
Shebl Ahmed
@sheblahmed
I build secure, air-gapped infrastructure, ERP platforms, and DevOps systems for mission-critical environments.
What I'm looking for
I've spent 12 years at the Military Technical College in Cairo, where I lead the network and DevOps team and run production infrastructure across networks, firewalls, Linux servers, containers, CI/CD, and monitoring.
I built and deployed an Arabic-first ERP and HR system for an air-gapped network, including hash-chained audit logs, automated installation, daily reports, and encrypted backups. I also led an internal closed-network platform for chat, file sharing, and group voice and video calls.
I operate enterprise LAN/WAN infrastructure, FortiGate and Cisco Firepower security controls, Docker, Kubernetes, GitHub Actions, Prometheus, Grafana, Security Onion, and Elastic Stack. I handle penetration testing, vulnerability assessments, and digital forensics alongside platform engineering.
My independent work includes Hyperledger Fabric document verification, Arabic-first hospital and education ERP products, and custom Odoo manufacturing modules. My master's research on blockchain, Kubernetes, IoT sensors, and UAV swarms has been published in two peer-reviewed IEEE papers.
Experience
Work history, roles, and key accomplishments
Senior Network & DevOps Engineer
Military Technical College
Jan 2021 - Present (5 years 8 months)
Led the network and DevOps team, building and deploying an Arabic-first ERP and HR system on an air-gapped network, and an internal chat and video platform. Managed production infrastructure including networks, firewalls, Linux servers, containers, CI/CD, and monitoring.
Network Infrastructure Engineer
Military Technical College
Jan 2017 - Dec 2021 (4 years 11 months)
Managed enterprise LAN/WAN for 100+ users, including OSPF and BGP routing, VLANs, site-to-site VPNs, FortiGate and Firepower firewalls, and IPS/IDS. Also managed VMware ESXi hosts and automated certificate renewal with Bash and Puppet.
Education
Degrees, certifications, and relevant coursework
Military Technical College
Master of Science, Network Engineering and Blockchain
MSc in Network Engineering and Blockchain with a thesis on blockchain-enabled smart agriculture using Hyperledger Fabric.
Tanta University
Bachelor of Science, Electronics and Electrical Communications Engineering
BSc in Electronics and Electrical Communications Engineering.
Cisco
CCNA, Networking
CCNA certification from Cisco.
EC-Council
CEH v12, Ethical Hacking
CEH v12 certification from EC-Council.
Udemy
Course Completion, Various
Completed courses on CCNP Enterprise, penetration testing, digital forensics, AWS Cloud Practitioner preparation, DevOps, and Hyperledger Fabric.
Tech stack
Software and tools used professionally
Blockchain
IPFS
Hyperledger Fabric
AWS IAM
Amazon EC2
DigitalOcean
Amazon S3
Kubernetes
Docker Compose
Helm
GitHub Actions
MySQL
PostgreSQL
Django
Next.js
NestJS
Redis
Python
Go
Django REST framework
FastAPI
Grafana
Prometheus
Ubuntu
CentOS
Linux
Socket.IO
Cisco Firepower
Puppet
TypeScript
Docker
Amazon VPC
NGINX
VMware ESXi
LiveKit
Bash
Odoo
Availability
Location
Authorized to work in
Portfolio
github.com/SheblAhmedSalary expectations
Social media
Job categories
Skills
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