NOC Network Support Engineer - Entry Level (Hybrid)

NTT Limited; Johannesburg; Hybrid; ZAR 300,000 - 450,000; Full time

Job summary

NTT DATA is seeking an entry-level Network Support Engineer to join our network team in a hybrid work model. You will assist in configuring, maintaining, and troubleshooting network devices while supporting senior engineers and cross-functional teams to ensure reliable communications.

The role emphasizes learning and growth, with opportunities to engage in network upgrades, documentation, and security collaboration.

Qualifications

• CCNA or equivalent networking certs preferred and beneficial.
• 2+ years experience in networking within a global IT environment.
• Basic security and WAN/LAN familiarity expected.

Responsibilities

• Configure and maintain network devices (Routers, Switches, Firewalls, APs).
• Monitor network performance, availability and security with the team.
• Troubleshoot connectivity issues and performance bottlenecks.
• Create and update technical documentation and diagrams.
• Collaborate with security to implement network measures and access controls.
• Assist with network upgrades, patches, and new tech deployments.
• Coordinate with vendors for hardware/software procurement and support.

Skills

Networking basics

Device familiarity

Troubleshooting

Team collaboration

Communication skills

Willingness to learn

Education

Information Technology certificate or Diploma

CCNA certification

CompTIA Network+

Juniper JNCIA

Tools

Routers

Switches

Firewalls

Access points

Job description

NTT DATA is seeking an entry-level Network Support Engineer to join our network team in a hybrid work model. You will assist in configuring, maintaining, and troubleshooting network devices while supporting senior engineers and cross-functional teams to ensure reliable communications.

The role emphasizes learning and growth, with opportunities to engage in network upgrades, documentation, and security collaboration.