
Kamran Abdullah
Linux and Cloud Systems Engineer
Habilidades

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Experiência profissional
Assistant Manager IT – Cloud
Zong 4G • Período integral
Apr 2026 - Present • 5 mos
Administer enterprise private cloud platforms (H3C Cloud, Huawei Cloud) supporting mission-critical workloads for Pakistan's leading telecom provider. Manage full platform lifecycle, including deployment, patching, upgrades, and capacity expansion. Administer Microsoft Active Directory (user lifecycle, Group Policy, DNS, DHCP) and Microsoft Exchange infrastructure. Manage enterprise email threat protection (Trend Micro DDEI) and secure web gateway (FortiProxy), including web filtering, authentication, and SSL inspection. Execute Day-0/1/2 operations — provisioning, upgrades, incident response, and performance tuning — while collaborating across infrastructure, network, and security teams. Develop technical documentation, SOPs, and operational runbooks.
Senior Systems Engineer
Nayatel • Período integral
Jul 2023 - Apr 2026 • 2 yrs 9 mos
Managed and enhanced hybrid cloud infrastructure across OpenStack, Windows Server, and Linux for multi-tenant enterprise workloads, supporting customer-facing cloud and hosting platforms. Developed infrastructure automation using Terraform, Ansible, and Git-based workflows for repeatable deployments. Designed and maintained CI/CD pipelines with Jenkins and GitHub, using branching, pull requests, and code reviews. Managed containerized workloads with Docker and LXD/Incus, with foundational Kubernetes knowledge. Deployed a Prometheus/Grafana/Alertmanager monitoring stack, improving system visibility. Performed Day-0/1/2 operations (patching, upgrades, security hardening, post-incident reviews) and resolved issues involving routing, load balancing, VPNs, and proxies.