The following table provides summary statistics for permanent job vacancies advertised in Twickenham with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Firewall
London / Twickenham
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank - 9 -
Permanent jobs citing Firewall 0 5 0
As % of all permanent IT jobs advertised in Twickenham - 8.62% -
As % of the Communications & Networking category - 38.46% -
Number of salaries quoted 0 5 0
Median salary - £38,432 -
UK excluding London median salary £42,500 £41,500 £42,000
% change year-on-year +2.40% -1.19%  

Firewall 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 Twickenham with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Twickenham
Permanent job vacancies with a requirement for communications and computer networking skills 25 13 12
As % of all permanent IT job vacancies advertised in Twickenham 30.49% 22.41% 13.19%
Number of salaries quoted 25 13 12
Median salary £47,500 £45,000 £35,000
Median salary % change year-on-year +5.55% +28.57%  
90% offered a salary of more than £28,500 £35,000 £32,500
10% offered a salary of more than £53,500 £37,500 £60,250
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Firewall
Job Vacancy Trend in Twickenham

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

Job vacancy trend for Firewall in Twickenham

Firewall
Salary Trend in Twickenham

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

Salary trend for Firewall in Twickenham