TJ 18971 - SENIOR NETWORK & VoIP OPERATIONS ENGINEER
Professional Career Services - Gauteng · Eastern Cape · R40 000 – R70 000 Negotiable (experience & certifi
Stop applying one at a time.
JobAlertsZA auto-applies to South African jobs like this one for you, overnight. Upload your CV once — we do the applying.
Start free — we apply for you →Introduction
Ref: TJ 18971 - SENIOR NETWORK & VoIP OPERATIONS ENGINEER
Employer Description
A managed service provider, dedicated to providing ICT solutions that are tailor-made for our clients
Duties & Responsibilities
Job Description
- Play a key role in maintaining, supporting, and evolving critical network and voice infrastructure across multiple client and internal environments.
- The role offers exposure to complex routing, VoIP systems, VPN technologies, enterprise client infrastructure, automation initiatives, and large-scale technical project work .
- Network Operations
- VoIP & Telephony Infrastructure
- Security & Connectivity
- Incident Management & Escalations
- Projects, Automation & Leadership
- Network Operations & Troubleshooting
- Routing & Switching
- VoIP Systems & Telephony Troubleshooting
- SIP & Call Quality Investigation
- VPN Technologies
- Firewall Administration & Network Security
- Incident Management & Escalation Handling
- Enterprise Networking Environments
- Infrastructure Monitoring & Performance Analysis
- Troubleshooting across complex multi-site or multi-client environments
Desired Experience & Qualification
Qualifications
- Relevant tertiary qualification in Information Technology, Networking, Telecommunications, or similar preferred
- Relevant networking or vendor certifications (Cisco, MikroTik, VoIP, Security)
Skills
- 5+ years in a network engineering, VoIP engineering, or infrastructure operations role
- Strong experience in network troubleshooting and operational support
- Experience managing escalated incidents and complex technical investigations
- Experience supporting enterprise or service provider environments preferred
- Exposure to project implementation and infrastructure improvement initiatives
- Cisco technologies
- MikroTik environments
- WireGuard VPN
- Linux server administration
- Docker environments
- Network automation or scripting
- ISP, MSP, MSSP, or carrier/service provider environments
- VoIP platform optimisation and performance tuning
Package & Remuneration
Salary/Package
R40 000 – R70 000 Negotiable (experience & certifications driven)
Benefits
- Medical Insurance
- Retirement Fund
- Training