Period
to 21 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Cambridgeshire 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 August 2018 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
East of England > Cambridgeshire
6 months to
21 Aug 2018
Same period 2017 Same period 2016
Rank 180 172 161
Rank change year-on-year -8 -11 +14
Permanent jobs citing VLAN 17 28 26
As % of all permanent IT jobs advertised in Cambridgeshire 0.44% 0.75% 0.69%
As % of the Communications & Networking category 2.29% 3.49% 3.86%
Number of salaries quoted 14 27 22
Cambridgeshire median annual salary £36,250 £40,000 £38,750
Median salary % change year-on-year -9.38% +3.23% -13.89%
10th Percentile £26,250 £29,750 £31,250
90th Percentile £65,850 £58,750 £52,500
East of England median annual salary £40,000 £40,000 £31,000
% change year-on-year - +29.03% -28.74%

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 Cambridgeshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Cambridgeshire
Permanent vacancies with a requirement for communications or computer networking skills 741 803 674
As % of all permanent IT jobs advertised in Cambridgeshire 19.30% 21.45% 17.83%
Number of salaries quoted 446 638 569
Cambridgeshire median annual salary £45,000 £45,000 £45,000
10th Percentile £27,500 £26,925 £26,250
90th Percentile £66,875 £61,625 £67,500
East of England median annual salary £45,000 £45,000 £45,000

VLAN
Job Vacancy Trend in Cambridgeshire

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

Job vacancy trend for VLAN in Cambridgeshire

VLAN
Salary Trend in Cambridgeshire

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

Salary trend for VLAN in Cambridgeshire

VLAN
Salary Histogram in Cambridgeshire

The salary distribution of IT jobs citing VLAN in Cambridgeshire over the 6 months to 21 August 2018.

Salary histogram for VLAN in Cambridgeshire

VLAN
Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VLAN within the Cambridgeshire region over the 6 months to 21 August 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
Cambridge +4 11 £37,500 -6.25% 6
Peterborough -28 6 £35,000 +62.79% 1
VLAN
East of England

For the 6 months to 21 August 2018, IT jobs citing VLAN also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Cambridgeshire region with a requirement for VLAN.

1 16 (94.12%) Firewall
2 12 (70.59%) Windows
2 12 (70.59%) Linux
2 12 (70.59%) VMware
3 11 (64.71%) VMware Infrastructure
4 9 (52.94%) TCP/IP
5 8 (47.06%) Windows Server
6 7 (41.18%) Perl
7 6 (35.29%) DHCP
7 6 (35.29%) DNS
7 6 (35.29%) Network Security
7 6 (35.29%) Bash Shell
8 5 (29.41%) Veeam
8 5 (29.41%) NAS
8 5 (29.41%) Microsoft
8 5 (29.41%) Active Directory
8 5 (29.41%) Python
8 5 (29.41%) LDAP
9 4 (23.53%) SSL
9 4 (23.53%) Cisco
9 4 (23.53%) MS Exchange
9 4 (23.53%) Configuration Management
9 4 (23.53%) SAN
9 4 (23.53%) Backup Exec
9 4 (23.53%) Subversion
9 4 (23.53%) Git (software)
9 4 (23.53%) Puppet
9 4 (23.53%) SSH
10 3 (17.65%) Fortinet
10 3 (17.65%) Ubuntu

VLAN
Co-occurring IT Skills in Cambridgeshire 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 4 (23.53%) MS Exchange
2 3 (17.65%) Apache
3 2 (11.76%) Confluence
3 2 (11.76%) Exchange Server 2007
3 2 (11.76%) nginx
3 2 (11.76%) OpenStack
3 2 (11.76%) Tomcat
4 1 (5.88%) IIS
Cloud Services
1 2 (11.76%) Amazon AWS
1 2 (11.76%) Microsoft Azure
2 1 (5.88%) Office 365
Communications & Networking
1 16 (94.12%) Firewall
2 9 (52.94%) TCP/IP
3 6 (35.29%) DHCP
3 6 (35.29%) DNS
3 6 (35.29%) Network Security
4 5 (29.41%) NAS
5 4 (23.53%) SAN
5 4 (23.53%) SSH
5 4 (23.53%) SSL
6 3 (17.65%) BGP
6 3 (17.65%) IP Telephony
6 3 (17.65%) MRTG
6 3 (17.65%) OSPF
6 3 (17.65%) VPN
6 3 (17.65%) WAN
6 3 (17.65%) WLAN
7 2 (11.76%) NetScaler
7 2 (11.76%) Wi-Fi
8 1 (5.88%) iSCSI
8 1 (5.88%) Wireshark
Database & Business Intelligence
1 3 (17.65%) MySQL
2 1 (5.88%) SQL Server
Development Applications
1 4 (23.53%) Git (software)
1 4 (23.53%) Subversion
2 2 (11.76%) Bitbucket
2 2 (11.76%) Jenkins
2 2 (11.76%) JIRA
General
1 3 (17.65%) Automotive
2 2 (11.76%) Finance
3 1 (5.88%) Manufacturing
3 1 (5.88%) Marketing
Job Titles
1 9 (52.94%) Administrator
2 8 (47.06%) Linux Administrator
3 7 (41.18%) Systems Administrator
4 6 (35.29%) Linux Systems Administrator
5 4 (23.53%) Network Engineer
5 4 (23.53%) Windows Administrator
5 4 (23.53%) Windows Systems Administrator
6 3 (17.65%) Network Security Engineer
6 3 (17.65%) Security Engineer
7 2 (11.76%) 2nd Line Support
7 2 (11.76%) 2nd Line Support Technician
7 2 (11.76%) IT Support
7 2 (11.76%) Server Administrator
7 2 (11.76%) Support Technician
7 2 (11.76%) Windows Server Administrator
8 1 (5.88%) IT Assistant
8 1 (5.88%) IT Support Assistant
8 1 (5.88%) Senior Network Support
8 1 (5.88%) Senior Network Support Engineer
8 1 (5.88%) Support Analyst
Libraries, Frameworks & Software Standards
1 5 (29.41%) LDAP
2 3 (17.65%) Web Services
3 2 (11.76%) OAuth
4 1 (5.88%) .NET
4 1 (5.88%) ASP.NET
4 1 (5.88%) LAMP
Miscellaneous
1 2 (11.76%) Data Centre
1 2 (11.76%) Wiki
2 1 (5.88%) Analytical Mindset
2 1 (5.88%) Analytical Skills
2 1 (5.88%) Replication
Operating Systems
1 12 (70.59%) Linux
1 12 (70.59%) Windows
2 8 (47.06%) Windows Server
3 3 (17.65%) CentOS
3 3 (17.65%) Debian
3 3 (17.65%) Ubuntu
4 2 (11.76%) Red Hat Enterprise Linux
4 2 (11.76%) VMS
4 2 (11.76%) Windows NT
5 1 (5.88%) Windows Server 2008
5 1 (5.88%) Windows Server 2012
Processes & Methodologies
1 4 (23.53%) Configuration Management
2 3 (17.65%) Build Automation
2 3 (17.65%) Load Balancing
2 3 (17.65%) Problem Management
2 3 (17.65%) Root Cause Analysis
3 2 (11.76%) Continuous Deployment
3 2 (11.76%) Continuous Integration
3 2 (11.76%) Deployment Automation
3 2 (11.76%) Disk Encryption
3 2 (11.76%) Network Management
3 2 (11.76%) Server Management
3 2 (11.76%) Server Virtualisation
4 1 (5.88%) Disaster Recovery
4 1 (5.88%) Hardware Maintenance
4 1 (5.88%) Malware Detection/Protection
4 1 (5.88%) Open Source
Programming Languages
1 7 (41.18%) Perl
2 6 (35.29%) Bash Shell
3 5 (29.41%) Python
4 3 (17.65%) PHP
5 2 (11.76%) SQL
6 1 (5.88%) JavaScript
6 1 (5.88%) PowerShell
6 1 (5.88%) VBScript
Qualifications
1 3 (17.65%) CCNA
1 3 (17.65%) CCNP
1 3 (17.65%) Cisco Certification
2 1 (5.88%) Degree
Quality Assurance & Compliance
1 1 (5.88%) Cyber Essentials
1 1 (5.88%) ISO/IEC 27001
1 1 (5.88%) PCI DSS
System Software
1 11 (64.71%) VMware Infrastructure
2 5 (29.41%) Active Directory
3 3 (17.65%) Hyper-V
3 3 (17.65%) Virtual Machines
3 3 (17.65%) vSphere
4 2 (11.76%) BitLocker
4 2 (11.76%) Ceph
4 2 (11.76%) Citrix Presentation Server
4 2 (11.76%) Docker
4 2 (11.76%) Varnish
4 2 (11.76%) VirtualBox
4 2 (11.76%) VMware ESXi
4 2 (11.76%) XenApp
4 2 (11.76%) XenDesktop
4 2 (11.76%) XenServer
Systems Management
1 4 (23.53%) Backup Exec
1 4 (23.53%) Puppet
2 3 (17.65%) Cacti
2 3 (17.65%) Nagios
2 3 (17.65%) Nessus
3 2 (11.76%) Ansible
3 2 (11.76%) NetBackup
3 2 (11.76%) Norton AntiVirus
3 2 (11.76%) Salt
3 2 (11.76%) yum
Vendors
1 12 (70.59%) VMware
2 5 (29.41%) Microsoft
2 5 (29.41%) Veeam
3 4 (23.53%) Cisco
4 3 (17.65%) CheckPoint
4 3 (17.65%) Fortinet
4 3 (17.65%) Juniper
4 3 (17.65%) Meraki
4 3 (17.65%) Red Hat
5 2 (11.76%) Acronis
5 2 (11.76%) Atlassian
5 2 (11.76%) Citrix
5 2 (11.76%) ESET
5 2 (11.76%) Kaspersky
5 2 (11.76%) McAfee
5 2 (11.76%) Oracle
5 2 (11.76%) Sophos
5 2 (11.76%) Symantec
6 1 (5.88%) HP
6 1 (5.88%) NetApp