Summary
Overview
Work History
Education
Skills
Websites
Blog
Certification
Projects
Timeline
Generic

Sirajuddin D Sankanur

Bangalore

Summary

Dynamic cybersecurity leader with a proven track record at L&T Technology Services, specializing in ICS/SCADA security and advanced threat defense strategies.
Expert in driving ISO 27001 implementation, leading incident response efforts, and managing risk to fortify critical infrastructure.
Skilled in orchestrating proactive security initiatives that elevate organizational resilience, safeguard vital assets, and ensure robust protection across complex environments.

Overview

14
14
years of professional experience
10
10
Certification

Work History

Manager - Cyber Security

L&T Technology Services (LTTS)
Bengaluru
11.2023 - Current
  • Leading cybersecurity across IT & OT, ICS/SCADA security, red teaming, ISO 27001, threat & endpoint protection.

Digital Forensics Engineer

Tricon Infotech Pvt. Ltd
Bengaluru
01.2021 - 10.2023
  • Served as a Digital Forensics Engineer, conducting in-depth investigations, memory and log analysis, and incident response.
    Deployed and managed SIEM solutions with Security Onion and Trend Micro Vision One, enabling advanced threat detection.
    Designed and implemented the organization’s complete security infrastructure, supporting both proactive defense and forensic readiness.

System Security Engineer

Tricon Infotech Pvt. Ltd
Bengaluru
05.2019 - 01.2021
  • Served as a Digital Forensics Engineer, conducting forensic investigations on compromised systems and insider threat incidents.
    Analyzed logs, memory dumps, disk images, and network traffic to trace attack vectors and preserve evidence.
    Collaborated with incident response teams, supported legal procedures, and documented findings for reporting and remediation.

Technical Support Engineer

Adecco India Pvt. Ltd
Bengaluru
05.2017 - 04.2019
  • Clients: Siemens GSS/JM & Atos Global
  • Network security support Project - Atos Global IT

Technical Support Engineer

Getronics Solutions Pvt. Ltd
Bengaluru
02.2016 - 05.2017
  • Client: Shell Business Operations
    Provided end-to-end IT infrastructure support, including system administration, patch management, and incident resolution.
    Collaborated with global teams to maintain server uptime, manage Active Directory, and ensure compliance with IT policies.

    Client: Levi’s
    Delivered IT support services covering user account management, hardware/software troubleshooting, and network connectivity issues.
    Ensured smooth day-to-day operations by resolving technical issues promptly and maintaining service desk performance standards.

Desktop Service Engineer

Computer Solutions
Gadag
08.2014 - 10.2015
  • Hardware & system support for local clients.

Desktop Service Engineer

Sai-Tech (Authorized Lenovo, Dell, HP Center)
Gadag
07.2011 - 07.2014
  • Onsite desktop servicing and troubleshooting for branded systems.

Education

Bachelor of Computer Applications (BCA) - Cyber Security

Manav Rachna International Institute of Research & Studies
Bengaluru
06.2026

Diploma in Electronics & Communication -

Anjuman-E-Islam Polytechnic
Gadag
05.2011

Skills

  • Cybersecurity Management
  • Vulnerability Assessment & Management
  • Penetration Testing & Red Teaming
  • Incident Response & Digital Forensics
  • ISO 27001:2022 Implementation & Compliance
  • Risk Management & Security Assessment
  • Identity & Access Management (IAM)
  • Asset & Communications Security
  • Network Security & Security Engineering
  • Security Operations & SOC Management
  • Compliance Frameworks: NIST
  • HIPAA
  • GDPR
  • HITRUST
  • PCI-DSS
  • Security Policy & Procedure Development
  • EDR/ASR Policy Creation & Management
  • Cybersecurity Awareness Training & Leadership
  • MITRE ATT&CK Framework
  • Cybersecurity Incident Management
  • IT Risk Management & Compliance
  • Security Architecture Design & Implementation
  • Project Management in IT Security
  • Incident response
  • Vulnerability management
  • Endpoint security
  • Digital forensics
  • Risk assessment
  • Network security
  • Technical documentation
  • Effective communication
  • Team collaboration
  • Unified threat management
  • Ethical hacking techniques
  • Social engineering defense
  • IT security management
  • IT operations management

Blog

https://medium.com/@sirajuddin.sankanur

Certification

  • Certified Information Security Manager (CISM), ISACA, 252762992, https://www.isaca.org/credentialing/verify-a-certification
  • CompTIA CySA+ (CS0-002), KH5M81VSFFBQ1SWR, http://verify.CompTIA.org
  • CompTIA Pentest+ (PT0-002), BKXH4XVQPMR41FWJ, http://verify.CompTIA.org
  • AZ-500: Microsoft Certified: Azure Security Engineer Associate, D6CEC3-FF7563, 04/11/25
  • Certified ISMS Lead Auditor (ISO/IEC 27001:2022), Exemplar Global, CC-2501162IS
  • Certified PIMS Lead Auditor (ISO/IEC 27001 & ISO/IEC 27002), Exemplar Global
  • CPP Certified PLC Programmers, Prolific Pune

Projects

Dynamic and results-driven cybersecurity leader at L&T Technology Services, with proven expertise in enterprise IT security and advanced threat defense strategies. Adept at leading incident response, managing cyber risks, and building resilient security frameworks to protect critical digital assets. Known for driving proactive initiatives that enhance organizational resilience, ensure compliance, and safeguard complex IT environments—while also extending security practices to OT systems, including ICS/SCADA infrastructures.

Timeline

Manager - Cyber Security

L&T Technology Services (LTTS)
11.2023 - Current

Digital Forensics Engineer

Tricon Infotech Pvt. Ltd
01.2021 - 10.2023

System Security Engineer

Tricon Infotech Pvt. Ltd
05.2019 - 01.2021

Technical Support Engineer

Adecco India Pvt. Ltd
05.2017 - 04.2019

Technical Support Engineer

Getronics Solutions Pvt. Ltd
02.2016 - 05.2017

Desktop Service Engineer

Computer Solutions
08.2014 - 10.2015

Desktop Service Engineer

Sai-Tech (Authorized Lenovo, Dell, HP Center)
07.2011 - 07.2014

Bachelor of Computer Applications (BCA) - Cyber Security

Manav Rachna International Institute of Research & Studies

Diploma in Electronics & Communication -

Anjuman-E-Islam Polytechnic
Sirajuddin D Sankanur