Wireless Networking MS Engineer; L3

Cape Town, South Africa | Posted on 12/10/2026

As a Networking Managed Services Engineer, you will lead in providing exceptional managed services to our clients. Your day will revolvearound proactively identifying and resolving technical incidents and problems,ensuring our clients meet all service level agreement (SLA) conditions, identify root cause of critical incidents and implement solutions for problems identified

• Providetest automation and technical support for a network or a virtual privatenetwork.
• Working knowledge of firewalls and other network tools.
• Provide system documentation and diagrams as well as maintenance documentation.
• Implementchange management procedures that accommodate system architecture changes.
• Identify and document undocumented areas of a network to develop a network diagram.
• Ensures that the LAN and WLAN networks of the organization are secure and operational.
• Usesthreat modeling techniques and threat intelligence to develop and maintaina network-based risk assessment tool.
• Analyzes and detects risks and vulnerabilities associated with new technologies,processes, and applications.
• Identifies and investigates risk and vulnerability issues and develops and implements solutions to resolve them.
• Assistsin developing and maintaining network standards and procedures.
• Performssecurity audit and penetration testing activities to evaluate network security safeguards and identify ways to improve network security posture.
• Conducts comprehensive investigations and audits, performs all necessary forensicsprocedures, and responds to client requests for information.
• Reviewsclient network policies, policies, network security documents and recommends changes or alterations.
• Experience with deploying enterprise WLAN network systems.
• Experience with enterprise network security principles and enterprise principles ofdesign.
• Abilityto work independently with minimal supervision.
• Partakeand abide by CAB processes when involved in changes
• Awell-working acquaintance in the Linux environment
• Working knowledge of network security administration, port security on switches and IP security on Routers via Access list
• Preparing monthly work status reports and updating technology-specific documents
• Responsible for designing and implementation of customers' WLAN network infrastructure
• Cisco,Aruba or Meraki device management specific technical skills
• Knowledge of Layer-2 Switching, Vlan’s, and Access-list.
• Familiarityof routing protocols: OSPF, EIGRP, IGRP, RIP, and RIPv
  2.
• Good understanding of OSI Model, TCP/IP protocol suite (IP, ARP, ICMP, TCP,UDP, SMTP, FTP, TFTP)
• Excellent understanding of IP addressing, subnetting and routing concepts.
• Sound knowledge of routing protocols - RIP V1/V2, OSPF, IGRP and EIGRP
• ImplementedSNMP on devices to allow for network management
• Excellent knowledge of integration with Wireless and ISE authentication methods not limited to but inclusive af AD and certificate based.
• Implementation of HSRP, DHCP, DNS, FTP, TFTP, MRTG.
• Working knowledge of enterprise level network design and implimentation
• Displaythorough knowledge of 802.11n and 802.11a.
• Displayworking knowledge of Wif-Fi 5, Wi-Fi 6, Wi-Fi 6E and Wi-Fi 7
• Displayworking knowledge of wi-fi autherntication methods inclusive of associatedencrytions methods
• Experience with WLC and ISE monthly reporting procedures and requirements
• Install and troubleshoot Cisco wireless Networks, Wireless Controllers, AccessPoints, Network Access Control systems, Wireless Network Management tools
• Evaluating the performance of Media Access Control (MAC) and higher layers of varioustypes of wireless networks
• Utilizingmonitoring tools to capture and analyze network traffic, maintain uptime,generate usage reports, and spot trends
• Knowledge about flex connect, issues and types of flex…