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I am a dedicated Network and System Administrator with strong expertise in managing, securing, and optimizing IT infrastructures. Over the years, I have worked extensively with Windows and Linux servers, enterprise networking devices, domain environments, virtualization platforms, and cloud-based services. My role...I am a dedicated Network and System Administrator with strong expertise in managing, securing, and optimizing IT infrastructures. Over the years, I have worked extensively with Windows and Linux servers, enterprise networking devices, domain environments, virtualization platforms, and cloud-based services. My role often bridges the gap between system performance and organizational needs—ensuring business continuity, security, and scalability. Area of expertise: ✅ Network administration (Routing, Switching, VPNs). ✅ Wireless (Cisco, Meraki, Altai, TP-link, Asus). ✅ Security (Fortinet, Cyberoam, Palo Alto, PFsense, opnsense). ✅ VOIP (FreePBX, atcom, esCene, Univoip, Asterisk and Cisco CUCM,CME ). ✅ Virtualization (VMware, Microsoft HyperV). ✅ System administration (Microsoft and Linux servers.) ✅ Cloud computing, dedicated servers and VPS (Google, AWS, Digital ocean) ✅ Surveillance (HikVision, Dahua, Uniview, Xiaomi, Eufy etc ). Beyond the technical side, I value problem-solving, collaboration, and clear communication, which help me support users. Passionate about continuous learning, I actively explore new technologies like cloud computing, virtualization, and cybersecurity to enhance my expertise and deliver future-ready IT solutions. Why Choose Me: ✅ 10+ years of hands-on experience in Computer Networking, Server Management, and IT Security. ✅ Proven expertise in configuring, troubleshooting, and maintaining Firewalls, Routers, Switches, and VPNs. ✅ Skilled in multiple environments including Windows Server, Hyper-V, Cisco, Fortinet, and Hikvision systems. ✅ Reliable and detail-oriented — I ensure every project is delivered securely, efficiently, and on time. ✅ Strong problem-solving skills with a focus on minimizing downtime and improving performance. ✅ Excellent communication & support — I stay available throughout the project for smooth collaboration. ✅ Client satisfaction first — I treat every project as my own and deliver long-term, stable solutions. less
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