Core Network Engineer
1 week ago
Location: Remote
Duration: 6-month contract (likely to extend)
Are you an experienced L2 Core Network Engineer with expertise in Diameter Signaling, DSR (Diameter Signaling Router), and Roaming technologies? Do you have hands-on experience configuring and supporting these critical telecom systems? If so, we want to hear from you
Key Responsibilities:
- Provide L2-level support for DSR, Diameter signaling, and roaming solutions.
- Perform configuration, troubleshooting, and optimization of Diameter-based networks.
- Manage roaming configurations, steering of roaming, and signaling traffic.
- Work with vendors to resolve issues.
- Support network operations teams with fault diagnosis and resolution.
- Ensure compliance with roaming agreements, security policies, and SLAs.
Key Requirements:
- 3-5 years of experience in DSR, Diameter, and roaming technologies.
- Hands-on experience with DSR platforms.
- Strong knowledge of Diameter signaling protocols (Gx, Gy, S6a, S9).
- Experience with international roaming, IPX/GRX, and steering of roaming.
- Ability to analyse logs, troubleshoot issues, and support operational teams.
- Familiarity with telecom core network architecture (4G LTE, VoLTE, 5G preferred).
Why Join?
- Work with a leading telecom company on cutting-edge technologies.
- Career growth opportunities in core network and signaling domains.
- Remote working
If this role seems of interest, please respond to this listing or email: so we can arrange a follow-up call
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