Senior Network Security Architect | Zero Trust NGFW Expert

Emdad By Elm; Riyadh; On-site; SAR 550,000 - 750,000; Full time

Job summary

Emdad By Elm seeks a Senior Network Architect to design, implement, and protect an enterprise-wide network and security architecture. You will lead lifecycle management for high‑stakes projects across LAN/WAN data centers and branches, coordinating multi‑vendor platforms and cutting-edge security controls.

The role requires extensive experience in Cisco ACI, automation (Ansible, Python), and deep knowledge of monitoring and SIEM tools.

Qualifications

• Bachelor's degree in Network Engineering or related field.
• Minimum 12 years of professional experience in network and network security.
• Minimum 4 years in architectural roles.
• 5+ years deploying and managing Cisco ACI solutions.
• CCIE (Enterprise) and CCIE (Security) certifications are Must.
• Optional: CCDE and Cloud Architecture & Security Certifications (AWS, Azure, GCP).
• Hands-on automation experience (Ansible, Python).
• Strong knowledge of SolarWinds, Cisco DNA Center and SIEM systems.
• Deep expertise in modern network security technologies and application protection.

Responsibilities

• Design enterprise-level network architecture covering LAN, WAN, data centers, and branch connectivity.
• Own end-to-end lifecycle of network and security projects (HLD/LLD, NIP/NRFU, MOP, testing, rollout).
• Provide guidance on multi-vendor platforms (Cisco, Juniper, Palo Alto, Fortinet, F5, Huawei).
• Develop and enhance network infrastructure using Cisco ACI and security controls.
• Lead deployment of digital services and ensure protection via secure, scalable networks.
• Oversee core networks, data centers, and branches for high availability and secure operations.
• Implement BC/DR strategies for network infrastructure.
• Design, deploy, and monitor network and security performance systems.

Skills

Network architecture

Automation (Ansible)

Python scripting

Security architecture

High availability

Multi-vendor interoperability

Education

Bachelor's degree in Network Engineering

Tools

Cisco ACI

SolarWinds

Cisco DNA Center

SIEM systems

Ansible

Python scripting

Job description

Emdad By Elm seeks a Senior Network Architect to design, implement, and protect an enterprise-wide network and security architecture. You will lead lifecycle management for high‑stakes projects across LAN/WAN data centers and branches, coordinating multi‑vendor platforms and cutting-edge security controls.

The role requires extensive experience in Cisco ACI, automation (Ansible, Python), and deep knowledge of monitoring and SIEM tools.