The following table provides summary statistics for permanent job vacancies advertised in Liverpool 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 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Virtual LAN (VLAN)
Merseyside / Liverpool
Rank 48 48 54
Rank change year-on-year 0 +6  
Permanent jobs citing VLAN 5 4 2
As % of all permanent IT jobs advertised in Liverpool 1.24% 1.02% 0.47%
As % of the Communications & Networking category 8.33% 6.15% 4.08%
Number of salaries quoted 2 4 2
Median salary £27,500 £33,000 £32,250
Median salary % change year-on-year -16.66% +2.32%  
90% offered a salary of more than £26,300 £23,000 £32,050
10% offered a salary of more than £28,700 £43,244 £32,450
UK excluding London median salary £35,047 £35,000 £37,500
% change year-on-year +0.13% -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 Liverpool with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Liverpool
Permanent job vacancies with a requirement for communications and computer networking skills 60 65 49
As % of all permanent IT job vacancies advertised in Liverpool 14.89% 16.62% 11.61%
Number of salaries quoted 42 44 42
Median salary £42,500 £41,250 £32,000
Median salary % change year-on-year +3.03% +28.90%  
90% offered a salary of more than £19,000 £23,000 £19,000
10% offered a salary of more than £60,000 £50,000 £57,500
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

VLAN
Job Vacancy Trend in Liverpool

The job posting trend of jobs advertised in Liverpool 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 Liverpool

VLAN
Salary Trend in Liverpool

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

Salary trend for VLAN in Liverpool

VLAN
Top 30 Related IT Skills in Liverpool

For the 6 months to 24 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 Liverpool region with a requirement for VLAN.

1 12 (100.00%) Firewall
2 9 (75.00%) Active Directory
2 9 (75.00%) DNS
3 8 (66.67%) DHCP
4 7 (58.33%) WAN
4 7 (58.33%) ITIL
4 7 (58.33%) Agile Software Development
5 6 (50.00%) Intrusion Detection
5 6 (50.00%) Network Security
5 6 (50.00%) Windows Server
5 6 (50.00%) Windows
5 6 (50.00%) WLAN
5 6 (50.00%) NHS
5 6 (50.00%) Service Management
5 6 (50.00%) VPN
6 5 (41.67%) Internet
6 5 (41.67%) Windows Server 2012
7 4 (33.33%) Identity Access Management
7 4 (33.33%) Service Design
7 4 (33.33%) Video Conferencing
7 4 (33.33%) Data Protection
7 4 (33.33%) Programme Management
7 4 (33.33%) ITSM
7 4 (33.33%) Security Management
7 4 (33.33%) PRINCE2
8 3 (25.00%) LAN
8 3 (25.00%) SLA
8 3 (25.00%) Cisco
8 3 (25.00%) Microsoft
8 3 (25.00%) Disaster Recovery

VLAN
Top Related IT Skills in Liverpool 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:

Applications
1 1 (8.33%) MS Office
Cloud Services
1 3 (25.00%) Office 365
2 2 (16.67%) Microsoft Azure
Communications & Networking
1 12 (100.00%) Firewall
2 9 (75.00%) DNS
3 8 (66.67%) DHCP
4 7 (58.33%) WAN
5 6 (50.00%) Intrusion Detection
5 6 (50.00%) Network Security
5 6 (50.00%) VPN
5 6 (50.00%) WLAN
6 5 (41.67%) Internet
7 3 (25.00%) LAN
7 3 (25.00%) NAS
8 2 (16.67%) VoIP
9 1 (8.33%) IMAP
9 1 (8.33%) SMTP
9 1 (8.33%) TCP/IP
9 1 (8.33%) Wi-Fi
Job Titles
1 4 (33.33%) Support Team Leader
1 4 (33.33%) Team Leader
2 2 (16.67%) Identity Management Specialist
2 2 (16.67%) IT Engineer
2 2 (16.67%) IT Security Specialist
2 2 (16.67%) Network Security Manager
2 2 (16.67%) Security Manager
2 2 (16.67%) Security Specialist
2 2 (16.67%) Technology Manager
Miscellaneous
1 6 (50.00%) NHS
2 4 (33.33%) Video Conferencing
3 2 (16.67%) Replication
Operating Systems
1 6 (50.00%) Windows
1 6 (50.00%) Windows Server
2 5 (41.67%) Windows Server 2012
3 3 (25.00%) Windows Server 2008
4 1 (8.33%) Windows XP
Processes & Methodologies
1 7 (58.33%) Agile Software Development
1 7 (58.33%) ITIL
2 6 (50.00%) Service Management
3 4 (33.33%) Data Protection
3 4 (33.33%) Identity Access Management
3 4 (33.33%) ITSM
3 4 (33.33%) PRINCE2
3 4 (33.33%) Programme Management
3 4 (33.33%) Security Management
3 4 (33.33%) Service Design
4 3 (25.00%) Disaster Recovery
4 3 (25.00%) Incident Management
4 3 (25.00%) Performance Management
4 3 (25.00%) Project Management
5 2 (16.67%) Network Management
6 1 (8.33%) Continuous Improvement
6 1 (8.33%) CRM
6 1 (8.33%) Fault Analysis
6 1 (8.33%) Mentoring
6 1 (8.33%) Service Delivery
Programming Languages
1 3 (25.00%) PowerShell
Quality Assurance & Compliance
1 3 (25.00%) SLA
System Software
1 9 (75.00%) Active Directory
2 3 (25.00%) Hyper-V
Vendors
1 3 (25.00%) Cisco
1 3 (25.00%) EMC
1 3 (25.00%) HP
1 3 (25.00%) Meraki
1 3 (25.00%) Microsoft
2 2 (16.67%) Mitel
2 2 (16.67%) SonicWALL
3 1 (8.33%) Apple