Santander UK in London, GB | Unifers