Cybersecurity Architect with Network Focus

19 hours ago


Cape Town, Western Cape, South Africa DLK Group (PTY) Ltd Full time

We are seeking a highly skilled Cybersecurity Architect to lead and manage network security solutions in a fast-paced telecommunications environment. The ideal candidate will have extensive experience in network evaluation, planning, provisioning, and the implementation of robust security protocols to safeguard organizational data.

Job Description

The successful candidate will be responsible for performing network evaluation, planning, provisioning, and assurance for MAN, WAN, LAN, and Network Security systems. This includes leading the design and implementation of IP subnet masks, dynamic routing systems (especially OSPF), and network security measures.

In addition, the Cybersecurity Architect will oversee the configuration and installation of security protocols, routers, switches, VLANs, firewalls, and intrusion detection/prevention systems. They will also implement encryption technologies and security solutions, including VPNs, DNS, and VoIP protocols.

The role requires someone with strong technical expertise in network security technologies and the ability to work independently. The successful candidate will manage centralized network/security access controllers and apply best practice security methods, including ethical hacking, penetration testing, and vulnerability assessment.

Key responsibilities include conducting forensic investigations and incident response for network intrusions and cyber threats. The Cybersecurity Architect will also evaluate emerging security technologies and ensure compliance with security policies and regulatory standards.

Supervisory experience is required, as the successful candidate will provide supervision and mentoring to the network security team.

Requirements
  • Degree or Advanced Diploma (NQF7) or relevant industry certification (e.g., Cisco, Huawei, Alcatel, Juniper).
  • Certification in Palo Alto systems is highly advantageous.
  • 15+ years of experience in network security and telecommunications.
Skills and Experience
  • In-depth knowledge of network security protocols, firewalls, intrusion detection, encryption, and privileged access management.
  • Experience in managing large-scale network security environments (1,000+ users).
  • Proficient in security technologies such as Advanced Persistent Threat (APT) protection, phishing prevention, and enhanced authentication mechanisms.
  • Hands-on experience with Next Gen Firewall technologies, Unix/Linux OS, and automation scripting for incident management.
  • Strong understanding of network and web protocols (TCP/IP, UDP, IPSEC, HTTP, HTTPS, etc.).
  • Experience with change management processes and security evaluations for software, hardware, and network infrastructure.
  • Must have a valid driver's license and own transport.

R300 000 - R450 000 per annum, depending on experience. A competitive salary package that includes benefits such as medical aid, retirement funding, and annual leave.



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