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

Location
3 months to
4 Aug 2015
Same period 2014 Same period 2013
Clustering
Rank 269 248 220
Rank change year-on-year
-21 -28
Permanent jobs citing Clustering 1108 1284 1334
As % of all permanent IT jobs located in England 1.09% 1.18% 1.31%
As % of the Miscellaneous category 2.67% 3.00% 3.23%
Number of salaries quoted 902 1002 1105
Average salary £50,000 £50,000 £45,000
Average salary % change year-on-year
- +11.11%
90% offered a salary of more than £35,000 £35,000 £34,000
10% offered a salary of more than £72,500 £65,000 £62,500
UK excluding London average salary £43,500 £43,000 £41,000
% change year-on-year
+1.16% +4.87%
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
41524 42849 41278
As % of all permanent IT jobs located in England 40.73% 39.35% 40.68%
Number of salaries quoted 33302 33908 33504
Average salary £47,500 £47,500 £46,000
Average salary % change year-on-year
- +3.26%
90% offered a salary of more than £27,500 £29,000 £27,500
10% offered a salary of more than £77,500 £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 4 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 4 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 -39 445 £55,000 +4.76% 53
South East +9 302 £45,000 +5.88% 21
East of England +47 96 £47,500 +15.15% 7
North West +13 81 £40,000 -20.00% 7
Yorkshire -87 54 £38,250 -23.50% 11
South West +8 45 £40,500 +4.51% 2
West Midlands -26 44 £45,000 +4.04% 4
East Midlands +12 31 £42,750 +6.87% 2
Midlands - 14 £55,000 -
North East -15 1 £21,000 -44.00%
Clustering
UK

Clustering
Top 30 Related IT Skills in England

For the 6 months to 4 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 1278 (55.21%) SQL Server
2 1169 (50.50%) SQL
3 1140 (49.24%) Windows
4 1051 (45.40%) Microsoft
5 786 (33.95%) VMware
6 668 (28.86%) Performance Tuning
7 652 (28.16%) Replication
8 622 (26.87%) Active Directory
9 613 (26.48%) Linux
10 545 (23.54%) VMware Infrastructure
11 532 (22.98%) SQL Server Integration Services
12 526 (22.72%) SAN
13 524 (22.63%) SQL Server 2008
14 521 (22.51%) T-SQL
15 513 (22.16%) Finance
16 500 (21.60%) Windows Server 2008
17 489 (21.12%) Oracle
18 473 (20.43%) SQL Server Reporting Services
19 407 (17.58%) MS Excel
20 405 (17.49%) MS Exchange
21 401 (17.32%) DNS
22 394 (17.02%) SQL Server 2012
23 388 (16.76%) Citrix
24 385 (16.63%) Windows Server 2012
25 367 (15.85%) ITIL
26 364 (15.72%) SQL Server Analysis Services
27 354 (15.29%) Load Balancing
28 348 (15.03%) HP
29 339 (14.64%) Hyper-V
30 327 (14.13%) Disaster Recovery

Clustering
Top Related IT Skills in England by Category

For the 6 months to 4 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
1 405 (17.49%) MS Exchange
2 321 (13.87%) IIS
3 269 (11.62%) SharePoint
4 220 (9.50%) Exchange Server 2010
5 176 (7.60%) Lync
6 149 (6.44%) Apache
7 115 (4.97%) Blackberry Enterprise Server
8 113 (4.88%) WebLogic
9 110 (4.75%) Exchange Server 2007
10 106 (4.58%) Tomcat
11 82 (3.54%) BizTalk Server
12 81 (3.50%) Exchange Server 2013
13 69 (2.98%) Exchange Server 2003
14 68 (2.94%) JBoss
15 64 (2.76%) WebSphere
16 40 (1.73%) SharePoint 2013
17 34 (1.47%) Exchange Server 2000
18 33 (1.43%) Office Communications Server
19 21 (0.91%) Oracle SOA Suite
19 21 (0.91%) OpenStack
Applications
1 407 (17.58%) MS Excel
2 91 (3.93%) MS Office
3 22 (0.95%) MS Visio
4 3 (0.13%) MS PowerPoint
4 3 (0.13%) ProjectWise
5 2 (0.086%) MS Project
6 1 (0.043%) PowerPivot
Business Applications
1 56 (2.42%) Oracle Applications
2 38 (1.64%) Oracle EBS
3 25 (1.08%) Oracle EBS R12
4 15 (0.65%) Dynamics CRM
5 7 (0.30%) Dynamics NAV
6 6 (0.26%) FLEXCUBE
6 6 (0.26%) Magento
7 5 (0.22%) Oracle BPM
7 5 (0.22%) Dynamics AX
7 5 (0.22%) Maximo
8 4 (0.17%) Oracle ERP
8 4 (0.17%) SAP Oil and Gas
9 3 (0.13%) Oracle 11i
9 3 (0.13%) Agresso
9 3 (0.13%) Primavera
10 2 (0.086%) Hyperion Planning
10 2 (0.086%) Dynamics GP
11 1 (0.043%) JDE EnterpriseOne
11 1 (0.043%) SAP Business One
11 1 (0.043%) Remedy ITSM
Cloud Services
1 131 (5.66%) Office 365
2 93 (4.02%) Amazon AWS
3 76 (3.28%) Microsoft Azure
4 59 (2.55%) Mimecast
5 51 (2.20%) Cloud Computing
6 39 (1.68%) SaaS
7 32 (1.38%) IaaS
8 29 (1.25%) PaaS
9 9 (0.39%) Amazon EC2
9 9 (0.39%) Amazon S3
10 7 (0.30%) Google Analytics
11 6 (0.26%) Virtual Private Cloud
11 6 (0.26%) Symantec.cloud
12 5 (0.22%) Heroku
12 5 (0.22%) Engine Yard
12 5 (0.22%) Google Cloud Platform
13 3 (0.13%) Azure Active Directory
14 2 (0.086%) Amazon EMR
14 2 (0.086%) Amazon ELB
15 1 (0.043%) Google Compute Engine
Communications & Networking
1 526 (22.72%) SAN
2 401 (17.32%) DNS
3 265 (11.45%) Firewall
4 240 (10.37%) TCP/IP
4 240 (10.37%) DHCP
5 187 (8.08%) NAS
6 145 (6.26%) WAN
7 126 (5.44%) Internet
8 120 (5.18%) LAN
9 100 (4.32%) VPN
10 99 (4.28%) HTTP
11 92 (3.97%) SMTP
12 68 (2.94%) SSL
13 65 (2.81%) iSCSI
13 65 (2.81%) VLAN
14 61 (2.63%) VoIP
15 56 (2.42%) Cisco ASA
16 50 (2.16%) LDAP
17 35 (1.51%) Network Security
18 29 (1.25%) Fibre Channel
Database & Business Intelligence
1 1278 (55.21%) SQL Server
2 532 (22.98%) SQL Server Integration Services
3 524 (22.63%) SQL Server 2008
4 473 (20.43%) SQL Server Reporting Services
5 394 (17.02%) SQL Server 2012
6 364 (15.72%) SQL Server Analysis Services
7 287 (12.40%) Oracle Database
8 224 (9.68%) SQL Server 2005
9 221 (9.55%) Data Warehouse
10 210 (9.07%) MySQL
11 162 (7.00%) Microsoft Analysis Services
12 153 (6.61%) Relational Database
13 127 (5.49%) RDBMS
14 119 (5.14%) SQL Server 2000
15 116 (5.01%) Oracle Database 11g
16 67 (2.89%) Oracle Database 10g
17 49 (2.12%) NoSQL
18 47 (2.03%) PostgreSQL
19 38 (1.64%) DTS
20 37 (1.60%) OLTP
Development Applications
1 37 (1.60%) Git (software)
2 31 (1.34%) Maven
3 28 (1.21%) Visual Studio
3 28 (1.21%) Subversion
4 23 (0.99%) JIRA
4 23 (0.99%) Ant
5 21 (0.91%) Team Foundation Server
6 20 (0.86%) SQL Server Management Studio (SSMS)
7 14 (0.60%) Jenkins
8 12 (0.52%) ProC
9 10 (0.43%) Selenium
10 8 (0.35%) Hudson
11 7 (0.30%) Toad
11 7 (0.30%) JConsole
12 5 (0.22%) JUnit
12 5 (0.22%) Eclipse
12 5 (0.22%) Atlassian Bamboo
13 4 (0.17%) NetBeans
14 3 (0.13%) StarTeam
14 3 (0.13%) ERwin
General
1 513 (22.16%) Finance
2 181 (7.82%) Banking
3 83 (3.59%) Telecoms
4 74 (3.20%) Legal
5 70 (3.02%) Retail
6 49 (2.12%) Marketing
7 47 (2.03%) Back Office
8 38 (1.64%) Law
9 36 (1.56%) Advertising
10 32 (1.38%) Games
11 26 (1.12%) Billing
12 23 (0.99%) Investment Banking
13 21 (0.91%) Financial Institution
14 18 (0.78%) Manufacturing
15 13 (0.56%) Publishing
16 12 (0.52%) Local Government
17 8 (0.35%) Retail Banking
17 8 (0.35%) French Language
18 7 (0.30%) Spanish Language
18 7 (0.30%) Pharmaceutical
Job Titles
1 830 (35.85%) DBA
2 638 (27.56%) SQL DBA
3 418 (18.06%) Administrator
4 397 (17.15%) SQL Server DBA
5 229 (9.89%) Infrastructure Engineer
6 213 (9.20%) Developer
7 185 (7.99%) Architect
8 132 (5.70%) Analyst
9 118 (5.10%) Systems Administrator
10 110 (4.75%) Support Engineer
11 109 (4.71%) Oracle DBA
11 109 (4.71%) Senior DBA
12 104 (4.49%) Consultant
13 86 (3.71%) Server Administrator
13 86 (3.71%) Senior SQL DBA
14 83 (3.59%) Systems Engineer
15 78 (3.37%) Senior Infrastructure Engineer
16 77 (3.33%) Team Leader
17 65 (2.81%) BizTalk Developer
18 54 (2.33%) Linux Administrator
Libraries, Frameworks & Software Standards
1 202 (8.73%) .NET
2 155 (6.70%) Web Services
3 99 (4.28%) JMS
4 96 (4.15%) Middleware
5 88 (3.80%) WCF
6 84 (3.63%) jQuery
7 73 (3.15%) .NET Framework
8 66 (2.85%) EDI
8 66 (2.85%) Entity Framework
9 64 (2.76%) EDIFACT
10 52 (2.25%) HTML
11 45 (1.94%) XML
12 42 (1.81%) J2EE
13 34 (1.47%) Java EE
14 33 (1.43%) Oracle Fusion
15 30 (1.30%) CSS
15 30 (1.30%) SOAP
16 29 (1.25%) RESTful
17 27 (1.17%) Spring
18 23 (0.99%) ASP.NET
Miscellaneous
1 652 (28.16%) Replication
2 277 (11.97%) Data Centre
3 126 (5.44%) Blackberry
4 124 (5.36%) Analytical Skills
5 71 (3.07%) Management Information System
6 69 (2.98%) Computer Science
7 48 (2.07%) CLARiiON
8 41 (1.77%) EqualLogic
9 34 (1.47%) Social Media
10 31 (1.34%) PKI
10 31 (1.34%) Data Structures
11 28 (1.21%) Mathematics
12 26 (1.12%) Public Cloud
13 25 (1.08%) Algorithms
14 24 (1.04%) Client/Server
15 21 (0.91%) Thin Client
15 21 (0.91%) Fat Client
15 21 (0.91%) Hedge funds
15 21 (0.91%) Enterprise Software
16 20 (0.86%) Social Network
Operating Systems
1 1140 (49.24%) Windows
2 613 (26.48%) Linux
3 500 (21.60%) Windows Server 2008
4 385 (16.63%) Windows Server 2012
5 292 (12.61%) Windows Server 2003
6 267 (11.53%) UNIX
7 171 (7.39%) Red Hat Enterprise Linux
8 129 (5.57%) Solaris
9 90 (3.89%) Windows 7
10 87 (3.76%) AIX
11 74 (3.20%) CentOS
12 61 (2.63%) Windows 2000
13 54 (2.33%) Android
14 48 (2.07%) Apple iOS
15 45 (1.94%) Windows Mobile
16 41 (1.77%) Windows XP
17 34 (1.47%) Ubuntu
18 33 (1.43%) HPUX
18 33 (1.43%) Debian
19 25 (1.08%) Windows 8
Processes & Methodologies
1 668 (28.86%) Performance Tuning
2 367 (15.85%) ITIL
3 354 (15.29%) Load Balancing
4 327 (14.13%) Disaster Recovery
5 280 (12.10%) Business Intelligence
6 255 (11.02%) High Availability
7 248 (10.71%) Capacity Planning
8 187 (8.08%) Migration
9 186 (8.03%) Agile Software Development
10 185 (7.99%) Database Mirroring
11 177 (7.65%) Change Management
12 132 (5.70%) Business Continuity
13 131 (5.66%) Problem Management
14 108 (4.67%) Project Management
15 105 (4.54%) Performance Monitoring
16 101 (4.36%) ETL
17 94 (4.06%) Change Control
18 93 (4.02%) MVC
19 81 (3.50%) Database Security
20 76 (3.28%) Service Delivery
Programming Languages
1 1169 (50.50%) SQL
2 521 (22.51%) T-SQL
3 286 (12.35%) PowerShell
4 154 (6.65%) Java
5 133 (5.75%) C#
6 110 (4.75%) Shell Script
7 104 (4.49%) Perl
8 76 (3.28%) Python
9 71 (3.07%) Bash Shell
10 64 (2.76%) ActionScript 2.0
10 64 (2.76%) C
10 64 (2.76%) ActionScript
10 64 (2.76%) VBScript
11 55 (2.38%) JavaScript
12 53 (2.29%) PHP
12 53 (2.29%) PL/SQL
13 37 (1.60%) Ruby
14 35 (1.51%) C++
15 32 (1.38%) VB
16 23 (0.99%) Korn
Qualifications
1 308 (13.30%) Microsoft Certification
2 191 (8.25%) MCSE
3 181 (7.82%) Security Cleared
4 153 (6.61%) Degree
5 138 (5.96%) VMware Certified Professional (VCP)
6 121 (5.23%) MCITP
7 112 (4.84%) MCP
8 104 (4.49%) SC Cleared
9 96 (4.15%) Cisco Certification
10 90 (3.89%) MCSA
11 58 (2.51%) CCNA
12 50 (2.16%) CCNP
13 48 (2.07%) DV Cleared
14 43 (1.86%) Oracle Certification
15 30 (1.30%) OCP
16 28 (1.21%) Citrix Certification
17 27 (1.17%) CCDP
17 27 (1.17%) RHCE
18 26 (1.12%) CCA
19 23 (0.99%) ITIL Certification
Quality Assurance & Compliance
1 114 (4.92%) SLA
2 67 (2.89%) QA
3 40 (1.73%) ISO/IEC 27001
4 34 (1.47%) PCI DSS
5 15 (0.65%) COBIT
6 8 (0.35%) Sarbanes-Oxley
7 7 (0.30%) ISO 9000
8 4 (0.17%) JSP 440
9 3 (0.13%) Data Quality
10 2 (0.086%) ISO 9001
11 1 (0.043%) EMIR
11 1 (0.043%) Dodd-Frank
System Software
1 622 (26.87%) Active Directory
2 545 (23.54%) VMware Infrastructure
3 339 (14.64%) Hyper-V
4 162 (7.00%) vSphere
5 158 (6.83%) VMware ESX
6 152 (6.57%) XenApp
7 134 (5.79%) Oracle RAC
8 81 (3.50%) XenDesktop
9 75 (3.24%) VMware ESXi
10 49 (2.12%) XenServer
11 47 (2.03%) Terminal Services
12 44 (1.90%) vCloud
13 43 (1.86%) Microsoft App-V
14 42 (1.81%) Veritas Cluster Server
15 33 (1.43%) Microsoft Virtual Server
16 31 (1.34%) UAG
17 30 (1.30%) NFS
18 26 (1.12%) Forefront TMG
19 25 (1.08%) ISA Server
20 18 (0.78%) KVM
Systems Management
1 200 (8.64%) SCCM
2 168 (7.26%) SCOM
3 119 (5.14%) Data Guard
4 100 (4.32%) Backup Exec
5 73 (3.15%) Nagios
6 70 (3.02%) Oracle RMAN
7 67 (2.89%) NetBackup
7 67 (2.89%) WSUS
7 67 (2.89%) Symantec Enterprise Vault
8 57 (2.46%) Norton AntiVirus
9 54 (2.33%) Puppet
10 38 (1.64%) Opscode Chef
11 36 (1.56%) ARCserve
11 36 (1.56%) Oracle Enterprise Manager
12 34 (1.47%) Hyperic
13 28 (1.21%) SCVMM
14 20 (0.86%) Cacti
14 20 (0.86%) Tivoli Storage Manager
14 20 (0.86%) Cobbler
15 19 (0.82%) Veritas Storage Foundation
Vendors
1 1051 (45.40%) Microsoft
2 786 (33.95%) VMware
3 489 (21.12%) Oracle
4 388 (16.76%) Citrix
5 348 (15.03%) HP
6 318 (13.74%) Cisco
7 235 (10.15%) Symantec
8 215 (9.29%) Red Hat
9 173 (7.47%) NetApp
10 138 (5.96%) EMC
11 134 (5.79%) Dell
12 87 (3.76%) Veritas
13 83 (3.59%) IBM
14 64 (2.76%) Sun
15 54 (2.33%) SolarWinds
16 50 (2.16%) MobileIron
17 49 (2.12%) Sophos
18 48 (2.07%) Facebook
19 42 (1.81%) CommVault
20 40 (1.73%) Dell Compellent
Surbiton, Surrey
Ashdown IT
Salary: £40000 - £50000 per annum
Posted: 1 hour ago
City, London
IT Rockstars Recruitment
Posted: 1 hour ago
London
HAYS INFORMATION TECHNOLOGY
Salary: £42000.00 - £48000.00 per annum
Posted: 2 hours ago
Farnborough, Hampshire
Evolution Recruitment Solutions
Salary: 42,000 and Benefits
Posted: 3 hours ago
London
Linux Recruit
Salary: From £70,000 to £80,000 per annum
Posted: 5 hours ago
City, London
Anderson Lamb
Salary: From £40,000 to £45,000 per annum plus excellent benefits package
Posted: 6 hours ago
London
SLS Services Limited
Salary: £Competitive & Benefits
Posted: 16 hours ago
Reading, Berkshire
Premier IT
Salary: £40000 - £45000 per annum
Posted: 21 hours ago
London
Venturi
Salary: £50000.00 - £60000.00 per annum + Bonus and Benefits
Posted: 21 hours ago
Southampton, Hampshire
Vadis People
Salary: £40000 - £45000 per annum
Posted: 22 hours ago
Bradford, West Yorkshire
Fruition IT Resources Limited
Salary: £330 - £380 per day
Posted: 22 hours ago
Hull, North Humberside
Computer Futures
Salary: competitive
Posted: 22 hours ago
Havant, Hampshire
Ascend Consulting
Salary: From £25,000 to £38,000 per annum
Posted: 23 hours ago
Reading, Berkshire
Coal IT Services
Salary: £55,000 per annum Excellent Package - Full details on request
Posted: 23 hours ago
Leeds, West Yorkshire
The Bridge Ltd
Salary: From £30,000 to £40,000 per annum
Posted: Yesterday
Cambridge, Cambridgeshire
Evolution Recruitment Solutions
Salary: up to 60k + bonus, 25 days, flexitime and more
Posted: Yesterday
City, London
Evolution Recruitment Solutions
Salary: 45000 - 70000 + excellent benefits
Posted: Yesterday
London
Chassam Contract
Salary: From £40,000 to £42,000 per annum
Posted: Yesterday
Winchester, Hampshire
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
London
Dawson & Walsh
Salary: £90000 - £100000 per annum + Bonus + Pension + Benefits
Posted: Yesterday