Amer Aldossri
I build and maintain the infrastructure that keeps organizations connected — from routers and firewalls to DNS and hosting — and translate technical problems into reliable, working systems.
Grounded in networks, focused on reliability
I'm a Network Engineering graduate with hands-on experience across networking, IT support, DNS management, hosting services, and technical troubleshooting. I'm comfortable configuring and maintaining infrastructure — routers, switches, firewalls, and enterprise network services — and I hold training in CCNA, CompTIA A+, and Network+.
I'm passionate about building infrastructure that stays out of the way: reliable, secure, and well documented. Day to day, that means resolving connectivity issues, managing DNS and hosting for customers, and communicating clearly with end users — in both Arabic and English.
Tools of the trade
What I work with day to day, from core infrastructure to customer-facing support.
Networking & infrastructure
Platforms & certifications
Support & systems
Working style
Where I've worked
Sahara Net, Dammam
- Register and manage new domains — .org, .com, .sa, .gov — in accordance with SaudiNIC regulations and policies.
- Configure and manage DNS records, name servers, and hosting-related services for customers.
- Issue and activate customer invoices, and check connectivity and performance of servers and mail systems.
- Support customers through calls, tickets, and email in both Arabic and English.
- Troubleshoot connectivity, hosting, domain, and server-related technical issues.
Crescent Transportation Company, Saudi Arabia
- Configured and deployed core network devices, including routers, switches, and firewalls.
- Monitored network performance and proactively troubleshot connectivity and hardware issues.
- Strengthened network security by implementing firewall policies and VPN configurations.
- Maintained and updated network systems regularly to ensure maximum uptime and stability.
- Provided technical support to end users, resolving hardware and software problems.
Education & certifications
Bachelor's Degree, Network Engineering
Associate's Degree, Computer and Information Technology
- CCNA — Cisco Certified Network AssociateCisco Networking Academy
- CompTIA Network+Communication & IT Commission
- CompTIA A+Udemy
- IT Support Specialist — Cooperative TrainingKhafji Joint Operations Company
Things I've built
Saudi Explorer
A modern tourism platform showcasing Saudi Arabia's destinations, attractions, and cultural experiences — built to help visitors discover and explore the Kingdom.
WhisperVoice
An accessibility-focused web app powered by Whisper AI, converting speech to accurate text to improve communication for deaf and hard-of-hearing users.
Let's connect
Open to network engineering and IT infrastructure roles. Reach out by email, phone, or LinkedIn — I'm happy to talk through the details.
The fastest way to reach me is email — I usually reply within a day.
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