Network Security Specialist
23 hours ago
Data Centrix is seeking a highly skilled Network Security Engineer to join our team. As a Network Security Engineer, you will be responsible for designing, deploying, and supporting enterprise-class network security solutions.
Key Responsibilities:- Firewall Engineering and Operations: Provide day-to-day support for firewall engineering and operation tasks, including assisting peers with issues and escalation.
- Network Access Control: Support the implementation and ongoing operations of network access control devices, including firewalls and SSL VPN devices.
- Collaboration and Communication: Work collaboratively across various business units to implement new technology, support existing solutions, and at times do so after normal business hours.
- Problem Management: Manage problems, maintain vendor relationships, and assist operations with vendor escalation and issue resolution.
- Device Refresh: Facilitate device refresh of network security devices with a focus on capacity, manageability, and security of new and existing security infrastructure.
- On-Call Coverage: Participate in team on-call coverage rotation.
- Complex Troubleshooting: Perform complex troubleshooting to include network protocol and log analysis, raw data captures, and the correlation of disparate events spanning multiple devices and platforms.
Requirements:
- Matric - Grade 12 or relevant IT qualifications
- Palo Alto or Fortinet Firewall (Palo Alto: PCCSE/PCNSE and or Firewall: NSE4 and above certifications are mandatory)
- Strong working knowledge of Major operating systems, such as Windows, UNIX, and Linux to include system administration and security
- Network security controls such as IDS, IPS, DLP, and WAF
- Enterprise network architecture, design, and support to include network hardware, network protocols, and data flows
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