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Network Security Engineer- (24 Months contract)

1 month ago434 views
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General Details
Location:
Mamelodi, Pretoria / Tshwane
Advertised By:Agency
Company Name:Executive Placements
Job Type:Full-Time
Description
Key Responsibilities:
  • Design, implement, and maintain robust network security infrastructure to protect Customers digital environment.
  • Manage and optimize security platforms including firewalls, intrusion prevention systems (IPS), DDoS mitigation tools, VPNs, secure email gateways, and Cisco Identity Services Engine (ISE).
  • Monitor network traffic to detect anomalies, investigate potential threats, and respond promptly to security incidents.
  • Conduct forensic analysis and support incident response to ensure timely containment and resolution of security events.
  • Ensure compliance with cybersecurity policies, ISO/IEC 27002 standards, and relevant regulatory requirements.
  • Oversee the lifecycle management of digital certificates and the secure provisioning of third-party network connections.
  • Manage and resolve network security requests and incidents through the Remedy system within agreed service levels.
  • Maintain accurate technical documentation, configurations, and incident logs to support audits and risk reporting.
  • Collaborate with internal teams to identify vulnerabilities, recommend security enhancements, and strengthen overall network defense.

Qualifications and Experience:
  • Bachelors degree in information security, Computer Science, and/or Matric with 6 - 8 years Network Security experience.
  • CCNP Security, CISSP, or equivalent industry-recognized security certifications CCNP Security, CISSP, or equivalent industry-recognized security certifications
  • Minimum of 7 years experience in network security engineering or a related discipline.
  • Proven experience managing and maintaining enterprise-grade security infrastructure.
  • Demonstrated expertise in incident response, threat mitigation, and vulnerability remediation.
  • Experience working within regulated environments and adhering to cybersecurity standards such as ISO/IEC 27002.

Key Skills and Competencies:
  • Technical Expertise: In-depth knowledge of network protocols, Cisco firewall configurations, and perimeter defense technologies.
  • Security Tools Proficiency: Hands-on experience with Web Application Firewalls (WAF), Next-Generation Firewalls (NGFW), Intrusion Prevention Systems (IPS), DDoS protection tools, SIEM platforms, and Cisco Identity Services Engine (ISE).
  • Vulnerability Management: Strong understanding of OWASP Top 10 vulnerabilities and the ability to assess, remediate, and mitigate risks across cloud and on-premises environments.
  • Incident Response: Skilled in detecting, analyzing, and responding to network security incidents and conducting forensic investigations.
  • Analytical and Problem-Solving Ability: Exceptional troubleshooting and diagnostic skills to identify and resolve complex network security issues.
  • Regul
    https://www.executiveplacements.com/Jobs/N/Network-Security-Engineer-24-Months-contract-1265475-Job-Search-02-24-2026-04-10-13-AM.asp?sid=gumtree
Id Subtitle 1350646015
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Executive Placements
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