The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for SRDF skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SRDF over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
EMC Symmetrix Remote Data Facility (SRDF)
UK / England
Rank 821 936 872
Rank change year-on-year +115 -64  
Permanent jobs citing SRDF 13 6 70
As % of all permanent IT jobs advertised in England 0.016% 0.006% 0.070%
As % of the System Software category 0.14% 0.050% 0.55%
Number of salaries quoted 13 6 66
Median salary £80,000 £46,750 £87,500
Median salary % change year-on-year +71.12% -46.57%  
UK excluding London median salary - £46,000 £60,000
% change year-on-year - -23.33%  

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

System Software Skills
England
Permanent job vacancies with a requirement for system software skills 9554 11929 12724
As % of all permanent IT job vacancies advertised in England 12.12% 12.31% 12.77%
Number of salaries quoted 8013 10093 10624
Median salary £42,500 £42,500 £42,500
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £38,000 £38,000 £37,500
% change year-on-year - +1.33%  

SRDF
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing SRDF as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for SRDF in England

SRDF
Salary Trend in England

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

Salary trend for SRDF in England

SRDF
Salary Histogram in England

The salary distribution of IT jobs citing SRDF in England over the 3 months to 26 March 2017.

Salary histogram for SRDF in England

SRDF
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SRDF within the England region over the 3 months to 26 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +91 13 £80,000 -27.27% 1
SRDF
UK

SRDF
Top 30 Related IT Skills in England

For the 6 months to 26 March 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 England region with a requirement for SRDF.

1 56 (100.00%) Cisco
1 56 (100.00%) EMC
1 56 (100.00%) SAN
2 54 (96.43%) FCoE
3 53 (94.64%) NAS
3 53 (94.64%) NetApp
3 53 (94.64%) Linux
4 52 (92.86%) Oracle
4 52 (92.86%) Intel
4 52 (92.86%) Windows
4 52 (92.86%) Solaris
4 52 (92.86%) LAN
4 52 (92.86%) WAN
4 52 (92.86%) NFS
4 52 (92.86%) Benchmarking
4 52 (92.86%) VMware
4 52 (92.86%) VMware Infrastructure
4 52 (92.86%) Oracle Coherence
4 52 (92.86%) Oracle RAC
4 52 (92.86%) Fibre Channel
4 52 (92.86%) Performance Tuning
4 52 (92.86%) Multicast
5 51 (91.07%) Finance
6 50 (89.29%) iSCSI
7 49 (87.50%) Xen
7 49 (87.50%) Hyper-V
7 49 (87.50%) KVM
8 46 (82.14%) IBM
9 42 (75.00%) Oracle HTTP Server
9 42 (75.00%) HTTP

SRDF
Top Related IT Skills in England 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 52 (92.86%) Oracle Coherence
2 42 (75.00%) Apache
2 42 (75.00%) IIS
2 42 (75.00%) Oracle HTTP Server
2 42 (75.00%) Tomcat
2 42 (75.00%) WebSphere
3 31 (55.36%) DataSynapse
Applications
1 12 (21.43%) MS Excel
Business Applications
1 31 (55.36%) RMDS
Communications & Networking
1 56 (100.00%) SAN
2 54 (96.43%) FCoE
3 53 (94.64%) NAS
4 52 (92.86%) Fibre Channel
4 52 (92.86%) LAN
4 52 (92.86%) Multicast
4 52 (92.86%) WAN
5 50 (89.29%) iSCSI
6 42 (75.00%) HTTP
Database & Business Intelligence
1 41 (73.21%) Hadoop
1 41 (73.21%) HBase
2 14 (25.00%) DB2
2 14 (25.00%) SQL Server
3 11 (19.64%) Data Warehouse
3 11 (19.64%) OLAP
3 11 (19.64%) OLTP
3 11 (19.64%) Oracle OLAP
General
1 51 (91.07%) Finance
2 21 (37.50%) Banking
3 19 (33.93%) Investment Banking
4 1 (1.79%) Private Banking
Job Titles
1 52 (92.86%) Architect
2 50 (89.29%) Infrastructure Architect
3 39 (69.64%) Technical Architect
4 38 (67.86%) Infrastructure Technical Architect
4 38 (67.86%) Technical Infrastructure Architect
5 24 (42.86%) Infrastructure Solutions Architect
5 24 (42.86%) Solutions Architect
5 24 (42.86%) Technical Solutions Architect
6 14 (25.00%) Storage Architect
6 14 (25.00%) Virtualisation Architect
6 14 (25.00%) Virtualisation Technical Architect
7 13 (23.21%) Network Infrastructure Architect
8 12 (21.43%) Lead Architect
9 10 (17.86%) Database Architect
9 10 (17.86%) Database Technical Architect
10 1 (1.79%) Cloud Specialist
10 1 (1.79%) EMC Storage Specialist
10 1 (1.79%) Linux Specialist
10 1 (1.79%) SAN Storage Consultant
10 1 (1.79%) SAN Storage Specialist
Libraries, Frameworks & Software Standards
1 42 (75.00%) Middleware
2 31 (55.36%) HTML
2 31 (55.36%) Rendezvous
2 31 (55.36%) Ultra Messaging
2 31 (55.36%) XML
2 31 (55.36%) XSLT
3 3 (5.36%) Flash
Miscellaneous
1 3 (5.36%) Enterprise Storage
1 3 (5.36%) Mainframe
2 1 (1.79%) EMC VMAX
2 1 (1.79%) Foreign Exchange (FX)
2 1 (1.79%) IBM XIV
2 1 (1.79%) Linux Command Line
2 1 (1.79%) Replication
Operating Systems
1 53 (94.64%) Linux
2 52 (92.86%) Solaris
2 52 (92.86%) Windows
3 1 (1.79%) Unix
Processes & Methodologies
1 52 (92.86%) Benchmarking
1 52 (92.86%) Performance Tuning
2 42 (75.00%) Agile Software Development
3 15 (26.79%) Storage Virtualisation
4 12 (21.43%) Risk Management
5 4 (7.14%) Disaster Recovery
6 3 (5.36%) DevOps
6 3 (5.36%) High Availability
6 3 (5.36%) ITIL
6 3 (5.36%) Performance Management
7 2 (3.57%) Data Management
7 2 (3.57%) Mentoring
8 1 (1.79%) Change Management
8 1 (1.79%) Customer Engagement
8 1 (1.79%) Incident Management
8 1 (1.79%) Infrastructure Management
8 1 (1.79%) Matrix Organization
8 1 (1.79%) Stakeholder Management
8 1 (1.79%) Workflow
Programming Languages
1 31 (55.36%) Java
1 31 (55.36%) JavaScript
2 14 (25.00%) SQL
Quality Assurance & Compliance
1 3 (5.36%) PCI DSS
System Software
1 52 (92.86%) NFS
1 52 (92.86%) Oracle RAC
1 52 (92.86%) VMware Infrastructure
2 49 (87.50%) Hyper-V
2 49 (87.50%) KVM
2 49 (87.50%) Xen
Vendors
1 56 (100.00%) Cisco
1 56 (100.00%) EMC
2 53 (94.64%) NetApp
3 52 (92.86%) Intel
3 52 (92.86%) Oracle
3 52 (92.86%) VMware
4 46 (82.14%) IBM
5 41 (73.21%) Sybase
6 31 (55.36%) TIBCO
7 3 (5.36%) Brocade
7 3 (5.36%) Hitachi
8 1 (1.79%) 3PAR
8 1 (1.79%) Isilon
8 1 (1.79%) SolidFire