Network Security Specialist
At the forefront of modern organisations, Network Security Specialists play a crucial role in safeguarding digital assets from potential threats.
The key responsibility of this position is to administer and support network security controls, including firewalls, VPNs, and access management systems. This involves evaluating and strengthening the security of new systems, applications, and cloud services to prevent vulnerabilities and ensure uninterrupted operation.
Monitoring and analysing network activity is another critical aspect of this role, as it entails identifying anomalies and potential threats in real-time. This requires participation in vulnerability assessments, remediation, and incident response activities to mitigate risks and ensure business continuity.
Maintaining and improving the organisation's network and security infrastructure is also an essential duty of a Network Security Specialist. This includes collaborating with cross-functional teams to implement cutting-edge security solutions, staying up-to-date with emerging technologies, and providing expert guidance on best practices for network security.
About You:
* 5+ years' experience in network security administration within a medium-sized or larger organisation.
* Strong understanding of LAN, WAN, VPN, DMZ, and DNS technologies.
* Proven experience with security tools such as Fortinet, Checkpoint, and CISCO.
* Working knowledge of cloud networking and security (Azure preferred).
* Experience with SIEM/NDR tools, vulnerability management, and identity/access management.
* Familiarity with PKI, web/email content filtering, and intrusion prevention systems.
* Desirable Certifications Cisco CCNA/CCNP, Fortinet NSE, Checkpoint CCSA, Palo Alto PCNSA/PCNSE Microsoft Security, Network, or Cloud certifications Degree in Computing, Engineering, or a related field