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sanduni sudusingheSS
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sanduni sudusinghe

@sandunisudusinghe

Cybersecurity Analyst at Scybers, handling security operations for 13 clients and contributing to a SOC migration to Microsoft Sentinel.

Sri Lanka
Message

At Scybers, I monitor and respond to security alerts across multi-client environments using Azure Sentinel, Google SecOps, and Microsoft Defender XDR. I investigate phishing and other incidents, conduct threat hunts, and help manage security operations for 13 clients.

I also contributed to a SOC transformation supporting migration from LogRhythm to Microsoft Sentinel, and supported ISO 27001 implementation, risk assessments, and audit preparation. Earlier, as an Information Security Intern at People’s Bank, I worked on PCI DSS implementation for credit cards, vulnerability assessment reporting, and internal security awareness sessions.

Experience

Work history, roles, and key accomplishments

SC
Current

Cyber Security Analyst

Scybers

Jan 2024 - Present (2 years 9 months)

Monitored, analyzed, and responded to security alerts using Azure Sentinel, Google SecOps, and Microsoft Defender XDR across multi-client environments. Investigated incidents including phishing, brute force attacks, reconnaissance, and privilege escalation through structured triage and escalation processes.

PB

Information Security Intern

People's Bank

Jan 2021 - Dec 2022 (1 year 11 months)

Assisted with PCI DSS audit and implementation for credit cards, supported vulnerability assessment reporting, and conducted internal security awareness sessions.

Education

Degrees, certifications, and relevant coursework

ST

Sri Lanka Institute of Information Technology

BSc (Hons), Information Technology

2019 - 2023

Pursued a BSc (Hons) in Information Technology with a specialization in Cyber Security.

AC

Aquinas College

Diploma, English

2019 - 2021

Completed a Diploma in English.

SV

Sujatha Vidyalaya

Secondary Education, General Education

2002 - 2015

Completed secondary education.

Tech stack

Software and tools used professionally

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