Period
to 20 January 2019

The following table provides summary statistics for permanent job vacancies advertised in South Wales with a requirement for VLAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VLAN over the 6 months to 20 January 2019 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
Wales > South Wales
6 months to
20 Jan 2019
Same period 2018 Same period 2017
Rank 101 104 126
Rank change year-on-year +3 +22 +12
Permanent jobs citing VLAN 10 9 9
As % of all permanent IT jobs advertised in South Wales 0.65% 0.67% 0.46%
As % of the Communications & Networking category 4.10% 3.88% 3.19%
Number of salaries quoted 10 7 8
South Wales median annual salary £41,250 £32,500 £37,000
Median salary % change year-on-year +26.92% -12.16% +34.55%
10th Percentile £26,250 £28,633 £26,538
90th Percentile £47,500 £43,000 £46,125
Wales median annual salary £40,000 £40,000 £35,750
% change year-on-year - +11.89% +30.00%

VLAN 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 South Wales with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
South Wales
Permanent vacancies with a requirement for communications or computer networking skills 244 232 282
As % of all permanent IT jobs advertised in South Wales 15.92% 17.25% 14.49%
Number of salaries quoted 205 218 248
South Wales median annual salary £37,250 £40,000 £40,000
Median salary % change year-on-year -6.88% - +3.90%
10th Percentile £25,000 £24,525 £22,750
90th Percentile £61,250 £53,750 £65,000
Wales median annual salary £37,500 £40,000 £40,000
% change year-on-year -6.25% - +3.90%

VLAN
Job Vacancy Trend in South Wales

Job postings citing VLAN as a percentage of all IT jobs advertised in South Wales.

Job vacancy trend for VLAN in South Wales

VLAN
Salary Trend in South Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VLAN in South Wales.

Salary trend for VLAN in South Wales

VLAN
Salary Histogram in South Wales

The salary distribution of IT jobs citing VLAN in South Wales over the 6 months to 20 January 2019.

Salary histogram for VLAN in South Wales

VLAN
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VLAN within the South Wales region over the 6 months to 20 January 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff -11 8 £42,500 +30.77% 2
Rhondda Cynon Taff - 2 £37,250 -
VLAN
Wales

For the 6 months to 20 January 2019, IT jobs citing VLAN 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 South Wales region with a requirement for VLAN.

1 7 (70.00%) Windows
2 5 (50.00%) Linux
2 5 (50.00%) VPN
2 5 (50.00%) SAN
2 5 (50.00%) Red Hat
2 5 (50.00%) Firewall
2 5 (50.00%) CentOS
2 5 (50.00%) Windows Server 2012
2 5 (50.00%) Infrastructure Engineering
3 4 (40.00%) Cisco
4 3 (30.00%) SLA
4 3 (30.00%) Tomcat
4 3 (30.00%) Java
4 3 (30.00%) SQL Server
4 3 (30.00%) IIS
4 3 (30.00%) IPsec
4 3 (30.00%) Debian
4 3 (30.00%) Replication
4 3 (30.00%) VMware
4 3 (30.00%) Active Directory
4 3 (30.00%) EMC
4 3 (30.00%) Citrix
4 3 (30.00%) SQL Server 2008
4 3 (30.00%) Deployment Automation
4 3 (30.00%) Nimble Storage
4 3 (30.00%) Elasticsearch
4 3 (30.00%) VMware Infrastructure
4 3 (30.00%) NetScaler
4 3 (30.00%) Cisco Nexus
4 3 (30.00%) Software Deployment

VLAN
Co-occurring IT Skills in South Wales 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 (30.00%) Apache Solr
1 3 (30.00%) Elasticsearch
1 3 (30.00%) IIS
1 3 (30.00%) Tomcat
Cloud Services
1 3 (30.00%) Cloud Computing
Communications & Networking
1 5 (50.00%) Firewall
1 5 (50.00%) SAN
1 5 (50.00%) VPN
2 3 (30.00%) Cisco Nexus
2 3 (30.00%) IPsec
2 3 (30.00%) NetScaler
3 2 (20.00%) DHCP
3 2 (20.00%) DNS
3 2 (20.00%) iSCSI
3 2 (20.00%) MPLS
3 2 (20.00%) RTP
3 2 (20.00%) VoIP
3 2 (20.00%) Wireshark
4 1 (10.00%) LAN
4 1 (10.00%) SMS
4 1 (10.00%) WAN
Database & Business Intelligence
1 3 (30.00%) MongoDB
1 3 (30.00%) SQL Server
1 3 (30.00%) SQL Server 2008
Job Titles
1 5 (50.00%) Infrastructure Engineer
2 3 (30.00%) Cloud Engineer
2 3 (30.00%) Cloud Infrastructure Engineer
2 3 (30.00%) Senior Cloud Engineer
2 3 (30.00%) Senior Infrastructure Engineer
3 2 (20.00%) Field Engineer
3 2 (20.00%) Linux Engineer
3 2 (20.00%) Linux Infrastructure Engineer
3 2 (20.00%) Senior Server Engineer
3 2 (20.00%) Server Engineer
3 2 (20.00%) VoIP Engineer
4 1 (10.00%) Field Service Engineer
4 1 (10.00%) Implementation Engineer
4 1 (10.00%) Junior
4 1 (10.00%) Network Engineer
4 1 (10.00%) Network Field Engineer
Miscellaneous
1 3 (30.00%) Replication
2 2 (20.00%) Clustering
3 1 (10.00%) Data Centre
Operating Systems
1 7 (70.00%) Windows
2 5 (50.00%) CentOS
2 5 (50.00%) Linux
2 5 (50.00%) Windows Server 2012
3 3 (30.00%) Debian
4 2 (20.00%) SUSE
4 2 (20.00%) Windows Server
4 2 (20.00%) Windows Server 2008
Processes & Methodologies
1 5 (50.00%) Infrastructure Engineering
2 3 (30.00%) Capacity Planning
2 3 (30.00%) Continuous Improvement
2 3 (30.00%) Deployment Automation
2 3 (30.00%) Load Balancing
2 3 (30.00%) Software Deployment
3 2 (20.00%) ITIL
3 2 (20.00%) Root Cause Analysis
Programming Languages
1 3 (30.00%) Java
2 2 (20.00%) PowerShell
Qualifications
1 1 (10.00%) CCNA
1 1 (10.00%) Cisco Certification
Quality Assurance & Compliance
1 3 (30.00%) SLA
System Software
1 3 (30.00%) Active Directory
1 3 (30.00%) VMware Infrastructure
2 2 (20.00%) Hyper-V
2 2 (20.00%) Virtual Machines
Vendors
1 5 (50.00%) Red Hat
2 4 (40.00%) Cisco
3 3 (30.00%) Citrix
3 3 (30.00%) EMC
3 3 (30.00%) Nimble Storage
3 3 (30.00%) VMware
4 2 (20.00%) Veeam
5 1 (10.00%) Microsoft