Junior Network Security Technician

Key Duties & Responsibilities: Network Security Monitoring: Assist in monitoring alerts, detecting threats, escalating incidents, and documenting security events. Firewall & VPN Management: Assist with configuration, daily management, and monitoring of firewalls, VPNs, and related devices. Vulnerability Management: Run scans, support remediation, and assist with patching security issues. Policies & Documentation: Help maintain policies, document configurations/incidents, and prepare reports. Security Audits: Participate in audits, risk assessments, and enforcement of security policies. Incident Response: Provide first-line support during incidents, assist with investigations and containment. Collaboration: Work with IT, networking, and development teams to improve security practices. Other reasonable duties as required. Requirements: 2 years experience in network security. Relevant certifications (CompTIA Security, Network, Fortinet NSE4 beneficial). Understanding of network protocols (TCP/IP, DNS, HTTP/S, SSH, SNMP, TELNET, LDAP). Familiarity with firewalls, VPNs, SIEM systems, Linux & Windows. Strong problem-solving, hardware troubleshooting, and customer service skills. Valid drivers license & own vehicle.

Location: Pretoria, ZA

Posted Date: 8/27/2025