Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Sidcup 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)
Bexley > Sidcup
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 5 17 9
Rank change year-on-year +12 -8 +4
Permanent jobs citing SAN 4 1 5
As % of all permanent IT jobs advertised in Sidcup 21.05% 3.33% 16.13%
As % of the Communications & Networking category 100.00% 20.00% 35.71%
Number of salaries quoted 4 1 5
Sidcup median annual salary £46,250 £53,500 £50,500
Median salary % change year-on-year -13.55% +5.94% -0.86%
10th Percentile £32,750 £51,750 £46,025
90th Percentile £48,750 £55,250 £51,750
Bexley median annual salary £46,250 £38,000 £50,500
% change year-on-year +21.71% -24.75% -0.86%

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 Sidcup with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Sidcup
Permanent vacancies with a requirement for communications or computer networking skills 4 5 14
As % of all permanent IT jobs advertised in Sidcup 21.05% 16.67% 45.16%
Number of salaries quoted 4 5 14
Sidcup median annual salary £46,250 £46,000 £39,500
Median salary % change year-on-year +0.54% +16.46% -21.78%
10th Percentile £32,750 £40,650 £25,375
90th Percentile £48,750 £52,350 £51,750
Bexley median annual salary £46,250 £44,000 £36,500
% change year-on-year +5.11% +20.55% -27.72%

SAN
Job Vacancy Trend in Sidcup

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

Job vacancy trend for SAN in Sidcup

SAN
Salary Trend in Sidcup

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

Salary trend for SAN in Sidcup

SAN
Salary Histogram in Sidcup

The salary distribution of IT jobs citing SAN in Sidcup over the 6 months to 18 November 2017.

Salary histogram for SAN in Sidcup

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 Sidcup region with a requirement for SAN.

1 4 (100.00%) Windows
1 4 (100.00%) Active Directory
2 3 (75.00%) Citrix
2 3 (75.00%) MS Exchange
2 3 (75.00%) VMware
2 3 (75.00%) Hyper-V
2 3 (75.00%) Windows Server
3 2 (50.00%) Exchange Server 2007
3 2 (50.00%) iSCSI
3 2 (50.00%) Exchange Server 2013
3 2 (50.00%) Skype
3 2 (50.00%) NAS
3 2 (50.00%) Windows Server 2008
3 2 (50.00%) Microsoft Azure
3 2 (50.00%) VMware ESXi
3 2 (50.00%) Skype for Business
3 2 (50.00%) Exchange Server 2010
3 2 (50.00%) Office 365
3 2 (50.00%) Windows Server 2012
3 2 (50.00%) Clustering
3 2 (50.00%) Disaster Recovery
3 2 (50.00%) Firewall
3 2 (50.00%) Advertising
3 2 (50.00%) LAN
3 2 (50.00%) Cisco
3 2 (50.00%) HP
3 2 (50.00%) Windows Server 2003
3 2 (50.00%) Internet
4 1 (25.00%) Avaya
4 1 (25.00%) Microsoft

SAN
Co-occurring IT Skills in Sidcup 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 (75.00%) MS Exchange
2 2 (50.00%) Exchange Server 2007
2 2 (50.00%) Exchange Server 2010
2 2 (50.00%) Exchange Server 2013
2 2 (50.00%) Skype for Business
3 1 (25.00%) SharePoint
Applications
1 1 (25.00%) Microsoft Office
Business Applications
1 1 (25.00%) Dynamics CRM
Cloud Services
1 2 (50.00%) Microsoft Azure
1 2 (50.00%) Office 365
2 1 (25.00%) Dynamics 365
2 1 (25.00%) IaaS
Communications & Networking
1 2 (50.00%) Firewall
1 2 (50.00%) Internet
1 2 (50.00%) iSCSI
1 2 (50.00%) LAN
1 2 (50.00%) NAS
1 2 (50.00%) Skype
2 1 (25.00%) DHCP
2 1 (25.00%) DNS
2 1 (25.00%) TCP/IP
2 1 (25.00%) VLAN
General
1 2 (50.00%) Advertising
Job Titles
1 3 (75.00%) Infrastructure Engineer
2 2 (50.00%) Analyst
2 2 (50.00%) IT Engineer
2 2 (50.00%) IT Infrastructure Engineer
2 2 (50.00%) Project Engineer
2 2 (50.00%) Support Analyst
2 2 (50.00%) Windows Support Analyst
3 1 (25.00%) 2nd Line Support
3 1 (25.00%) 2nd Line Support Analyst
3 1 (25.00%) 3rd Line Support
3 1 (25.00%) 3rd Line Support Analyst
3 1 (25.00%) 3rd Line Support Engineer
3 1 (25.00%) Hyper-V Engineer
3 1 (25.00%) Infrastructure Analyst
3 1 (25.00%) Infrastructure Support Engineer
3 1 (25.00%) Server Analyst
3 1 (25.00%) Support Engineer
3 1 (25.00%) Windows Engineer
3 1 (25.00%) Windows Infrastructure Engineer
3 1 (25.00%) Windows Support Engineer
Miscellaneous
1 2 (50.00%) Clustering
2 1 (25.00%) Hybrid Cloud
Operating Systems
1 4 (100.00%) Windows
2 3 (75.00%) Windows Server
3 2 (50.00%) Windows Server 2003
3 2 (50.00%) Windows Server 2008
3 2 (50.00%) Windows Server 2012
4 1 (25.00%) Windows 7
Processes & Methodologies
1 2 (50.00%) Disaster Recovery
2 1 (25.00%) Agile Software Development
2 1 (25.00%) CRM
System Software
1 4 (100.00%) Active Directory
2 3 (75.00%) Hyper-V
3 2 (50.00%) VMware ESXi
4 1 (25.00%) VMware Infrastructure
4 1 (25.00%) vSphere
4 1 (25.00%) Xen
4 1 (25.00%) XenApp
4 1 (25.00%) XenServer
Systems Management
1 1 (25.00%) Backup Exec
Vendors
1 3 (75.00%) Citrix
1 3 (75.00%) VMware
2 2 (50.00%) Cisco
2 2 (50.00%) HP
3 1 (25.00%) Avaya
3 1 (25.00%) Microsoft