Period
to 17 October 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for PSTN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited PSTN over the 6 months to 17 October 2017 with a comparison to the same period in the previous 2 years.

Public Switched Telecom Network (PSTN)
East of England > Hertfordshire
6 months to
17 Oct 2017
Same period 2016 Same period 2015
Rank 202 204 -
Rank change year-on-year +2 - +234
Permanent jobs citing PSTN 8 4 0
As % of all permanent IT jobs advertised in Hertfordshire 0.19% 0.090% -
As % of the Communications & Networking category 0.92% 0.48% -
Number of salaries quoted 8 4 0
Hertfordshire median annual salary £32,500 £62,500 -
Median salary % change year-on-year -48.00% - -
East of England median annual salary £32,500 £62,500 £48,750
% change year-on-year -48.00% +28.21% +80.56%

PSTN is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hertfordshire
Permanent vacancies with a requirement for communications or computer networking skills 869 839 1140
As % of all permanent IT jobs advertised in Hertfordshire 20.69% 18.89% 20.67%
Number of salaries quoted 723 652 805
Hertfordshire median annual salary £45,000 £45,000 £45,000
10th Percentile £25,000 £23,000 £26,250
90th Percentile £67,500 £62,500 £63,750
East of England median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +1.19%

PSTN
Job Vacancy Trend in Hertfordshire

Job postings citing PSTN as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for PSTN in Hertfordshire

PSTN
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PSTN in Hertfordshire.

Salary trend for PSTN in Hertfordshire

For the 6 months to 17 October 2017, IT jobs citing PSTN also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for PSTN.

1 8 (100.00%) PBX
1 8 (100.00%) 3G
1 8 (100.00%) Telecoms
1 8 (100.00%) 4G

PSTN
Co-occurring IT Skills in Hertfordshire by Category

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

Communications & Networking
1 8 (100.00%) 3G
1 8 (100.00%) 4G
1 8 (100.00%) PBX
General
1 8 (100.00%) Telecoms
Job Titles
1 8 (100.00%) Telecoms Manager