Johannesburg: Solutions/Network Security Architect

Requirements CCNA certification or equivalent Minimum 3 years experience in technical architecture or a related role Strong understanding of: Network infrastructure concepts and protocols Firewall technologies and configuration – Palo Alto Security protocols and best practices Enterprise architecture principles Multi-vendor network troubleshooting Knowledge of Azure, AWS, hybrid infrastructure design, and cloud networking concepts Strong analytical, problem-solving, communication, and documentation skills Ability to work independently with minimal supervision Ability to align OEM design requirements with business needs Advantageous CCNP or equivalent AWS Solutions Architect or Azure Solutions Architect certification PaloAlto PCNSA CompTIA Security or equivalent Experience with: SD-WAN , preferably VeloCloud VoIP systems including SIP, RTP, and QoS Cloud networking such as Azure Virtual Networks and AWS VPC Network automation and scripting, including Python and PowerShell Enterprise monitoring and management tools Cybersecurity and incident response Vendor management and procurement Project delivery in enterprise environments Enterprise architecture frameworks such as TOGAF or Zachman Responsibilities Design secure, scalable, and cost-effective technical solutions aligned to business requirements Create detailed technical documentation and architectural diagrams Lead the technical aspects of implementation projects from concept to production Oversee solution deployment and support successful delivery of architectural designs Evaluate new technologies, industry trends, and proof-of-concept opportunities Assess solution viability, innovation opportunities, and return on investment Design and support network and security architectures, including: Next-generation firewalls Web application firewalls Zero-trust architectures Network segmentation strategies Secure cloud connectivity patterns Conduct network fault finding and root cause analysis Provide technical support during security incidents and network outages Work closely with stakeholders to gather requirements and translate technical concepts into business-friendly language Coordinate with multiple technology vendors, manage technical relationships, and support solution implementations