Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for SRDF skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SRDF over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

EMC Symmetrix Remote Data Facility (SRDF)
England > London
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 838 808 839
Rank change year-on-year -30 +31 +33
Permanent jobs citing SRDF 2 49 89
As % of all permanent IT jobs advertised in London 0.003% 0.064% 0.100%
As % of the System Software category 0.020% 0.52% 0.91%
Number of salaries quoted 2 23 82
London median annual salary £65,000 £100,000 £87,500
Median salary % change year-on-year -35.00% +14.29% -7.89%
10th Percentile £62,500 £75,000 £48,125
90th Percentile £67,500 £105,000 £102,500
England median annual salary £64,500 £100,000 £87,500
% change year-on-year -35.50% +14.29% -7.89%

SRDF is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for system software skills.

All System Software Skills
London
Permanent vacancies with a requirement for system software skills 10020 9359 9749
As % of all permanent IT jobs advertised in London 13.27% 12.30% 10.91%
Number of salaries quoted 8497 8112 8410
London median annual salary £55,000 £50,000 £46,500
Median salary % change year-on-year +10.00% +7.53% +3.33%
10th Percentile £28,250 £27,500 £26,250
90th Percentile £85,000 £80,000 £75,000
England median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

SRDF
Job Vacancy Trend in London

Job postings citing SRDF as a percentage of all IT jobs advertised in London.

Job vacancy trend for SRDF in London

SRDF
Salary Trend in London

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

Salary trend for SRDF in London

For the 6 months to 17 November 2017, IT jobs citing SRDF 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 London region with a requirement for SRDF.

1 2 (100.00%) Perl
1 2 (100.00%) Unix
1 2 (100.00%) Windows
1 2 (100.00%) AIX
1 2 (100.00%) Solaris
1 2 (100.00%) Linux
1 2 (100.00%) SLA
1 2 (100.00%) EMC
1 2 (100.00%) SAN
1 2 (100.00%) Veritas
1 2 (100.00%) Red Hat
1 2 (100.00%) Shell Script
1 2 (100.00%) Middleware
1 2 (100.00%) Finance
1 2 (100.00%) VMware
1 2 (100.00%) Symmetrix
1 2 (100.00%) AWK
1 2 (100.00%) NetBackup
1 2 (100.00%) Technical Architecture
1 2 (100.00%) Operations Management
1 2 (100.00%) Product Management
1 2 (100.00%) Performance Tuning
1 2 (100.00%) EMC VNX
1 2 (100.00%) EMC VMAX

SRDF
Co-occurring IT Skills in London 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:

Communications & Networking
1 2 (100.00%) SAN
General
1 2 (100.00%) Finance
Job Titles
1 2 (100.00%) Backup Specialist
1 2 (100.00%) Storage and Backup Specialist
1 2 (100.00%) Storage Specialist
Libraries, Frameworks & Software Standards
1 2 (100.00%) Middleware
Miscellaneous
1 2 (100.00%) EMC VMAX
1 2 (100.00%) EMC VNX
1 2 (100.00%) Symmetrix
Operating Systems
1 2 (100.00%) AIX
1 2 (100.00%) Linux
1 2 (100.00%) Solaris
1 2 (100.00%) Unix
1 2 (100.00%) Windows
Processes & Methodologies
1 2 (100.00%) Operations Management
1 2 (100.00%) Performance Tuning
1 2 (100.00%) Product Management
1 2 (100.00%) Technical Architecture
Programming Languages
1 2 (100.00%) AWK
1 2 (100.00%) Perl
1 2 (100.00%) Shell Script
Quality Assurance & Compliance
1 2 (100.00%) SLA
Systems Management
1 2 (100.00%) NetBackup
Vendors
1 2 (100.00%) EMC
1 2 (100.00%) Red Hat
1 2 (100.00%) Veritas
1 2 (100.00%) VMware