Period
to 18 February 2019

The following table provides summary statistics for permanent job vacancies advertised in 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 18 February 2019 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
UK > Wales
6 months to
18 Feb 2019
Same period 2018 Same period 2017
Rank 115 123 138
Rank change year-on-year +8 +15 +12
Permanent jobs citing VLAN 14 16 10
As % of all permanent IT jobs advertised in Wales 0.77% 0.85% 0.43%
As % of the Communications & Networking category 4.98% 5.42% 2.80%
Number of salaries quoted 14 14 10
Wales median annual salary £45,000 £40,000 £35,750
Median salary % change year-on-year +12.50% +11.89% +10.00%
10th Percentile £33,125 £27,237 £27,513
90th Percentile £53,500 £49,000 £45,375
UK median annual salary £42,500 £40,000 £42,500
% change year-on-year +6.25% -5.88% +1.19%

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 Wales with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Wales
Permanent vacancies with a requirement for communications or computer networking skills 281 295 357
As % of all permanent IT jobs advertised in Wales 15.46% 15.62% 15.23%
Number of salaries quoted 234 237 282
Wales median annual salary £37,500 £40,000 £40,000
Median salary % change year-on-year -6.25% - +6.67%
10th Percentile £25,000 £25,750 £22,500
90th Percentile £55,000 £56,750 £55,250
UK median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

VLAN
Job Vacancy Trend in Wales

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

Job vacancy trend for VLAN in Wales

VLAN
Salary Trend in Wales

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

Salary trend for VLAN in Wales

VLAN
Salary Histogram in Wales

The salary distribution of IT jobs citing VLAN in Wales over the 6 months to 18 February 2019.

Salary histogram for VLAN in Wales

VLAN
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VLAN within the Wales region over the 6 months to 18 February 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
South Wales +5 11 £45,000 +24.14% 10
North Wales +10 2 £43,000 +54.95%
West Wales -1 1 £40,000 -
VLAN
UK

For the 6 months to 18 February 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 Wales region with a requirement for VLAN.

1 8 (57.14%) VPN
2 7 (50.00%) Windows
2 7 (50.00%) Linux
2 7 (50.00%) Firewall
2 7 (50.00%) Infrastructure Engineering
3 6 (42.86%) CentOS
3 6 (42.86%) Windows Server 2012
3 6 (42.86%) Red Hat
4 5 (35.71%) SAN
4 5 (35.71%) DNS
4 5 (35.71%) Cisco
4 5 (35.71%) Wireshark
5 4 (28.57%) Java
5 4 (28.57%) SQL Server
5 4 (28.57%) Active Directory
5 4 (28.57%) MPLS
5 4 (28.57%) RTP
5 4 (28.57%) Cloud Computing
6 3 (21.43%) Hyper-V
6 3 (21.43%) Veeam
6 3 (21.43%) Apache Solr
6 3 (21.43%) Windows Server 2008
6 3 (21.43%) SQL Server 2008
6 3 (21.43%) Capacity Planning
6 3 (21.43%) Continuous Improvement
6 3 (21.43%) Root Cause Analysis
6 3 (21.43%) NetScaler
6 3 (21.43%) Cisco Nexus
6 3 (21.43%) Software Deployment
6 3 (21.43%) MongoDB

VLAN
Co-occurring IT Skills in 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 (21.43%) Apache Solr
1 3 (21.43%) Elasticsearch
1 3 (21.43%) IIS
1 3 (21.43%) Tomcat
Cloud Services
1 4 (28.57%) Cloud Computing
2 1 (7.14%) Amazon AWS
2 1 (7.14%) Microsoft Azure
Communications & Networking
1 8 (57.14%) VPN
2 7 (50.00%) Firewall
3 5 (35.71%) DNS
3 5 (35.71%) SAN
3 5 (35.71%) Wireshark
4 4 (28.57%) MPLS
4 4 (28.57%) RTP
5 3 (21.43%) Cisco Nexus
5 3 (21.43%) DHCP
5 3 (21.43%) IPsec
5 3 (21.43%) NetScaler
5 3 (21.43%) VoIP
6 2 (14.29%) BGP
6 2 (14.29%) Ethernet
6 2 (14.29%) IPv4
6 2 (14.29%) IPv6
6 2 (14.29%) iSCSI
6 2 (14.29%) OSPF
6 2 (14.29%) Wi-Fi
6 2 (14.29%) xDSL
Database & Business Intelligence
1 4 (28.57%) SQL Server
2 3 (21.43%) MongoDB
2 3 (21.43%) SQL Server 2008
General
1 1 (7.14%) Manufacturing
Job Titles
1 7 (50.00%) Infrastructure Engineer
2 4 (28.57%) Senior Infrastructure Engineer
3 3 (21.43%) Cloud Engineer
3 3 (21.43%) Cloud Infrastructure Engineer
3 3 (21.43%) Linux Engineer
3 3 (21.43%) Linux Infrastructure Engineer
3 3 (21.43%) Senior Cloud Engineer
3 3 (21.43%) VoIP Engineer
4 2 (14.29%) Architect
4 2 (14.29%) Network Architect
4 2 (14.29%) Network Engineer
4 2 (14.29%) Senior Server Engineer
4 2 (14.29%) Server Engineer
5 1 (7.14%) Field Engineer
5 1 (7.14%) IT Manager
5 1 (7.14%) Network Field Engineer
5 1 (7.14%) Senior Architect
5 1 (7.14%) Senior Network Architect
5 1 (7.14%) Senior Network Engineer
Miscellaneous
1 3 (21.43%) Replication
2 2 (14.29%) Clustering
3 1 (7.14%) Data Centre
3 1 (7.14%) Distributed Denial-of-Service
3 1 (7.14%) Self-Motivation
Operating Systems
1 7 (50.00%) Linux
1 7 (50.00%) Windows
2 6 (42.86%) CentOS
2 6 (42.86%) Windows Server 2012
3 3 (21.43%) Debian
3 3 (21.43%) SUSE
3 3 (21.43%) Windows Server
3 3 (21.43%) Windows Server 2008
Processes & Methodologies
1 7 (50.00%) Infrastructure Engineering
2 3 (21.43%) Capacity Planning
2 3 (21.43%) Continuous Improvement
2 3 (21.43%) Deployment Automation
2 3 (21.43%) ITIL
2 3 (21.43%) Load Balancing
2 3 (21.43%) Root Cause Analysis
2 3 (21.43%) Software Deployment
3 2 (14.29%) Security Management
4 1 (7.14%) Business Continuity
4 1 (7.14%) DDoS Mitigation
4 1 (7.14%) Disaster Recovery
4 1 (7.14%) Network Management
4 1 (7.14%) Network Security Management
Programming Languages
1 4 (28.57%) Java
2 2 (14.29%) PowerShell
3 1 (7.14%) SQL
Qualifications
1 2 (14.29%) CCNA
1 2 (14.29%) Cisco Certification
2 1 (7.14%) CCNP
2 1 (7.14%) Degree
Quality Assurance & Compliance
1 3 (21.43%) SLA
2 1 (7.14%) ISO/IEC 27001
System Software
1 4 (28.57%) Active Directory
2 3 (21.43%) Hyper-V
2 3 (21.43%) VMware Infrastructure
3 2 (14.29%) Virtual Machines
Systems Management
1 1 (7.14%) FortiGate
Vendors
1 6 (42.86%) Red Hat
2 5 (35.71%) Cisco
3 3 (21.43%) Citrix
3 3 (21.43%) EMC
3 3 (21.43%) Nimble Storage
3 3 (21.43%) Veeam
3 3 (21.43%) VMware
4 2 (14.29%) F5
4 2 (14.29%) HP
4 2 (14.29%) Microsoft
4 2 (14.29%) SolarWinds
5 1 (7.14%) BT
5 1 (7.14%) Dell
5 1 (7.14%) Huawei
5 1 (7.14%) Juniper
5 1 (7.14%) Meraki
5 1 (7.14%) Openreach
5 1 (7.14%) Ruckus Wireless
5 1 (7.14%) SonicWALL
5 1 (7.14%) ZyXEL