Network Manager

Isilumko Staffing; Cape Town; Vor Ort; ZAR 1.000.000 - 1.400.000; Vollzeit

Zusammenfassung

Isilumko Staffing seeks a Network Manager for a BPO Call Centre client in Cape Town. This SME role ensures seamless IT Network Management, driving business growth and value through strategic IT interventions.

Requires 10+ years in Networking and Network Security, with leadership in large enterprise environments, plus hands-on experience with Next Gen Firewalls, VPNs, and cloud architectures.

Qualifikationen

• Extensive experience in design, planning and solutioning of Network and Network Security infrastructure.
• Hands on experience with Next Gen Firewall design and implementation.
• Deep knowledge of SD WAN/NFV and cloud architectures (public, private, hybrid).
• Experience with routing protocols BGP/IBGP/OSPF and VPN technologies.
• Ability to translate business requirements into technical network solutions.

Kenntnisse

Networking

Network security

VOIP/MPLS/QOS

Project management

Cloud concepts

BGP/OSPF

Firewall design

SDN

Tools

Palo Alto

Check Point

Zscaler

Arista

Cisco SDN

AWS

Azure

VMware

Jobbeschreibung

Overview

Our client in the BPO Call Centre is urgently looking for a Network Manger:

This is a SME (Subject Matter Expert) role that ensures a seamless IT Network Management , helping business growth and creating value for business and their clients through IT intervention.

Basic Requirements

• 10+ years of experience in Networking and Network security technologies with minimum 3 years in above capacity in a large enterprise
• 4-5 year experience in design, planning and solutioning of Network and Network Security infrastructure
• Experience in managing and troubleshooting Next Generation Network Security Platform ( Palo Alto , Checkpoint , Zscaler etc )
• Ability to manage large projects related to Network Security Infrastructure
• In-depth knowledge in designing and configuration of VOIP, MPLS and QOS and troubleshooting any issues related to that
• Good understating of ISO 27000, PCI/ DSS, SOX and SAS control from Network Security Control perspective
• Hand on experience in Routing protocols BGP , IBGP , OSPF
• Design, architect and implement features of Next Gen Firewall ( Palo Alto ), Anti APT, Remote VPN etc
• Deep understanding of SD WAN /NFV technology and its applicability in enterprise network
• In depth understanding and hands on experience on Public Cloud (AWS, Azure), Private and Hybrid cloud architecture
• Hands on experience of Arista and Cisco SDN (Software defined Network) architecture
• Design, Architect and implement features in Arista SDN controller to automate the Network service.

Essential Requirements

• Understand business requirements for internal and external customer and be able to translate into technical requirements and solution.
• Planning, Designing, Implementation, Operation support for Network and Network Security service infrastructure
• Expert level internetworking understanding and troubleshooting in a large-scale network environment.
• Hand on experience in configuring, monitoring, network security devices (Next Gen Firewall. IPS , WIPS , DDOS , NAC , Remote VPN etc )
• Hand on experience in Routing protocols BGP, IBGP, OSPF, EIGRP etc.
• Interact with vendors for solution, sizing costing ROI and CBA.
• Understanding of Application delivery technologies Citrix , VM Ware , VDI etc
• Hands on experience in public cloud (AWS , Azure etc )
• In depth understanding on Cloud security technology.
• Should be familiar with Data Center Security Architecture (Micro and Macro Segmentation).
• Hands on experience on Proxy , URL filtering , DNS , DHCP etc
• Identify the emerging threats and accordingly design and solution to mitigate such threats.
• Good Understanding of the IPSEC , GRE , Encryption , Remote VPN etc .
• Understanding of Contact Center technologies ( Avaya , IPCC , Voice Recording)
• Understanding of Application delivery technologies Citrix , VM Ware , VDI etc
• Availability of Technical Service for business operations all lines of business and enterprise across.
• Timely Closure of all the internal and External Compliance Audit finding and observation.
• Assessment and adoption on emerging technology
• Good understanding of financial management e.g Capex ,Opex , ROI ,TCO etc