Telecommunications Network Operations Intern is open at 1GLOBAL in Lisbon, Lisbon, Portugal. Posted on Jul 10, 2026, and still on 1GLOBAL’s careers page when we last checked, on Nov 15, 2026.
About the role
Support the investigation and troubleshooting of customer complaints related to registration, voice, data, SMS, and connectivity services. Assist the Networks Operations team with daily case handling, monitoring, and incident follow-up. Help analyse network faults using diagnostic tools, monitoring platforms, logs, and protocol traces. Learn and support troubleshooting across telecom signalling flows such as SS7…
The opening lines of the posting. The rest is on 1GLOBAL’s careers page.
Hiring at 1GLOBAL
1GLOBAL has 39 open roles right now, 1 of them remote. Most are in Engineering, Product and Marketing & Community. See all its roles
✓ Actively hiring 9 roles posted in the last 7 days✓ Few old postings 18% open 90 days or moreWhat the marks mean
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