PSTN Jobs in Belfast

Public Switched Telecom Network (PSTN)
County Antrim > Belfast

The table below provides summary statistics for permanent job vacancies advertised in Belfast requiring PSTN skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited PSTN over the 6 months leading up to 21 August 2025, comparing them to the same period in the previous two years.

All Communications and Computer Networking Skills
Belfast

PSTN falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring communications or computer networking skills in Belfast.

PSTN
Job Vacancy Trend in Belfast

Job postings citing PSTN as a proportion of all IT jobs advertised in Belfast.

PSTN
Top 11 Co-occurring Skills and Capabilities in Belfast

For the 6 months to 21 August 2025, job vacancies citing PSTN also mentioned the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Belfast region with a requirement for PSTN.

PSTN
Co-occurring Skills and Capabilities in Belfast by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories: