Hadi Saleh
I’m Hadi Saleh, an IT Infrastructure, Systems Administrator, and Network Engineer with 10+ years of hands-on experience supporting users and maintaining reliable day-to-day operations.
About
I’m Hadi Saleh, an IT Infrastructure, Systems Administrator, and Network Engineer with 10+ years of hands-on experience supporting users and maintaining reliable day-to-day operations. I work across Linux and Windows Server environments, manage Active Directory, DHCP, and DNS, and handle practical troubleshooting for networks and hardware to keep services stable.
I also support and coordinate technical projects end-to-end—configuring and administering MikroTik networks, deploying and managing VMware ESXi/vSphere virtual machines, and setting up secure access using VPNs. Alongside infrastructure work, I’ve contributed to QA/testing and technical support roles, and I’m based in Muscat, available for on-site, contract, or remote opportunities.
- 13 years' experience
- Joined October 2026
Languages
- PersianFluent
- EnglishIntermediate
- GermanBeginner
Industry experience
- Computers & Electronics
- Telecommunications
- Professional Services
- Software & Internet
- Government
Work experience· 8 roles
Provided technical and application support for software products and end users. Tested software products before release to validate functionality, performance, stability, and reliability. Identified, documented, and reported software defects during testing and verified fixes and behavior prior to release. Coordinated with technical and development teams to support issue resolution and product improvements.
Managed network and hardware support activities for assigned technical projects. Coordinated infrastructure support operations and technical teams to support project execution. Oversaw troubleshooting and resolution of network, hardware, and system-related issues, supporting continuity and stability of IT infrastructure and operational services. Continued similar work following a contractual transition from a previous employer.
Managed a network and hardware support project using technical and operational experience. Coordinated technical support activities and infrastructure-related tasks. Supervised troubleshooting processes and resolution of technical issues to support project delivery and daily IT operations.
Education
Certifications and awards· 7
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