Period
to 14 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Twickenham with a requirement for WAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WAN over the 6 months to 14 December 2018 with a comparison to the same period in the previous 2 years.

Wide Area Network (WAN)
6 months to
14 Dec 2018
Same period 2017 Same period 2016
Rank 31 - 26
Rank change year-on-year - +26 +10
Permanent jobs citing WAN 5 0 4
As % of all permanent IT jobs advertised in Twickenham 3.42% - 3.08%
As % of the Communications & Networking category 19.23% - 19.05%
Number of salaries quoted 5 0 4
Twickenham median annual salary £52,500 - £38,432
10th Percentile £34,450 - £36,481
90th Percentile £59,000 - £39,844
Richmond upon Thames median annual salary £52,500 £52,500 £37,500
% change year-on-year - +40.00% +50.00%

WAN 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 Twickenham with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Twickenham
Permanent vacancies with a requirement for communications or computer networking skills 26 49 21
As % of all permanent IT jobs advertised in Twickenham 17.81% 31.82% 16.15%
Number of salaries quoted 25 39 21
Twickenham median annual salary £42,500 £35,000 £40,000
Median salary % change year-on-year +21.43% -12.50% +2.50%
10th Percentile £29,600 £27,500 £26,250
90th Percentile £56,000 £52,500 £45,250
Richmond upon Thames median annual salary £45,000 £35,000 £38,432
% change year-on-year +28.57% -8.93% +9.81%

WAN
Job Vacancy Trend in Twickenham

Job postings citing WAN as a percentage of all IT jobs advertised in Twickenham.

Job vacancy trend for WAN in Twickenham

WAN
Salary Trend in Twickenham

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

Salary trend for WAN in Twickenham

WAN
Salary Histogram in Twickenham

The salary distribution of IT jobs citing WAN in Twickenham over the 6 months to 14 December 2018.

Salary histogram for WAN in Twickenham

For the 6 months to 14 December 2018, IT jobs citing WAN also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Twickenham region with a requirement for WAN.

1 5 (100.00%) Windows
1 5 (100.00%) LAN
1 5 (100.00%) Office 365
1 5 (100.00%) Windows Server
2 4 (80.00%) Windows Server 2012
2 4 (80.00%) Amazon AWS
2 4 (80.00%) Oracle Linux
2 4 (80.00%) Firewall
2 4 (80.00%) Network Security
2 4 (80.00%) Windows Server 2008
2 4 (80.00%) VPN
2 4 (80.00%) Active Directory
2 4 (80.00%) Shell Script
2 4 (80.00%) Linux
2 4 (80.00%) Web Services
2 4 (80.00%) Unix
2 4 (80.00%) C
2 4 (80.00%) Perl
2 4 (80.00%) Oracle
3 1 (20.00%) Microsoft Office
3 1 (20.00%) DNS
3 1 (20.00%) Microsoft
3 1 (20.00%) DHCP
3 1 (20.00%) Driving Licence

WAN
Co-occurring IT Skills in Twickenham 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:

Applications
1 1 (20.00%) Microsoft Office
Cloud Services
1 5 (100.00%) Office 365
2 4 (80.00%) Amazon AWS
Communications & Networking
1 5 (100.00%) LAN
2 4 (80.00%) Firewall
2 4 (80.00%) Network Security
2 4 (80.00%) VPN
3 1 (20.00%) DHCP
3 1 (20.00%) DNS
Job Titles
1 4 (80.00%) Active Directory Administrator
1 4 (80.00%) Administrator
1 4 (80.00%) AWS Administrator
1 4 (80.00%) Linux Administrator
1 4 (80.00%) Linux Systems Administrator
1 4 (80.00%) Network Administrator
1 4 (80.00%) Systems Administrator
1 4 (80.00%) Windows Administrator
1 4 (80.00%) Windows Systems Administrator
2 1 (20.00%) 2nd Line Engineer
2 1 (20.00%) 2nd Line Support
2 1 (20.00%) 2nd Line Support Engineer
2 1 (20.00%) Support Engineer
Libraries, Frameworks & Software Standards
1 4 (80.00%) Web Services
Miscellaneous
1 1 (20.00%) Driving Licence
Operating Systems
1 5 (100.00%) Windows
1 5 (100.00%) Windows Server
2 4 (80.00%) Linux
2 4 (80.00%) Oracle Linux
2 4 (80.00%) Unix
2 4 (80.00%) Windows Server 2008
2 4 (80.00%) Windows Server 2012
Programming Languages
1 4 (80.00%) C
1 4 (80.00%) Perl
1 4 (80.00%) Shell Script
System Software
1 4 (80.00%) Active Directory
Vendors
1 4 (80.00%) Oracle
2 1 (20.00%) Microsoft