Period
to 21 January 2018

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 21 January 2018 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
Wales > South Wales
6 months to
21 Jan 2018
Same period 2017 Same period 2016
Rank 98 120 138
Rank change year-on-year +22 +18 -12
Permanent jobs citing VLAN 9 8 7
As % of all permanent IT jobs advertised in South Wales 0.68% 0.42% 0.30%
As % of the Communications & Networking category 3.98% 2.88% 1.59%
Number of salaries quoted 7 7 7
South Wales median annual salary £32,500 £36,500 £27,500
Median salary % change year-on-year -10.96% +32.73% -
10th Percentile £28,633 £26,050 £21,000
90th Percentile £43,000 £46,500 £45,450
Wales median annual salary £40,000 £35,750 £27,500
% 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 226 278 441
As % of all permanent IT jobs advertised in South Wales 16.95% 14.45% 18.77%
Number of salaries quoted 212 244 401
South Wales median annual salary £40,000 £40,000 £38,500
Median salary % change year-on-year - +3.90% +2.67%
10th Percentile £24,075 £22,750 £21,000
90th Percentile £52,500 £64,625 £56,250
Wales median annual salary £40,000 £40,000 £38,000
% change year-on-year - +5.26% +1.33%

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 21 January 2018.

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 21 January 2018. 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 +30 5 £32,500 -27.78% 3
Newport 0 2 £36,750 +26.72% 1
VLAN
Wales

For the 6 months to 21 January 2018, IT jobs citing VLAN 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 South Wales region with a requirement for VLAN.

1 7 (77.78%) VPN
1 7 (77.78%) Microsoft
2 6 (66.67%) Cisco
3 5 (55.56%) LAN
3 5 (55.56%) VMware
4 4 (44.44%) Debian
4 4 (44.44%) Citrix
4 4 (44.44%) Cisco Certification
4 4 (44.44%) Red Hat
4 4 (44.44%) Firewall
4 4 (44.44%) IPsec
4 4 (44.44%) Linux
4 4 (44.44%) SLA
4 4 (44.44%) EMC
4 4 (44.44%) CCNA
4 4 (44.44%) Cisco IOS
4 4 (44.44%) CentOS
4 4 (44.44%) Cloud Computing
4 4 (44.44%) Network Management
4 4 (44.44%) Continuous Improvement
4 4 (44.44%) NetScaler
4 4 (44.44%) Cisco Nexus
5 3 (33.33%) Active Directory
5 3 (33.33%) Windows
5 3 (33.33%) TCP/IP
5 3 (33.33%) WAN
6 2 (22.22%) Finance
6 2 (22.22%) Migration
6 2 (22.22%) SAN
6 2 (22.22%) BMC

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 2 (22.22%) Apache Solr
1 2 (22.22%) Elasticsearch
1 2 (22.22%) IIS
1 2 (22.22%) Tomcat
2 1 (11.11%) Exchange Server 2013
2 1 (11.11%) SharePoint
Applications
1 2 (22.22%) Microsoft Project
Cloud Services
1 4 (44.44%) Cloud Computing
2 2 (22.22%) Amazon AWS
2 2 (22.22%) Microsoft Azure
Communications & Networking
1 7 (77.78%) VPN
2 5 (55.56%) LAN
3 4 (44.44%) Cisco IOS
3 4 (44.44%) Cisco Nexus
3 4 (44.44%) Firewall
3 4 (44.44%) IPsec
3 4 (44.44%) NetScaler
4 3 (33.33%) TCP/IP
4 3 (33.33%) WAN
5 2 (22.22%) BGP
5 2 (22.22%) Cisco ASA
5 2 (22.22%) DHCP
5 2 (22.22%) DNS
5 2 (22.22%) IPv4
5 2 (22.22%) IPv6
5 2 (22.22%) Network Security
5 2 (22.22%) OSPF
5 2 (22.22%) SAN
5 2 (22.22%) SNMP
5 2 (22.22%) Spanning Tree
Database & Business Intelligence
1 2 (22.22%) MongoDB
1 2 (22.22%) SQL Server
1 2 (22.22%) SQL Server 2008
General
1 2 (22.22%) Finance
1 2 (22.22%) Marketing
1 2 (22.22%) Romanian Language
Job Titles
1 3 (33.33%) Network Engineer
2 2 (22.22%) Cloud Engineer
2 2 (22.22%) Cloud Infrastructure Engineer
2 2 (22.22%) Infrastructure Engineer
2 2 (22.22%) Linux Engineer
2 2 (22.22%) Test Engineer
3 1 (11.11%) Analyst
3 1 (11.11%) ICT Officer
3 1 (11.11%) Network Analyst
3 1 (11.11%) Network Security Analyst
3 1 (11.11%) Network Security Engineer
3 1 (11.11%) Security Analyst
3 1 (11.11%) Security Engineer
Miscellaneous
1 2 (22.22%) Data Centre
1 2 (22.22%) Replication
Operating Systems
1 4 (44.44%) CentOS
1 4 (44.44%) Debian
1 4 (44.44%) Linux
2 3 (33.33%) Windows
3 2 (22.22%) Ubuntu
3 2 (22.22%) Windows Server
3 2 (22.22%) Windows Server 2012
4 1 (11.11%) Windows 10
4 1 (11.11%) Windows Server 2008
Processes & Methodologies
1 4 (44.44%) Continuous Improvement
1 4 (44.44%) Network Management
2 2 (22.22%) Capacity Planning
2 2 (22.22%) Configuration Management
2 2 (22.22%) Data Protection
2 2 (22.22%) Defect Management
2 2 (22.22%) Health Informatics
2 2 (22.22%) ITIL
2 2 (22.22%) Load Balancing
2 2 (22.22%) Migration
2 2 (22.22%) Performance Monitoring
2 2 (22.22%) PRINCE2
2 2 (22.22%) Project Management
2 2 (22.22%) RUP
2 2 (22.22%) Software Deployment
2 2 (22.22%) Software Engineering
2 2 (22.22%) Test Automation
2 2 (22.22%) Test Management
2 2 (22.22%) Test Scripting
2 2 (22.22%) Unified Process
Programming Languages
1 2 (22.22%) AWK
1 2 (22.22%) Bash Shell
1 2 (22.22%) C
1 2 (22.22%) Java
1 2 (22.22%) SQL
Qualifications
1 4 (44.44%) CCNA
1 4 (44.44%) Cisco Certification
2 2 (22.22%) CCNP
2 2 (22.22%) DV Cleared
2 2 (22.22%) ISEB
2 2 (22.22%) ITIL Foundation Certificate
2 2 (22.22%) SC Cleared
2 2 (22.22%) Security Cleared
Quality Assurance & Compliance
1 4 (44.44%) SLA
2 2 (22.22%) GDPR
2 2 (22.22%) PCI DSS
System Software
1 3 (33.33%) Active Directory
2 2 (22.22%) VMware Infrastructure
3 1 (11.11%) Hyper-V
Systems Management
1 2 (22.22%) HP Quality Center
1 2 (22.22%) WhatsUp Gold
Vendors
1 7 (77.78%) Microsoft
2 6 (66.67%) Cisco
3 5 (55.56%) VMware
4 4 (44.44%) Citrix
4 4 (44.44%) EMC
4 4 (44.44%) Red Hat
5 2 (22.22%) BMC
5 2 (22.22%) Dell
5 2 (22.22%) HP
5 2 (22.22%) Nimble Storage
5 2 (22.22%) Oracle
6 1 (11.11%) SolarWinds
6 1 (11.11%) Symantec
6 1 (11.11%) Veritas