Solutions/Network Security Architect

Recruiter:

Data Centrix

Job Ref:

JHB007138/VDK

Date posted:

Monday, March 30, 2026

Location:

Johannesburg, South Africa

SUMMARY:

We are looking for a Solutions / Network Security Architect to join a leading automotive business. This role is ideal for a technically strong professional who is also strategic, business-aware, and confident working across multiple vendors. The successful candidate will need solid expertise in network infrastructure, security, and cloud technologies, with hands-on exposure to enterprise solutions such as PaloAlto firewalls, Mellanox core switches, Arista routers, Saisei internet shaping, Cisco Meraki switching and WiFi, and VeloCloud SD-WAN.

POSITION INFO:

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

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