Network Security Architect

2 weeks ago


Johannesburg, South Africa Datacentrix Full time

Datacentrix is seeking a highly skilled Network Security Architect to join our team. The ideal candidate will possess deep technical expertise in network infrastructure, security, and cloud technologies, coupled with strong business acumen and the ability to design scalable, secure, and cost-effective solutions. This role requires an individual who can seamlessly bridge technical strategy with business objectives, collaborating across teams, vendors, and leadership to drive innovative network and security architectures. Qualifications and Experience Required Matric plus a relevant IT diploma / degree (or equivalent experience). CCNA certification At least 4 years of experience in technical architecture or related roles. Relevant professional certifications are advantageous, such as : CCNP or equivalent networking certification Palo Alto PCNSA certification Cloud certifications (AWS Solutions Architect, Azure Solutions Architect) CompTIA Security+ or equivalent security certifications Hands-on experience with firewall technologies (Palo Alto preferred) and multi-vendor network troubleshooting. Key Responsibilities Solution Design & Architecture : Design comprehensive technical solutions that meet business requirements, produce detailed technical documentation and architecture diagrams, evaluate and recommend appropriate technologies, and ensure all solutions are scalable, secure, and aligned with business goals. Research & Development : Evaluate emerging technologies and industry trends, conduct proof-of-concepts, and assess the viability and ROI of new solutions to enhance business performance. Network Infrastructure & Security : Design scalable network architectures with a focus on performance, reliability, and integrated security. Architect firewall topologies (including NGFW and WAF), develop zero-trust frameworks, implement network segmentation strategies, and design secure cloud connectivity patterns. Business Collaboration : Work closely with business stakeholders to gather and interpret requirements, translate complex technical concepts into clear, business-friendly language, and present solutions effectively to both technical and non-technical audiences. Vendor Management & Support : Engage and manage multiple technology vendors, evaluate products and services, negotiate technical specifications, and serve as the key technical liaison for vendor-led implementations. Incident Response & Support : Provide technical expertise during security incidents and outages, collaborate with security teams on investigations, participate in post-incident reviews, and document preventive measures. #J-18808-Ljbffr



  • Johannesburg, South Africa BASHR Consulting Full time

    **Job Details**: **Department** **Information Technology** **Minimum experience** **Mid-Senior** **Company primary industry** **Information Technology and Services** **Job functional area** **Information Technology** **Salary** **R900 000 - R1 248 000 per annum** Our client in the IT industry is actively seeking a Network & Security Architect with...


  • Johannesburg, South Africa Optimal Growth Technologies Full time

    A technology solutions provider in Johannesburg is seeking a highly experienced Network Architect to design and secure complex enterprise networks. The successful candidate will have 10+ years of experience, specializing in Check Point firewalls, cloud networking, and network security compliance. This role offers an opportunity to lead network optimization...


  • Johannesburg, South Africa Datacentrix Full time

    A leading technology solutions provider in South Africa is seeking a highly skilled Network Security Architect to design secure and scalable network infrastructures. The ideal candidate will have substantial expertise in security and cloud technologies, along with excellent business collaboration skills. This role offers a unique opportunity to bridge...

  • Network Architect

    1 week ago


    Johannesburg, South Africa Reflex Solutions (Pty) Ltd Full time

    **Duties and Responsibilities**: - Designing, planning, and managing data communication networks for the organization - Inspecting network systems including their performance and readiness and take into consideration bandwidth requirements, infrastructure requirements and security - Directing large-scale network and security infrastructure projects -...


  • Johannesburg, South Africa InfyStrat Full time

    Job title: Information Security Architect Contract duration: Start with 6 months First preference: EEE candidates Location: JHB The Head of Security Architecture for the organization is responsible for designing, implementing, and maintaining robust security architectures that protect sensitive data in compliance with regulations such as POPIA, GDPR. This...


  • Johannesburg, South Africa Tower Group Full time

    A giant in the telecommunications industry is looking for a Cyber Security Architect to join their dynamic team based in Johannesburg who will be responsible to ensure security is embedded in IT System and Network Infrastructure (Mobile and Fix) including planning, designing, building and reviewing cycle. To define, implement and efficiently maintain Tech...


  • Johannesburg, Gauteng, South Africa InfyStrat Full time R1 200 000 - R2 500 000 per year

    Job title: Information Security ArchitectContract duration: Start with 6 monthsFirst preference: EEE candidatesLocation: JHBThe Head of Security Architecture for the organization is responsible for designing, implementing, and maintaining robust security architectures that protect sensitive data in compliance with regulations such as POPIA, GDPR. This role...


  • Johannesburg, South Africa IT Ridge Technologies Full time

    A leading IT solutions provider in Johannesburg is looking for a dynamic candidate to join their team. Responsibilities include managing networks and providing support on cyber security solutions. Ideal candidates should have 3+ years of experience, relevant IT qualifications, and knowledge of firewalls and networking tools. This role offers opportunities to...

  • Security Analyst

    1 week ago


    Johannesburg, Gauteng, South Africa Information Security Architects (ISA) Full time R400 000 - R800 000 per year

    Information Security Architects – Security AnalystInformation Security Architects (ISA) is a leading and trusted Managed Security Services Provider (MSSP) on the African continent. Established in the 1990s, ISA has evolved from a focus on firewall and anti-virus technologies to delivering a full suite of cutting-edge security services. We support our...


  • Johannesburg, South Africa IT Ridge Technologies Full time

    **The above-mentioned senior position exists within the ICT Infrastructure and Client Service Department and is accountable for security and networks support within the Group. The successful incumbent should be able to address technical aspects and be able to perform **security and network reviews and analyzing risks, and addressing contingency...