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 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
Essex / Colchester
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 39 39 29
Rank change year-on-year 0 -10  
Permanent jobs citing SAN 4 5 10
As % of all permanent IT jobs advertised in Colchester 1.94% 2.42% 6.13%
As % of the Communications & Networking category 11.76% 12.20% 45.45%
Number of salaries quoted 4 5 8
Median salary £52,500 £55,000 £60,000
Median salary % change year-on-year -4.54% -8.33%  
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

SAN is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Colchester with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Colchester
Permanent job vacancies with a requirement for communications and computer networking skills 34 41 22
As % of all permanent IT job vacancies advertised in Colchester 16.50% 19.81% 13.50%
Number of salaries quoted 33 38 15
Median salary £52,500 £45,000 £60,000
Median salary % change year-on-year +16.66% -25.00%  
90% offered a salary of more than £45,000 £20,500 £27,500
10% offered a salary of more than £54,000 £60,000 £55,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

SAN
Job Vacancy Trend in Colchester

The job posting trend of jobs advertised in Colchester citing SAN as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

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 25 June 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 5 (100.00%) VMware
2 4 (80.00%) VMware Infrastructure
2 4 (80.00%) Red Hat Enterprise Linux
2 4 (80.00%) Hyper-V
2 4 (80.00%) NAS
2 4 (80.00%) Amazon AWS
2 4 (80.00%) vSphere
2 4 (80.00%) Office 365
2 4 (80.00%) Java
2 4 (80.00%) Perl
2 4 (80.00%) Web Services
2 4 (80.00%) Linux
2 4 (80.00%) JBoss
2 4 (80.00%) Microsoft
2 4 (80.00%) NetApp
2 4 (80.00%) Red Hat
3 1 (20.00%) PowerShell
3 1 (20.00%) Windows Server 2008
3 1 (20.00%) Windows 7
3 1 (20.00%) Cisco CUCM
3 1 (20.00%) Cisco Nexus
3 1 (20.00%) EqualLogic
3 1 (20.00%) Cisco IOS
3 1 (20.00%) SCCM
3 1 (20.00%) iSCSI
3 1 (20.00%) Active Directory
3 1 (20.00%) EMC
3 1 (20.00%) DHCP
3 1 (20.00%) TCP/IP
3 1 (20.00%) VPN

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 4 (80.00%) JBoss
Cloud Services
1 4 (80.00%) Amazon AWS
1 4 (80.00%) Office 365
Communications & Networking
1 4 (80.00%) NAS
2 1 (20.00%) Cisco IOS
2 1 (20.00%) Cisco Nexus
2 1 (20.00%) DHCP
2 1 (20.00%) DNS
2 1 (20.00%) iSCSI
2 1 (20.00%) TCP/IP
2 1 (20.00%) VPN
Job Titles
1 4 (80.00%) AWS Engineer
1 4 (80.00%) Infrastructure Engineer
1 4 (80.00%) Linux Engineer
1 4 (80.00%) SAN Engineer
1 4 (80.00%) VMware Engineer
2 2 (40.00%) SAN Storage Engineer
2 2 (40.00%) Storage Engineer
3 1 (20.00%) Support Engineer
Libraries, Frameworks & Software Standards
1 4 (80.00%) Web Services
Operating Systems
1 4 (80.00%) Linux
1 4 (80.00%) Red Hat Enterprise Linux
2 1 (20.00%) Windows
2 1 (20.00%) Windows 7
2 1 (20.00%) Windows Server 2008
Programming Languages
1 4 (80.00%) Java
1 4 (80.00%) Perl
2 1 (20.00%) PowerShell
System Software
1 4 (80.00%) Hyper-V
1 4 (80.00%) VMware Infrastructure
1 4 (80.00%) vSphere
2 1 (20.00%) Active Directory
Systems Management
1 1 (20.00%) Cisco CUCM
1 1 (20.00%) SCCM
Vendors
1 5 (100.00%) VMware
2 4 (80.00%) Microsoft
2 4 (80.00%) NetApp
2 4 (80.00%) Red Hat
3 1 (20.00%) Cisco
3 1 (20.00%) EMC
3 1 (20.00%) EqualLogic