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 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Jul 2015
Same period 2014 Same period 2013
Clustering
Rank 257 249 227
Rank change year-on-year
-8 -22
Permanent jobs citing Clustering 1170 1284 1294
As % of all permanent IT jobs located in England 1.13% 1.16% 1.27%
As % of the Miscellaneous category 2.82% 2.91% 3.14%
Number of salaries quoted 964 1034 1037
Average salary £49,000 £50,000 £44,000
Average salary % change year-on-year
-2.00% +13.63%
90% offered a salary of more than £35,000 £35,000 £34,500
10% offered a salary of more than £70,000 £67,500 £62,500
UK excluding London average salary £44,500 £42,500 £40,000
% change year-on-year
+4.70% +6.25%
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
41495 44077 41182
As % of all permanent IT jobs located in England 40.20% 39.94% 40.50%
Number of salaries quoted 33241 35243 33776
Average salary £47,500 £47,500 £45,000
Average salary % change year-on-year
- +5.55%
90% offered a salary of more than £27,500 £29,000 £27,500
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London average salary £40,000 £40,000 £40,000

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 July 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 July 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 -43 468 £55,000 +4.76% 47
South East +17 328 £45,000 +5.88% 30
East of England +46 98 £50,000 +17.64% 8
North West +24 76 £42,500 -2.85% 16
South West +26 51 £40,000 -4.19% 2
Yorkshire -80 51 £37,500 -25.00% 13
East Midlands +31 48 £44,000 +12.82% 5
West Midlands -7 44 £45,000 +29.31% 5
Midlands - 11 £55,000 -
Clustering
UK

Clustering
Top 30 Related IT Skills in England

For the 6 months to 3 July 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 1338 (54.48%) SQL Server
2 1241 (50.53%) Windows
3 1193 (48.57%) SQL
4 1130 (46.01%) Microsoft
5 907 (36.93%) VMware
6 675 (27.48%) Active Directory
7 664 (27.04%) Replication
8 662 (26.95%) Linux
9 657 (26.75%) Performance Tuning
10 606 (24.67%) VMware Infrastructure
11 575 (23.41%) SAN
12 564 (22.96%) Windows Server 2008
13 540 (21.99%) SQL Server 2008
14 538 (21.91%) Finance
15 535 (21.78%) Oracle
16 531 (21.62%) SQL Server Integration Services
17 514 (20.93%) T-SQL
18 470 (19.14%) SQL Server Reporting Services
19 443 (18.04%) MS Exchange
20 442 (18.00%) Citrix
21 435 (17.71%) MS Excel
22 422 (17.18%) DNS
23 418 (17.02%) Windows Server 2012
24 383 (15.59%) HP
25 376 (15.31%) Disaster Recovery
26 375 (15.27%) Load Balancing
27 365 (14.86%) Hyper-V
27 365 (14.86%) IIS
28 363 (14.78%) SQL Server Analysis Services
29 362 (14.74%) Cisco

Clustering
Top Related IT Skills in England by Category

For the 6 months to 3 July 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
1 443 (18.04%) MS Exchange
2 365 (14.86%) IIS
3 282 (11.48%) SharePoint
4 254 (10.34%) Exchange Server 2010
5 178 (7.25%) Lync
6 161 (6.56%) Apache
7 127 (5.17%) Exchange Server 2007
8 126 (5.13%) Tomcat
9 111 (4.52%) WebLogic
10 105 (4.28%) Blackberry Enterprise Server
11 94 (3.83%) Exchange Server 2013
12 88 (3.58%) Exchange Server 2003
13 84 (3.42%) JBoss
14 80 (3.26%) BizTalk Server
15 67 (2.73%) WebSphere
16 44 (1.79%) SharePoint 2013
17 42 (1.71%) Office Communications Server
18 39 (1.59%) Exchange Server 2000
19 33 (1.34%) nginx
20 25 (1.02%) OpenStack
Applications
1 435 (17.71%) MS Excel
2 103 (4.19%) MS Office
3 20 (0.81%) MS Visio
4 3 (0.12%) MS PowerPoint
4 3 (0.12%) ProjectWise
5 2 (0.081%) MS Project
Business Applications
1 49 (2.00%) Oracle Applications
2 39 (1.59%) Oracle EBS
3 27 (1.10%) Oracle EBS R12
4 17 (0.69%) Dynamics CRM
5 7 (0.29%) Oracle ERP
5 7 (0.29%) Dynamics NAV
6 6 (0.24%) Oracle 11i
6 6 (0.24%) Dynamics AX
6 6 (0.24%) Maximo
6 6 (0.24%) FLEXCUBE
7 5 (0.20%) Oracle BPM
8 4 (0.16%) SAP Oil and Gas
9 3 (0.12%) Oracle Financials
9 3 (0.12%) Primavera
9 3 (0.12%) Magento
10 2 (0.081%) Hyperion Planning
10 2 (0.081%) Dynamics GP
11 1 (0.041%) JDE EnterpriseOne
11 1 (0.041%) Oracle General Ledger
11 1 (0.041%) PeopleSoft HRMS
Cloud Services
1 115 (4.68%) Office 365
2 112 (4.56%) Amazon AWS
3 77 (3.14%) Microsoft Azure
4 63 (2.57%) Cloud Computing
5 42 (1.71%) Mimecast
6 35 (1.43%) IaaS
7 33 (1.34%) SaaS
8 31 (1.26%) PaaS
9 16 (0.65%) Amazon EC2
10 14 (0.57%) Amazon S3
11 11 (0.45%) Virtual Private Cloud
12 10 (0.41%) Heroku
12 10 (0.41%) Engine Yard
13 5 (0.20%) Google Analytics
13 5 (0.20%) Symantec.cloud
14 3 (0.12%) Google Cloud Platform
14 3 (0.12%) Azure Active Directory
15 2 (0.081%) Sumo Logic
15 2 (0.081%) Amazon ELB
15 2 (0.081%) OpenShift
Communications & Networking
1 575 (23.41%) SAN
2 422 (17.18%) DNS
3 325 (13.23%) Firewall
4 286 (11.64%) TCP/IP
5 248 (10.10%) DHCP
6 179 (7.29%) WAN
7 176 (7.17%) NAS
8 145 (5.90%) LAN
9 133 (5.42%) Internet
10 121 (4.93%) VPN
11 95 (3.87%) HTTP
12 85 (3.46%) SMTP
13 79 (3.22%) SSL
14 78 (3.18%) VLAN
15 67 (2.73%) VoIP
15 67 (2.73%) LDAP
16 66 (2.69%) iSCSI
17 48 (1.95%) Cisco ASA
18 46 (1.87%) Network Security
19 31 (1.26%) Wireless
Database & Business Intelligence
1 1338 (54.48%) SQL Server
2 540 (21.99%) SQL Server 2008
3 531 (21.62%) SQL Server Integration Services
4 470 (19.14%) SQL Server Reporting Services
5 363 (14.78%) SQL Server Analysis Services
6 353 (14.37%) SQL Server 2012
7 294 (11.97%) Oracle Database
8 243 (9.89%) Data Warehouse
9 236 (9.61%) SQL Server 2005
10 232 (9.45%) MySQL
11 158 (6.43%) Relational Database
12 155 (6.31%) Microsoft Analysis Services
13 131 (5.33%) RDBMS
14 114 (4.64%) SQL Server 2000
15 112 (4.56%) Oracle Database 11g
16 67 (2.73%) Oracle Database 10g
17 53 (2.16%) PostgreSQL
18 43 (1.75%) NoSQL
19 42 (1.71%) DTS
20 40 (1.63%) Amazon RDS
Development Applications
1 48 (1.95%) Git (software)
2 44 (1.79%) Subversion
3 38 (1.55%) Maven
4 33 (1.34%) JIRA
5 30 (1.22%) Visual Studio
6 28 (1.14%) Ant
7 25 (1.02%) Team Foundation Server
8 24 (0.98%) Jenkins
9 18 (0.73%) SQL Server Management Studio (SSMS)
10 17 (0.69%) Hudson
11 14 (0.57%) ProC
12 11 (0.45%) Eclipse
13 10 (0.41%) Selenium
14 9 (0.37%) Atlassian Bamboo
15 7 (0.29%) JConsole
16 6 (0.24%) Mercurial
16 6 (0.24%) Toad
16 6 (0.24%) JUnit
16 6 (0.24%) ERwin
17 5 (0.20%) RequisitePro
General
1 538 (21.91%) Finance
2 188 (7.65%) Banking
3 82 (3.34%) Telecoms
4 81 (3.30%) Legal
5 75 (3.05%) Retail
6 63 (2.57%) Back Office
7 41 (1.67%) Law
8 40 (1.63%) Marketing
9 33 (1.34%) Advertising
10 32 (1.30%) Games
11 27 (1.10%) Billing
11 27 (1.10%) Investment Banking
12 26 (1.06%) Financial Institution
13 19 (0.77%) Manufacturing
14 12 (0.49%) Publishing
14 12 (0.49%) French Language
15 11 (0.45%) Spanish Language
16 9 (0.37%) Local Government
17 8 (0.33%) Retail Banking
18 7 (0.29%) German Language
Job Titles
1 861 (35.06%) DBA
2 660 (26.87%) SQL DBA
3 407 (16.57%) Administrator
4 405 (16.49%) SQL Server DBA
5 281 (11.44%) Infrastructure Engineer
6 223 (9.08%) Developer
7 213 (8.67%) Architect
8 147 (5.99%) Support Engineer
9 127 (5.17%) Analyst
10 121 (4.93%) Consultant
11 110 (4.48%) Oracle DBA
12 109 (4.44%) Senior DBA
13 106 (4.32%) Systems Administrator
14 104 (4.23%) Systems Engineer
15 93 (3.79%) Senior Infrastructure Engineer
16 88 (3.58%) Server Administrator
17 83 (3.38%) Senior SQL DBA
18 75 (3.05%) Technical Architect
19 69 (2.81%) Team Leader
20 63 (2.57%) Server Engineer
Libraries, Frameworks & Software Standards
1 217 (8.84%) .NET
2 184 (7.49%) Web Services
3 110 (4.48%) JMS
4 107 (4.36%) Middleware
5 85 (3.46%) WCF
6 79 (3.22%) jQuery
7 71 (2.89%) .NET Framework
8 64 (2.61%) EDI
9 63 (2.57%) Entity Framework
10 61 (2.48%) EDIFACT
11 57 (2.32%) HTML
12 56 (2.28%) J2EE
13 44 (1.79%) XML
14 41 (1.67%) Java EE
15 39 (1.59%) Spring
16 35 (1.43%) Oracle Fusion
17 32 (1.30%) RESTful
18 30 (1.22%) SOAP
19 29 (1.18%) LAMP
20 27 (1.10%) JDBC
Miscellaneous
1 664 (27.04%) Replication
2 320 (13.03%) Data Centre
3 144 (5.86%) Analytical Skills
4 115 (4.68%) Blackberry
5 73 (2.97%) Computer Science
6 71 (2.89%) Management Information System
7 40 (1.63%) EqualLogic
8 34 (1.38%) Social Media
8 34 (1.38%) CLARiiON
9 33 (1.34%) PKI
9 33 (1.34%) Mathematics
10 29 (1.18%) Data Structures
10 29 (1.18%) Enterprise Software
10 29 (1.18%) Public Cloud
11 27 (1.10%) Algorithms
12 24 (0.98%) Client/Server
13 22 (0.90%) Social Network
14 20 (0.81%) Hedge funds
15 19 (0.77%) Fat Client
15 19 (0.77%) N-Tier
Operating Systems
1 1241 (50.53%) Windows
2 662 (26.95%) Linux
3 564 (22.96%) Windows Server 2008
4 418 (17.02%) Windows Server 2012
5 336 (13.68%) Windows Server 2003
6 314 (12.79%) UNIX
7 197 (8.02%) Red Hat Enterprise Linux
8 141 (5.74%) Solaris
9 92 (3.75%) CentOS
10 88 (3.58%) AIX
11 81 (3.30%) Windows 7
12 74 (3.01%) Windows 2000
13 53 (2.16%) Windows XP
14 47 (1.91%) Ubuntu
15 38 (1.55%) Android
16 36 (1.47%) HPUX
17 33 (1.34%) Apple iOS
18 32 (1.30%) Windows Mobile
18 32 (1.30%) Debian
19 26 (1.06%) SUSE
Processes & Methodologies
1 657 (26.75%) Performance Tuning
2 376 (15.31%) Disaster Recovery
3 375 (15.27%) Load Balancing
4 344 (14.01%) ITIL
5 290 (11.81%) Business Intelligence
6 267 (10.87%) High Availability
7 254 (10.34%) Capacity Planning
8 215 (8.75%) Agile Software Development
9 211 (8.59%) Migration
10 195 (7.94%) Database Mirroring
11 190 (7.74%) Change Management
12 152 (6.19%) Problem Management
13 140 (5.70%) Business Continuity
14 124 (5.05%) Project Management
15 118 (4.80%) ETL
16 111 (4.52%) Performance Monitoring
17 102 (4.15%) Change Control
18 91 (3.71%) MVC
19 90 (3.66%) Database Security
20 89 (3.62%) Incident Management
Programming Languages
1 1193 (48.57%) SQL
2 514 (20.93%) T-SQL
3 291 (11.85%) PowerShell
4 179 (7.29%) Java
5 138 (5.62%) Shell Script
6 133 (5.42%) C#
7 124 (5.05%) Perl
8 104 (4.23%) Python
9 85 (3.46%) Bash Shell
10 72 (2.93%) VBScript
11 63 (2.57%) PHP
12 61 (2.48%) ActionScript
12 61 (2.48%) ActionScript 2.0
13 60 (2.44%) JavaScript
14 56 (2.28%) C
15 50 (2.04%) PL/SQL
16 49 (2.00%) Ruby
17 41 (1.67%) VB
18 37 (1.51%) C++
19 26 (1.06%) Korn
Qualifications
1 286 (11.64%) Microsoft Certification
2 205 (8.35%) Security Cleared
3 179 (7.29%) MCSE
4 173 (7.04%) Degree
5 144 (5.86%) VMware Certified Professional (VCP)
6 115 (4.68%) MCP
7 112 (4.56%) SC Cleared
8 109 (4.44%) MCITP
9 105 (4.28%) Cisco Certification
10 71 (2.89%) MCSA
11 65 (2.65%) DV Cleared
12 64 (2.61%) CCNA
13 50 (2.04%) CCNP
14 45 (1.83%) Oracle Certification
15 35 (1.43%) Citrix Certification
16 34 (1.38%) OCP
17 32 (1.30%) RHCE
18 29 (1.18%) CCA
19 24 (0.98%) ITIL Certification
19 24 (0.98%) CCDP
Quality Assurance & Compliance
1 131 (5.33%) SLA
2 71 (2.89%) QA
3 54 (2.20%) ISO/IEC 27001
4 43 (1.75%) PCI DSS
5 15 (0.61%) COBIT
6 8 (0.33%) Sarbanes-Oxley
7 6 (0.24%) ISO 9000
8 4 (0.16%) ISO 9001
8 4 (0.16%) JSP 440
9 3 (0.12%) Data Quality
10 1 (0.041%) ISO 8583
System Software
1 675 (27.48%) Active Directory
2 606 (24.67%) VMware Infrastructure
3 365 (14.86%) Hyper-V
4 191 (7.78%) vSphere
5 180 (7.33%) VMware ESX
6 173 (7.04%) XenApp
7 140 (5.70%) Oracle RAC
8 106 (4.32%) XenDesktop
9 92 (3.75%) VMware ESXi
10 57 (2.32%) XenServer
11 48 (1.95%) vCloud
12 46 (1.87%) Veritas Cluster Server
12 46 (1.87%) Microsoft App-V
12 46 (1.87%) Terminal Services
13 43 (1.75%) Microsoft Virtual Server
14 39 (1.59%) NFS
15 30 (1.22%) UAG
16 24 (0.98%) ISA Server
17 23 (0.94%) Forefront TMG
18 21 (0.86%) Xen
Systems Management
1 196 (7.98%) SCCM
2 157 (6.39%) SCOM
3 126 (5.13%) Data Guard
4 109 (4.44%) Nagios
5 100 (4.07%) Backup Exec
6 82 (3.34%) NetBackup
7 75 (3.05%) Puppet
8 71 (2.89%) Norton AntiVirus
9 65 (2.65%) Oracle RMAN
10 54 (2.20%) WSUS
10 54 (2.20%) Opscode Chef
11 46 (1.87%) Symantec Enterprise Vault
12 35 (1.43%) ARCserve
13 34 (1.38%) Oracle Enterprise Manager
13 34 (1.38%) Hyperic
14 30 (1.22%) Opsview
15 29 (1.18%) Cobbler
16 22 (0.90%) Tivoli Storage Manager
16 22 (0.90%) SCVMM
17 19 (0.77%) Veritas Storage Foundation
Vendors
1 1130 (46.01%) Microsoft
2 907 (36.93%) VMware
3 535 (21.78%) Oracle
4 442 (18.00%) Citrix
5 383 (15.59%) HP
6 362 (14.74%) Cisco
7 242 (9.85%) Red Hat
8 223 (9.08%) Symantec
9 183 (7.45%) NetApp
10 169 (6.88%) Dell
11 147 (5.99%) EMC
12 100 (4.07%) Veritas
13 89 (3.62%) IBM
14 64 (2.61%) Sun
15 56 (2.28%) SolarWinds
16 55 (2.24%) Sophos
17 50 (2.04%) Dell Compellent
18 49 (2.00%) Facebook
19 43 (1.75%) CommVault
20 37 (1.51%) MobileIron
Egham, Surrey
Spargonet Consulting Plc
Salary: £40000 - £50000 per annum, Benefits Pension, Health plan and Life Assu
Posted: 4 hours ago
Surrey
Spargonet Consulting Plc
Salary: £65000 - £75000 per annum, Benefits Excellent Benefits
Posted: 4 hours ago
City, London
Lawrence Harvey Enterprise
Salary: £55000.00 - £60000.00 per annum + Bonus
Posted: Yesterday
London
Client Server
Salary: £55000 - £80000 per annum + bonus + benefits
Posted: 2 days ago
Manchester, Lancashire
EveryCloud
Posted: 2 days ago
London
Salt
Salary: £70000 - £90000 per annum
Posted: 2 days ago
London
Venturi
Salary: £50000.00 - £60000.00 per annum + Bonus and Benefits
Posted: 2 days ago
East Sussex
ARC IT Recruitment Ltd
Salary: £42000 Per Annum
Posted: 2 days ago
London
Lorien Resourcing
Posted: 2 days ago
City, London
Reed Technology
Salary: £36000 - £46000 per annum
Posted: 2 days ago
Bracknell, Berkshire
ENTERPRISE RECRUITMENT LTD
Salary: £27000 - £55000 per annum, Benefits 12.5% bonus, 25 days, Pension to 7
Posted: 2 days ago
City, London
Senitor Associates
Salary: £40000 - £50000 per annum
Posted: 2 days ago
Stockport, Cheshire
Circle Recruitment
Salary: Excellent Benefits
Posted: 2 days ago
Halifax, Yorkshire
TEKsystems
Salary: Package
Posted: 2 days ago
Leeds, West Yorkshire
HAYS INFORMATION TECHNOLOGY
Salary: £25000.00 - £35000.00 per annum
Posted: 3 days ago
Woking, Surrey
Involved Solutions Ltd
Salary: £0.00 - £55000.00 per annum + Bonus + Benefits
Posted: 3 days ago
Woking, Surrey
Involved Solutions Ltd
Salary: £0.00 - £50000.00 per annum + Bonus + Benefits
Posted: 3 days ago
Havant, Hampshire
Sopra Steria Recruitment
Salary: Up to £48,000 per annum + benefits
Posted: 3 days ago
Birmingham, West Midlands (County)
Jonothan Bosworth
Salary: From £47,000 to £47,000 per annum
Posted: 3 days ago