Firewall Specialist
Optimal Growth TechnologiesJohannesburg, Gauteng, South Africa
Posted December 11, 2025
Full Time
About the Company
Optimal Growth Technologies delivers end‑to‑end technology solutions that empower organizations of all sizes to navigate the complexities of digital transformation. Leveraging a full spectrum of offerings—including IT professional services, infrastructure, cloud, cyber security, data analytics, artificial intelligence, digital innovation, business and legal consulting—the firm tailors strategies to each client’s unique growth trajectory. Its hallmark lies in combining deep industry expertise with a trusted partnership model, ensuring reliable guidance through every phase of technological adoption. This customer‑centric, multidisciplinary approach makes Optimal Growth Technologies a preferred ally for companies seeking sustainable, scalable tech advancement.
Job Description
We are seeking an experienced Firewall Specialist (Palo Alto) to join our security-driven team. The role is ideal for someone passionate about network defense, firewall architecture, and proactive threat prevention.
Requirements
- Configure, manage, and maintain Palo Alto Next-Generation Firewalls (NGFWs) across multiple environments.
- Create, modify, and optimize firewall policies and security rules in alignment with best practices.
- Manage and resolve firewall-related incidents and service requests efficiently.
- Implement secure network changes while ensuring business continuity and compliance.
- Conduct proactive monitoring, log analysis, and threat detection to prevent security breaches.
- Collaborate with cross-functional teams (Security, Network, and Infrastructure) to maintain a unified security posture.
- Maintain accurate documentation for configurations, processes, and change control.