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Experience

NOC Engineer, Diyar United Company

2022 — Present

  • Ensured high availability of enterprise network and server infrastructure by providing 24/7 monitoring and incident response across core network devices, firewalls, and internal systems.
  • Performed L1/L2 troubleshooting for network, system, and firewall incidents, reducing downtime through rapid triage, root cause identification, and effective escalation to specialized teams.
  • Monitored infrastructure using Grafana, Prometheus, and Zabbix, proactively identifying anomalies and performance degradation to maintain system reliability.
  • Conducted routine health checks and preventive maintenance for Cisco-based network infrastructure and security appliances, improving overall system stability.
  • Managed site-to-site VPN connectivity with external vendors, ensuring secure and reliable inter-company communication.
  • Supported identity and access management by administering user access controls in Active Directory and handling security-related requests in coordination with SOC teams.
  • Maintained and troubleshot Linux-based servers, supporting system operations and resolving service-level issues.
  • Handled IT service requests and incidents through enterprise ticketing systems, ensuring timely resolution and clear communication during both office and non-office hours.

NOC Engineer, Wipro Limited

2019 — 2022

  • Monitored and supported enterprise network infrastructure, investigating connectivity, availability, and service incidents.
  • Performed network troubleshooting and escalated complex incidents to relevant engineering teams.
  • Maintained operational documentation and supported incident resolution in a 24/7 environment.

Technical Projects

Modular High-Availability AWS Infrastructure - Terraform

Designed and implemented a modular, high-availability AWS infrastructure using **Terraform**, incorporating best practices for scalability, security, and maintainability. The architecture includes VPCs, subnets, NAT Gateways, Auto Scaling Groups, and load balancers to ensure optimal performance and fault tolerance. Compute resources are provisioned accross multiple Availability Zones, and the infrastructure is managed using a remote backend for state management, enabling collaboration and version control.

AWS Terraform Amazon S3 Remote Backend IaC VPC Auto-Scaling High-Availability

Hosted a personal resume website leveraging **AWS S3** and CloudFront for static web hosting and content delivery, integrated with **Amazon Route 53** for domain management. Implemented a backend using **AWS Lambda** and **API Gateway** to handle visitor count tracking, storing data in **Amazon DynamoDB**. The entire infrastructure was provisioned and managed using **Terraform**, ensuring reproducibility and version control.

Terraform Amazon S3 Static Web Hosting Amazon Route 53 Amazon CloudFront AWS Lambda Amazon DynamoDB JavaScript IaC

Education

Edinburgh Napier University

September 2019

BACHELOR OF SCIENCE IN COMPUTING

Info Myanmar College

December 2017

Higher National Diploma