The following table provides summary statistics for permanent job vacancies advertised in Glasgow with a requirement for VLAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VLAN over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
Scotland / Glasgow
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 90 105 100
Rank change year-on-year +15 -5  
Permanent jobs citing VLAN 2 5 1
As % of all permanent IT jobs advertised in Glasgow 0.21% 0.38% 0.086%
As % of the Communications & Networking category 2.00% 2.79% 0.88%
Number of salaries quoted 0 1 1
Median salary - £40,000 £35,000
Median salary % change year-on-year - +14.28%  
UK excluding London median salary £36,500 £35,000 £37,500
% change year-on-year +4.28% -6.66%  

VLAN is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Glasgow with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Glasgow
Permanent job vacancies with a requirement for communications and computer networking skills 100 179 113
As % of all permanent IT job vacancies advertised in Glasgow 10.49% 13.69% 9.77%
Number of salaries quoted 51 95 76
Median salary £45,500 £42,500 £42,500
Median salary % change year-on-year +7.05% -  
90% offered a salary of more than £31,500 £32,500 £27,500
10% offered a salary of more than £50,000 £57,400 £60,000
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

VLAN
Job Vacancy Trend in Glasgow

The job posting trend of jobs advertised in Glasgow citing VLAN as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for VLAN in Glasgow

VLAN
Salary Trend in Glasgow

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

Salary trend for VLAN in Glasgow

For the 6 months to 30 March 2017, 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 Glasgow region with a requirement for VLAN.

1 8 (100.00%) MS Exchange
1 8 (100.00%) TCP/IP
1 8 (100.00%) VPN
1 8 (100.00%) Microsoft
1 8 (100.00%) Windows
1 8 (100.00%) VMware
1 8 (100.00%) Windows Server 2008
1 8 (100.00%) Hyper-V
1 8 (100.00%) vSphere
1 8 (100.00%) VMware Infrastructure
1 8 (100.00%) Windows Server 2012
1 8 (100.00%) Windows Server
2 7 (87.50%) Citrix
3 6 (75.00%) XenApp
3 6 (75.00%) Replication
3 6 (75.00%) Virtual Environments
4 2 (25.00%) IT Strategy
4 2 (25.00%) Symantec Enterprise Vault
4 2 (25.00%) Presales
4 2 (25.00%) PowerShell
4 2 (25.00%) Customer Engagement
4 2 (25.00%) Symantec
4 2 (25.00%) MS Excel

VLAN
Co-occurring IT Skills in Glasgow 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 8 (100.00%) MS Exchange
Applications
1 2 (25.00%) MS Excel
Communications & Networking
1 8 (100.00%) TCP/IP
1 8 (100.00%) VPN
Job Titles
1 8 (100.00%) Consultant
2 6 (75.00%) Infrastructure Consultant
3 2 (25.00%) Citrix Consultant
3 2 (25.00%) Technical Consultant
3 2 (25.00%) Technical Infrastructure Consultant
3 2 (25.00%) VMware Consultant
3 2 (25.00%) VMware Technical Consultant
4 1 (12.50%) Citrix Technical Consultant
4 1 (12.50%) IT Consultant
4 1 (12.50%) Virtualisation Consultant
Miscellaneous
1 6 (75.00%) Replication
Operating Systems
1 8 (100.00%) Windows
1 8 (100.00%) Windows Server
1 8 (100.00%) Windows Server 2008
1 8 (100.00%) Windows Server 2012
Processes & Methodologies
1 6 (75.00%) Virtual Environments
2 2 (25.00%) Customer Engagement
2 2 (25.00%) IT Strategy
2 2 (25.00%) Presales
Programming Languages
1 2 (25.00%) PowerShell
System Software
1 8 (100.00%) Hyper-V
1 8 (100.00%) VMware Infrastructure
1 8 (100.00%) vSphere
2 6 (75.00%) XenApp
Systems Management
1 2 (25.00%) Symantec Enterprise Vault
Vendors
1 8 (100.00%) Microsoft
1 8 (100.00%) VMware
2 7 (87.50%) Citrix
3 2 (25.00%) Symantec