Senior Network Engineer - Johannesburg Verfied

Salary Negotiable Johannesburg, Gauteng Johannesburg, Gauteng more than 14 days ago 02-05-2015 4:02:09 PM
30-05-2015 4:02:09 PM

Senior Core network Engineer
Salary: 45-55k per month

Job Skills Required:


  1. Cisco Qualifications Minimum:
    • CCNA, CCNP – Strong IP networking knowledge.
    • Up to CCIE exams
    • CCIE - LAB
  2. Cisco experience 3-5 years in ISP core networks.
  3. Relevant tertiary qualification.
  4. Advantage: VoIP and SIP Knowledge. VoIP hardware Knowledge
  5. High level Network Design.  (Failover Strategies, QoS, Firewalling etc)
  6. Advantage: Asterisk experience.
  7. Comfortable in Linux environment (beginner).
  8. VoIP codecs.
  9. Understand General Protocols (UDP, ICMP, SIP, RTP, TCP etc)
  10. Experience with routing protocols. (BGP, OSPF). 3-5 years in ISP core networks.
  11. Advantage: Vibe knowledge would be an advantage.
  12. Knowledge of Cisco Switching (Spanning tree, port channels, RSPAN, vlans, trunking, etc)
  13. Mikrotik experience.
  14. Linux experience.

Duties


  • Design and deploy High Availability ISP network.
  • Bridge the gap between all the networking Layers.  (Layer1 up to Layer7 services)
  • Advanced debug of customer or equipment problems
  • Advanced Protocol debugging (Routing and application protocols)
  • Equipment set up and solution advice
  • Network equipment setup (Mikrotik/Cisco)
  • VoIP equipment setup (Quintum and other)
  • Lab testing of CPE equipment required to connect on site
  • Testing of last mile solutions – and high level fault finding.
  • Monitor of complete network.
  • Monitor and graph traffic on all interfaces. 
  • Routing and IP management
  • VLAN management
  • POE switch management
  • Monitor QoS to customers
  • VPN setup and support
  • Manage/change Vendor routes
  • Test vendor routes
  • Identify and resolve vendor problems
  • Up skilling 1st line support, 2nd line support, core engineers and technicians by way of documentation and training.

Recruiter: CompuJobs