Security Network Specialist (HLD-LLD)

📍 Location: Riyadh, Saudi Arabia💼 Employment Type: PermanentAbout the RoleWe are seeking a skilled Security Network Specialist to join our team in Riyadh. The successful candidate will be responsible for designing, implementing, and maintaining enterprise network security solutions across multiple security platforms. This role requires strong hands-on experience with firewall technologies, network security architecture, troubleshooting, and technical documentation.Key ResponsibilitiesDesign, implement, and support network security solutions.Configure and manage:Fortinet FortiGate FirewallsPalo Alto Networks FirewallsCisco ASA and Firepower FirewallsDeploy and maintain VPN solutions (IPSec and SSL VPN).Implement network segmentation and secure zone architectures.Manage and optimize Intrusion Prevention Systems (IPS) and Web Application Firewalls (WAF).Perform security assessments and risk analyses.Troubleshoot and resolve complex network security issues.Collaborate with internal teams and customers to deliver projects successfully.Monitor security events and support incident response activities.Prepare and maintain technical and project documentation, including:Customer Requirement Documents (CRD)High-Level Design (HLD)Low-Level Design (LLD)System Implementation Plans (SIP)User Acceptance Testing (UAT)As-Built DocumentationRequirementsBachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.2–3 years of experience in Network Security Engineering.Hands-on experience with Fortinet, Palo Alto, and Cisco security solutions.Strong understanding of:FirewallsVPN TechnologiesIPSWAFNetwork Security ArchitectureExperience creating technical documentation and design deliverables.Excellent troubleshooting and analytical skills.Strong communication and stakeholder management abilities.Preferred CertificationsFortinet NSE / FCSS / FCXPalo Alto PCNSECisco CCNP SecurityOther relevant cybersecurity certificatio