Senior Systems Engineer – Enterprise Networking & Security

Threat X, Inc.; Saudi Arabia; On-site; SAR 250,000 - 420,000; Full time

Job summary

A10 Networks in Riyadh, Saudi Arabia, is seeking a Senior System Engineer to design, implement, and support enterprise networking and security solutions for clients using A10 products.

You will lead pre-sales engagements, demonstrate solutions, and develop deployment guides while collaborating with sales, marketing, and product teams. The role requires strong technical leadership and regional travel across the Middle East.

Qualifications

• 10+ years of experience in enterprise networking and security.
• 3+ years in pre-sales in security vendors.
• Expertise in designing and deploying ADCs, firewalls, and DDoS solutions.
• Fluent in Arabic and English.

Responsibilities

• Collaborate with clients to understand requirements and recommend solutions using A10 Networks products.
• Provide technical and sales support for accounts and channel in territory.
• Design and deploy enterprise networking and security solutions, including configuration and optimization.
• Conduct product demonstrations, PoCs, and technical workshops.
• Provide technical support during implementation and post-deployment.
• Travel across Middle East region.
• Develop technical documentation such as design guides.

Skills

Enterprise networking

Security solutions

Pre-sales experience

TCP/IP

DNS

DHCP

VPN

HTTP/SSL

Virtualization

Cloud-Native

DDOS mitigation

IPv4/IPv6 migration

Arabic and English communication

Education

Bachelor's or Master's degree in Computer Science, Information Technology, or related field

Tools

ADC design

Firewall design

DDoS mitigation tools

Job description

A10 Networks in Riyadh, Saudi Arabia, is seeking a Senior System Engineer to design, implement, and support enterprise networking and security solutions for clients using A10 products.

You will lead pre-sales engagements, demonstrate solutions, and develop deployment guides while collaborating with sales, marketing, and product teams. The role requires strong technical leadership and regional travel across the Middle East.