Makeswaran e

DevOps & Cloud Engineer | AWS | Azure | On-Premises Environments

Role
Network Security Engineer at Centizen, Inc
Location
Tirunelveli, TN, IN
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Makeswaran e

ZenBasket leverages expertise in AWS and Azure to design and deploy secure, scalable…

Experience

  1. Network Security Engineer

    Centizen, Inc

    Jun 2024 — Present · Tirunelveli, IN

    Network Security EngineerDesigned and implemented secure network architectures across AWS, Azure, and on-premises environments.Managed and maintained Active Directory (AD), including user access controls, GPOs, and security hardening for hybrid environments.Administered firewalls and network devices (Palo Alto, Fortinet, Cisco ASA, Sophos) ensuring secure connectivity and compliance.Configured and maintained Azure Network Security Groups (NSG), AWS Security Groups, VPC firewalls, and routing policies.Deployed and monitored site-to-site VPNs, ExpressRoute, and AWS Direct Connect for secure hybrid cloud integration.Managed identity and access management using Azure AD, AWS IAM, and conditional access policies.Implemented security monitoring & threat detection using AWS GuardDuty, Security Hub, Azure Security Center, and SIEM tools.Conducted vulnerability assessments, patch management, and firewall rule audits for compliance.Collaborated with cross-functional teams to design disaster recovery (DR) and high availability (HA) network solutions.

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Makeswaran e — Network Security Engineer at Centizen, Inc in Tirunelveli, TN, IN | Unifers