Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic
Karthik  Mani

Karthik Mani

Chennai

Summary

A Principal Cloud Security Solution Architect, that thrives in complex problem-solving situations with an analytical and driven mindset to deliver solution at all cost. Outstanding experience in information security, risk management, security architecture with special set of skills in managing server infrastructures and data centre operations. Ability to implement upgradable, scalable, Hyper-Converged infrastructure to help achieve business agility, scalability, high availability and flexibility with a strong hold on OCI and other public cloud ecosystem.

Overview

17
17
years of professional experience
8
8

Certifications

Work History

Principal Cloud Architect - Security

Oracle
Chennai
07.2021 - Current
  • Engages with strategic customers, builds leadership relationships at multiple levels within organizations in order to design and implement solutions.
  • Works directly with customers to gather requirements, develop architectures and translates business needs into solutions.
  • Implement solutions and ensure successful deployments through code development and scripting.
  • Displays product/application understanding through highly customized presentation demonstrations
    to customers, and at conferences, and events.
  • Supports customer from Proof of Concept (POC) through production deployment of services via resource configuration, planning, and customer education/training.
  • Creates and distributes technical assets (white papers, solution code, blog posts, and video
    demonstrations).
  • Serves as a leading contributor for customers and sales on technical cloud solutions and customer success.
  • Identifies gaps and enhancements to influence engineering roadmaps for customer driven features.
  • Leading contributor, may provide direction and mentoring to others.
  • Work is non-routine and very complex, involving the application of advanced technical/business skills in area of specialization.
  • Interact with C level business leaders.
  • Maintains expertise by staying current on emerging technologies.

Lead Consultant

Infosys
chennai
09.2019 - 06.2021
  • Work as a trusted advisor for customers, on cybersecurity related design decisions. develop proposal by owning parts of the proposal document and by giving inputs in solution design on cloud security &
    infrastructure security
  • Plan activities of configuration, configure the product as per the design, and will assist in resolving any queries related to requirements and solution design
  • Conduct solution/product demonstrations, POC/Proof of Technology – related to Nextgen firewalls, Web Proxies, VPN solution, Data Security controls, Identity & access management controls, public cloud security solutions (AWS, Azure & GCP) based on customer requirements.
  • Prepare effort estimates that suit the customer budgetary requirements and are in line with the organization’s financial guidelines.
  • Actively lead projects and contribute to unit-level and organizational initiatives to provide high-quality value-adding solutions to customers.

Cybersecurity Architect

Cognizant
Chennai
05.2017 - 09.2019
  • Assisted in managing entire lifecycle of vulnerabilities from discovery, triage, advising, remediation, and validation.
  • Be a part of Professional services team, as a Cyber Security architect that develops innovative security architecture for protecting data deployed into different types of cloud (public, private, hybrid clouds), and on-premises datacenters.
  • Assist in aligning the enterprise security architecture, with the security vision & strategy of the client organization.
  • Strategize migration of critical / non-critical services of clients to the cloud. Assess their current security posture, thereby services are migrated to a more secure environment.
  • Implement security solutions in the cloud & on-prem datacenters of customers – such as NextGen firewalls, Web Application Firewalls, Load balancers, VPN concentrators, Network IPS & Endpoint security solutions, Security Information & Event management systems. Inline to the industry best practices & standards.
  • Collaborate with product managers, platform leads, and pre-sales security architects, security solutions vendors. Keep up to date with the offerings within cloud platforms – AWS, Azure, GCP.

Consultant - Networking & Security

HCL
Chennai
11.2016 - 05.2017
  • Research, analyze, design, test, and implement networks routing, switching and network firewall systems & Vendor MPLS networks.
  • Assist with network studies, traffic analyses and the preparation of network forecasts.
  • Recommend modifications to the network configurations that reduce costs or improve service.
  • Provide expert-level hands on network infrastructure support for the enterprise-wide data communications network.
  • Perform network design upgrades and hardware reconfigurations.

Technical Specialist - Networking & Security

Wipro
chennai
12.2011 - 11.2016
  • Implement security practice that best fits our clients different business needs. Use our expertise in IT security and product engineering coupled with the most comprehensive range of security solutions boost our Clientele's business momentum.
  • Handled following Infrastructure Security services of various clients that includes: Firewalls , Unified Threat Management, Web Security, Email Security, Secure Remote Access, IPS and IDS, Wireless Security, Web Single Sign on, and Web application firewalls

IT Administrator

Supreme Groups Inc
Kabul
05.2010 - 10.2011


As part of my role - traveled to client locations. To implement & manage.

  • Network- Security Deployment. (Includes Firewalls / Secured Wireless solution/ Proxy solutions).
  • Installation and management of Windows servers in customer datacenters. (Includes Patch management / Device hardening / Version Management)
  • Management of endpoint security Solutions (AV, HIPS, Host Firewall, Application & Device control)
  • Deployed , configured and managed services such as LDAP / DNS & DHCP / File Server Services.
  • Led and assisted technical upgrade projects for clients by working and coordinating with consultants and developers for integrations.
  • Interfaced with high-level client personnel, collecting performance feedback and integrating positive and negative evaluations into future IT policies.

Senior Technical Support Engineer

E4E Technologies
Chennai
09.2008 - 05.2010

E4E was a Symantec partner, my role required me to support endpoint security solutions & network Compliance products.

  • Handled AV migration for large enterprise network. Implementation of Symantec NAC.
  • Patch Management & Version management for Symantec Business customers.
  • Handling virus outbreaks / Configuring for Symantec Business customers.
  • Handling escalated issues, attending weekly calls with product team, conducting Product training for new recruits were part of KRA.

Technical Support Engineer

HCL
Chennai
02.2006 - 08.2008
  • Served as primary point of contact for support relating to small office - home office routers and modems - provided by British Broadband for internet connectivity.
  • Explained technical information in clear terms to non-technical individuals to promote better understanding.
  • Responded to support requests from end-users and patiently walked individuals through basic troubleshooting tasks.
  • Assessed system hardware and software and suggested modifications to reduce lag time and improve overall speed.

Education

Bachelor of Science - Computer Science

SRM College of Engineering (Anna University)
Chennai , Tamil Nadu
05.2005

Skills

  • Security Architecture Technologies & Infrastructure Architecture
  • Cloud Architecture Design & Security Regulations Compliance
  • Implementing Security Measures & System Architecture Design
  • Network Security Architecture & Oversight
  • Cloud Security Applications Design
  • Governance, Risk & Compliance (GRC) in OCI and other hybrid / multi cloud setups with AWS, Azure, Google Cloud
  • Architecture design including - Cloud Security Workload protection , posture management , integrations with other SaaS solutions , CASB , FWaaS , Proxy , VPNaaS solutions
  • Database Querying Languages; MySQL, NOSQL/DynamoDB, Windows Shell, Palo Alto Prisma, Cortex
  • OCI - cloudguard , VSS , Web application firewalls , threat intelligence
  • OCI (Compute instance, EBS, object storage, IAM, AMI, VCN, DRG , LPG, Security Lists, Network Security Groups, dns, cloud analytics, F5, Barracuda Security Guardian Jira, Aviatrix, F5 Palo Alto Panorama, Expedition, Guardrails Configuration, OCI functions

Certification

  • Oracle Cloud Infrastructure 2022 - Certified Security Professional
  • AWS Certified Security - Specialty
  • Microsoft Certified - Azure Security Engineer Associate.
  • Checkpoint Certified Security Expert
  • CEH-v7 - Ethical hacking and Countermeasures.
  • CCNA - Security
  • Fortinet Certified Network Security Administrator
  • Symantec Certified Specialist - For Windows

Timeline

Principal Cloud Architect - Security

Oracle
07.2021 - Current

Lead Consultant

Infosys
09.2019 - 06.2021

Cybersecurity Architect

Cognizant
05.2017 - 09.2019

Consultant - Networking & Security

HCL
11.2016 - 05.2017

Technical Specialist - Networking & Security

Wipro
12.2011 - 11.2016

IT Administrator

Supreme Groups Inc
05.2010 - 10.2011

Senior Technical Support Engineer

E4E Technologies
09.2008 - 05.2010

Technical Support Engineer

HCL
02.2006 - 08.2008

Bachelor of Science - Computer Science

SRM College of Engineering (Anna University)
Karthik Mani