Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Colchester 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 November 2017 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
Essex > Colchester
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 40 51 45
Rank change year-on-year +11 -6 -20
Permanent jobs citing SAN 3 5 12
As % of all permanent IT jobs advertised in Colchester 1.21% 1.40% 3.31%
As % of the Communications & Networking category 4.48% 10.42% 21.05%
Number of salaries quoted 3 5 10
Colchester median annual salary £52,500 £55,000 £31,500
Median salary % change year-on-year -4.55% +74.60% -37.00%
10th Percentile £51,250 £55,000 £29,750
90th Percentile £53,750 £55,000 £37,750
Essex median annual salary £50,000 £41,500 £39,000
% change year-on-year +20.48% +6.41% -16.13%

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 Colchester with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Colchester
Permanent vacancies with a requirement for communications or computer networking skills 67 48 57
As % of all permanent IT jobs advertised in Colchester 27.02% 13.45% 15.75%
Number of salaries quoted 62 47 54
Colchester median annual salary £52,500 £50,000 £31,500
Median salary % change year-on-year +5.00% +58.73% -24.55%
10th Percentile £30,500 £34,000 £22,500
90th Percentile £54,500 £74,500 £47,125
Essex median annual salary £43,000 £42,500 £37,375
% change year-on-year +1.18% +13.71% -6.56%

SAN
Job Vacancy Trend in Colchester

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

Job vacancy trend for SAN in Colchester

SAN
Salary Trend in Colchester

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

Salary trend for SAN in Colchester

For the 6 months to 18 November 2017, IT jobs citing SAN 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 Colchester region with a requirement for SAN.

1 3 (100.00%) Java
1 3 (100.00%) Perl
1 3 (100.00%) Web Services
1 3 (100.00%) Linux
1 3 (100.00%) JBoss
1 3 (100.00%) Microsoft
1 3 (100.00%) NetApp
1 3 (100.00%) Red Hat
1 3 (100.00%) VMware
1 3 (100.00%) VMware Infrastructure
1 3 (100.00%) Red Hat Enterprise Linux
1 3 (100.00%) Hyper-V
1 3 (100.00%) NAS
1 3 (100.00%) Amazon AWS
1 3 (100.00%) vSphere
1 3 (100.00%) Office 365

SAN
Co-occurring IT Skills in Colchester 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 3 (100.00%) JBoss
Cloud Services
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Office 365
Communications & Networking
1 3 (100.00%) NAS
Job Titles
1 3 (100.00%) AWS Engineer
1 3 (100.00%) Infrastructure Engineer
1 3 (100.00%) Linux Engineer
1 3 (100.00%) SAN Engineer
1 3 (100.00%) VMware Engineer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Web Services
Operating Systems
1 3 (100.00%) Linux
1 3 (100.00%) Red Hat Enterprise Linux
Programming Languages
1 3 (100.00%) Java
1 3 (100.00%) Perl
System Software
1 3 (100.00%) Hyper-V
1 3 (100.00%) VMware Infrastructure
1 3 (100.00%) vSphere
Vendors
1 3 (100.00%) Microsoft
1 3 (100.00%) NetApp
1 3 (100.00%) Red Hat
1 3 (100.00%) VMware