Founder
Current
Jun 2024 - Present
AeroLeads people directory · profile
Madhan Kumar Ravichandran Email & Phone Number
Founder
at
Kenosis Creations
LinkedIn matched
✓ Verified Jul 2026
2 data sources
Profile completeness 86%
Who is Madhan Kumar Ravichandran? Overview
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Quick answer
Madhan Kumar Ravichandran is listed as Founder at Kenosis Creations, based in Chennai, Tamil Nadu, India. AeroLeads shows a matched LinkedIn profile for Madhan Kumar Ravichandran.
Madhan Kumar Ravichandran previously worked as Information Technology Security Consultant at Self-Employed and Service Delivery Manager at Tata Consultancy Services.
Company email context
Email format at Kenosis Creations
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Kenosis Creations
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Profile bio
About Madhan Kumar Ravichandran
I build and deliver Cybersecurity Solutions. - Experienced in setup and implementation of Cyber Security Operations Center (SOC)- Microsoft Sentinel Architect (SIEM)- Zscaler Internet Access and Private Access. Certified with ZCCA-IA and ZCCA-PA- Email security Solutions Architect - Experience with M365 Defender, Cisco IronPort, Agari, Proofpoint and Sophos. Mail servers Postfix and Exim.- Email Incident Response - Impersonation, Phishing protection, Executive Protection, Brand Protection, DMARC, SPF, DKIM- DNS Architecture and Operations. Experienced in R53, Bind and Unbound. - Domain name squatting protection, SSL certificates- Network Policy Server (NPS), FreeRADIUS (AAA)- GNU/Linux servers administration, Perl and Shell scripting
Listed skills include Apache, Linux System Administration, Nagios, Mysql, and 22 others.
Current workplace
Madhan Kumar Ravichandran's current company
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7 roles
Madhan Kumar Ravichandran work experience
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Information Technology Security Consultant
Self-Employed
Service Delivery Manager
- Build, manage and delivery of Enterprise Security Solutions (SIEM, Email Security, MS Defender Suite, PIM, Vulnerability Management)- Setup and operation of SOC (Security Operations Center) monitoring SIEM Events. (Team Setup, SIEM Alert management, Incident lifecycle, NIST Framework, Run books, Incident Playbook)- Microsoft Sentinel Setup, design and onboarding- Enterprise Email Architecture and email security. Security Awareness Trainings, Phishing Simulations (KnowBe4… Show more - Build, manage and delivery of Enterprise Security Solutions (SIEM, Email Security, MS Defender Suite, PIM, Vulnerability Management)- Setup and operation of SOC (Security Operations Center) monitoring SIEM Events. (Team Setup, SIEM Alert management, Incident lifecycle, NIST Framework, Run books, Incident Playbook)- Microsoft Sentinel Setup, design and onboarding- Enterprise Email Architecture and email security. Security Awareness Trainings, Phishing Simulations (KnowBe4, Microsoft Attack Simulator)- Day to day delivery of operations, resource planning, account revenue management. Show less
Dec 2022 - Mar 2024
Senior Information Security Analyst
- Responsible for building the architecture and operations of cyber security solutions and products. - Operation of Zscaler Internet and Private Access and administration. Deployment across the locations, policy management, administration and support. - Configuring, deploying and administration of Email Security Products (O365 Exchange, O365 ATP, Proofpoint, Agari, Postfix). Expert in dealing with BEC, Whaling and Phishing. - Expert in Email troubleshooting and SPF, DKIM and… Show more - Responsible for building the architecture and operations of cyber security solutions and products. - Operation of Zscaler Internet and Private Access and administration. Deployment across the locations, policy management, administration and support. - Configuring, deploying and administration of Email Security Products (O365 Exchange, O365 ATP, Proofpoint, Agari, Postfix). Expert in dealing with BEC, Whaling and Phishing. - Expert in Email troubleshooting and SPF, DKIM and DMARC- Defining policies and standards for Email Security, SMTP and Domain names- Experienced in deploying various open source products on GNU/Linux servers- Strong knowledge in Cloud security Controls and deployments (CCSK Certified)- DNS (Bind, Unbound), Domain names, Squatting Protection, SSL (PKI)- Network Policy Servers (NPS), FreeRADIUS Administration and deployment Show less
Jul 2019 - Nov 2022
Information Security Analyst
Jul 2015 - Jul 2019
Senior System Engineer
Linux Server Administration and management. Kernel upgrades, Performance Tuning, SecurityAmazon AWS - Server deployment, Private Nework, Route53Web server configuration and administration ( Lite speed, Apache)Email Server management (Postfix, Exim)
Aug 2012 - Jun 2015
Software Engineer
Manage Linux Servers, Windows Server, Server Monitoring using Nagios, Web Server maintainence, Exim, cPanel, Plesk, Customer support
May 2011 - Jul 2012
FAQ
Frequently asked questions about Madhan Kumar Ravichandran
Quick answers generated from the profile data available on this page.
What company does Madhan Kumar Ravichandran work for?
Madhan Kumar Ravichandran works for Kenosis Creations.
What is Madhan Kumar Ravichandran's role at Kenosis Creations?
Madhan Kumar Ravichandran is listed as Founder at Kenosis Creations.
Where is Madhan Kumar Ravichandran based?
Madhan Kumar Ravichandran is based in Chennai, Tamil Nadu, India while working with Kenosis Creations.
What companies has Madhan Kumar Ravichandran worked for?
Madhan Kumar Ravichandran has worked for Kenosis Creations, Self-Employed, Tata Consultancy Services, Technipfmc, and Oryon Networks Pte Ltd.
How can I contact Madhan Kumar Ravichandran?
You can use AeroLeads to view verified contact signals for Madhan Kumar Ravichandran at Kenosis Creations, including work email, phone, and LinkedIn data when available.
What skills is Madhan Kumar Ravichandran known for?
Madhan Kumar Ravichandran is listed with skills including Apache, Linux System Administration, Nagios, Mysql, Virtualization, Unix, Amazon Ec2, and Linux Server Administration.
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