Hello I'm

Abhishek
Verma

System Administrator
Cloud & Infrastructure Engineer

System Administrator with 4+ years of experience managing Windows Server, Ubuntu Linux, AWS Cloud, Active Directory, Microsoft 365, Sophos Firewall and enterprise IT infrastructure.

AWSLinuxWindowsOffice365AzureSophos
Profile

About Me

System Administrator with 3+ years of experience managing Windows Server, Ubuntu Linux, AWS Cloud, Microsoft 365, Azure Entra ID, Active Directory and Sophos Firewall. Experienced in deploying production applications, managing enterprise infrastructure, troubleshooting complex environments, implementing backup strategies, and maintaining secure cloud solutions. Currently expanding expertise towards DevOps with Docker, Kubernetes, Jenkins and Automation.

3+

Years Experience

4

Companies

20+

Technologies

100+

Projects & Tasks

Technical Skills

Technologies and platforms I work with daily in enterprise infrastructure, cloud administration and system management.

Operating Systems

Windows ServerWindows 10/11Ubuntu Linux

Cloud Platforms

AWSEC2S3IAMCloudFrontAzure Entra ID

Microsoft Technologies

Microsoft 365Exchange OnlineExchange Admin CenterMicrosoft TeamsActive DirectoryGroup Policy

Networking

DNSDHCPTCP/IPVPNLAN AdministrationNetwork Troubleshooting

Security

Sophos FirewallSophos XDRBitdefenderESETSeqrite

Web & DevOps

DockerJenkinsApacheNginxGitGitHubNode.jsPHPWordPress

Databases

MySQLPostgreSQL

IT Operations

VMwareBackup & RecoveryIncident ManagementTechnical SupportNAS BackupDisaster Recovery

Work Experience

System Administrator

DigiMantra Pvt. Ltd.

Feb 2025 - Present

  • Managed AWS (EC2, S3, IAM, CloudFront).
  • Managed Ubuntu Linux production servers.
  • Configured Apache, WordPress & Node.js deployments.
  • Administered Microsoft 365 & Active Directory.
  • Configured Sophos Firewall & VPN.

Windows Administrator

IDS Infotech Pvt. Ltd.

Oct 2024 - Feb 2025

  • Managed Windows Server 2019/2022.
  • Administered AD DS, DNS, DHCP & GPO.
  • Supported 100+ endpoints.
  • Managed Check Point Firewall & Bitdefender.

System Administrator

Studio Ardete Pvt. Ltd.

May 2023 - Oct 2024

  • Managed Windows & Linux servers.
  • Configured Sophos Firewall.
  • Implemented NAS Backup.
  • Supported enterprise infrastructure.

Network Engineer

Incredimate Studio Pvt. Ltd.

Nov 2022 - May 2023

  • Supported 750+ users.
  • Managed Windows Server & Linux.
  • Managed Azure Entra ID & AWS.
  • Supported Microsoft 365.

Featured Projects

A collection of infrastructure, cloud and system administration projects that demonstrate hands-on enterprise experience.

AWS Infrastructure Deployment

Designed and managed cloud infrastructure using EC2, S3, IAM and CloudFront with secure access control.

AWSEC2IAMS3CloudFront

Sophos Firewall Administration

Configured VPN, NAT, firewall policies, web filtering, SSL certificates and enterprise network security.

SophosVPNNATFirewall

Microsoft 365 Administration

Managed Exchange Online, Microsoft Teams, Azure Entra ID, licensing and user lifecycle.

Microsoft 365ExchangeAzureTeams

Linux Web Hosting

Hosted WordPress, PHP and Node.js applications using Apache Reverse Proxy with SSL.

UbuntuApacheNode.jsPHP

Docker & Jenkins CI/CD

Built containerized applications and automated deployment pipelines using Docker and Jenkins.

DockerJenkinsCI/CD

Portfolio Website

Modern portfolio built with Next.js, TypeScript, Tailwind CSS and Framer Motion.

Next.jsTypeScriptTailwind

Get In Touch

Looking for a System Administrator or Cloud Infrastructure Engineer? Feel free to contact me.