Rajeev Bhatia
Senior Information Security Engineer
Delhi ,Delhi
Summary
I am a Senior Tech Lead Information Security at Info Edge India Ltd, the parent company of three leading online platforms: Naukri.com, Jeevansathi.com, and 99 Acres.com. I have over 11 years of experience in IT services & cybersecurity, and I hold the Microsoft Certified Technology Specialist (MCTS) and Microsoft Certified Professional (MCP) certifications.
My core competencies are endpoint detection and response (EDR), security information and event management (SIEM), and cloud security. I have successfully deployed and managed SentinelOne EDR and Crowdstrike EDR for more than 20,000 endpoints across Microsoft Azure Cloud, mitigating malicious and suspicious threats and ensuring compliance and policy creation. I have also integrated EDR with IBM QRadar SIEM and API keys, and implemented Kubernetes and containers security. My mission is to protect and enhance the security posture of Info Edge India Ltd and its customers, and to contribute to the advancement of cybersecurity in the industry.
Overview
15
15
years of professional experience
Work History
Senior Information Security Engineer
Infoedge India Limited
Noida
05.2022 - Current
- Selected appropriate intrusion detection system solutions for implementation at facilities.
- Strengthened company''s cybersecurity posture by identifying and remediating vulnerabilities in software, hardware, and networks.
- Liaised with third parties to respond to security events and understand threat landscape.
- Engaged business and technology stakeholders to gather goals and requirements.
- Implemented necessary controls and procedures to protect information system assets from intentional or inadvertent modification, disclosure or destruction.
- Designed standardized incident logging system to track historical incursions while helping prevent future breaches.
- Offered preventive training to harden personnel against intrusion vectors such as phishing, ransomware and more.
- Performed forensic analysis during cyber-incident investigations, helping determine root causes and recommending corrective actions.
- Performed network troubleshooting to isolate and diagnose common problems.
- Improved incident response time by creating and implementing an effective incident management process.
- Managed relationships with external vendors, ensuring timely delivery of services while maintaining compliance with industry standards.
- Coordinated with third-party security information and event management (SIEM) providers to maintain protections and predict threats.
- Conducted regular risk assessments to identify areas of vulnerability and recommend appropriate mitigation strategies.
- Created policies and procedures for emerging security technologies and proposals.
- Authored security and vulnerability reports, detailing logged incursions and suggesting remediation efforts.
- Mentored junior team members in information security concepts and techniques, helping build a strong pipeline of future talent for the organization.
Senior Cyber Security Specialist
HCL TECHNOLOGIES LIMITED
11.2019 - 05.2022
- Working as an Antivirus administrator for SentinelOne EDR and McAfee EPO for Blueyonder cloud network of more than 20,000 endpoints.
- Deployment of SentinelOne Endpoint Detection and Response agents across Microsoft Azure Cloud Environment across Europe-AZURE, US-AZURE, Australia-AZURE, Asia-AZURE. The deployment was successful with the integrations of SentinelOne agents on all the 20,000 servers across the cloud.
- Acted as SPOC for EDR and antivirus compliance, policy creation, exclusions and maintenance.
- Mitigate Malicious and Suspicious threats from the SentinelOne EDR.
- Creating support cases on Salesforce.
- Lead cybersecurity changes for SentinelOne and McAfee EPO.
- Reviewed violations of computer security procedures and developed mitigation plans.
Senior Network Engineer
Pinaki Softcon Private Limited
Noida
12.2018 - 12.2019
- Managing the Trend Micro Antivirus Servers and maintaining the security by accessing the Trend Micro Deep Security Antivirus Manager.
- Maintaining the security of all the RACV (Royal Automobile Club of Victoria, Australia) Windows Servers by updating the Trend Micro Agents from the console.
- Installing IBM QRadar SIEM agents on servers.
- Regular health checks & monitoring of security services installed.
- Lead changes of cybersecurity for Trend Micro Deep Security.
- Scheduling antivirus scans for mitigating threats.
Network Engineer
Wipro Limited
Gurgaon
07.2013 - 04.2017
- Providing technical support for Local Area Network, Virtual Private Network, NIC Broadband and National Data Center support of National Informatics Center for Government of India users.
- Managing Windows Servers Active Directory and VPN Support for all Indian government websites.
- Creating VPN Certificates with Certification Authority Servers and providing lease with Cisco ASA Servers.
- Managing and Maintaining Trend Micro endpoints security compliance.
- TrendMicro Antivirus Support and Fortinet Firewall Authentication support by Active Directory on 2008 server.
- Creating support cases by logging into NIC Cybersecurity Portal and resolving virus issues.
- Managing and Maintaining Windows Server Update Servers (WSUS) for Windows Update.
- Installation of Windows Servers Active Directory and configuration of DNS and DHCP.
- Installing and Managing VMs on base machines.
Senior Practitioner
IBM Daksh Business Process Services Private Limited
Gurgaon
02.2012 - 05.2012
- Handling Clients from USA through chat support and providing technical support.
- It’s a US chat support telecom process called SPRINT.
- Managing and maintaining their accounts. Providing instant information by checking their database and making desired changes as per the customer needs.
Customer Support Executive
PC Solutions Private Limited
07.2011 - 09.2011
- Worked as a member of the Server Group of the company in the implementation team of Citrix and providing Server Support.
- Handling Windows 2003 and 2008 Servers and maintain all users data.
- Installation and Configuration of Thin clients from Wyse at IBM Daksh, Infinity towers, Gurgaon.
- Installing Xen Server and publishing Xen Apps.
- Trend Micro Office Scan Implementation at Munjal Kiriu Industries, Gurgaon.
- Independently handled HP clients, Installation of server OS and Configuring RAID.
- Providing Remote Server Support as well as chat support
- Installation windows 2003 server, windows 2000 server and independent manage HP DL380G7, DL385G7 and ML370 Generation Servers.
- Managing Windows 2003 and Windows 2008 Servers Users and Groups.
Support Analyst
Neurosoft Tech Private Limited
11.2009 - 07.2011
- Working on Email Client (ticketing system) Software called Support Suite and answering the query of clients related to our software they have purchased from us.
- Remotely fixing the PC of the client by taking Remote Sessions with the help of Citrix Go to Assist Express and making their computer work with our Technical Skills.
- Direct interaction with the international clients from US, UK, AUSTRALIA & CANADA over the phone and with the help of chatting tool called Zopim and Kayko Live Response as well as convincing them to buy our Program with our analytical skills.
- Configuration of all types of printer and wireless printers.
- Configuration of outlook expresses MS outlook and Windows mail.
- Installation and configuration of McAfee, AVG, Trend micro antivirus, Kaspersky antivirus, Norton antivirus.
- Troubleshooting of Microsoft based OS like windows XP, windows Vista and windows 7.
- Handled all types of spyware and virus issues.
Education
Master Of Science - Information Technology
Sikkim Manipal University
Gangtok, Sikkim 07.2015
Skills
CrowdStrike EDR
Additional Information
- MITRE ATT&CK Defender™ (MAD) ATT&CK® Cyber Threat Intelligence Certification Training.
- Microsoft Certified System Engineer (Server 2003) and CCNA from New Horizons India Limited, Lodhi Road, New Delhi.
- Microsoft Certified Technology Specialist. MCP ID: 7762426
- Diploma in Computer Hardware and Networking from Jetking Infotrain, Ashok Vihar, New Delhi.
- Certificate Course in Computer Application, which includes Microsoft Office, Adobe Photoshop, PageMaker, Web designing.
Timeline
Senior Information Security Engineer
Infoedge India Limited
05.2022 - Current
Senior Cyber Security Specialist
HCL TECHNOLOGIES LIMITED
11.2019 - 05.2022
Senior Network Engineer
Pinaki Softcon Private Limited
12.2018 - 12.2019
Network Engineer
Wipro Limited
07.2013 - 04.2017
Senior Practitioner
IBM Daksh Business Process Services Private Limited
02.2012 - 05.2012
Customer Support Executive
PC Solutions Private Limited
07.2011 - 09.2011
Support Analyst
Neurosoft Tech Private Limited
11.2009 - 07.2011
Master Of Science - Information Technology
Sikkim Manipal University
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