The table below looks at the statistics for SDH skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited SDH over the 3 months to 28 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jul 2016
Same period 2015 Same period 2014
Synchronous Digital Hierarchy (SDH)
Rank - 157 -
Permanent jobs citing SDH 0 2 0
As % of all permanent IT jobs located in Hertfordshire - 0.082% -
As % of the Communications & Networking category - 0.38% -
Number of salaries quoted 0 2 0
Median salary - £34,000 -
UK excluding London median salary £40,000 £34,500 £37,500
% change year-on-year
+15.94% -8.00%
SDH
East of England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
418 525 575
As % of all permanent IT jobs located in Hertfordshire 20.89% 21.49% 22.82%
Number of salaries quoted 337 363 457
Median salary £45,000 £42,500 £45,000
Median salary % change year-on-year
+5.88% -5.55%
90% offered a salary of more than £26,000 £25,500 £30,000
10% offered a salary of more than £60,000 £60,350 £60,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

SDH
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing SDH as a proportion of all IT jobs with a match in the Communications & Networking category.

SDH Jobs Demand Trend in Hertfordshire

SDH
Salary Trend in Hertfordshire

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

SDH Salary Trend in Hertfordshire