Network Security Engineer — Cloud, WAF & NGFW Expert

Dicetek LLC; Abu Dhabi; On-site; AED 300,000 - 540,000; Full time

Job summary

Dicetek LLC in Abu Dhabi seeks a senior network security engineer with hands-on expertise in F5 BIG-IP ASM, Palo Alto networks, Fortinet FortiGate, and Citrix ADC. You will design and implement secure, highly available network architectures for complex environments.

Deep knowledge of Azure and AWS networking and security, including VNet/VPC, NSG, firewalls, load balancing, and threat prevention, is required. You will collaborate with infra, security, and app teams to deliver resilient solutions.

Qualifications

• Expert hands-on with F5 BIG-IP (ASM/Advanced WAF), Palo Alto Networks, Fortinet FortiGate, Citrix ADC (NetScaler).
• Strong Azure and AWS networking & security experience.
• Proven experience designing for high availability, performance, and security compliance.

Skills

Security policy design

HA design

Troubleshooting under pressure

Collaboration across teams

Tools

F5 BIG-IP

Palo Alto Networks

Fortinet FortiGate

Citrix ADC

Azure

AWS

Job description

Dicetek LLC in Abu Dhabi seeks a senior network security engineer with hands-on expertise in F5 BIG-IP ASM, Palo Alto networks, Fortinet FortiGate, and Citrix ADC. You will design and implement secure, highly available network architectures for complex environments.

Deep knowledge of Azure and AWS networking and security, including VNet/VPC, NSG, firewalls, load balancing, and threat prevention, is required. You will collaborate with infra, security, and app teams to deliver resilient solutions.