Network Security Engineer

1 week ago


Doha, Baladīyat ad Dawḩah, Qatar Mannai Corporation Full time

The IT Network Security Engineer has responsibilities that include identifying potential security issues in the organization's systems using a mix of knowledge and special programs, setting security standards, educating management on best technology and security practices, upgrading information security software, and assisting with security breaches.

  • Streamlining operation procedures and advising management to adopt modern techniques, which help the organization maintain a flawless system.
  • Design, configure, deploy, and maintain the state enterprise security infrastructure.
  • Monitor network traffic for unusual activity, investigate, and respond to security violations, NOC Operations.
  • Implement network security policies, application security, advanced malware protection, and Vulnerability Management. Work on Tickets, Incidents, Change Requests, and resolve issues while maintaining SLA.
  • Hands-on experience with Network Security Appliances (NGFW, WAF, ATP, TD, PROXY, Email Gateways, etc.), including configuration, management, and troubleshooting of devices like Palo Alto Firewalls, F5 Web Application Firewall (LTM/ASM/APM/GTM), Juniper SRX Firewalls, Fortinet Firewalls, Juniper Secure Access VPN, Vectra, Skybox, Cisco Email Security Appliance, Fire Eye EX, NX, CM, Blue Coat Proxy, Forcepoint, Algosec, etc.
Minimum Qualifications:
  • Bachelor's Degree in EC, Computer Science, or any IT-related domain.
  • CCIE, CCNP Network and Security, or any other advanced certifications from vendors like F5, Checkpoint, Palo Alto, Juniper, Fortinet, etc.

Experience with firewalls, VPNs, and load balancers using Cisco, Check Point, and F5 technologies (BIG-IP Modules – APM, GTM, LTM, AFM, AWF). Proficiency in Cisco ISE, DNS, DHCP, and IP address management (IPAM) services using Infoblox, CCNA Security, CCNP Security, CCIE Security, CCSA.

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