Senior Network Engineer

NTT Data; Johannesburg; On-site; ZAR 500,000 - 800,000; Full time

Job summary

A leading technology company seeks a Senior Network Engineer in Johannesburg to manage and optimize the network infrastructure. This pivotal role involves ensuring system reliability and performance in a high-stakes environment, with a focus on robust connectivity and proactive issue management.

Qualifications

• Extensive experience with IGMP across all versions.
• Strong understanding of PIM protocols.
• Proficient in multicast addressing.

Responsibilities

• Oversee design, implementation, and optimization of network.
• Manage data flows and protocols within the bank.
• Identify issues and implement proactive measures.

Skills

Understanding of network protocols

Network redundancy management

Multicast control

Data flow management

Education

CCNP Certification

Tools

IGMP

PIM protocols

Job description

Job Specification

We are seeking a highly skilled and experienced Senior Network Engineer to join our team. This critical role involves managing and optimizing our network infrastructure. The ideal candidate will possess a deep understanding of various network protocols and designs and will be instrumental in ensuring the robustness and efficiency of our network.

Responsibilities

• Oversee the design, implementation, and optimization of our network infrastructure.
• Understand and manage the current data flows and protocols used within the bank.
• Ensure network redundancy and optimization to maintain system reliability and performance.
• Manage multicast control and data plane processes to ensure efficient network traffic handling.
• Coordinate and work closely with the Trading Desk and other stakeholders to ensure seamless connectivity.
• Identify potential network issues and implement proactive measures to prevent disruptions.

Required Qualifications

• Network Engineering certification CCNP (Cisco Certified Network Professional) or equivalent qualification.
• Extensive experience with IGMP (Internet Group Management Protocol) across all versions.
• Strong understanding of PIM (Protocol Independent Multicasting) protocols across all versions.
• Proficient in multicast addressing, including IP addressing.

Preferred Experience

• Experience in a critical environment connecting trading systems to financial exchanges.
• Background in managing network environments within global markets.