Senior Network Security Engineer — Financial Services

DS DeepSource; Riyadh; On-site; SAR 240,000 - 360,000; Full time

Job summary

DS DeepSource is seeking an experienced Network Security Engineer to join our Riyadh-based team. The role requires 5+ years of hands-on experience in network security operations within financial services or banking settings.

You will operate and troubleshoot enterprise security infrastructure, manage security solutions for a high-availability environment, and coordinate with IT and vendor teams to ensure rapid incident resolution.

Qualifications

• Minimum of 4–6 years of experience in network engineering and application delivery.
• CCNA/CCNP certification is a strong plus.
• Hands-on experience with Fortinet FortiGate Firewalls, Palo Alto Networks Firewalls, F5 Load Balancers.
• Forescout NAC and Proofpoint Email Security/Mail Gateway experience is a plus.

Responsibilities

• Operate, monitor, maintain, and troubleshoot network security infrastructure.
• Manage security solutions in a financial environment with high availability and security.
• Perform incident troubleshooting, root-cause analysis, and resolution of security issues.
• Implement security policies, configurations, changes, and upgrades per procedures.
• Coordinate with IT, security, infrastructure, and vendor teams as needed.
• Support security incidents and ensure timely resolution per SLAs.
• Maintain technical documentation and procedures.

Skills

Network security engineering

Cisco routing & switching

CCNA/CCNP

Fortinet FortiGate

Palo Alto Networks

F5 Load Balancers

Forescout NAC

Proofpoint Email Security

Tools

FortiGate Firewall

Palo Alto Firewall

F5 Load Balancer

Forescout NAC

Proofpoint Mail Gateway

Job description

DS DeepSource is seeking an experienced Network Security Engineer to join our Riyadh-based team. The role requires 5+ years of hands-on experience in network security operations within financial services or banking settings.

You will operate and troubleshoot enterprise security infrastructure, manage security solutions for a high-availability environment, and coordinate with IT and vendor teams to ensure rapid incident resolution.