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sagar_network

Sagar

@sagar_network

Security and network Administrator

India
Bengalí, Hindi, Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
I am a Security and Network Administrator with extensive expertise in Fortigate firewalls and network architecture. I have a proven track record in configuring entire network systems, including routers, switches, and VPN connectivity (site-to-site and IPSEC). My experience spans over a decade, focusing on data security, troubleshooting complex network issues, and managing IT infrastructure to meet organizational needs.... Lee más

Habilidades

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sagar_network
Sagar
desconectado • 

Revisa mis servicios

Soporte y IT
I will design and configure complete network and security system
DeUSD 15 / proyectoMás información

Experiencia laboral

Freelance

Security And Network Administrator

Freelance • Tiempo parcial

Mar 2018 - Present • 8 yrs 5 mos

Experienced Network & Security Engineer specializing in complete infrastructure deployment, hardening, and troubleshooting with core expertise in Fortinet (FortiGate) firewalls. Core Capabilities: FortiGate Expertise: End-to-end policy configuration, threat prevention, data security enforcement, and high-availability setups. Network Architecture & Deployment: Designing clean network diagrams and building/configuring entire network ecosystems from the ground up—including routers, switches, and firewalls. Secure Connectivity: Configuring robust Site-to-Site and IPsec VPN tunnels to connect remote offices and cloud environments securely. Troubleshooting & Maintenance: Fast, accurate diagnosing and resolving of complex L2/L3 routing, switching, and security policy issues.