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Munna
@sazzadmunna007
Enterprise Network, Security and Wireless Engineer
Bangladesh
Anglais, Bengali
À propos de moi
I am a Network & Security Engineer with 10+ years of hands-on experience in enterprise infrastructure. I specialize in Cisco, Fortinet, Palo Alto, Sophos, Check Point, and Huawei. My expertise includes routing & switching, firewall migration, security hardening, VPN, SD-WAN, wireless, data center, and troubleshooting. I have delivered projects across Telecom, Banking, Government, Defense, Enterprise, and international clients in Saudi Arabia and Dubai.
Compétences
Munna
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Assistance technique
I will do network topology, network diagram and server rack design
Assistance technique
I will configure cisco ftd fortinet paloalto sophos sonicwall huawei fw and checkpoint
Portfolio
Expérience professionnelle
Technologies
Temps plein • 7 yrs 10 mos
Asst Manager
Aug 2025 - Present • 1 yr 2 mos
Core Networking: Cisco IOS, IOS XE, IOS XR, NX-OS, Huawei, Enterprise Routing & Switching Firewalls: Fortinet, Cisco Firepower (FMC/FTD), Palo Alto, Sophos Wireless: Cisco WLC, Enterprise Wi-Fi Load Balancer: FortiADC, F5 BIG-IP
Asst Manager
Dec 2018 - Aug 2025 • 6 yrs 8 mos
Provided Level-2 engineering support and led project implementations across network infrastructure (routers, switches, SDN), firewalls (Palo Alto, Sophos, Fortinet, FTD, Checkpoint, Huawei), load balancers (F5, FortiADC), and Wi-Fi systems (Cisco WLC, Meraki, Unifi), including comprehensive security hardening through vulnerability assessment and mitigation.
5 Avis
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Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
1 à 5 avis sur 5
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Les plus pertinents
netsec_ksa
Arabie Saoudite
Collaboration en cours
Sazzad Munna did an excellent job resolving our company’s network issues quickly and efficiently. He understood our requirements clearly and demonstrated strong knowledge of Cisco networking. Highly recommended!
1 jour
Durée
Assistance technique
Utile?
netsec_ksa
Arabie Saoudite
Collaboration en cours
Sazzad did an excellent job creating a clear and professional network diagram and topology design for our company. Highly recommended for network planning and topology design.
2 jours
Durée
Assistance technique
Utile?
netsec_ksa
Arabie Saoudite
Collaboration en cours
Good experience working with Sazzad. Expert in Cisco Fortinet Security & Networking, Highly Recommended
2 jours
Durée
Assistance technique
Utile?
netsec_ksa
Arabie Saoudite
Collaboration en cours
Utile?
jithu_rj
Émirats Arabes Unis
Your work was excellent and it was a pleasure to work with you. Thank you so much for your help
2 jours
Durée
Assistance technique
Utile?
