I’m Syed Aqib, an IT professional with 5+ years of experience in ensuring the reliability and stability of enterprise IT systems. I specialize in Cross-Platform Administration, managing complex Linux and Windows Server 2019 environments. Throughout my career, I have worked on maintaining system uptime, resolving critical incidents, and supporting infrastructure operations. I enjoy deep-diving into technical issues to find root causes and ensuring that business applications run smoothly without downtime. My hands-on technical expertise spans Linux administration and Windows Server management (IIS, Patching). I also ensure data integrity through rigorous PostgreSQL and MySQL backup/restore procedures. Familiar with monitoring tools like Dynatrace and Grafana to track system performance and combine deep technical problem-solving with automation (Python, Shell Scripting, Ansible) to optimize workflows and minimize manual tasks. To validate and enhance my ability to secure these environments, I recently earned the ISC2 Certified in Cybersecurity (CC) credential. This has empowered me to bridge the gap between IT Operations and Security, focusing on vulnerability management, system hardening, and IAM policies to build resilient infrastructure. I am passionate about continuous learning and operational excellence, aiming to contribute to engineering teams that value security-driven infrastructure. I post majorly on LinkedIn
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Feb 7 · 1 min read · In this architecture, a public-facing Application Load Balancer forwards client traffic to our web tier EC2 instances. The web tier is running Nginx webservers that are configured to serve a React.js website and redirects our API calls to the applica...
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Jul 5, 2025 · 21 min read · Scenario-based Linux Interview Questions A user is not able to ssh to a remote server, what could be the possible cause? Ans: Multiple reasons \=> If a particular file permission is modified from 400 to 666 or 777, in this case, it’ll give an error...
Join discussionJun 4, 2025 · 4 min read · So you've heard of VPCs and Subnets now it's time to actually create one!Whether you're preparing for an AWS certification, DevOps journey, or just learning cloud — this guide will walk you through setting up a custom VPC with both public and private...
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Jun 4, 2025 · 4 min read · AWS VPC Deep Dive 💯 If you're just starting out with AWS, you've probably heard the term VPC thrown around a lot. But what is it? Why does it matter? And what the heck are subnets, route tables, and internet gateways? 🤯 This guide of mine will brea...
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