Sr. Network Engineer
# Sr. Network Engineer **Nets International Communication** · Abu Dhabi · `On-site` 🕒 **Статус:** *Опубликовано: 13 дней назад* · *Источник: Indeed* --- ### About the Role Job Description: Senior Network Engineer Position Overview We are seeking an experienced Senior Network Engineer to design, implement, maintain, and optimize enterprise network infrastructure across LAN, WAN, Data Center, WLAN, SD-WAN, HCI, ACI, and network security environments. The role will be responsible for ensuring high availability, security, performance, and reliability of critical network services while providing Level-2 and Level-3 technical support. The successful candidate will also lead network infrastructure projects, drive technology improvements, perform root cause analysis, and mentor junior network engineers. Key Responsibilities - Design, deploy, configure, and maintain enterprise LAN, WAN, HCI, ACI, Data Center, WLAN, SD-WAN, and network security solutions . - Configure, maintain, and troubleshoot routers, switches, firewalls, load balancers, and other network infrastructure devices . - Manage and support network security technologies, including Firewalls, IDS/IPS, VPN, and NAC solutions . - Monitor network performance, availability, capacity, and health, proactively identifying and resolving connectivity and performance issues. - Plan and execute network upgrades, migrations, technology refreshes, and infrastructure transformation projects . - Implement and maintain network redundancy, high availability (HA), resiliency, and disaster recovery (DR) solutions. - Manage enterprise wireless infrastructure, including wireless controllers, access points, and WLAN services . - Perform detailed root cause analysis (RCA) for major network incidents and implement corrective and preventive actions. - Create and maintain accurate network documentation, topology diagrams, standard operating procedures (SOPs), configuration standards, and technical reports . - Collaborate with Security, Systems, Cloud, Application, DevOps, and other IT teams to ensure seamless service delivery and infrastructure integration. - Provide Level-2 and Level-3 support for critical network incidents, service requests, and technical escalations. - Ensure network infrastructure complies with organizational security policies, governance requirements, and industry best practices . - Evaluate emerging networking and security technologies and provide recommendations to improve network efficiency, scalability, security, and reliability . - Lead network infrastructure projects from planning and design through implementation, testing, documentation, and handover. - Mentor and provide technical guidance to junior network engineers and support teams . - Participate in change management, maintenance activities, incident management, and on-call support as required. Key Technical Areas - LAN / WAN - Data Center Networking - Cisco ACI - Hyper-Converged Infrastructure (HCI) - SD-WAN - WLAN / Wireless Networking - Routing & Switching - Network Security - Firewalls - IDS / IPS - VPN - Network Access Control (NAC) - Load Balancing - High Availability & Network Redundancy - Disaster Recovery - Network Monitoring & Performance Management Qualifications & Experience - Bachelor’s degree in Computer Science, Information Technology, Networking, or a related field . - Strong experience in enterprise network design, implementation, troubleshooting, and operations . - Hands-on experience with routing, switching, LAN/WAN, Data Center, WLAN, SD-WAN, and network security technologies . - Experience with Cisco ACI, HCI, firewalls, VPN, IDS/IPS, NAC, and load-balancing technologies is highly desirable. - Strong knowledge of network protocols, routing protocols, network security principles, and high-availability architectures . - Experience handling L2/L3 incidents, escalations, RCA, network migrations, and infrastructure upgrades . - Experience leading technical projects and coordinating with cross-functional IT teams. - Strong analytical, troubleshooting, documentation, and communication skills. Preferred Certifications - Cisco CCNP / CCIE - Cisco CCNA - Cisco DevNet or relevant automation certification - Fortinet / Palo Alto / Check Point certifications - VMware / HCI-related certifications - ITIL certification Key Competencies - Enterprise Network Architecture - Advanced Troubleshooting - Network Security - Incident & Problem Management - Project Leadership - Change & Risk Management - Technical Documentation - Vendor Management - Stakeholder Communication - Team Leadership & Mentoring - Continuous Improvement Pay: AED10,000.00 - AED15,000.00 per month Work Location: In person
Наблюдалась 2026-10-07, впервые 2026-09-23, источник — Indeed.