Period
to 19 March 2019

The following table provides summary statistics for permanent job vacancies advertised in Cambridge 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 19 March 2019 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
Cambridgeshire > Cambridge
6 months to
19 Mar 2019
Same period 2018 Same period 2017
Rank 116 177 126
Rank change year-on-year +61 -51 +14
Permanent jobs citing VLAN 25 12 25
As % of all permanent IT jobs advertised in Cambridge 1.33% 0.36% 1.09%
As % of the Communications & Networking category 9.09% 2.28% 5.17%
Number of salaries quoted 16 5 72
Cambridge median annual salary £35,000 £40,000 £52,500
Median salary % change year-on-year -12.50% -23.81% +61.54%
10th Percentile £22,500 £32,600 £38,750
90th Percentile £53,750 £69,000 £67,500
Cambridgeshire median annual salary £35,000 £35,000 £42,500
% change year-on-year - -17.65% +6.25%

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 Cambridge with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Cambridge
Permanent vacancies with a requirement for communications or computer networking skills 275 526 484
As % of all permanent IT jobs advertised in Cambridge 14.67% 15.58% 21.01%
Number of salaries quoted 202 408 401
Cambridge median annual salary £45,000 £50,000 £47,000
Median salary % change year-on-year -10.00% +6.38% -1.05%
10th Percentile £27,500 £27,500 £28,500
90th Percentile £67,500 £67,500 £67,500
Cambridgeshire median annual salary £41,500 £47,500 £45,344
% change year-on-year -12.63% +4.75% +0.76%

VLAN
Job Vacancy Trend in Cambridge

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

Job vacancy trend for VLAN in Cambridge

VLAN
Salary Trend in Cambridge

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

Salary trend for VLAN in Cambridge

VLAN
Salary Histogram in Cambridge

The salary distribution of IT jobs citing VLAN in Cambridge over the 6 months to 19 March 2019.

Salary histogram for VLAN in Cambridge

For the 6 months to 19 March 2019, 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 Cambridge region with a requirement for VLAN.

1 25 (100.00%) Firewall
2 18 (72.00%) Windows
3 17 (68.00%) PowerShell
4 15 (60.00%) Windows Server
5 13 (52.00%) Microsoft
5 13 (52.00%) VMware
6 12 (48.00%) VPN
7 11 (44.00%) Linux
7 11 (44.00%) Active Directory
8 10 (40.00%) LAN
8 10 (40.00%) DNS
8 10 (40.00%) WAN
8 10 (40.00%) Windows Server 2012
8 10 (40.00%) Line Management
9 9 (36.00%) TCP/IP
9 9 (36.00%) CRM
10 8 (32.00%) SQL Server
10 8 (32.00%) Project Management
10 8 (32.00%) Office 365
10 8 (32.00%) Cybersecurity
11 7 (28.00%) High Availability
11 7 (28.00%) Veeam
11 7 (28.00%) BGP
11 7 (28.00%) SQL
11 7 (28.00%) DMZ
11 7 (28.00%) Salesforce.com
12 6 (24.00%) Windows Server 2008
12 6 (24.00%) Infrastructure Engineering
13 5 (20.00%) Ubuntu
13 5 (20.00%) VMware Infrastructure

VLAN
Co-occurring 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 1 (4.00%) Exchange Server 2007
1 1 (4.00%) IIS
1 1 (4.00%) MS Exchange
1 1 (4.00%) Skype for Business
Applications
1 1 (4.00%) Microsoft Office
1 1 (4.00%) MS Visio
Business Applications
1 2 (8.00%) NetSuite
Cloud Services
1 8 (32.00%) Office 365
2 3 (12.00%) Microsoft Azure
2 3 (12.00%) SaaS
3 2 (8.00%) Amazon AWS
Communications & Networking
1 25 (100.00%) Firewall
2 12 (48.00%) VPN
3 10 (40.00%) DNS
3 10 (40.00%) LAN
3 10 (40.00%) WAN
4 9 (36.00%) TCP/IP
5 7 (28.00%) BGP
5 7 (28.00%) DMZ
6 4 (16.00%) VoIP
7 3 (12.00%) DHCP
7 3 (12.00%) Network Security
7 3 (12.00%) SAN
8 1 (4.00%) ADSL
8 1 (4.00%) Cisco ASA
8 1 (4.00%) Ethernet
8 1 (4.00%) Internet
8 1 (4.00%) MPLS
8 1 (4.00%) Skype
8 1 (4.00%) Wireless
Database & Business Intelligence
1 8 (32.00%) SQL Server
General
1 2 (8.00%) Finance
Job Titles
1 6 (24.00%) Infrastructure Engineer
1 6 (24.00%) IT Manager
1 6 (24.00%) Systems Manager
2 3 (12.00%) Administrator
2 3 (12.00%) IT Administrator
2 3 (12.00%) IT Systems Administrator
2 3 (12.00%) Linux Administrator
2 3 (12.00%) Linux Systems Administrator
2 3 (12.00%) Network Engineer
2 3 (12.00%) Senior IT Administrator
2 3 (12.00%) Senior Linux Administrator
2 3 (12.00%) Senior Linux Systems Administrator
2 3 (12.00%) Senior Systems Administrator
2 3 (12.00%) Senior Windows Administrator
2 3 (12.00%) Senior Windows Systems Administrator
2 3 (12.00%) Systems Administrator
2 3 (12.00%) Windows Administrator
2 3 (12.00%) Windows Systems Administrator
3 2 (8.00%) 3rd Line Support
4 1 (4.00%) Service Analyst
Miscellaneous
1 2 (8.00%) Fintech
2 1 (4.00%) Analytical Skills
Operating Systems
1 18 (72.00%) Windows
2 15 (60.00%) Windows Server
3 11 (44.00%) Linux
4 10 (40.00%) Windows Server 2012
5 6 (24.00%) Windows Server 2008
6 5 (20.00%) Debian
6 5 (20.00%) Ubuntu
7 3 (12.00%) CentOS
8 1 (4.00%) Windows 7
Processes & Methodologies
1 10 (40.00%) Line Management
2 9 (36.00%) CRM
3 8 (32.00%) Cybersecurity
3 8 (32.00%) Project Management
4 7 (28.00%) High Availability
5 6 (24.00%) Infrastructure Engineering
6 3 (12.00%) Agile Software Development
6 3 (12.00%) ERP
6 3 (12.00%) Server Virtualisation
7 2 (8.00%) Decision-Making
7 2 (8.00%) Migration
7 2 (8.00%) Record to Report
8 1 (4.00%) Case Management
8 1 (4.00%) Fault Management
8 1 (4.00%) Problem-Solving
8 1 (4.00%) Service Delivery
Programming Languages
1 17 (68.00%) PowerShell
2 7 (28.00%) SQL
Qualifications
1 2 (8.00%) A+ Certification
1 2 (8.00%) Cisco Certification
2 1 (4.00%) CCNA
2 1 (4.00%) CCNP
Quality Assurance & Compliance
1 3 (12.00%) SLA
System Software
1 11 (44.00%) Active Directory
2 5 (20.00%) VMware Infrastructure
3 3 (12.00%) Hyper-V
3 3 (12.00%) Virtual Machines
3 3 (12.00%) vSphere
4 1 (4.00%) XenApp
Vendors
1 13 (52.00%) Microsoft
1 13 (52.00%) VMware
2 7 (28.00%) Salesforce.com
2 7 (28.00%) Veeam
3 3 (12.00%) Red Hat
4 2 (8.00%) Apple
5 1 (4.00%) Cisco
5 1 (4.00%) Citrix
5 1 (4.00%) Draytek
5 1 (4.00%) HP
5 1 (4.00%) Huawei
5 1 (4.00%) Meraki
5 1 (4.00%) SonicWALL