Profileimage by Sunil Kumar Micro Segmentation Consultant from Delhi

Sunil Kumar

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Last update: 07.08.2023

Micro Segmentation Consultant

Graduation: MBA-IT
Hourly-/Daily rates: show
Languages: English (Full Professional) | Hindi (Native or Bilingual)

Keywords

Microsoft Antivirus Cloud Computing Security Akamai Zero Trust Network Access Security Information and Event Management Vulnerability Management Palo Alto Networks Safety Principles

Attachments

sunil-resume-.doc

Skills

Cyber Security Professional having 20+ years of expeirence in the field of Micro Segmentation, Firewalls, Vulnerability Management, Endpoint Security, Cloud Security, SIEM, Compliance and Governence, etc.

Project history

07/2016 - 07/2021
Subject Matter Expert
IBM India Pvt. Ltd.

Client: * Maple Leaf Foods, Canada
* Responsible for MLF Palo Alto Firewall Operation including Firewalling, VPN, URL Filtering,
Content Filtering, Wildfire and IoT Network etc.
* Responsible for McAfee Endpoint Security Solution Operation and Incident Management for
approx 7K clients, including Disk Encryption, DLP, Device Control and Web Filtering.
* Responsible for managing Illumio Micro-Segmentation SaaS based solution to protect the
East-West traffic by doing Label based application ring fencing.
* Responsible for VMware AirWatch MDM solution for Corporate and BYOD devices.
* Take care of AlienVault OSSIM SIEM solution.
* Take care of F5 LTM operation.
* Responsible for Cisco ISE Identity Management Solution.
* Responsible for Azure AD and Office 365 Security, VAPT, Remediation and Incident Management.
* Responsible for Common Compliance Criteria (C3) and ISO27001 internal and external audit.
* Prepare and ensure accuracy of documentation, procedure manuals, SOP's, and help sheets for
network installations, including specific vendor based application.
* Update Network Checklist, managing documentations, monthly ticket analysis/reports etc.
* Responsible for User Awareness Trainings and initiatives related to New Threats, Common
Security Mistakes, Counter Measures, etc.

12/2009 - 07/2016
Deputy Manager IT
Smartchip Ltd.

* Analyzes enterprise business drivers to determine and develop a high level network strategy
and timeliness.
* Analyzes current Network and Telecommunication technologies to understand potential
improvements in performance, capacity, flexibility and scalability of the entire
infrastructure portfolio.
* Overall accountable for design, implementation, management and support of Network and
Telecommunication based infrastructure on 24x7 practices.
* Maintains productive partnerships with external providers demonstrating effective
negotiating skills.
* Maintains technical proficiency in infrastructure (Network and Telecommunication), security,
monitoring and service reporting.
* Managing the infrastructure of Network and Telecommunication.
* Planning Network provisioning, Security, Backup/Restore, Patching, Monitoring and Audit
related tasks.
* Using monitoring tools to find problems resolve and/or escalate to relevant team and ensure
that SLAs are met.
* Ensures support teams have adequate knowledge to meet service delivery defined SLAs. Mentors
support team on adherence to design and architecture principles and guidelines, providing
documentation and trainings.
* Provides 3rd level support and consulting when required assuring delivery of resolution to
critical issues, escalations, technical systems operations, and problem resolutions.
* Responsible for understanding and reviewing new technologies and integrating these
technologies into a strategic roadmap that is closely aligned with business requirements and
improved capabilities.
* Responsible for VAPT and ISO Audit.
* Review of various Information Security Polices and propose necessary modification to
Management.

03/2007 - 12/2009
Sr. Technical Support Engineer
Markem-Imaje India Pvt. Ltd.; M/S Interlink Information Systems Pvt. Ltd

role of
Markem-Imaje India Pvt. Ltd.)
* Successfully worked on ITIL based Service Request, Incident Management, Problem Management,
Change Management.
* Managed Global Network and Security devices which are in mixed (virtual and Physical)
environment based on Checkpoint and Cisco technologies.
* Planning, Designing, Installation, Configuration, Management and Troubleshooting of Network
and Security Devices.
* Managing Failover and Load balancing of Network Device, patch/fix, firmware upgrades,
Backup/Restore, etc.
* Install, Setup, configure and support F-Secure Anti Virus Solution.
* Regular participate & work with Local & Global Teams, schedule/attend meetings,
conference/bridge calls etc.
* Prepare and ensure accuracy of documentation, procedure manuals, and help sheets for network
installations, including specific vendor based application.
* Update Network Checklist, managing documentations, monthly ticket analysis/reports etc.
* Vendor management for technical issues and support.

12/2004 - 03/2007
Computer Operator (IT)
R.N. Marwah & Co

* Installation, configuration and troubleshooting of Server, Computers and Network Devices.
* Management of Microsoft Windows based server administration (File, Print, FTP, Mail, etc.).
* Managed Domain Controller, Microsoft active directory activities, DNS, DHCP, etc.
* Administration of WebSense Proxy server and Symantec Antivirus server.
* Backup and tape library management using CA ArcServe and Atempo Live Backup. Keeping entire
backup intact.
* Windows based Patch management, NTFS permissions, configuring group policies.
* Recommend, schedule, and perform server/network improvements, upgrades, and repairs.

Certifications

Microsoft Cybersecurity Architect
Microsoft
2023
Guardicore Certified Segmentation Administrator
Guardicore
2021
Palo Alto Certified Network Export
Palo Alto Network
2021
Checkpoint Certified Security Administrator
Checkpoint
2020
Juniper Network Certified Associate Security
Juniper
2020
Certified Ethical Hacker
Ec-council
2018
Cisco Certified Network Associate
Cisco
2017

Local Availability

Only available for remote work
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