The table below looks at the statistics for VLAN skills in IT jobs advertised for the Cambridge region. Included is a guide to the salaries offered in IT jobs that have cited VLAN over the 3 months to 30 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Jun 2016
Same period 2015 Same period 2014
Virtual LAN (VLAN)
Rank 100 105 113
Rank change year-on-year
+5 +8
Permanent jobs citing VLAN 8 8 12
As % of all permanent IT jobs located in Cambridge 0.68% 0.55% 0.68%
As % of the Communications & Networking category 3.23% 2.80% 3.30%
Number of salaries quoted 6 7 12
Median salary £50,000 £45,000 £55,000
Median salary % change year-on-year
+11.11% -18.18%
UK excluding London median salary £37,500 £38,500 £42,500
% change year-on-year
-2.59% -9.41%
VLAN
Cambridgeshire

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Cambridge region.

Communications & Networking Category
Cambridge
Permanent IT job ads with a match in the
Communications & Networking category
248 286 364
As % of all permanent IT jobs located in Cambridge 21.18% 19.68% 20.58%
Number of salaries quoted 210 250 276
Median salary £48,000 £42,500 £45,000
Median salary % change year-on-year
+12.94% -5.55%
90% offered a salary of more than £32,500 £30,000 £30,000
10% offered a salary of more than £65,000 £57,500 £55,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

VLAN
Jobs Demand Trend in Cambridge

The demand trend of job ads across the Cambridge region citing VLAN as a proportion of all IT jobs with a match in the Communications & Networking category.

VLAN Jobs Demand Trend in Cambridge

VLAN
Salary Trend in Cambridge

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

VLAN Salary Trend in Cambridge

VLAN
Salary Histogram in Cambridge

This chart provides a salary histogram for IT jobs citing VLAN across the Cambridge region over the 3 months to 30 June 2016.

VLAN Salary Histogram in Cambridge

VLAN
Top 30 Related IT Skills in Cambridge

For the 6 months to 30 June 2016, 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 Cambridge region with a requirement for VLAN.

1 14 (63.64%) CCNA
1 14 (63.64%) Cisco Certification
2 9 (40.91%) Juniper
3 8 (36.36%) Active Directory
3 8 (36.36%) SLA
3 8 (36.36%) Cisco
3 8 (36.36%) Ethernet
3 8 (36.36%) MS Excel
3 8 (36.36%) OSPF
3 8 (36.36%) BGP
3 8 (36.36%) Firewall
3 8 (36.36%) VMware
3 8 (36.36%) Problem Management
3 8 (36.36%) Cisco Nexus
3 8 (36.36%) Spanning Tree
3 8 (36.36%) WorldPay
3 8 (36.36%) Network Monitoring
3 8 (36.36%) Fintech
4 7 (31.82%) SQL
4 7 (31.82%) VPN
4 7 (31.82%) Microsoft Certification
5 6 (27.27%) Terminal Services
5 6 (27.27%) SQL Server
5 6 (27.27%) MS Exchange
5 6 (27.27%) Linux
5 6 (27.27%) MCSE
5 6 (27.27%) Degree
5 6 (27.27%) Infrastructure Monitoring
5 6 (27.27%) vSphere
6 5 (22.73%) Virtual Environments

VLAN
Top Related IT Skills in Cambridge 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 (27.27%) MS Exchange
2 1 (4.55%) Apache
2 1 (4.55%) Exchange Server 2013
2 1 (4.55%) IIS
2 1 (4.55%) nginx
2 1 (4.55%) SharePoint
2 1 (4.55%) Tomcat
2 1 (4.55%) WordPress
Applications
1 8 (36.36%) MS Excel
Cloud Services
1 1 (4.55%) GitHub
1 1 (4.55%) Microsoft Azure
1 1 (4.55%) Office 365
Communications & Networking
1 8 (36.36%) BGP
1 8 (36.36%) Cisco Nexus
1 8 (36.36%) Ethernet
1 8 (36.36%) Firewall
1 8 (36.36%) OSPF
1 8 (36.36%) Spanning Tree
2 7 (31.82%) VPN
3 4 (18.18%) LTE
3 4 (18.18%) Value-Added Service
3 4 (18.18%) VoLTE
3 4 (18.18%) Wireshark
4 2 (9.09%) DNS
4 2 (9.09%) SAN
4 2 (9.09%) WAN
5 1 (4.55%) Kerberos
5 1 (4.55%) LAN
5 1 (4.55%) TCP/IP
5 1 (4.55%) tcpdump
Database & Business Intelligence
1 6 (27.27%) SQL Server
2 1 (4.55%) MySQL
Development Applications
1 1 (4.55%) Atlassian Bamboo
1 1 (4.55%) Git (software)
1 1 (4.55%) Jenkins
1 1 (4.55%) Maven
1 1 (4.55%) Subversion
General
1 4 (18.18%) Telecoms
Job Titles
1 8 (36.36%) NOC Engineer
2 6 (27.27%) 3rd Line Engineer
2 6 (27.27%) 3rd Line Infrastructure Engineer
2 6 (27.27%) Infrastructure Engineer
3 5 (22.73%) Linux Engineer
3 5 (22.73%) VMware Engineer
4 4 (18.18%) Linux Support
4 4 (18.18%) Linux Support Engineer
4 4 (18.18%) Senior Linux Engineer
4 4 (18.18%) Senior Linux Support
4 4 (18.18%) Senior Support Engineer
4 4 (18.18%) Support Engineer
5 1 (4.55%) Capacity Planner
5 1 (4.55%) DevOps Engineer
5 1 (4.55%) IT Engineer
5 1 (4.55%) Linux DevOps Engineer
5 1 (4.55%) Linux/Unix DevOps
5 1 (4.55%) Senior IT Engineer
Libraries, Frameworks & Software Standards
1 1 (4.55%) LAMP
1 1 (4.55%) LEMP Stack
Miscellaneous
1 8 (36.36%) Fintech
2 1 (4.55%) Clustering
2 1 (4.55%) Computer Science
2 1 (4.55%) PKI
2 1 (4.55%) Replication
Operating Systems
1 6 (27.27%) Linux
2 4 (18.18%) Windows
3 3 (13.64%) Windows Server
4 1 (4.55%) CentOS
4 1 (4.55%) Data ONTAP
4 1 (4.55%) Debian
4 1 (4.55%) Red Hat Enterprise Linux
4 1 (4.55%) Windows Server 2003
4 1 (4.55%) Windows Server 2008
4 1 (4.55%) Windows Server 2012
Processes & Methodologies
1 8 (36.36%) Network Monitoring
1 8 (36.36%) Problem Management
2 6 (27.27%) Infrastructure Monitoring
3 5 (22.73%) Virtual Environments
4 2 (9.09%) Agile Software Development
4 2 (9.09%) DevOps
4 2 (9.09%) ITIL
5 1 (4.55%) Asset Management
5 1 (4.55%) Configuration Management
5 1 (4.55%) Data Management
5 1 (4.55%) Open Source
5 1 (4.55%) Patch Management
5 1 (4.55%) Virtual Infrastructure
Programming Languages
1 7 (31.82%) SQL
2 4 (18.18%) Java
3 1 (4.55%) JavaScript
3 1 (4.55%) Perl
3 1 (4.55%) PowerShell
3 1 (4.55%) Python
3 1 (4.55%) Ruby
Qualifications
1 14 (63.64%) CCNA
1 14 (63.64%) Cisco Certification
2 7 (31.82%) Microsoft Certification
3 6 (27.27%) Degree
3 6 (27.27%) MCSE
Quality Assurance & Compliance
1 8 (36.36%) SLA
System Software
1 8 (36.36%) Active Directory
2 6 (27.27%) Terminal Services
2 6 (27.27%) vSphere
3 3 (13.64%) Hyper-V
4 2 (9.09%) Docker
5 1 (4.55%) Apache ZooKeeper
5 1 (4.55%) iptables
5 1 (4.55%) Postfix
5 1 (4.55%) Sendmail
5 1 (4.55%) VMware Infrastructure
Systems Management
1 2 (9.09%) Opscode Chef
1 2 (9.09%) Puppet
2 1 (4.55%) Microsoft Clustering
2 1 (4.55%) Nagios
2 1 (4.55%) Red Hat Satellite
2 1 (4.55%) SCOrch
Vendors
1 9 (40.91%) Juniper
2 8 (36.36%) Cisco
2 8 (36.36%) VMware
2 8 (36.36%) WorldPay
3 2 (9.09%) Microsoft
4 1 (4.55%) HP
4 1 (4.55%) Infoblox
4 1 (4.55%) NetApp
4 1 (4.55%) Red Hat
4 1 (4.55%) Veeam