Period
to 17 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for WLAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WLAN over the 6 months to 17 January 2019 with a comparison to the same period in the previous 2 years.

Wireless LAN (WLAN)
South Wales > Cardiff
6 months to
17 Jan 2019
Same period 2018 Same period 2017
Rank 84 81 106
Rank change year-on-year -3 +25 +1
Permanent jobs citing WLAN 6 1 2
As % of all permanent IT jobs advertised in Cardiff 0.57% 0.13% 0.16%
As % of the Communications & Networking category 4.00% 0.86% 1.30%
Number of salaries quoted 6 1 2
Cardiff median annual salary £37,000 £40,000 £50,000
Median salary % change year-on-year -7.50% -20.00% -
10th Percentile £29,188 £37,500 £47,500
90th Percentile £38,000 £42,500 £52,500
South Wales median annual salary £37,000 £39,250 £50,000
% change year-on-year -5.73% -21.50% -

WLAN 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 150 116 154
As % of all permanent IT jobs advertised in Cardiff 14.14% 14.87% 12.46%
Number of salaries quoted 122 107 136
Cardiff median annual salary £36,250 £38,000 £38,500
Median salary % change year-on-year -4.61% -1.30% -0.65%
10th Percentile £25,000 £24,450 £21,125
90th Percentile £65,000 £53,000 £68,750
South Wales median annual salary £37,250 £40,000 £40,000
% change year-on-year -6.88% - +3.90%

WLAN
Job Vacancy Trend in Cardiff

Job postings citing WLAN as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for WLAN in Cardiff

WLAN
Salary Trend in Cardiff

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

Salary trend for WLAN in Cardiff

For the 6 months to 17 January 2019, IT jobs citing WLAN 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 Cardiff region with a requirement for WLAN.

1 6 (100.00%) LAN
1 6 (100.00%) Microsoft
2 5 (83.33%) WAN
3 4 (66.67%) Capacity Planning
3 4 (66.67%) CCNP
3 4 (66.67%) CCNA
3 4 (66.67%) CCDP
3 4 (66.67%) Cisco Certification
3 4 (66.67%) Data Centre
3 4 (66.67%) Cisco
4 2 (33.33%) VMware
4 2 (33.33%) Active Directory
4 2 (33.33%) Windows
4 2 (33.33%) Windows Server
5 1 (16.67%) Proactive Monitoring
5 1 (16.67%) Problem-Solving
5 1 (16.67%) Infrastructure Engineering
5 1 (16.67%) MS Exchange
5 1 (16.67%) Microsoft Office
5 1 (16.67%) ITIL
5 1 (16.67%) DHCP
5 1 (16.67%) TCP/IP
5 1 (16.67%) DNS
5 1 (16.67%) SLA
5 1 (16.67%) HP
5 1 (16.67%) SAN
5 1 (16.67%) Terminal Services
5 1 (16.67%) Windows Server 2003
5 1 (16.67%) Configuration Management
5 1 (16.67%) Hyper-V

WLAN
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 1 (16.67%) MS Exchange
1 1 (16.67%) Skype for Business
Applications
1 1 (16.67%) Microsoft Office
Cloud Services
1 1 (16.67%) Office 365
Communications & Networking
1 6 (100.00%) LAN
2 5 (83.33%) WAN
3 1 (16.67%) DHCP
3 1 (16.67%) DNS
3 1 (16.67%) Firewall
3 1 (16.67%) SAN
3 1 (16.67%) TCP/IP
Job Titles
1 5 (83.33%) Network Engineer
2 3 (50.00%) Senior Network Engineer
3 2 (33.33%) Lead Network Engineer
4 1 (16.67%) Infrastructure Engineer
Miscellaneous
1 4 (66.67%) Data Centre
2 1 (16.67%) Replication
Operating Systems
1 2 (33.33%) Windows
1 2 (33.33%) Windows Server
2 1 (16.67%) Windows 7
2 1 (16.67%) Windows Server 2003
2 1 (16.67%) Windows Server 2012
Processes & Methodologies
1 4 (66.67%) Capacity Planning
2 1 (16.67%) Configuration Management
2 1 (16.67%) Customer Engagement
2 1 (16.67%) Infrastructure Engineering
2 1 (16.67%) ITIL
2 1 (16.67%) Mentoring
2 1 (16.67%) Network Monitoring
2 1 (16.67%) Proactive Monitoring
2 1 (16.67%) Problem-Solving
2 1 (16.67%) Service Delivery
Qualifications
1 4 (66.67%) CCDP
1 4 (66.67%) CCNA
1 4 (66.67%) CCNP
1 4 (66.67%) Cisco Certification
Quality Assurance & Compliance
1 1 (16.67%) SLA
System Software
1 2 (33.33%) Active Directory
2 1 (16.67%) Hyper-V
2 1 (16.67%) Terminal Services
2 1 (16.67%) VMware Infrastructure
Systems Management
1 1 (16.67%) SCCM
Vendors
1 6 (100.00%) Microsoft
2 4 (66.67%) Cisco
3 2 (33.33%) VMware
4 1 (16.67%) Aruba
4 1 (16.67%) HP
4 1 (16.67%) Veeam