Period
to 18 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for SAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SAN over the 6 months to 18 September 2018 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
Cambridgeshire > Cambridge
6 months to
18 Sep 2018
Same period 2017 Same period 2016
Rank 141 125 105
Rank change year-on-year -16 -20 +13
Permanent jobs citing SAN 14 46 48
As % of all permanent IT jobs advertised in Cambridge 0.57% 1.73% 2.02%
As % of the Communications & Networking category 3.36% 8.21% 9.36%
Number of salaries quoted 5 23 51
Cambridge median annual salary £55,000 £34,000 £36,000
Median salary % change year-on-year +61.76% -5.56% -4.00%
Cambridgeshire median annual salary £42,500 £33,250 £36,000
% change year-on-year +27.82% -7.64% -4.64%

SAN 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 417 560 513
As % of all permanent IT jobs advertised in Cambridge 16.91% 21.01% 21.61%
Number of salaries quoted 253 473 436
Cambridge median annual salary £48,000 £50,000 £46,000
Median salary % change year-on-year -4.00% +8.70% +2.22%
10th Percentile £26,250 £30,000 £26,250
90th Percentile £67,500 £65,000 £67,500
Cambridgeshire median annual salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.56% -

SAN
Job Vacancy Trend in Cambridge

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

Job vacancy trend for SAN in Cambridge

SAN
Salary Trend in Cambridge

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

Salary trend for SAN in Cambridge

SAN
Salary Histogram in Cambridge

The salary distribution of IT jobs citing SAN in Cambridge over the 6 months to 18 September 2018.

Salary histogram for SAN in Cambridge

For the 6 months to 18 September 2018, IT jobs citing SAN 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 SAN.

1 8 (57.14%) Microsoft
1 8 (57.14%) Firmware
2 6 (42.86%) SNMP
2 6 (42.86%) Server Monitoring
2 6 (42.86%) Server Building
2 6 (42.86%) Data Centre
3 5 (35.71%) VMware
4 3 (21.43%) Firewall
4 3 (21.43%) Data Security
4 3 (21.43%) Debian
4 3 (21.43%) PostgreSQL
4 3 (21.43%) Red Hat
4 3 (21.43%) SQL
4 3 (21.43%) MySQL
4 3 (21.43%) SQL Server
4 3 (21.43%) Windows
4 3 (21.43%) Linux
4 3 (21.43%) Google
4 3 (21.43%) Ubuntu
4 3 (21.43%) VLAN
4 3 (21.43%) Network Security
4 3 (21.43%) VMware Infrastructure
4 3 (21.43%) CentOS
4 3 (21.43%) Amazon AWS
4 3 (21.43%) vSphere
4 3 (21.43%) NoSQL
4 3 (21.43%) Couchbase
4 3 (21.43%) Amazon RDS
4 3 (21.43%) Performance Tuning
4 3 (21.43%) Windows Server

SAN
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 2 (14.29%) MS Exchange
Cloud Services
1 3 (21.43%) Amazon AWS
Communications & Networking
1 6 (42.86%) SNMP
2 3 (21.43%) Firewall
2 3 (21.43%) Network Security
2 3 (21.43%) VLAN
Database & Business Intelligence
1 3 (21.43%) Amazon RDS
1 3 (21.43%) Couchbase
1 3 (21.43%) MySQL
1 3 (21.43%) NoSQL
1 3 (21.43%) PostgreSQL
1 3 (21.43%) SQL Server
Job Titles
1 6 (42.86%) Administrator
2 4 (28.57%) Network Engineer
3 3 (21.43%) DBA
3 3 (21.43%) Linux Administrator
3 3 (21.43%) Linux Systems Administrator
3 3 (21.43%) Server Administrator
3 3 (21.43%) SQL DBA
3 3 (21.43%) Systems Administrator
3 3 (21.43%) Windows Administrator
3 3 (21.43%) Windows Server Administrator
3 3 (21.43%) Windows Systems Administrator
4 2 (14.29%) Server Engineer
Miscellaneous
1 6 (42.86%) Data Centre
Operating Systems
1 3 (21.43%) CentOS
1 3 (21.43%) Debian
1 3 (21.43%) Linux
1 3 (21.43%) Ubuntu
1 3 (21.43%) Windows
1 3 (21.43%) Windows Server
Processes & Methodologies
1 6 (42.86%) Server Building
1 6 (42.86%) Server Monitoring
2 3 (21.43%) Data Security
2 3 (21.43%) Performance Tuning
2 3 (21.43%) Server Virtualisation
Programming Languages
1 3 (21.43%) SQL
System Software
1 8 (57.14%) Firmware
2 3 (21.43%) Virtual Machines
2 3 (21.43%) VMware Infrastructure
2 3 (21.43%) vSphere
3 2 (14.29%) Active Directory
Vendors
1 8 (57.14%) Microsoft
2 5 (35.71%) VMware
3 3 (21.43%) Google
3 3 (21.43%) Red Hat