Senior Network Engineer

Johannesburg, Gauteng, South Africa

Job Description


SUMMARY:
-POSITION INFO:Our client is seeking a Senior Network Engineer based in Johannesburg, South Africa.Requirements:Experience:

  • 7-10 years of proven experience as a Network Engineer, with a strong focus on Cisco, Fortinet, and Aruba technologies.
Technical Skills:
  • Expertise in configuring and managing Cisco switches, routers, and firewalls.
  • In-depth experience with Fortinet firewall systems and security solutions.
  • Hands-on experience with Aruba wireless technologies, including configuration and troubleshooting.
  • Proficiency in network protocols (BGP, OSPF, MPLS, etc.) and advanced routing and switching.
  • Experience with network monitoring and diagnostic tools.
Soft Skills:
  • Strong problem-solving skills with a proactive approach to troubleshooting complex issues.
  • Excellent communication and collaboration skills, with the ability to work effectively with cross-functional teams.
  • Leadership and mentoring capabilities, particularly in guiding junior engineers.
Other Requirements:
  • Availability to work on-site in Johannesburg.
  • Willingness to be on-call for critical network support and incident resolution.
  • Ability to work in a fast-paced environment and manage multiple projects simultaneously.
Key Responsibilities:Network Design and Implementation
  • Design, configure, and implement complex network solutions using Cisco, Fortinet, and Aruba technologies.
  • Plan and execute network upgrades, migrations, and expansion projects to ensure optimal performance and scalability.
Network Security Management
  • Implement and maintain advanced security protocols, firewalls, and intrusion detection/prevention systems (IDS/IPS) using Fortinet technologies.
  • Monitor and respond to security incidents, ensuring the network infrastructure is secure and compliant with organisational policies.
Troubleshooting and Support
  • Provide 3rd level support and troubleshooting for network incidents, including routing, switching, and wireless issues.
  • Collaborate with the IT team to resolve complex network problems and ensure minimal downtime.
Network Optimisation and Monitoring
  • Proactively monitor network performance using various tools to identify potential issues and ensure optimal performance.
  • Analyse network traffic and provide recommendations to improve efficiency, reliability, and security.
Documentation and Reporting
  • Maintain up-to-date network documentation, including network diagrams, configurations, and procedures.
  • Generate regular performance reports and present findings and recommendations to senior management.
Collaboration and Team Leadership
  • Mentor and guide junior network engineers, providing technical expertise and leadership.
  • Work closely with other departments, vendors, and stakeholders to coordinate and execute network projects.
Disaster Recovery and Business Continuity
  • Develop and maintain disaster recovery strategies for network infrastructure.
  • Ensure network redundancy and business continuity plans are in place and regularly tested.
Vendor and Technology Management
  • Manage relationships with network vendors (Cisco, Fortinet, Aruba) and ensure equipment is up-to-date and compliant with the latest standards.
  • Evaluate new networking technologies and provide strategic recommendations to enhance the organisation's network infrastructure.
If you are not contacted within 14 working days, please consider your application unsuccessful.

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Job Detail

  • Job Id
    JD1357461
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Johannesburg, Gauteng, South Africa
  • Education
    Not mentioned