Senior Network & Security Engineer

Hiring: Senior Network & Security Engineer

Experience

12–16 Years

Location

Qatar Work Environment: System Integrator (SI) We are looking for an experienced Senior Network & Security Engineer with strong expertise in designing, implementing, and troubleshooting multi-vendor network and security solutions. The ideal candidate should have experience in customer-facing solution architecture, technical documentation, and leading implementation teams. Design network and security solutions based on customer requirements, budgets, and security standards. Assess existing infrastructure and recommend solution improvements. Prepare High-Level Design (HLD), Low-Level Design (LLD), technical proposals, and presentations. Design, configure, and troubleshoot multi-vendor security solutions. Lead implementation activities and oversee deployment teams. Handle complex technical escalations and network performance issues. Coordinate with customers, stakeholders, and internal engineering teams. Guide network and security engineers, assign tasks, and present technical reports. Desired Candidate Profile 12–16 years of experience in a System Integrator (SI) environment. Strong expertise in multiple vendors such as Cisco, Palo Alto, F5, Fortinet, and Check Point. Experience in network and security architecture, design, implementation, and troubleshooting. Good knowledge of routers, switches, Wi-Fi, firewalls, load balancers, IP telephony, and WAN technologies. Hands-on experience with Cisco Catalyst/Nexus switches, ISR/ASR routers, and wireless controllers. Strong understanding of network monitoring, Wireshark, and complex network troubleshooting. Experience working with industry verticals such as banking, transportation, public sector, or education. Strong customer-facing communication, stakeholder management, and team leadership skills. Knowledge of Qatar security standards. Employment Type Full-time

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