The table below looks at the prevalence of the term Clustering in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 3 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Mar 2015
Same period 2014 Same period 2013
Clustering
Rank 233 224 227
Rank change year-on-year
-9 +3
Permanent jobs citing Clustering 1267 1305 1314
As % of all permanent IT jobs located in England 1.27% 1.31% 1.29%
As % of the Miscellaneous category 3.37% 3.29% 3.33%
Number of salaries quoted 1049 1056 1058
Average salary £50,000 £45,000 £41,000
Average salary % change year-on-year
+11.11% +9.75%
90% offered a salary of more than £35,000 £32,500 £33,373
10% offered a salary of more than £70,000 £62,500 £57,500
UK excluding London average salary £42,500 £40,500 £39,500
% change year-on-year
+4.93% +2.53%
Clustering
UK

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the England region.

Miscellaneous Category
England
Permanent IT job ads with a match in the
Miscellaneous category
37604 39691 39405
As % of all permanent IT jobs located in England 37.80% 39.93% 38.68%
Number of salaries quoted 30345 31163 32641
Average salary £47,500 £47,500 £45,000
Average salary % change year-on-year
- +5.55%
90% offered a salary of more than £28,000 £29,000 £28,000
10% offered a salary of more than £75,000 £75,000 £77,500
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Clustering
Jobs Demand Trend in England

This chart provides a 3-month moving total of permanent IT jobs citing Clustering across the England region as a proportion of the total demand within the Miscellaneous category.

Clustering Jobs Demand Trend in England

Clustering
Salary Trend in England

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

Clustering Salary Trend in England

Clustering
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing Clustering across the England region over the 3 months to 3 March 2015.

Clustering Salary Histogram in England

Clustering
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Clustering within the England region over the 3 months to 3 March 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +4 508 £60,000 +14.28% 57
South East -27 325 £45,000 +5.88% 34
North West +15 90 £40,000 +1.26% 14
Yorkshire -44 86 £40,000 - 15
East of England -4 78 £47,500 +11.76% 5
East Midlands +19 56 £42,000 +10.52% 8
South West -14 52 £36,250 -7.05% 9
West Midlands -23 51 £38,500 +2.66% 3
North East -6 7 £37,500 +8.69% 3
Clustering
UK

Clustering
Top 30 Related IT Skills in England

For the 6 months to 3 March 2015, IT jobs across the England region citing Clustering also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Clustering.

1 1495 (59.92%) Windows
2 1236 (49.54%) Microsoft
3 1177 (47.17%) SQL Server
4 1116 (44.73%) VMware
5 1037 (41.56%) SQL
6 832 (33.35%) Active Directory
7 734 (29.42%) VMware Infrastructure
8 696 (27.90%) Linux
9 675 (27.05%) SAN
9 675 (27.05%) Windows Server 2008
10 614 (24.61%) Citrix
11 596 (23.89%) MS Exchange
12 541 (21.68%) Replication
13 531 (21.28%) Windows Server 2003
14 528 (21.16%) Oracle
15 525 (21.04%) Finance
16 513 (20.56%) SQL Server 2008
17 489 (19.60%) DNS
18 476 (19.08%) Windows Server 2012
19 468 (18.76%) Performance Tuning
20 456 (18.28%) MS Excel
21 441 (17.68%) Disaster Recovery
22 425 (17.03%) Cisco
23 422 (16.91%) IIS
24 405 (16.23%) Firewall
25 404 (16.19%) Hyper-V
26 399 (15.99%) HP
27 386 (15.47%) SQL Server Integration Services
28 373 (14.95%) PowerShell
29 366 (14.67%) UNIX

Clustering
Top Related IT Skills in England by Category

For the 6 months to 3 March 2015, IT jobs across the England region citing Clustering also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Clustering. Up to 20 skills are shown per category.

Application Platforms
1 596 (23.89%) MS Exchange
2 422 (16.91%) IIS
3 353 (14.15%) Exchange Server 2010
4 321 (12.87%) SharePoint
5 225 (9.02%) Apache
6 216 (8.66%) Exchange Server 2007
7 173 (6.93%) Exchange Server 2013
8 164 (6.57%) Exchange Server 2003
9 145 (5.81%) Tomcat
10 136 (5.45%) Blackberry Enterprise Server
11 123 (4.93%) Lync
12 108 (4.33%) WebLogic
13 105 (4.21%) JBoss
14 83 (3.33%) WebSphere
15 70 (2.81%) SharePoint 2010
16 56 (2.24%) Office Communications Server
17 55 (2.20%) Exchange Server 2000
18 54 (2.16%) SharePoint 2013
19 42 (1.68%) nginx
20 41 (1.64%) BizTalk Server
Applications
1 456 (18.28%) MS Excel
2 165 (6.61%) MS Office
3 31 (1.24%) MS Visio
4 5 (0.20%) MS Project
5 4 (0.16%) SPSS
5 4 (0.16%) MS PowerPoint
6 1 (0.040%) InfoPath
6 1 (0.040%) Final Cut Pro
6 1 (0.040%) Adobe Creative Suite
Business Applications
1 25 (1.00%) Oracle EBS
2 19 (0.76%) Dynamics AX
2 19 (0.76%) Oracle EBS R12
3 16 (0.64%) Dynamics CRM
4 11 (0.44%) Agresso
4 11 (0.44%) SAP Oil and Gas
4 11 (0.44%) Dynamics NAV
4 11 (0.44%) Oracle Applications
5 8 (0.32%) Maximo
6 7 (0.28%) Oracle ERP
6 7 (0.28%) Oracle BPM
6 7 (0.28%) RiskWrite
7 4 (0.16%) Oracle Financials
7 4 (0.16%) Oracle 11i
8 3 (0.12%) BASE24
8 3 (0.12%) Markit EDM
9 2 (0.080%) Magento
9 2 (0.080%) SAP InfiniteInsight
10 1 (0.040%) Google Analytics
10 1 (0.040%) Oracle General Ledger
Cloud Services
1 80 (3.21%) Office 365
2 57 (2.28%) Microsoft Azure
3 49 (1.96%) Amazon AWS
4 45 (1.80%) IaaS
5 44 (1.76%) Cloud Computing
6 35 (1.40%) PaaS
7 16 (0.64%) SaaS
8 14 (0.56%) Amazon EC2
9 10 (0.40%) Amazon S3
9 10 (0.40%) Heroku
9 10 (0.40%) Engine Yard
10 3 (0.12%) Sumo Logic
11 2 (0.080%) OpenShift
Communications & Networking
1 675 (27.05%) SAN
2 489 (19.60%) DNS
3 405 (16.23%) Firewall
4 332 (13.31%) TCP/IP
5 276 (11.06%) DHCP
6 234 (9.38%) NAS
7 165 (6.61%) WAN
8 159 (6.37%) LAN
9 143 (5.73%) Internet
10 137 (5.49%) VPN
11 98 (3.93%) VLAN
12 88 (3.53%) SMTP
13 83 (3.33%) SSL
14 76 (3.05%) iSCSI
15 75 (3.01%) VoIP
15 75 (3.01%) LDAP
16 70 (2.81%) HTTP
17 60 (2.40%) Wireless
18 55 (2.20%) Fibre Channel
19 51 (2.04%) Cisco ASA
Database & Business Intelligence
1 1177 (47.17%) SQL Server
2 513 (20.56%) SQL Server 2008
3 386 (15.47%) SQL Server Integration Services
4 307 (12.30%) SQL Server Reporting Services
5 271 (10.86%) SQL Server 2005
6 265 (10.62%) SQL Server 2012
7 254 (10.18%) MySQL
8 243 (9.74%) Data Warehouse
9 231 (9.26%) SQL Server Analysis Services
10 213 (8.54%) Oracle Database
11 129 (5.17%) Relational Database
12 112 (4.49%) SQL Server 2000
13 94 (3.77%) RDBMS
14 86 (3.45%) Oracle Database 11g
15 84 (3.37%) Microsoft Analysis Services
16 68 (2.73%) Oracle Database 10g
17 59 (2.36%) DTS
18 56 (2.24%) Big Data
19 54 (2.16%) PostgreSQL
20 45 (1.80%) MongoDB
Development Applications
1 59 (2.36%) Subversion
2 56 (2.24%) Git (software)
3 49 (1.96%) Maven
4 42 (1.68%) JIRA
5 37 (1.48%) Visual Studio
5 37 (1.48%) Jenkins
6 33 (1.32%) Eclipse
7 30 (1.20%) Team Foundation Server
8 27 (1.08%) Ant
9 24 (0.96%) Hudson
10 23 (0.92%) VSS/SourceSafe
11 22 (0.88%) JUnit
12 21 (0.84%) NetBeans
13 17 (0.68%) StarTeam
14 16 (0.64%) Mercurial
14 16 (0.64%) TestDirector
15 15 (0.60%) QuickTest Pro
15 15 (0.60%) WinRunner
16 10 (0.40%) ERwin
16 10 (0.40%) Atlassian Bamboo
General
1 525 (21.04%) Finance
2 144 (5.77%) Banking
3 106 (4.25%) Telecoms
4 73 (2.93%) Law
5 62 (2.48%) Back Office
6 60 (2.40%) Retail
7 53 (2.12%) Legal
8 47 (1.88%) Marketing
9 42 (1.68%) Games
10 29 (1.16%) Advertising
11 24 (0.96%) Investment Banking
11 24 (0.96%) Manufacturing
12 19 (0.76%) Spanish Language
13 15 (0.60%) French Language
13 15 (0.60%) Financial Institution
14 12 (0.48%) Electronics
14 12 (0.48%) Billing
15 10 (0.40%) German Language
15 10 (0.40%) Automotive
16 5 (0.20%) iGaming
Job Titles
1 604 (24.21%) DBA
2 454 (18.20%) SQL DBA
3 342 (13.71%) Administrator
4 288 (11.54%) Infrastructure Engineer
5 237 (9.50%) Developer
6 229 (9.18%) SQL Server DBA
7 194 (7.78%) Support Engineer
8 193 (7.74%) Architect
9 158 (6.33%) Consultant
10 145 (5.81%) Analyst
11 127 (5.09%) Systems Administrator
12 126 (5.05%) Systems Engineer
13 98 (3.93%) Senior Infrastructure Engineer
14 95 (3.81%) Server Engineer
15 83 (3.33%) Technical Architect
16 82 (3.29%) Oracle DBA
17 71 (2.85%) Technical Engineer
17 71 (2.85%) Technical Support
18 69 (2.77%) 3rd Line Support
19 61 (2.44%) Team Leader
Libraries, Frameworks & Software Standards
1 193 (7.74%) .NET
2 119 (4.77%) Web Services
3 103 (4.13%) Middleware
4 85 (3.41%) JMS
5 82 (3.29%) XML
6 76 (3.05%) J2EE
7 71 (2.85%) HTML
8 54 (2.16%) Java EE
9 53 (2.12%) Spring
10 46 (1.84%) SOAP
11 41 (1.64%) LAMP
12 40 (1.60%) RESTful
13 37 (1.48%) WCF
13 37 (1.48%) JDBC
14 36 (1.44%) CSS
14 36 (1.44%) jQuery
15 35 (1.40%) .NET Framework
16 31 (1.24%) ASP.NET
17 30 (1.20%) Ajax
18 28 (1.12%) EJB
Miscellaneous
1 541 (21.68%) Replication
2 215 (8.62%) Analytical Skills
3 163 (6.53%) Blackberry
4 76 (3.05%) Computer Science
5 74 (2.97%) Management Information System
6 41 (1.64%) Client/Server
7 39 (1.56%) Mathematics
8 32 (1.28%) Algorithms
9 30 (1.20%) Enterprise Storage
10 29 (1.16%) Open Source
10 29 (1.16%) Data Structures
11 28 (1.12%) Enterprise Software
11 28 (1.12%) Social Media
12 27 (1.08%) PKI
13 21 (0.84%) Mainframe
13 21 (0.84%) Visualisation
13 21 (0.84%) Data Integration
14 19 (0.76%) HACMP
15 18 (0.72%) Social Network
16 15 (0.60%) CLARiiON
Operating Systems
1 1495 (59.92%) Windows
2 696 (27.90%) Linux
3 675 (27.05%) Windows Server 2008
4 531 (21.28%) Windows Server 2003
5 476 (19.08%) Windows Server 2012
6 366 (14.67%) UNIX
7 229 (9.18%) Red Hat Enterprise Linux
8 146 (5.85%) Solaris
9 127 (5.09%) Windows XP
10 102 (4.09%) Windows 7
11 95 (3.81%) CentOS
12 93 (3.73%) AIX
13 87 (3.49%) Windows 2000
14 64 (2.57%) Windows 8
15 53 (2.12%) Windows 2000 Server
16 47 (1.88%) Ubuntu
17 45 (1.80%) SUSE
18 26 (1.04%) SUSE Linux Enterprise Server
19 25 (1.00%) Android
19 25 (1.00%) Debian
Processes & Methodologies
1 468 (18.76%) Performance Tuning
2 441 (17.68%) Disaster Recovery
3 358 (14.35%) ITIL
4 343 (13.75%) Load Balancing
5 236 (9.46%) Business Intelligence
6 227 (9.10%) Change Management
7 206 (8.26%) Migration
8 203 (8.14%) Agile Software Development
9 195 (7.82%) Problem Management
10 186 (7.45%) Capacity Planning
11 168 (6.73%) High Availability
12 158 (6.33%) Project Management
13 149 (5.97%) ETL
14 146 (5.85%) Change Control
15 106 (4.25%) Business Continuity
16 101 (4.05%) Service Delivery
17 98 (3.93%) Incident Management
17 98 (3.93%) Performance Monitoring
18 83 (3.33%) Technical Architecture
18 83 (3.33%) Configuration Management
Programming Languages
1 1037 (41.56%) SQL
2 373 (14.95%) PowerShell
3 354 (14.19%) T-SQL
4 221 (8.86%) Java
5 208 (8.34%) Perl
6 174 (6.97%) Shell Script
7 128 (5.13%) Python
8 111 (4.45%) Bash Shell
9 98 (3.93%) C#
10 81 (3.25%) PHP
11 70 (2.81%) VBScript
12 67 (2.69%) JavaScript
13 62 (2.48%) Ruby
14 56 (2.24%) C++
15 37 (1.48%) VB
15 37 (1.48%) VB.NET
16 30 (1.20%) PL/SQL
17 25 (1.00%) C
18 23 (0.92%) ActionScript 2.0
18 23 (0.92%) ActionScript
Qualifications
1 295 (11.82%) Microsoft Certification
2 293 (11.74%) Security Cleared
3 214 (8.58%) Degree
4 207 (8.30%) MCSE
5 185 (7.41%) SC Cleared
6 134 (5.37%) VMware Certified Professional (VCP)
7 117 (4.69%) DV Cleared
8 111 (4.45%) MCITP
9 108 (4.33%) MCP
10 106 (4.25%) Cisco Certification
11 65 (2.61%) CCNA
11 65 (2.61%) VCP4
12 62 (2.48%) MCSA
13 47 (1.88%) Citrix Certification
14 46 (1.84%) Oracle Certification
15 39 (1.56%) CCNP
16 35 (1.40%) RHCE
17 34 (1.36%) OCP
18 31 (1.24%) ITIL Certification
19 30 (1.20%) CCA
Quality Assurance & Compliance
1 154 (6.17%) SLA
2 47 (1.88%) PCI DSS
3 45 (1.80%) ISO/IEC 27001
4 37 (1.48%) QA
5 4 (0.16%) Sarbanes-Oxley
6 3 (0.12%) ISO 8583
6 3 (0.12%) JSP 440
6 3 (0.12%) COBIT
6 3 (0.12%) Data Quality
7 2 (0.080%) ISO 9000
7 2 (0.080%) ISO 9001
System Software
1 832 (33.35%) Active Directory
2 734 (29.42%) VMware Infrastructure
3 404 (16.19%) Hyper-V
4 284 (11.38%) vSphere
5 264 (10.58%) XenApp
6 247 (9.90%) VMware ESX
7 141 (5.65%) VMware ESXi
8 127 (5.09%) XenDesktop
9 101 (4.05%) Oracle RAC
10 87 (3.49%) Microsoft Virtual Server
11 64 (2.57%) NFS
12 54 (2.16%) XenServer
13 51 (2.04%) vCloud
14 48 (1.92%) Terminal Services
15 47 (1.88%) ISA Server
16 45 (1.80%) Veritas Cluster Server
17 40 (1.60%) Oracle RMAN
18 38 (1.52%) Xen
19 26 (1.04%) Microsoft App-V
20 25 (1.00%) Veritas Volume Manager
Systems Management
1 221 (8.86%) SCCM
2 149 (5.97%) SCOM
3 122 (4.89%) NetBackup
4 117 (4.69%) Nagios
5 110 (4.41%) Puppet
6 105 (4.21%) Norton AntiVirus
7 91 (3.65%) Data Guard
8 81 (3.25%) Backup Exec
9 71 (2.85%) Opscode Chef
10 53 (2.12%) WSUS
11 45 (1.80%) Opsview
12 39 (1.56%) Symantec Enterprise Vault
13 33 (1.32%) OpenView Configuration Management
14 28 (1.12%) Tivoli Storage Manager
15 27 (1.08%) ARCserve
15 27 (1.08%) SCVMM
15 27 (1.08%) SCOrch
16 26 (1.04%) HP SIM
16 26 (1.04%) Tivoli
17 24 (0.96%) Red Hat Satellite
Vendors
1 1236 (49.54%) Microsoft
2 1116 (44.73%) VMware
3 614 (24.61%) Citrix
4 528 (21.16%) Oracle
5 425 (17.03%) Cisco
6 399 (15.99%) HP
7 276 (11.06%) Red Hat
8 187 (7.49%) Symantec
9 179 (7.17%) Dell
10 169 (6.77%) NetApp
11 164 (6.57%) Veritas
12 153 (6.13%) EMC
13 134 (5.37%) IBM
14 81 (3.25%) Juniper
15 77 (3.09%) Sun
16 68 (2.73%) CheckPoint
17 52 (2.08%) CommVault
17 52 (2.08%) SAP
18 51 (2.04%) Sophos
18 51 (2.04%) Veeam
Warrington, Cheshire
HAYS INFORMATION TECHNOLOGY
Salary: £40000.00 - £45000.00 per annum + Benefits
Posted: 6 hours ago
Oxfordshire
Haybrook IT Resourcing Ltd
Salary: Unspecified + Benefits
Posted: 7 hours ago
London
People Source Consulting
Salary: £60000 - £65000 per annum
Posted: 7 hours ago
Oxford, Oxfordshire
IT Connections
Salary: to Attract The Best
Posted: 7 hours ago
City, London
Quant Capital
Salary: Up to £50,000 per annum Bonus Medical Pension (8%)
Posted: 8 hours ago
Leeds, West Yorkshire
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 9 hours ago
Winchester, Hampshire
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 9 hours ago
Portsmouth, Hampshire
Dawson & Walsh
Salary: £50000 - £70000 per annum + Bonus + Pension + Benefits
Posted: 9 hours ago
Southampton, Hampshire
Specsavers
Posted: 10 hours ago
Leeds, West Yorkshire
Circle Recruitment
Salary: £35000 - £40000 per annum + Benefits
Posted: 11 hours ago
City, London
Clear Edge Consulting
Salary: From £65,000 to £70,000 per annum Bonus
Posted: 12 hours ago
London
Nicoll Curtin
Salary: £50000 - £65000 per annum + Bonus + Benefits
Posted: 13 hours ago
Leicester, Leicestershire
MAPP Ltd - IT & Business Management Recruitment Specialists
Salary: £42,000 per annum + bonus, pension, other fantastic bens
Posted: 14 hours ago
City, London
Pioneer Search
Salary: £60000.00 - £70000.00 per annum + Bonus + Benefits
Posted: Yesterday
Reading, Berkshire
Computer People
Salary: £50000.00 - £55000.00 per annum
Posted: Yesterday
Warrington, Cheshire
Evolution Recruitment Solutions
Salary: 40,000 + 15% bonus
Posted: Yesterday
Birmingham, West Midlands (County)
Computer People
Salary: £45000.00 - £55000.00 per annum
Posted: Yesterday
Bristol, Avon
Computer People
Salary: £50000.00 - £55000 per annum
Posted: Yesterday
Cheltenham, Gloucestershire
Reed Professional Services
Salary: £27000 - £31000 per annum + £750 per quarter bonus, phone, laptop
Posted: Yesterday
London
Opus Recruitment Solutions Ltd
Salary: £0 - £45 per annum, Benefits Additional £4k shift allowance
Posted: Yesterday