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Johannesburg: Senior Network Engineer posted by Datafin

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Job Description

Senior Network EngineerEngineering/Technical
Johannesburg – Gauteng – South Africa

ENVIRONMENT:
A forward-thinking Digital Solutions Provider is on the hunt for a talented Network Engineer to join their Johannesburg team. This isnt just about keeping the lights onits about building next-gen network infrastructure that drives innovation and empowers customers. Youll design, implement, and maintain cutting-edge systems that support growth and reliability, bringing your 5+ years of network engineering experience (including 2 in a specialist role) and a solid foundation in IT or Computer Science to a team thats shaping the future of digital connectivity.
DUTIES:
  • Network Design and Implementation: Design and deploy robust networking solutions that meet the businesss scalability, performance, and security requirements.
  • Maintenance and Optimization: Regularly assess network performance, troubleshoot complex network issues, and ensure continuous network availability.
  • Security Management: Implement and manage network security tools and protocols, such as firewalls, VPNs, and intrusion detection systems.
  • Project Management: Lead network-related projects from conception through to completion, including planning, execution, and resource allocation.
  • Capacity Planning: Analyze and predict network growth trends to ensure infrastructure scalability and performance.
  • Mentorship and Leadership: Mentor junior network engineers, promoting a culture of continuous learning and development within the team.
  • Vendor Management: Negotiate with vendors to procure network hardware and software solutions that align with business objectives
  • Documentation and Compliance: Maintain comprehensive documentation for network architectures, configurations, processes, and compliance records
REQUIREMENTS:
Technical Competencies Behavioural competencies
  • Risk management
  • Financial analysis (exposure)
  • External financial and regulatory reporting systems, processes, and internal controls
  • Fraud prevention, detection, investigation
Qualifications Experience
  • 3 years Bachelors degree in Computer Science, Information Technology, or a related field
  • Minimum of 5 years’ experience in network engineering with at least 2 years in a specialist role.
Certifications and Licenses
  • Cisco Certified Network Professional (CCNP)
  • Managing and supporting a Multi-Pod ACI Fabric (two interconnected Data Centres)
  • ACI design and configuration
  • APIC Controller management (a cluster of 3 controllers)
  • Support and Maintenance of over ACI devices (includes Spine switches, Leaf Switches)
  • Sever migration to ACI major projects for new customer requirements
  • ACI firmware upgrades
  • Ability to automate using tools
  • VxLAN deployment and troubleshooting
  • Certified Information Systems Security Professional (CISSP)
  • Juniper Networks Certified Enterprise Routing and Switching Expert (JNCIE-ENT)
  • Cisco Certified Design Expert (CCDE)
  • Juniper Networks Certified Design Associate (JNCDA)
  • VMware Certified Advanced Professional Network Virtualization Design (VCAP-NV Design)
  • Cisco Certified Network Professional Wireless (CCNP Wireless)
  • HPE Aruba Certified Design Professional (ACDP)
  • HPE Aruba Certified Design Expert (ACDX)
  • Aruba Certified Mobility Expert (ACMX)
  • HPE Aruba Networking Certified Professional Data Center
  • Certified Wireless Design Professional (CWDP)
  • Certified Network Defender (CND)
  • CompTIA Network+ for foundational networking knowledge.
  • VMware Certified Professional Network Virtualization (VCP-NV) for skills in managing VMwares NSX virtual networking platform.
  • Aviatrix Certified Engineer Multicloud Network Professional (ACE Professional)
ATTRIBUTES:
  • Strategic and analytic Thinking
  • Adhering to principles and values
  • Result Orientation
  • Attention to Detail
  • Building relationships
  • Leadership
  • Resilience
  • Integrity
View Job  Randburg: Security Engineer Team Lead posted by Hire Resolve
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