Network Security Manager

1 week ago


Cape Town, Western Cape, South Africa Data Centrix Full time
Critical Requirements

We are seeking a highly skilled and experienced Network Security Manager to join our team at Data Centrix. The ideal candidate will have a strong background in network and security fundamentals, as well as a proven track record of implementing and managing security controls for firewalls, encryption, access, and identity.

Key Responsibilities
  • Implement and manage security controls for firewalls, encryption, access, and identity
  • Understand network fundamentals and protocols (OSPF, BGP, VLANs, VPN, DNS, DHCP, OSI Model, multicast, routing and switching, Wi-Fi, SD-WAN, MPLS)
  • Understand security fundamentals and protocols (perimeter security, vulnerability, SOC, SIEM, security frameworks)
  • Familiar with ISO27001 Certification (Information and Data Security)
  • Good understanding of firewall UTM(Unified Threat Management) features including web content filtering, IDS, IPS, DOS mitigation and Anti-virus, VoIP and QOS
  • Comprehensive understanding of security controls and risk management
  • Familiarity with cloud security architecture and best practices
  • Ability to look at situations from several points of view
Leadership and Vision

The successful candidate will have demonstrated leadership and vision in managing staff groups and major projects or initiatives. They will be able to identify operational processes, outputs and feedback, and use this transformation process to improve the operational systems, processes, and policies in support of an organization's mission.

Requirements
  • Relevant IT Degree in Computer Science, Information Security or related field and 10 to 15 years' experience in Network and Security
  • Certified Information Systems Security Professional (CISSP)
  • Certified Information Security Manager (CISM)
  • Familiar with privacy regulations (e.g. POPIA, GDPR, HIPAA, PCIDSS)


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