Junior Network Security Technician

Gauteng, South Africa

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Job Summary 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 driver's license & own vehicle.

ARCS
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