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I will be your senior network engineer to fix, configure, and secure your network
Responsible for providing 24/7 technical and operational support as
Resident Engineer to UFONE.
Manage the complete IT setup in an environment of 2000
nationwide employees.
Configurations and manageme...
About this Gig
I am Sakhawat Ali, a Senior Network Engineer with professional experience since 2018, working on enterprise and telecom-grade networks. I have supported large-scale environments with nationwide users and have hands-on experience handling live production networks for telecom and corporate clients.
My expertise includes network troubleshooting, routing and switching, firewall configuration, and VPN implementation across multi-vendor infrastructures. I work confidently with Cisco, Huawei, Juniper, and Fortinet devices and have real-world experience resolving outages, performance issues, and security incidents under strict uptime requirements.
I provide remote support to fix network issues, configure routers and switches, deploy and secure firewalls, set up IPsec and SSL VPNs, and optimize network performance. I also assist with monitoring, backups, incident handling, and best-practice configurations to ensure stability and security.
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Device:
Laptop
•
Server
•
Router
•
Printer
•
Other
Operating system:
Windows
•
Linux
•
Unix
•
Fortios
•
Ubuntu
FAQ
What types of network issues can you fix remotely?
I can resolve almost any network issue, including slow connections, outages, routing problems, VPN errors, firewall misconfigurations, wireless network issues, and performance optimization. I provide a professional diagnosis and actionable fix while ensuring minimal downtime.
Which devices and vendors do you work with?
I work with Cisco, Huawei, Juniper, and Fortinet devices, including routers, switches, firewalls, and wireless networks. My experience spans enterprise, telecom, and ISP-grade networks.
Do you provide VPN setup and firewall security?
Yes! I configure IPsec and SSL VPNs, site-to-site and client VPNs, as well as secure firewalls with best-practice policies to ensure your network is fully protected against threats.
How do you ensure my data and network remain secure?
Security and uptime are my top priorities. I follow strict protocols, backup configurations, use secure tools, and avoid any risky changes. Your sensitive data is never exposed, and your network stays protected.
Do I need to provide remote access?
Yes, to troubleshoot or configure your network, I require secure remote access to your devices or servers. I guide you step-by-step to ensure a smooth process without compromising security.
Can you provide post-service support?
Absolutely! I offer guidance and troubleshooting after the task is complete, so you can maintain a stable, optimized, and secure network.
