Saif Ali

System Engineer | Automation | ServiceNow Developer

📍 Mumbai, India

About

System Administrator at Tata Consultancy Services specializing in Microsoft Azure, Linux infrastructure, PowerShell automation, IAM, network security, and patch management. 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
CI/CD integration with Azure DevOps
Identity access management (RBAC, MFA)
Tata Consultancy Services, Mumbai(India)

Core Competencies

☁️ Azure

🛡️ Security

🐧 Linux

⚡ PowerShell

🔑 IAM

📦 Patching

🔄 CI/CD

Projects

Static Web Application

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

Explore More

Dynamic Web Applications

An advanced Dynamic web App working on powerfull Python library

1. PDF

2. Masjid

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.