SADANANDAN NATARAJAN
Information Security Specialist
Frankfurt am Main
Summary
Cyber security specialist with several years of expertise in GRC,securing cloud and on-prem systems. Self-motivated cloud enthusiast with passion for discovering and eliminating security threats and vulnerabilities. Eager to contribute in a senior-level IT security role.
Overview
8
8
years of professional experience
6
6
years of post-secondary education
3
3
Languages
2
2
Certificates
Work History
Information Security Specialist
Deutsche Boerse Group
Frankfurt am Main
09.2020 - Current
- Assess, review ISO 27001 controls and perform audit for third-party and home-grown applications.
- Collaborate with developers and architects to build secure cloud solutions and mitigated vulnerabilities using code scanners (HP Fortify, Sonarqube).
- Drafts data security standards to govern and manage DBG cloud applications.
- Analyze vulnerability assessment on SaaS and PaaS applications (Azure) and liaise with third party service providers for Penetration Testing on DBG applications.
- Responsible for application risk assessment and security documentation.
- Manage Azure AD policies for resources and access reviews for users in DBG.
- Reviews Azure Defender for cloud recommended policies and analyze on improving compliance score.
WerkStudent - Data Scientist
Siemens AG
Fürth
07.2019 - 08.2020
- Developed ML models for quantity prediction of Integrated Circuit.
- Coded 10 different types of complex data parsers for collecting and preprocessing data.
- Utilized advanced querying, visualization and analytics tools to analyze and process complex data sets.
Working Student - IT and BI Specialist
Leadec Services
Mamming
01.2018 - 07.2019
- Enhanced Excel VBA scripts for legacy KPI calculation of Overall Equipment Effectiveness (OEE) and migrated to real-time dashboards.
- Conceptualized and programmed common data collection and storage system for OEE-KPI dataset using PHP, MySQL, Microsoft Power BI.
- Developed Open-Source based Kanban board Wekan for Agile methodology, daily workflow tracking and task management for all employees.
Technology Consultant
Hewlett Packard Enterprise
Chennai
10.2014 - 09.2017
- Worked in HP uCMDB development and implemented agent-based and agentless discovery of IT resources for Asset Management.
- Implemented HPE ITOM and SIEM Suite in mapping hybrid infra applications for automated service modelling.
- Performed role of Pre-Sales consultant and showcased PoC's of HPE SIEM and CMS portfolio for multiple clients.
- Analyzed hybrid data collector consumption and managed reporting with HPE ETL tool - Operations Bridge Reporter.
Education
Master of Science - Informatics
Universität Passau
Passau, Germany 09.2017 - 06.2020
Bachelor of Technology - Information Technology
Anna University
Chennai , India 08.2010 - 04.2014
Skills
Azure Security
Python, C,Java,C#, VBA
MS Office
IT Security Consultations and Architecture
Code Scanning- HP fortify and SonarQube
Timeline
ISC2 - Certified in Cyber Security
01-2023
AZ -900 : Microsoft Azure Fundamentals
09-2022
Information Security Specialist
Deutsche Boerse Group
09.2020 - Current
WerkStudent - Data Scientist
Siemens AG
07.2019 - 08.2020
Working Student - IT and BI Specialist
Leadec Services
01.2018 - 07.2019
Master of Science - Informatics
Universität Passau
09.2017 - 06.2020
Technology Consultant
Hewlett Packard Enterprise
10.2014 - 09.2017
Bachelor of Technology - Information Technology
Anna University
08.2010 - 04.2014
Certification
AZ -900 : Microsoft Azure Fundamentals