Saif Ali

System Administrator | ServiceNow Development

📍 Mumbai, India

About

System Administrator at Tata Consultancy Services specializing in Microsoft Azure, Linux infrastructure, PowerShell automation, IAM, network security,. Automating everything that moves — from identity to infrastructure.

Experience

System Administrator – Tata Consultancy Services Sep 2025 – Present

Azure cloud infrastructure (VMs, IAM, Azure AD)
Network security (NSGs, Firewall, VPN)
Linux hardening (RHEL, Ubuntu)
PowerShell automation & runbooks
Patch management & vulnerability remediation
integration with Azure DevOps
Identity access management (RBAC, MFA)
Tata Consultancy Services, Mumbai(India)

Core Competencies

☁️ Azure

🛡️ Security

🐧 Linux

⚡ PowerShell

🔑 IAM

Projects

Buy Projects

You can buy projects form here, Including static, Dynamic, with completed full stack as well with different Technologies.

Click

Static Web Application

Runbooks, DSC, and policy as code for enterprise governance.

Explore More

Dynamic Web Applications

An advanced Dynamic web App working on powerful Python library

Explore more

Linux Hardening Scripts

CIS benchmarks, auditd, and automated remediation for RHEL/Ubuntu.

IAM Automation

Just-in-time access, MFA enforcement, and RBAC reviews

TCS Journey

🚀

Sep 2025 · System Administrator

Started at TCS Mumbai, handling Azure & Linux enterprise clients. Rapid adoption of automation-first mindset.

⚙️

Oct 2025 · First automation win

Built PowerShell runbook to auto-remediate missing security patches across 200+ VMs.

🏅

Jan 2026 · Azure security lead

Spearheaded IAM RBAC restructuring and NSG optimisation for major client.

🏅

May 2026 · TCS AI Friday

Real-Life problem solutions with Different type of LLM.