The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for X.509 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited X.509 over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

X.509
England / South East
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank - 453 463
Permanent jobs citing X.509 0 5 2
As % of all permanent IT jobs advertised in the South East - 0.026% 0.010%
As % of the Communications & Networking category - 0.12% 0.044%
Number of salaries quoted 0 5 0
Median salary - £62,500 -
UK excluding London median salary - £48,200 £62,500
% change year-on-year - -22.88%  

X.509 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 the South East with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
South East
Permanent job vacancies with a requirement for communications and computer networking skills 2936 4259 4597
As % of all permanent IT job vacancies advertised in the South East 19.70% 22.09% 21.98%
Number of salaries quoted 2386 3597 3509
Median salary £42,500 £45,000 £43,500
Median salary % change year-on-year -5.55% +3.44%  
90% offered a salary of more than £27,500 £28,500 £27,000
10% offered a salary of more than £62,500 £62,500 £63,500
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

X.509
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East citing X.509 as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for X.509 in the South East

X.509
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing X.509 in the South East.

Salary trend for X.509 in the South East