Period
to 20 June 2018

The following table provides summary statistics for contract job vacancies advertised in Twickenham with a requirement for Firewall skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Firewall over the 6 months to 20 June 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Firewall
6 months to
20 Jun 2018
Same period 2017 Same period 2016
Rank 11 8 2
Rank change year-on-year -3 -6 -
Contract jobs citing Firewall 1 3 8
As % of all contract IT jobs advertised in Twickenham 2.38% 11.11% 22.22%
As % of the Communications & Networking category 25.00% 42.86% 57.14%
Number of daily rates quoted 0 3 8
Twickenham median daily rate - £400 £400
Richmond upon Thames median daily rate £250 £388 £400
% change year-on-year -35.48% -3.13% -
Number of hourly rates quoted 0 0 0
Twickenham median hourly rate - - -
Richmond upon Thames median hourly rate - - -

Firewall is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Twickenham with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Twickenham
Contract vacancies with a requirement for communications or computer networking skills 4 7 14
As % of all contract IT jobs advertised in Twickenham 9.52% 25.93% 38.89%
Number of daily rates quoted 0 6 12
Twickenham median daily rate - £381 £400
Median daily rate % change year-on-year - -4.69% +10.34%
Richmond upon Thames median daily rate £306 £388 £400
% change year-on-year -20.97% -3.13% +23.08%
Number of hourly rates quoted 3 0 0
Twickenham median hourly rate £16.00 - -
Richmond upon Thames median hourly rate £16.00 - -

Firewall
Job Vacancy Trend in Twickenham

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

Job vacancy trend for Firewall in Twickenham

Firewall
Contractor Daily Rate Trend in Twickenham

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Firewall in Twickenham.

Contractor daily rate trend for Firewall in Twickenham

For the 6 months to 20 June 2018, IT contractor jobs citing Firewall also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Twickenham region with a requirement for Firewall.

1 1 (100.00%) C
1 1 (100.00%) Perl
1 1 (100.00%) Oracle
1 1 (100.00%) Web Services
1 1 (100.00%) Unix
1 1 (100.00%) Windows
1 1 (100.00%) Linux
1 1 (100.00%) LAN
1 1 (100.00%) WAN
1 1 (100.00%) VPN
1 1 (100.00%) Active Directory
1 1 (100.00%) Shell Script
1 1 (100.00%) Network Security
1 1 (100.00%) Windows Server 2008
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Oracle Linux
1 1 (100.00%) Office 365
1 1 (100.00%) Windows Server 2012
1 1 (100.00%) Windows Server

Firewall
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:

Cloud Services
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Office 365
Communications & Networking
1 1 (100.00%) LAN
1 1 (100.00%) Network Security
1 1 (100.00%) VPN
1 1 (100.00%) WAN
Job Titles
1 1 (100.00%) Active Directory Administrator
1 1 (100.00%) Administrator
1 1 (100.00%) Firewall Administrator
1 1 (100.00%) LAN Administrator
1 1 (100.00%) LAN/WAN Administrator
1 1 (100.00%) Linux Administrator
1 1 (100.00%) Linux Systems Administrator
1 1 (100.00%) Network Administrator
1 1 (100.00%) Server Administrator
1 1 (100.00%) Systems Administrator
1 1 (100.00%) Windows Administrator
1 1 (100.00%) Windows Systems Administrator
Libraries, Frameworks & Software Standards
1 1 (100.00%) Web Services
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Oracle Linux
1 1 (100.00%) Unix
1 1 (100.00%) Windows
1 1 (100.00%) Windows Server
1 1 (100.00%) Windows Server 2008
1 1 (100.00%) Windows Server 2012
Programming Languages
1 1 (100.00%) C
1 1 (100.00%) Perl
1 1 (100.00%) Shell Script
System Software
1 1 (100.00%) Active Directory
Vendors
1 1 (100.00%) Oracle