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Network Security Specialist (Cloud Networking & IaC)
Sun International
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Sandton, South Africa
Location
Sandton
Posted
June 18, 2026
Commute
Local Area
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Job Description
The Network Security Specialist will secure hybrid network environments (on-premises and cloud) by implementing robust security measures, automating infrastructure provisioning using IaC, 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
- IaC (Terraform, CloudFormation, ARM) & DevSecOps
- SIEM/SOAR, monitoring, logging, traffic analysis
- Time management, continuous learning, integrity
- Container/Kubernetes security, scripting (Python, Bash, PowerShell)
- Security standards, vulnerability management, audits
- Analytical thinking, problem-solving, attention to detail
- Communication, teamwork, adapta...