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Network security specialist (cloud networking & iac)

Sun International | sandton, South-Africa | Posted June 29, 2026

Position Overview

The Network Security Specialist will secure hybrid network environments (on-premises and cloud) by implementing robust security measures, automating infrastructure provisioning using Ia C, and ensuring compliance with organizational and regulatory standards, while monitoring threats and maintaining resilient, secure network operations.

Core behavioural and Technical / proficiency competencies Hybrid network & cloud security (AWS, Azure, GCP) Firewalls, IDS/IPS, VPNs, segmentation, IAM, encryption Ia C (Terraform, Cloud Formation, ARM) & Dev Sec Ops SIEM/SOAR, monitoring, logging, traffic analysis Time management, continuous learning, integrity Container/Kubernetes security, scripting (Python, Bash, Power Shell) Security standards, vulnerability management, audits Analytical thinking, problem-solving, attention to detail Communication, teamwork, adaptability, accountability Bachelor’s degree in information technology, Cybersecurity, Computer Science, or equivalent 6+ years rele...

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