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

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
Clustering
Rank 286 240 231
Rank change year-on-year
-46 -9
Permanent jobs citing Clustering 1038 1300 1248
As % of all permanent IT jobs located in England 1.02% 1.21% 1.26%
As % of the Miscellaneous category 2.47% 3.11% 3.06%
Number of salaries quoted 833 1037 1046
Average salary £50,000 £49,250 £45,000
Average salary % change year-on-year
+1.52% +9.44%
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £72,500 £65,000 £62,500
UK excluding London average salary £43,000 £43,000 £41,750
% change year-on-year
- +2.99%
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
42031 41804 40851
As % of all permanent IT jobs located in England 41.11% 39.02% 41.08%
Number of salaries quoted 33970 32740 33216
Average salary £48,750 £47,500 £47,500
Average salary % change year-on-year
+2.63% -
90% offered a salary of more than £28,500 £28,500 £27,500
10% offered a salary of more than £77,500 £75,000 £75,000
UK excluding London average salary £40,500 £40,000 £40,000
% change year-on-year
+1.25% -

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 28 August 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 28 August 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 -63 425 £55,000 +4.76% 36
South East +3 283 £45,000 +4.65% 22
North West +18 82 £37,500 -25.00% 11
East of England +31 78 £45,000 +3.44% 10
Yorkshire -67 61 £43,000 -14.00% 7
South West -22 38 £40,500 +1.25% 3
East Midlands +10 32 £40,000 +10.34% 9
West Midlands -49 28 £40,000 -5.88% 5
Midlands - 13 £55,000 -
North East -8 1 £21,000 -44.00%
Clustering
UK

Clustering
Top 30 Related IT Skills in England

For the 6 months to 28 August 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 1212 (56.06%) SQL Server
2 1091 (50.46%) SQL
3 1087 (50.28%) Windows
4 972 (44.96%) Microsoft
5 738 (34.14%) VMware
6 654 (30.25%) Performance Tuning
7 649 (30.02%) Replication
8 597 (27.61%) Active Directory
9 578 (26.73%) Linux
10 534 (24.70%) VMware Infrastructure
11 522 (24.14%) SAN
12 505 (23.36%) SQL Server Integration Services
13 495 (22.90%) T-SQL
14 491 (22.71%) Windows Server 2008
15 486 (22.48%) SQL Server 2008
16 463 (21.42%) Finance
17 453 (20.95%) SQL Server Reporting Services
18 447 (20.68%) Oracle
19 395 (18.27%) SQL Server 2012
20 385 (17.81%) Windows Server 2012
21 380 (17.58%) ITIL
22 378 (17.48%) DNS
23 375 (17.35%) Citrix
24 372 (17.21%) MS Excel
25 362 (16.74%) MS Exchange
26 348 (16.10%) SQL Server Analysis Services
27 344 (15.91%) Load Balancing
28 328 (15.17%) HP
29 322 (14.89%) Microsoft Certification
30 316 (14.62%) Hyper-V

Clustering
Top Related IT Skills in England by Category

For the 6 months to 28 August 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
1 362 (16.74%) MS Exchange
2 301 (13.92%) IIS
3 249 (11.52%) SharePoint
4 213 (9.85%) Exchange Server 2010
5 172 (7.96%) Lync
6 116 (5.37%) Apache
7 107 (4.95%) WebLogic
8 106 (4.90%) Blackberry Enterprise Server
9 105 (4.86%) Exchange Server 2007
10 82 (3.79%) Tomcat
11 80 (3.70%) Exchange Server 2013
12 78 (3.61%) BizTalk Server
13 62 (2.87%) Exchange Server 2003
14 55 (2.54%) WebSphere
15 46 (2.13%) JBoss
16 36 (1.67%) SharePoint 2013
17 30 (1.39%) Office Communications Server
18 27 (1.25%) Exchange Server 2000
19 20 (0.93%) Oracle Application Server
20 19 (0.88%) Oracle SOA Suite
Applications
1 372 (17.21%) MS Excel
2 78 (3.61%) MS Office
3 20 (0.93%) MS Visio
4 4 (0.19%) MS Project
5 3 (0.14%) MS PowerPoint
5 3 (0.14%) ProjectWise
6 1 (0.046%) PowerPivot
Business Applications
1 62 (2.87%) Oracle Applications
2 34 (1.57%) Oracle EBS
3 25 (1.16%) Oracle EBS R12
4 12 (0.56%) Dynamics CRM
5 7 (0.32%) Dynamics AX
6 6 (0.28%) Magento
6 6 (0.28%) FLEXCUBE
7 4 (0.19%) SAP Oil and Gas
7 4 (0.19%) Oracle ERP
7 4 (0.19%) Maximo
8 3 (0.14%) Oracle 11i
8 3 (0.14%) Primavera
8 3 (0.14%) Dynamics NAV
8 3 (0.14%) SAP BPC
9 2 (0.093%) Agresso
9 2 (0.093%) Hyperion Planning
10 1 (0.046%) PeopleSoft HRMS
10 1 (0.046%) Dynamics GP
10 1 (0.046%) JDE EnterpriseOne
10 1 (0.046%) SAP Business One
Cloud Services
1 124 (5.74%) Office 365
2 86 (3.98%) Microsoft Azure
3 77 (3.56%) Amazon AWS
4 57 (2.64%) Mimecast
5 39 (1.80%) Cloud Computing
6 37 (1.71%) SaaS
7 32 (1.48%) PaaS
7 32 (1.48%) IaaS
8 8 (0.37%) Google Analytics
9 6 (0.28%) Symantec.cloud
9 6 (0.28%) Google Cloud Platform
10 5 (0.23%) Amazon EC2
10 5 (0.23%) Amazon S3
11 3 (0.14%) Amazon EMR
12 2 (0.093%) Amazon ELB
12 2 (0.093%) Azure Active Directory
13 1 (0.046%) Virtual Private Cloud
13 1 (0.046%) Google Compute Engine
13 1 (0.046%) Google Apps
Communications & Networking
1 522 (24.14%) SAN
2 378 (17.48%) DNS
3 243 (11.24%) Firewall
4 229 (10.59%) DHCP
5 207 (9.57%) TCP/IP
6 201 (9.30%) NAS
7 132 (6.11%) WAN
8 119 (5.50%) Internet
9 104 (4.81%) LAN
10 99 (4.58%) HTTP
11 92 (4.26%) VPN
12 89 (4.12%) SMTP
13 66 (3.05%) Cisco ASA
14 63 (2.91%) iSCSI
15 60 (2.78%) SSL
16 58 (2.68%) VLAN
17 53 (2.45%) VoIP
18 42 (1.94%) LDAP
19 32 (1.48%) Unified Communications
19 32 (1.48%) Fibre Channel
Database & Business Intelligence
1 1212 (56.06%) SQL Server
2 505 (23.36%) SQL Server Integration Services
3 486 (22.48%) SQL Server 2008
4 453 (20.95%) SQL Server Reporting Services
5 395 (18.27%) SQL Server 2012
6 348 (16.10%) SQL Server Analysis Services
7 265 (12.26%) Oracle Database
8 213 (9.85%) SQL Server 2005
9 203 (9.39%) MySQL
10 194 (8.97%) Data Warehouse
11 163 (7.54%) Microsoft Analysis Services
12 142 (6.57%) Relational Database
13 116 (5.37%) SQL Server 2000
14 115 (5.32%) Oracle Database 11g
15 112 (5.18%) RDBMS
16 69 (3.19%) Oracle Database 10g
17 49 (2.27%) NoSQL
18 43 (1.99%) OLTP
19 41 (1.90%) PostgreSQL
20 34 (1.57%) DTS
Development Applications
1 36 (1.67%) Git (software)
2 24 (1.11%) JIRA
3 21 (0.97%) Visual Studio
3 21 (0.97%) Subversion
4 20 (0.93%) SQL Server Management Studio (SSMS)
5 19 (0.88%) Maven
5 19 (0.88%) Team Foundation Server
6 14 (0.65%) Ant
7 12 (0.56%) Selenium
8 9 (0.42%) ProC
9 8 (0.37%) Toad
9 8 (0.37%) Jenkins
10 7 (0.32%) JConsole
11 6 (0.28%) Hudson
12 5 (0.23%) PhantomJS
13 4 (0.19%) Atlassian Bamboo
13 4 (0.19%) Oracle Forms
14 3 (0.14%) JUnit
15 2 (0.093%) VSS/SourceSafe
15 2 (0.093%) Eclipse
General
1 463 (21.42%) Finance
2 165 (7.63%) Banking
3 79 (3.65%) Telecoms
4 67 (3.10%) Legal
5 66 (3.05%) Retail
6 55 (2.54%) Marketing
7 41 (1.90%) Law
8 38 (1.76%) Back Office
9 35 (1.62%) Advertising
10 30 (1.39%) Games
11 22 (1.02%) Billing
12 17 (0.79%) Financial Institution
13 16 (0.74%) Investment Banking
14 15 (0.69%) Pharmaceutical
15 13 (0.60%) Publishing
15 13 (0.60%) Manufacturing
16 11 (0.51%) Local Government
17 8 (0.37%) Retail Banking
18 7 (0.32%) Multimedia
19 6 (0.28%) Corporate Banking
Job Titles
1 792 (36.63%) DBA
2 600 (27.75%) SQL DBA
3 403 (18.64%) Administrator
4 378 (17.48%) SQL Server DBA
5 205 (9.48%) Infrastructure Engineer
6 185 (8.56%) Developer
7 174 (8.05%) Architect
8 138 (6.38%) Analyst
9 117 (5.41%) Systems Administrator
10 108 (5.00%) Senior DBA
11 107 (4.95%) Oracle DBA
12 95 (4.39%) Consultant
13 91 (4.21%) Support Engineer
14 86 (3.98%) Senior SQL DBA
15 78 (3.61%) Server Administrator
15 78 (3.61%) Team Leader
16 68 (3.15%) Systems Engineer
17 67 (3.10%) Senior Infrastructure Engineer
18 62 (2.87%) BizTalk Developer
19 53 (2.45%) 3rd Line Support
Libraries, Frameworks & Software Standards
1 185 (8.56%) .NET
2 127 (5.87%) Web Services
3 84 (3.89%) WCF
4 82 (3.79%) JMS
5 78 (3.61%) jQuery
6 77 (3.56%) Middleware
7 68 (3.15%) .NET Framework
8 64 (2.96%) Entity Framework
9 63 (2.91%) EDI
10 61 (2.82%) EDIFACT
11 48 (2.22%) HTML
12 39 (1.80%) XML
13 33 (1.53%) CSS
13 33 (1.53%) J2EE
14 31 (1.43%) Oracle Fusion
15 27 (1.25%) SOAP
16 26 (1.20%) Spring
17 25 (1.16%) RESTful
18 24 (1.11%) Oracle GoldenGate
19 23 (1.06%) Java EE
Miscellaneous
1 649 (30.02%) Replication
2 252 (11.66%) Data Centre
3 114 (5.27%) Blackberry
4 110 (5.09%) Analytical Skills
5 68 (3.15%) Computer Science
6 57 (2.64%) Management Information System
7 47 (2.17%) CLARiiON
8 38 (1.76%) EqualLogic
9 34 (1.57%) Social Media
10 33 (1.53%) EMC VNX
11 28 (1.30%) PKI
12 25 (1.16%) Mathematics
12 25 (1.16%) Data Structures
13 24 (1.11%) Client/Server
14 23 (1.06%) Public Cloud
15 22 (1.02%) Algorithms
16 21 (0.97%) Data Integration
17 19 (0.88%) Enterprise Storage
17 19 (0.88%) N-Tier
18 18 (0.83%) EMC VMAX
Operating Systems
1 1087 (50.28%) Windows
2 578 (26.73%) Linux
3 491 (22.71%) Windows Server 2008
4 385 (17.81%) Windows Server 2012
5 267 (12.35%) Windows Server 2003
6 258 (11.93%) UNIX
7 149 (6.89%) Red Hat Enterprise Linux
8 125 (5.78%) Solaris
9 90 (4.16%) Windows 7
10 79 (3.65%) AIX
11 57 (2.64%) CentOS
12 54 (2.50%) Android
13 52 (2.41%) Windows 2000
14 44 (2.04%) Apple iOS
15 43 (1.99%) Windows Mobile
16 35 (1.62%) Debian
17 28 (1.30%) Windows XP
18 27 (1.25%) Ubuntu
18 27 (1.25%) Windows 2000 Server
19 26 (1.20%) HPUX
Processes & Methodologies
1 654 (30.25%) Performance Tuning
2 380 (17.58%) ITIL
3 344 (15.91%) Load Balancing
4 294 (13.60%) Disaster Recovery
5 258 (11.93%) Business Intelligence
5 258 (11.93%) High Availability
6 235 (10.87%) Capacity Planning
7 183 (8.46%) Database Mirroring
8 173 (8.00%) Change Management
9 171 (7.91%) Migration
10 168 (7.77%) Agile Software Development
11 125 (5.78%) Business Continuity
12 121 (5.60%) Problem Management
13 99 (4.58%) Performance Monitoring
14 97 (4.49%) Project Management
15 94 (4.35%) Change Control
16 86 (3.98%) ETL
17 85 (3.93%) MVC
18 77 (3.56%) Technical Architecture
19 72 (3.33%) Root Cause Analysis
Programming Languages
1 1091 (50.46%) SQL
2 495 (22.90%) T-SQL
3 293 (13.55%) PowerShell
4 135 (6.24%) Java
5 123 (5.69%) C#
6 88 (4.07%) Perl
7 74 (3.42%) C
7 74 (3.42%) Shell Script
8 61 (2.82%) ActionScript 2.0
8 61 (2.82%) ActionScript
9 58 (2.68%) Python
10 57 (2.64%) VBScript
11 56 (2.59%) Bash Shell
12 51 (2.36%) JavaScript
13 43 (1.99%) PL/SQL
14 42 (1.94%) PHP
15 31 (1.43%) C++
16 30 (1.39%) VB
17 26 (1.20%) Ruby
18 16 (0.74%) Korn
Qualifications
1 322 (14.89%) Microsoft Certification
2 206 (9.53%) MCSE
3 176 (8.14%) Security Cleared
4 152 (7.03%) Degree
5 141 (6.52%) VMware Certified Professional (VCP)
6 139 (6.43%) MCITP
7 113 (5.23%) MCP
8 97 (4.49%) SC Cleared
9 95 (4.39%) MCSA
10 80 (3.70%) Cisco Certification
11 46 (2.13%) CCNA
12 45 (2.08%) CCNP
13 42 (1.94%) DV Cleared
14 39 (1.80%) Oracle Certification
15 28 (1.30%) OCP
16 26 (1.20%) CCDP
16 26 (1.20%) Citrix Certification
17 25 (1.16%) CCA
18 24 (1.11%) ITIL Certification
19 22 (1.02%) RHCE
Quality Assurance & Compliance
1 109 (5.04%) SLA
2 61 (2.82%) QA
3 31 (1.43%) PCI DSS
4 25 (1.16%) ISO/IEC 27001
5 12 (0.56%) COBIT
6 7 (0.32%) Sarbanes-Oxley
7 5 (0.23%) ISO 9000
8 2 (0.093%) ISO 9001
9 1 (0.046%) JSP 440
9 1 (0.046%) EMIR
9 1 (0.046%) Dodd-Frank
System Software
1 597 (27.61%) Active Directory
2 534 (24.70%) VMware Infrastructure
3 316 (14.62%) Hyper-V
4 141 (6.52%) vSphere
5 137 (6.34%) VMware ESX
6 135 (6.24%) XenApp
7 125 (5.78%) Oracle RAC
8 64 (2.96%) VMware ESXi
9 63 (2.91%) XenDesktop
10 44 (2.04%) Terminal Services
11 41 (1.90%) XenServer
12 36 (1.67%) vCloud
13 35 (1.62%) Veritas Cluster Server
14 33 (1.53%) UAG
14 33 (1.53%) Microsoft App-V
15 31 (1.43%) ISA Server
16 29 (1.34%) Forefront TMG
17 28 (1.30%) Microsoft Virtual Server
18 25 (1.16%) Firmware
18 25 (1.16%) NFS
Systems Management
1 210 (9.71%) SCCM
2 178 (8.23%) SCOM
3 105 (4.86%) Data Guard
4 97 (4.49%) Backup Exec
5 69 (3.19%) Oracle RMAN
5 69 (3.19%) Symantec Enterprise Vault
6 65 (3.01%) NetBackup
7 64 (2.96%) WSUS
8 55 (2.54%) Norton AntiVirus
8 55 (2.54%) Nagios
9 52 (2.41%) Puppet
10 45 (2.08%) Hyperic
11 37 (1.71%) Opscode Chef
12 33 (1.53%) Oracle Enterprise Manager
13 32 (1.48%) ARCserve
14 26 (1.20%) SCVMM
15 19 (0.88%) Tivoli Storage Manager
16 18 (0.83%) Cacti
17 17 (0.79%) SCOrch
18 16 (0.74%) vMotion
Vendors
1 972 (44.96%) Microsoft
2 738 (34.14%) VMware
3 447 (20.68%) Oracle
4 375 (17.35%) Citrix
5 328 (15.17%) HP
6 298 (13.78%) Cisco
7 242 (11.19%) Symantec
8 187 (8.65%) Red Hat
9 179 (8.28%) NetApp
10 131 (6.06%) EMC
11 117 (5.41%) Dell
12 75 (3.47%) Veritas
13 74 (3.42%) IBM
14 68 (3.15%) SolarWinds
15 59 (2.73%) Sun
16 51 (2.36%) CommVault
17 49 (2.27%) MobileIron
18 42 (1.94%) Facebook
19 37 (1.71%) Sophos
20 35 (1.62%) Google
Bristol, Avon
Opus Recruitment Solutions Ltd
Salary: £35000 - £38000 per annum
Posted: 23 hours ago
Cambridgeshire
Initi8 Recruitment
Salary: £40000 - £50000 Per Annum
Posted: 23 hours ago
City, London
Informatiq Consulting
Salary: £45000 - £50000 per annum
Posted: Yesterday
Surbiton, Surrey
Oscar Associates (UK) Ltd
Salary: £40000 - £50000 per annum
Posted: Yesterday
City, London
Hudson IT
Salary: £85000 - £105000 per annum
Posted: Yesterday
North West London
EarthStream Global
Salary: Up to £75,000 per annum + bonus and benefits package
Posted: Yesterday
East Midlands
Code Red Associates
Salary: Negotiable Salary (Dependent on Experience) + Excellent Benefits
Posted: Yesterday
Stevenage, Hertfordshire
SCC
Posted: Yesterday
Leeds, West Yorkshire
4it Recruitment Ltd
Salary: Up to £35,000 per annum plus benefits
Posted: Yesterday
Nottinghamshire
Technical Team Solutions
Salary: Very competitive salary with full benefits
Posted: 2 days ago
New Malden, Surrey
BAE Systems
Posted: 2 days ago
Nottingham, Nottinghamshire
Lewis Paige
Salary: £0.00 per annum
Posted: 2 days ago
Reading, Berkshire
Evolution Recruitment Solutions
Salary: 30000 - 45000 + excellent benefits
Posted: 2 days ago
City, London
Evolution Recruitment Solutions
Salary: 45000 - 80000 + excellent benefits
Posted: 2 days ago
Birmingham, West Midlands (County)
BARCLAY ANDERSON LIMITED
Salary: From £34,600 to £40,000 per annum Car Allowance - £5,400, Fuel Card, M
Posted: 2 days ago
Cambridge, Cambridgeshire
Evolution Recruitment Solutions
Salary: up to 60k + bonus, 25 days, flexitime and more
Posted: 2 days ago
London
Linux Recruit
Salary: From £60,000 to £75,000 per annum
Posted: 2 days ago
City, London
I.T. Skillfinder
Salary: £70000 - £80000 per annum + Bonus, Pension, Gym, Travel + more!
Posted: 2 days ago
Surbiton, Surrey
Ashdown IT
Salary: £45000 - £50000 per annum
Posted: 2 days ago