Senior Network Infrastructure Leader | Enterprise WAN/DC

WorkWavez; Doha; On-site; QAR 427,000 - 511,000; Full time

Job summary

WorkWavez in Doha, Qatar, seeks a seasoned Manager – Network Infrastructure to lead strategy, design, operation, and modernization of enterprise network services across multiple sites. You will ensure availability, security, and scalable performance while guiding technology roadmaps and governance.

The role requires senior leadership, deep expertise in LAN/WAN, data center networking, and security, with a track record of delivering complex, multi-site projects and strong vendor management.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Telecommunications, Engineering, or a related field.
• Extensive experience managing enterprise network infrastructure and operations.
• Strong expertise in enterprise network architecture and design.
• Deep knowledge of LAN, WAN, data center networking, and connectivity solutions.
• Advanced understanding of routing, switching, and network security technologies.
• Experience with high-availability architectures and disaster recovery solutions.
• Strong knowledge of network performance monitoring and capacity management.
• Experience leading infrastructure transformation and modernization programs.
• Proven track record managing SLA-driven environments and service delivery frameworks.
• Strong vendor management, procurement, and stakeholder engagement experience.
• Experience leading technical teams and establishing operational governance frameworks.
• Excellent leadership, communication, negotiation, and decision-making skills.

Responsibilities

• Lead the design, implementation, and management of enterprise network infrastructure across multiple locations.
• Develop and execute network architecture strategies aligned with organizational goals.
• Oversee LAN, WAN, data center, cloud connectivity, and network security environments.
• Ensure high availability, resilience, and disaster recovery readiness of network services.
• Drive infrastructure modernization and network transformation initiatives.
• Establish network performance benchmarks and capacity planning frameworks.
• Monitor and improve network reliability, service quality, and operational efficiency.
• Define and manage SLA, KPI, and service delivery metrics.
• Lead incident management, root cause analysis, and problem resolution activities.
• Manage vendor relationships, contracts, and technology partnerships.
• Provide technical governance and ensure compliance with security and operational standards.
• Lead, mentor, and develop network engineering and operations teams.
• Prepare technology roadmaps, budgets, and infrastructure investment recommendations.

Skills

Network architecture

LAN/WAN

Network security

Vendor management

Leadership

SLA management

Education

Bachelor's degree in CS/IT/Engineering

Tools

Cisco

Fortinet

Palo Alto

Aruba

Huawei

Job description

WorkWavez in Doha, Qatar, seeks a seasoned Manager – Network Infrastructure to lead strategy, design, operation, and modernization of enterprise network services across multiple sites. You will ensure availability, security, and scalable performance while guiding technology roadmaps and governance.

The role requires senior leadership, deep expertise in LAN/WAN, data center networking, and security, with a track record of delivering complex, multi-site projects and strong vendor management.