Senior Huawei Network Engineer

We're seeking a Senior Network Engineer who combines deep technical expertise with a passion for solving real business challenges. In this role, you'll lead the design, deployment, and optimization of enterprise network solutions that connect people, systems, and locations seamlessly across South Africa.You'll be the trusted technical advisor for our enterprise clients—guiding them through complex network transformations involving campus networks, SD-WAN, wireless infrastructure, data centres, and security. Your work will span the full lifecycle: from understanding business requirements and designing integrated solutions, to hands-on implementation, ongoing optimization, and building long-term advisory relationships.This isn't a role where you disappear after deployment. You'll stay present—anticipating challenges, troubleshooting complex issues, mentoring junior engineers, and continuously finding ways to enhance performance and security. You'll work across the iOCO family, bringing together diverse expertise to deliver solutions that just work.If you're someone who can translate technical complexity into business value, who takes ownership of the entire client experience, and who thrives on both the technical depth and the human connections this work requires—this role is for you.What you'll do:Network Implementation & DeploymentLead technical implementations of complex Huawei enterprise networking solutions (LAN, SD-WAN, WLAN, Data Centre, Automation, Orchestration and Security)Manage network project timelines, technical milestones, and customer expectations during deploymentConduct network integration testing, performance validation, and security assessmentsEnsure compliance with network technical specifications and customer requirementsNetwork Operations & SupportProvide Level 2/3 technical support for deployed Huawei networking and security solutionsTroubleshoot complex network issues, including routing, switching, wireless, and security problemsCoordinate with Huawei global support when required for advanced troubleshootingImplement software updates, patches, and feature enhancementsNetwork Security & Performance ManagementImplement and maintain network security policies and access controlsMonitor network performance metrics and optimise for bandwidth, latency, and availabilityConduct network capacity planning and expansion recommendationsManage network segmentation, VLANs, and traffic engineeringImplement Quality of Service (QoS) policies and traffic prioritisationCustomer Network Relationship ManagementServe as primary network technical contact for enterprise customers post-implementationConduct regular network health assessments and optimisation reviewsProvide network technical training and knowledge transfer to customer IT teamsBuild long-term technical advisory relationships with customer network teamsNetwork Solution Optimisation & InnovationContinuously monitor and optimise deployed network solutions for performance and efficiencyIdentify opportunities for network technology upgrades and enhancementsCollaborate with customers on network expansion and evolution strategiesParticipate in beta testing and early adoption of new Huawei networking technologiesNetwork Knowledge Management & Team DevelopmentMaintain expertise across Huawei's enterprise networking and security technology portfolioContribute to iOCO's network technical knowledge base and best practices Mentor junior network engineers and provide technical guidanceSupport pre-sales activities with network implementation feasibility assessmentsYour Expertise:Professional ExperienceMinimum 6-8 years in Huawei enterprise network and security implementation and supportProven experience with large-scale Huawei enterprise network and security deployments (1000+ users, multiple sites)Hands-on experience with Huawei enterprise networking technologies (switching, routing, wireless, SD-WAN, security)Qualifications:Advanced Network CertificationsHuawei HCIP (Huawei Certified ICT Professional)Huawei HCIE (Huawei Certified Internetwork Expert)Industry certifications (CCNP Enterprise, JNCIP-ENT, Aruba ACMX)Network security certifications (CCNP Security, JNCIS-SEC)Network Technical SpecialisationsData centre networking and fabric technologies (VXLAN, EVPN, leaf-spine)Campus network design and implementationBranch networking and SD-WAN solutionsNetwork automation and orchestration (Python, Ansible, REST APIs)Network security and zero-trust architecturesNetwork Technical SkillsDeep expertise in enterprise networking protocols (BGP, OSPF, MPLS, VXLAN, EVPN)Advanced knowledge of switching technologies (VLANs, STP variants, link aggregation)Experience with wireless networking (Wi-Fi 6/7, controller-based architectures)Proficiency in network security technologies (firewalls, VPNs, access control)Understanding of SD-WAN and network automation principlesNetwork Management & Troubleshooting SkillsExperience with Huawei and other network monitoring and management toolsAdvanced Huawei network troubleshooting and packet analysis capabilities