Senior Network Security Engineer -(Saudi National)- Riyadh, KSA

We are looking for an experienced Network Security Engineer with 5+ years of hands-on experience in network security operations, preferably within a financial services or banking environment . The ideal candidate should have strong operational and troubleshooting experience across enterprise network security technologies and be able to work independently in a business-critical environment. Key Responsibilities • Operate, monitor, maintain, and troubleshoot network security infrastructure. • Manage and support security solutions in a financial environment , ensuring high availability and security. • Perform incident troubleshooting, root-cause analysis, and resolution of network security issues. • Implement security policies, configurations, changes, and upgrades in accordance with approved procedures. • Coordinate with internal IT, security, infrastructure, and vendor teams when required. • Support security incidents and ensure timely resolution in line with agreed SLAs. • Maintain technical documentation, configurations, and operational procedures.