The following table provides summary statistics for contract job vacancies advertised in London with a requirement for SRDF skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SRDF over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

EMC Symmetrix Remote Data Facility (SRDF)
England / London
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 404 431 382
Rank change year-on-year +27 -49  
Contract jobs citing SRDF 4 8 24
As % of all contract IT jobs advertised in London 0.020% 0.036% 0.11%
As % of the System Software category 0.19% 0.36% 1.22%
Number of daily rates quoted 4 6 21
Median daily rate £350 £600 £450
Median daily rate % change year-on-year -41.66% +33.33%  
UK excluding London median daily rate £450 £525 £413
% change year-on-year -14.28% +27.19%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Contract System Software Skills
London
Contract job vacancies with a requirement for system software skills 2160 2240 1973
As % of all contract IT job vacancies advertised in London 11.04% 9.98% 9.27%
Number of daily rates quoted 1499 1545 1295
Median daily rate £450 £440 £413
Median daily rate % change year-on-year +2.27% +6.66%  
90% offered a daily rate of more than £225 £250 £200
10% offered a daily rate of more than £600 £550 £550
UK excluding London median daily rate £350 £369 £350
% change year-on-year -5.08% +5.35%  
Number of hourly rates quoted 53 93 134
Median hourly rate £25.00 £15.00 £17.50
Median hourly rate % change year-on-year +66.66% -14.28%  
90% offered a hourly rate of more than £14.64 £11.50 £12.50
10% offered a hourly rate of more than £50.00 £29.00 £27.25
UK excluding London median hourly rate £16.00 £16.50 £15.85
% change year-on-year -3.03% +4.10%  

SRDF
Job Vacancy Trend in London

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

Job vacancy trend for SRDF in London

SRDF
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing SRDF in London.

Contractor daily rate trend for SRDF in London

SRDF
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing SRDF in London over the 3 months to 29 March 2017.

Contractor daily rate histogram for SRDF in London

SRDF
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing SRDF in London.

Contractor hourly rate trend for SRDF in London

For the 6 months to 29 March 2017, IT contractor jobs citing SRDF also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for SRDF.

1 16 (100.00%) Oracle
1 16 (100.00%) Solaris
1 16 (100.00%) EMC
1 16 (100.00%) SAN
2 15 (93.75%) Windows
3 14 (87.50%) Linux
4 13 (81.25%) NetApp
4 13 (81.25%) SQL
4 13 (81.25%) NFS
4 13 (81.25%) NAS
5 12 (75.00%) IBM
5 12 (75.00%) VMware
6 11 (68.75%) SQL Server
6 11 (68.75%) FCoE
6 11 (68.75%) Fibre Channel
6 11 (68.75%) Multicast
6 11 (68.75%) Oracle RAC
6 11 (68.75%) iSCSI
7 10 (62.50%) Performance Tuning
7 10 (62.50%) Sybase
7 10 (62.50%) Apache
7 10 (62.50%) Tomcat
7 10 (62.50%) Intel
7 10 (62.50%) Cisco
7 10 (62.50%) Middleware
7 10 (62.50%) Benchmarking
7 10 (62.50%) Agile Software Development
7 10 (62.50%) Banking
8 9 (56.25%) HTTP
8 9 (56.25%) LAN

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:

Application Platforms
1 10 (62.50%) Apache
1 10 (62.50%) Tomcat
2 9 (56.25%) IIS
2 9 (56.25%) Oracle HTTP Server
2 9 (56.25%) WebSphere
3 8 (50.00%) DataSynapse
3 8 (50.00%) Oracle Coherence
4 2 (12.50%) Cloud Foundry
Applications
1 6 (37.50%) MS Excel
Cloud Services
1 5 (31.25%) Amazon AWS
Communications & Networking
1 16 (100.00%) SAN
2 13 (81.25%) NAS
3 11 (68.75%) FCoE
3 11 (68.75%) Fibre Channel
3 11 (68.75%) iSCSI
3 11 (68.75%) Multicast
4 9 (56.25%) HTTP
4 9 (56.25%) LAN
4 9 (56.25%) WAN
5 6 (37.50%) Internet
6 3 (18.75%) DNS
6 3 (18.75%) LDAP
6 3 (18.75%) TCP/IP
7 2 (12.50%) DMZ
Database & Business Intelligence
1 11 (68.75%) SQL Server
2 8 (50.00%) Hadoop
2 8 (50.00%) HBase
3 1 (6.25%) Big Data
General
1 10 (62.50%) Banking
2 5 (31.25%) Finance
3 3 (18.75%) Investment Banking
4 2 (12.50%) Front Office
5 1 (6.25%) Retail
5 1 (6.25%) Retail Banking
Job Titles
1 11 (68.75%) Architect
2 10 (62.50%) Infrastructure Architect
3 3 (18.75%) Administrator
3 3 (18.75%) Digital Architect
3 3 (18.75%) Lead Architect
3 3 (18.75%) Linux Administrator
3 3 (18.75%) Unix Administrator
4 2 (12.50%) AIX Administrator
4 2 (12.50%) DevOps Architect
4 2 (12.50%) Infrastructure Solutions Architect
4 2 (12.50%) Solutions Architect
4 2 (12.50%) VMWare Administrator
5 1 (6.25%) Applications Manager
5 1 (6.25%) Applications Project Manager
5 1 (6.25%) Linux Engineer
5 1 (6.25%) Linux Systems Administrator
5 1 (6.25%) Linux Systems Engineer
5 1 (6.25%) Migration Project Manager
5 1 (6.25%) Unix Engineer
5 1 (6.25%) Unix Systems Engineer
Libraries, Frameworks & Software Standards
1 10 (62.50%) Middleware
2 8 (50.00%) HTML
2 8 (50.00%) Rendezvous
2 8 (50.00%) XML
2 8 (50.00%) XSLT
3 2 (12.50%) Web Services
Miscellaneous
1 5 (31.25%) Data Centre
2 4 (25.00%) Online Banking
3 3 (18.75%) Linux Command Line
3 3 (18.75%) Replication
3 3 (18.75%) Symmetrix
Operating Systems
1 16 (100.00%) Solaris
2 15 (93.75%) Windows
3 14 (87.50%) Linux
4 5 (31.25%) AIX
5 4 (25.00%) Unix
6 3 (18.75%) Red Hat Enterprise Linux
6 3 (18.75%) SUSE
6 3 (18.75%) SUSE Linux Enterprise Server
6 3 (18.75%) VMS
Processes & Methodologies
1 10 (62.50%) Agile Software Development
1 10 (62.50%) Benchmarking
1 10 (62.50%) Performance Tuning
2 7 (43.75%) DevOps
3 5 (31.25%) Software Delivery
4 3 (18.75%) Change Management
4 3 (18.75%) Disaster Recovery
5 2 (12.50%) Microservices
5 2 (12.50%) Migration
6 1 (6.25%) Feasibility Study
Programming Languages
1 13 (81.25%) SQL
2 8 (50.00%) Java
2 8 (50.00%) JavaScript
3 3 (18.75%) Perl
Qualifications
1 1 (6.25%) AWS Certification
System Software
1 13 (81.25%) NFS
2 11 (68.75%) Oracle RAC
3 9 (56.25%) Hyper-V
3 9 (56.25%) KVM
3 9 (56.25%) VMware Infrastructure
3 9 (56.25%) Xen
4 3 (18.75%) Veritas File System
4 3 (18.75%) Veritas Volume Manager
Systems Management
1 3 (18.75%) Veritas Storage Foundation
2 2 (12.50%) OpenAM
Vendors
1 16 (100.00%) EMC
1 16 (100.00%) Oracle
2 13 (81.25%) NetApp
3 12 (75.00%) IBM
3 12 (75.00%) VMware
4 10 (62.50%) Cisco
4 10 (62.50%) Intel
4 10 (62.50%) Sybase
5 8 (50.00%) TIBCO
6 4 (25.00%) AppDynamics
7 3 (18.75%) MuleSoft
7 3 (18.75%) Red Hat
7 3 (18.75%) Sun
7 3 (18.75%) Veritas
8 2 (12.50%) 3PAR
London
AMS contingency
Posted: 6 days ago