The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for DSL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DSL over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Digital Subscriber Line (DSL)
East of England / Hertfordshire
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank - - 171
Permanent jobs citing DSL 0 0 3
As % of all permanent IT jobs advertised in Hertfordshire - - 0.10%
As % of the Communications & Networking category - - 0.42%
Number of salaries quoted 0 0 3
Median salary - - £29,000
UK excluding London median salary £37,500 £35,000 £36,250
% change year-on-year +7.14% -3.44%  

DSL is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Hertfordshire
Permanent job vacancies with a requirement for communications and computer networking skills 385 453 721
As % of all permanent IT job vacancies advertised in Hertfordshire 18.61% 19.82% 25.03%
Number of salaries quoted 321 354 496
Median salary £50,000 £45,000 £42,500
Median salary % change year-on-year +11.11% +5.88%  
90% offered a salary of more than £26,000 £26,000 £27,500
10% offered a salary of more than £70,000 £60,000 £60,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

DSL
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing DSL as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for DSL in Hertfordshire

DSL
Salary Trend in Hertfordshire

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

Salary trend for DSL in Hertfordshire