Period
to 16 January 2018

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 16 January 2018 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
Cambridgeshire > Cambridge
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 172 125 155
Rank change year-on-year -47 +30 -12
Permanent jobs citing VLAN 11 27 8
As % of all permanent IT jobs advertised in Cambridge 0.35% 1.22% 0.28%
As % of the Communications & Networking category 2.03% 5.77% 1.45%
Number of salaries quoted 6 78 7
Cambridge median annual salary £40,000 £45,000 £35,000
Median salary % change year-on-year -11.11% +28.57% -12.50%
10th Percentile £32,500 £38,000 £25,750
90th Percentile £49,375 £67,500 £45,250
Cambridgeshire median annual salary £37,000 £45,000 £40,000
% change year-on-year -17.78% +12.50% -

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 543 468 552
As % of all permanent IT jobs advertised in Cambridge 17.31% 21.06% 19.01%
Number of salaries quoted 457 412 455
Cambridge median annual salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26% +7.95%
10th Percentile £27,500 £25,000 £27,200
90th Percentile £67,500 £67,500 £67,500
Cambridgeshire median annual salary £47,500 £45,344 £45,000
% change year-on-year +4.75% +0.76% +5.88%

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 16 January 2018.

Salary histogram for VLAN in Cambridge

For the 6 months to 16 January 2018, 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 9 (81.82%) Cisco
1 9 (81.82%) Firewall
2 5 (45.45%) Information Security
2 5 (45.45%) OSPF
2 5 (45.45%) BGP
2 5 (45.45%) Juniper
2 5 (45.45%) PCI DSS
3 4 (36.36%) Security Architecture
3 4 (36.36%) iPad
3 4 (36.36%) Cisco Nexus
3 4 (36.36%) Network Monitoring
3 4 (36.36%) Spanning Tree
3 4 (36.36%) WorldPay
3 4 (36.36%) Fintech
3 4 (36.36%) Problem Management
3 4 (36.36%) CISSP
3 4 (36.36%) Cisco Certification
3 4 (36.36%) CCNA
3 4 (36.36%) SLA
3 4 (36.36%) Ethernet
3 4 (36.36%) BCP
3 4 (36.36%) Network Design
4 2 (18.18%) Windows
5 1 (9.09%) Linux
5 1 (9.09%) MS Exchange
5 1 (9.09%) LAN
5 1 (9.09%) DHCP
5 1 (9.09%) HTTP
5 1 (9.09%) SNMP
5 1 (9.09%) TCP/IP

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 (9.09%) Exchange Server 2010
1 1 (9.09%) Exchange Server 2013
1 1 (9.09%) MS Exchange
Applications
1 1 (9.09%) Microsoft Office
Cloud Services
1 1 (9.09%) Microsoft Azure
1 1 (9.09%) Office 365
Communications & Networking
1 9 (81.82%) Firewall
2 5 (45.45%) BGP
2 5 (45.45%) OSPF
3 4 (36.36%) Cisco Nexus
3 4 (36.36%) Ethernet
3 4 (36.36%) Spanning Tree
4 1 (9.09%) BIG-IP
4 1 (9.09%) DHCP
4 1 (9.09%) DNS
4 1 (9.09%) HTTP
4 1 (9.09%) IPsec
4 1 (9.09%) Junos
4 1 (9.09%) LAN
4 1 (9.09%) MPLS
4 1 (9.09%) SNMP
4 1 (9.09%) SSL
4 1 (9.09%) TCP/IP
4 1 (9.09%) VPN
Job Titles
1 6 (54.55%) Network Engineer
2 4 (36.36%) Analyst
2 4 (36.36%) Firewall Engineer
2 4 (36.36%) Information Analyst
2 4 (36.36%) Information Security Analyst
2 4 (36.36%) Security Analyst
3 1 (9.09%) 2nd Line Engineer
3 1 (9.09%) Senior Network Engineer
Miscellaneous
1 4 (36.36%) Fintech
1 4 (36.36%) iPad
2 1 (9.09%) Data Centre
Operating Systems
1 2 (18.18%) Windows
2 1 (9.09%) Linux
2 1 (9.09%) Mac OS
2 1 (9.09%) Windows 7
2 1 (9.09%) Windows Server 2008
2 1 (9.09%) Windows Server 2012
Processes & Methodologies
1 5 (45.45%) Information Security
2 4 (36.36%) BCP
2 4 (36.36%) Network Design
2 4 (36.36%) Network Monitoring
2 4 (36.36%) Problem Management
2 4 (36.36%) Security Architecture
3 1 (9.09%) Analytics
3 1 (9.09%) Migration
3 1 (9.09%) Penetration Testing
Programming Languages
1 1 (9.09%) PowerShell
Qualifications
1 4 (36.36%) CCNA
1 4 (36.36%) Cisco Certification
1 4 (36.36%) CISSP
Quality Assurance & Compliance
1 5 (45.45%) PCI DSS
2 4 (36.36%) SLA
3 1 (9.09%) Cyber Essentials
3 1 (9.09%) Cyber Essentials PLUS
3 1 (9.09%) ISO/IEC 27001
System Software
1 1 (9.09%) Active Directory
1 1 (9.09%) Hyper-V
1 1 (9.09%) VMware Infrastructure
Systems Management
1 1 (9.09%) Opscode Chef
Vendors
1 9 (81.82%) Cisco
2 5 (45.45%) Juniper
3 4 (36.36%) WorldPay
4 1 (9.09%) F5
4 1 (9.09%) VMware