Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for Wi-Fi skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Wi-Fi over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Wireless Fidelity (WiFi)
South Wales > Cardiff
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 68 99 110
Rank change year-on-year +31 +11 -7
Permanent jobs citing Wi-Fi 11 11 6
As % of all permanent IT jobs advertised in Cardiff 1.40% 0.81% 0.38%
As % of the Communications & Networking category 7.80% 5.34% 2.16%
Number of salaries quoted 9 11 6
Cardiff median annual salary £45,000 £35,000 £37,500
Median salary % change year-on-year +28.57% -6.67% +15.38%
10th Percentile £36,250 £31,250 £26,250
90th Percentile £47,500 £38,750 £38,750
South Wales median annual salary £39,250 £36,250 £37,500
% change year-on-year +8.28% -3.33% -11.76%

Wi-Fi 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 Cardiff with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Cardiff
Permanent vacancies with a requirement for communications or computer networking skills 141 206 278
As % of all permanent IT jobs advertised in Cardiff 17.92% 15.10% 17.64%
Number of salaries quoted 131 179 258
Cardiff median annual salary £37,500 £35,000 £39,000
Median salary % change year-on-year +7.14% -10.26% +11.43%
10th Percentile £26,000 £22,000 £24,700
90th Percentile £55,000 £68,750 £57,500
South Wales median annual salary £38,500 £38,500 £38,500

Wi-Fi
Job Vacancy Trend in Cardiff

Job postings citing Wi-Fi as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Wi-Fi in Cardiff

Wi-Fi
Salary Trend in Cardiff

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Wi-Fi in Cardiff.

Salary trend for Wi-Fi in Cardiff

For the 6 months to 19 November 2017, IT jobs citing Wi-Fi also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cardiff region with a requirement for Wi-Fi.

1 11 (100.00%) VPN
1 11 (100.00%) Avaya
1 11 (100.00%) Firewall
2 10 (90.91%) ITIL
3 9 (81.82%) Windows
3 9 (81.82%) Linux
3 9 (81.82%) Cisco
3 9 (81.82%) Performance Management
4 8 (72.73%) VMware Infrastructure
4 8 (72.73%) Disaster Recovery
4 8 (72.73%) VMware
4 8 (72.73%) SAN
5 6 (54.55%) H.323
5 6 (54.55%) Service Management
5 6 (54.55%) LAN
5 6 (54.55%) VoIP
5 6 (54.55%) WAN
5 6 (54.55%) Analytical Skills
6 5 (45.45%) Windows Server
6 5 (45.45%) Unix
6 5 (45.45%) Active Directory
7 4 (36.36%) Finance
7 4 (36.36%) Virtual Environments
7 4 (36.36%) Data Centre
7 4 (36.36%) vSphere
8 3 (27.27%) Unified Communications
8 3 (27.27%) Root Cause Analysis
8 3 (27.27%) Cisco CUCM
8 3 (27.27%) Windows Server 2012
8 3 (27.27%) ITIL Foundation Certificate

Wi-Fi
Co-occurring IT Skills in Cardiff 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:

Application Platforms
1 3 (27.27%) CMS
Communications & Networking
1 11 (100.00%) Firewall
1 11 (100.00%) VPN
2 8 (72.73%) SAN
3 6 (54.55%) H.323
3 6 (54.55%) LAN
3 6 (54.55%) VoIP
3 6 (54.55%) WAN
4 3 (27.27%) Unified Communications
Database & Business Intelligence
1 3 (27.27%) SQL Server
General
1 4 (36.36%) Finance
2 2 (18.18%) Telecoms
Job Titles
1 6 (54.55%) Telephony Engineer
2 5 (45.45%) Infrastructure Team Leader
2 5 (45.45%) Team Leader
3 3 (27.27%) Infrastructure Engineer
4 2 (18.18%) Avaya Engineer
4 2 (18.18%) Avaya Telecoms Engineer
4 2 (18.18%) IT Engineer
4 2 (18.18%) IT Infrastructure Engineer
4 2 (18.18%) IT Infrastructure Team Leader
4 2 (18.18%) Telecoms Engineer
Miscellaneous
1 6 (54.55%) Analytical Skills
2 4 (36.36%) Data Centre
Operating Systems
1 9 (81.82%) Linux
1 9 (81.82%) Windows
2 5 (45.45%) Unix
2 5 (45.45%) Windows Server
3 3 (27.27%) Solaris
3 3 (27.27%) Windows Server 2008
3 3 (27.27%) Windows Server 2012
Processes & Methodologies
1 10 (90.91%) ITIL
2 9 (81.82%) Performance Management
3 8 (72.73%) Disaster Recovery
4 6 (54.55%) Service Management
5 4 (36.36%) Virtual Environments
6 3 (27.27%) Coaching
6 3 (27.27%) Problem Management
6 3 (27.27%) Root Cause Analysis
Qualifications
1 3 (27.27%) Avaya Certification
1 3 (27.27%) ITIL Foundation Certificate
System Software
1 8 (72.73%) VMware Infrastructure
2 5 (45.45%) Active Directory
3 4 (36.36%) vSphere
4 2 (18.18%) Hyper-V
Systems Management
1 3 (27.27%) Cisco CUCM
Vendors
1 11 (100.00%) Avaya
2 9 (81.82%) Cisco
3 8 (72.73%) VMware
4 3 (27.27%) Red Hat