The following table provides summary statistics for permanent job vacancies 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 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
EMC Symmetrix Remote Data Facility (SRDF)
UK
Rank 851 957 886
Rank change year-on-year +106 -71  
Permanent jobs citing SRDF 16 7 70
As % of all permanent IT jobs advertised in the UK 0.019% 0.007% 0.066%
As % of the System Software category 0.16% 0.056% 0.53%
Number of salaries quoted 15 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 with a requirement for system software skills.

System Software Skills
UK
Permanent job vacancies with a requirement for system software skills 10266 12611 13281
As % of all permanent IT job vacancies advertised in the UK 12.09% 12.21% 12.50%
Number of salaries quoted 8557 10633 11006
Median salary £42,500 £42,000 £42,000
Median salary % change year-on-year +1.19% -  
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

The job posting trend of jobs advertised 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 the UK

SRDF
Salary Trend

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

Salary trend for SRDF in the UK

SRDF
Salary Histogram

The salary distribution of IT jobs citing SRDF over the 3 months to 25 March 2017.

Salary histogram for SRDF in the UK

SRDF
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SRDF within the UK over the 3 months to 25 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
England +101 15 £80,000 +71.12% 1
London +87 15 £80,000 -27.27% 1
Scotland +25 1 - -
Edinburgh 0 1 - -

SRDF
Top 30 Related IT Skills

For the 6 months to 25 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 with a requirement for SRDF.

1 56 (98.25%) Cisco
1 56 (98.25%) EMC
1 56 (98.25%) SAN
2 54 (94.74%) FCoE
3 53 (92.98%) NAS
3 53 (92.98%) NetApp
3 53 (92.98%) Linux
4 52 (91.23%) Oracle
4 52 (91.23%) Intel
4 52 (91.23%) Windows
4 52 (91.23%) Solaris
4 52 (91.23%) LAN
4 52 (91.23%) WAN
4 52 (91.23%) NFS
4 52 (91.23%) Benchmarking
4 52 (91.23%) VMware
4 52 (91.23%) Fibre Channel
4 52 (91.23%) Oracle Coherence
4 52 (91.23%) Oracle RAC
4 52 (91.23%) VMware Infrastructure
4 52 (91.23%) Performance Tuning
4 52 (91.23%) Multicast
5 51 (89.47%) Finance
6 50 (87.72%) iSCSI
7 49 (85.96%) Hyper-V
7 49 (85.96%) Xen
7 49 (85.96%) KVM
8 46 (80.70%) IBM
9 42 (73.68%) Oracle HTTP Server
9 42 (73.68%) HTTP

SRDF
Top Related IT Skills 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 (91.23%) Oracle Coherence
2 42 (73.68%) Apache
2 42 (73.68%) IIS
2 42 (73.68%) Oracle HTTP Server
2 42 (73.68%) Tomcat
2 42 (73.68%) WebSphere
3 31 (54.39%) DataSynapse
4 1 (1.75%) SAS
Applications
1 12 (21.05%) MS Excel
Business Applications
1 31 (54.39%) RMDS
Communications & Networking
1 56 (98.25%) SAN
2 54 (94.74%) FCoE
3 53 (92.98%) NAS
4 52 (91.23%) Fibre Channel
4 52 (91.23%) LAN
4 52 (91.23%) Multicast
4 52 (91.23%) WAN
5 50 (87.72%) iSCSI
6 42 (73.68%) HTTP
Database & Business Intelligence
1 41 (71.93%) Hadoop
1 41 (71.93%) HBase
2 14 (24.56%) DB2
2 14 (24.56%) SQL Server
3 11 (19.30%) Data Warehouse
3 11 (19.30%) OLAP
3 11 (19.30%) OLTP
3 11 (19.30%) Oracle OLAP
4 1 (1.75%) SAS Enterprise Miner
4 1 (1.75%) SAS Visual Analytics
General
1 51 (89.47%) Finance
2 21 (36.84%) Banking
3 19 (33.33%) Investment Banking
4 1 (1.75%) Private Banking
4 1 (1.75%) Retail
Job Titles
1 52 (91.23%) Architect
2 50 (87.72%) Infrastructure Architect
3 39 (68.42%) Technical Architect
4 38 (66.67%) Infrastructure Technical Architect
4 38 (66.67%) Technical Infrastructure Architect
5 24 (42.11%) Infrastructure Solutions Architect
5 24 (42.11%) Solutions Architect
5 24 (42.11%) Technical Solutions Architect
6 14 (24.56%) Storage Architect
6 14 (24.56%) Virtualisation Architect
6 14 (24.56%) Virtualisation Technical Architect
7 13 (22.81%) Network Infrastructure Architect
8 12 (21.05%) Lead Architect
9 10 (17.54%) Database Architect
9 10 (17.54%) Database Technical Architect
10 1 (1.75%) EMC Storage Specialist
10 1 (1.75%) Linux Specialist
10 1 (1.75%) Senior Data Warehouse Specialist
10 1 (1.75%) Storage Consultant
10 1 (1.75%) Technical Consultant
Libraries, Frameworks & Software Standards
1 42 (73.68%) Middleware
2 31 (54.39%) HTML
2 31 (54.39%) Rendezvous
2 31 (54.39%) Ultra Messaging
2 31 (54.39%) XML
2 31 (54.39%) XSLT
3 3 (5.26%) Flash
Miscellaneous
1 3 (5.26%) Enterprise Storage
1 3 (5.26%) Mainframe
2 2 (3.51%) Linux Command Line
3 1 (1.75%) EMC VMAX
3 1 (1.75%) Foreign Exchange (FX)
3 1 (1.75%) IBM XIV
3 1 (1.75%) Replication
Operating Systems
1 53 (92.98%) Linux
2 52 (91.23%) Solaris
2 52 (91.23%) Windows
3 2 (3.51%) Unix
Processes & Methodologies
1 52 (91.23%) Benchmarking
1 52 (91.23%) Performance Tuning
2 42 (73.68%) Agile Software Development
3 15 (26.32%) Storage Virtualisation
4 12 (21.05%) Risk Management
5 5 (8.77%) Disaster Recovery
6 4 (7.02%) High Availability
7 3 (5.26%) DevOps
7 3 (5.26%) ITIL
7 3 (5.26%) Performance Management
8 2 (3.51%) Data Management
8 2 (3.51%) Mentoring
9 1 (1.75%) Analytics
9 1 (1.75%) Change Management
9 1 (1.75%) Incident Management
9 1 (1.75%) Infrastructure Management
9 1 (1.75%) Migration
9 1 (1.75%) Root Cause Analysis
9 1 (1.75%) Stakeholder Management
9 1 (1.75%) Workflow
Programming Languages
1 31 (54.39%) Java
1 31 (54.39%) JavaScript
2 14 (24.56%) SQL
3 1 (1.75%) Shell Script
Qualifications
1 1 (1.75%) SAS Certification
Quality Assurance & Compliance
1 3 (5.26%) PCI DSS
2 1 (1.75%) Sarbanes-Oxley
System Software
1 52 (91.23%) NFS
1 52 (91.23%) Oracle RAC
1 52 (91.23%) VMware Infrastructure
2 49 (85.96%) Hyper-V
2 49 (85.96%) KVM
2 49 (85.96%) Xen
Vendors
1 56 (98.25%) Cisco
1 56 (98.25%) EMC
2 53 (92.98%) NetApp
3 52 (91.23%) Intel
3 52 (91.23%) Oracle
3 52 (91.23%) VMware
4 46 (80.70%) IBM
5 41 (71.93%) Sybase
6 31 (54.39%) TIBCO
7 3 (5.26%) Brocade
7 3 (5.26%) Hitachi
8 1 (1.75%) 3PAR
8 1 (1.75%) Isilon
8 1 (1.75%) SolidFire