Core Lead Networks

4 weeks ago


Midrand, South Africa Adzuna ZA B C2 Full time
Key Responsibilities:
- Define, monitor, and optimize PS and IMS Core Networks KPIs.
- Develop technical solutions aligned with global strategies.
- Present project deliverables and progress to senior stakeholders.
- Enhance the technical skills of the local team.
- Define a multi-vendor/multi-technology PS and IMS Core Networks strategy.

Essential Qualifications:
- Bachelors degree in technology, with a preference in Telecommunication.
- Minimum 12 years of overall experience in the telecom industry.
- Minimum 10 years of experience as a service provider and/or equipment vendor.
- Minimum 6 years of experience as a Solution Architect in telecoms/Core technology.

Compulsory Hard Skills:
- Hands-on experience with Huawei MME, S-GSN, GGSN, PS core, and Ericsson P-Gateway and PS core.
- Strong understanding of voice core solutions in CS and LTE (VoLTE and CSFB), EPSFB, and VoNR.
- Familiarity with CEM & tracing tools for testing, analyzing, and troubleshooting (SmartCare, Astellia, Anritsu, Wireshark).
- Proficiency in signaling protocols (SIP, Diameter, SS7, GTP, HTTP).
- Experience in designing, optimizing, and managing PS and IMS Core networks elements, interfaces, and messaging.
- Strong knowledge of LTE, 5G, and other relevant wireless technology.
- Experience with troubleshooting E2E requirements (voice MOS, YouTube Experience, Gaming Experience).

Compulsory Soft Skills:
- Excellent presentation and client-facing communication skills.
- Proficiency in Microsoft 365.

Apply Now
Don't miss out on this exciting opportunity to lead telecom projects in a global organization. If you have the skills and experience we're looking for, apply today by sending your CV and cover letter to [email] or click the link below.
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