Period
to 20 November 2017

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 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
Scotland > Glasgow
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 131 132 154
Rank change year-on-year +1 +22 -2
Permanent jobs citing VLAN 13 4 4
As % of all permanent IT jobs advertised in Glasgow 0.56% 0.19% 0.15%
As % of the Communications & Networking category 5.14% 1.50% 1.37%
Number of salaries quoted 13 1 1
Glasgow median annual salary £37,500 £42,500 £35,500
Median salary % change year-on-year -11.76% +19.72% -13.94%
10th Percentile £31,400 £41,250 £33,250
90th Percentile £39,350 £43,750 £37,750
Scotland median annual salary £33,500 £45,000 £22,500
% change year-on-year -25.56% +100.00% -43.75%

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 Glasgow with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Glasgow
Permanent vacancies with a requirement for communications or computer networking skills 253 267 291
As % of all permanent IT jobs advertised in Glasgow 10.99% 12.49% 11.25%
Number of salaries quoted 146 170 187
Glasgow median annual salary £43,750 £40,000 £40,000
Median salary % change year-on-year +9.38% - -
10th Percentile £30,875 £25,250 £23,000
90th Percentile £67,500 £54,500 £57,500
Scotland median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +3.90%

VLAN
Job Vacancy Trend in Glasgow

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

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

VLAN
Salary Histogram in Glasgow

The salary distribution of IT jobs citing VLAN in Glasgow over the 6 months to 20 November 2017.

Salary histogram for VLAN in Glasgow

For the 6 months to 20 November 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 12 (92.31%) Cisco
2 10 (76.92%) Windows
2 10 (76.92%) Firewall
3 9 (69.23%) Linux
3 9 (69.23%) VPN
3 9 (69.23%) Windows Server
4 8 (61.54%) DNS
4 8 (61.54%) Microsoft
4 8 (61.54%) Active Directory
4 8 (61.54%) DHCP
4 8 (61.54%) SQL
5 7 (53.85%) SQL Server
5 7 (53.85%) Solaris
5 7 (53.85%) Unix
5 7 (53.85%) VMware
5 7 (53.85%) PowerShell
5 7 (53.85%) Windows Server 2008
6 6 (46.15%) iPhone
6 6 (46.15%) Disaster Recovery
6 6 (46.15%) VMware Infrastructure
6 6 (46.15%) Windows 7
6 6 (46.15%) Microsoft Azure
6 6 (46.15%) vSphere
6 6 (46.15%) VMware ESXi
6 6 (46.15%) Skype for Business
6 6 (46.15%) Malwarebytes
6 6 (46.15%) Palo Alto
6 6 (46.15%) Office 365
6 6 (46.15%) SQL Server 2012
6 6 (46.15%) Windows Phone

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 6 (46.15%) SharePoint
1 6 (46.15%) Skype for Business
2 2 (15.38%) Exchange Server 2010
2 2 (15.38%) MS Exchange
Applications
1 6 (46.15%) Microsoft Office
Cloud Services
1 6 (46.15%) Dynamics 365
1 6 (46.15%) Microsoft Azure
1 6 (46.15%) Office 365
Communications & Networking
1 10 (76.92%) Firewall
2 9 (69.23%) VPN
3 8 (61.54%) DHCP
3 8 (61.54%) DNS
4 6 (46.15%) TCP/IP
4 6 (46.15%) Wireless
5 3 (23.08%) BGP
5 3 (23.08%) Cisco ASA
5 3 (23.08%) HSRP
5 3 (23.08%) IPv6
5 3 (23.08%) OSPF
6 2 (15.38%) Cisco Nexus
6 2 (15.38%) Ethernet
6 2 (15.38%) MPLS
6 2 (15.38%) RSVP
6 2 (15.38%) SAN
6 2 (15.38%) SDH
6 2 (15.38%) SONET
6 2 (15.38%) Spanning Tree
6 2 (15.38%) VPLS
Database & Business Intelligence
1 7 (53.85%) SQL Server
2 6 (46.15%) SQL Server 2005
2 6 (46.15%) SQL Server 2012
General
1 2 (15.38%) Telecoms
Job Titles
1 7 (53.85%) Analyst
1 7 (53.85%) Senior Analyst
2 6 (46.15%) Infrastructure Analyst
2 6 (46.15%) Senior Infrastructure Analyst
2 6 (46.15%) Senior Systems Analyst
2 6 (46.15%) Systems Analyst
3 2 (15.38%) Infrastructure Engineer
3 2 (15.38%) Network Engineer
4 1 (7.69%) IT Engineer
4 1 (7.69%) IT Infrastructure Engineer
4 1 (7.69%) Pensions Analyst
4 1 (7.69%) Security Analyst
4 1 (7.69%) Senior Network Engineer
4 1 (7.69%) Senior Security Analyst
Libraries, Frameworks & Software Standards
1 2 (15.38%) RFC 2547
2 1 (7.69%) Web Services
Miscellaneous
1 6 (46.15%) iPhone
2 2 (15.38%) Data Centre
2 2 (15.38%) Management Information System
Operating Systems
1 10 (76.92%) Windows
2 9 (69.23%) Linux
2 9 (69.23%) Windows Server
3 7 (53.85%) Solaris
3 7 (53.85%) Unix
3 7 (53.85%) Windows Server 2008
4 6 (46.15%) Windows 7
4 6 (46.15%) Windows Phone
4 6 (46.15%) Windows Server 2003
5 1 (7.69%) CentOS
5 1 (7.69%) Debian
5 1 (7.69%) Windows Server 2012
Processes & Methodologies
1 6 (46.15%) Cybersecurity
1 6 (46.15%) Disaster Recovery
1 6 (46.15%) Innovative Thinking
1 6 (46.15%) ITIL
1 6 (46.15%) Patch Management
2 2 (15.38%) Change Management
2 2 (15.38%) Process Management
2 2 (15.38%) Service Design
3 1 (7.69%) Agile Software Development
3 1 (7.69%) CRM
3 1 (7.69%) Customer Requirements
3 1 (7.69%) Data Protection
3 1 (7.69%) Incident Management
3 1 (7.69%) IT Strategy
3 1 (7.69%) Network Design
3 1 (7.69%) Network Monitoring
3 1 (7.69%) Problem Management
3 1 (7.69%) Waterfall
Programming Languages
1 8 (61.54%) SQL
2 7 (53.85%) PowerShell
3 1 (7.69%) Java
Qualifications
1 3 (23.08%) CCNP
1 3 (23.08%) Cisco Certification
2 2 (15.38%) CCIP
2 2 (15.38%) CCNA
3 1 (7.69%) CISSP
System Software
1 8 (61.54%) Active Directory
2 6 (46.15%) VMware ESXi
2 6 (46.15%) VMware Infrastructure
2 6 (46.15%) vSphere
3 3 (23.08%) Hyper-V
Systems Management
1 6 (46.15%) Backup Exec
1 6 (46.15%) Host Intrusion Detection System
1 6 (46.15%) Malwarebytes
1 6 (46.15%) Network Intrusion Detection System
1 6 (46.15%) Norton AntiVirus
2 1 (7.69%) SCCM
2 1 (7.69%) SCOM
Vendors
1 12 (92.31%) Cisco
2 8 (61.54%) Microsoft
3 7 (53.85%) VMware
4 6 (46.15%) Apple
4 6 (46.15%) Avaya
4 6 (46.15%) Dell
4 6 (46.15%) Palo Alto
4 6 (46.15%) Sophos
4 6 (46.15%) Symantec
5 3 (23.08%) Juniper
6 2 (15.38%) CheckPoint
7 1 (7.69%) IBM
7 1 (7.69%) Oracle