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 salaries offered in IT jobs that have cited Clustering over the 3 months to 28 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jun 2016
Same period 2015 Same period 2014
Clustering
Rank 374 280 275
Rank change year-on-year
-94 -5
Permanent jobs citing Clustering 738 1149 1254
As % of all permanent IT jobs located in England 0.80% 1.13% 1.13%
As % of the Miscellaneous category 1.92% 2.72% 2.73%
Number of salaries quoted 630 955 1017
Median salary £50,000 £49,000 £48,500
Median salary % change year-on-year
+2.04% +1.03%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £70,000 £70,000 £66,450
UK excluding London median salary £45,000 £44,500 £42,500
% change year-on-year
+1.12% +4.70%
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
38435 42173 45861
As % of all permanent IT jobs located in England 41.74% 41.30% 41.31%
Number of salaries quoted 31906 33814 36847
Median salary £50,000 £47,500 £47,500
Median salary % change year-on-year
+5.26% -
90% offered a salary of more than £29,000 £27,500 £29,000
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in England

The demand trend of job ads across the England region citing Clustering as a proportion of all IT jobs with a match in 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 June 2016.

Clustering Salary Histogram in England

Clustering
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the England region over the 3 months to 28 June 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -45 325 £55,000 - 33
South East -51 205 £47,500 +5.55% 21
North West +15 67 £45,000 +5.88% 12
East of England -26 42 £47,500 -5.00% 4
West Midlands -21 34 £40,000 -11.60% 5
Yorkshire +15 32 £44,500 +18.66% 7
East Midlands -20 26 £42,500 - 10
South West -27 22 £40,000 +3.49% 6
North East - 2 £44,000 - 1
Clustering
UK

Clustering
Top 30 Related IT Skills in England

For the 6 months to 28 June 2016, IT jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for Clustering.

1 838 (50.57%) Windows
2 812 (49.00%) SQL Server
3 799 (48.22%) SQL
4 719 (43.39%) Microsoft
5 552 (33.31%) Linux
6 519 (31.32%) Windows Server
7 509 (30.72%) VMware
8 457 (27.58%) Active Directory
9 439 (26.49%) High Availability
10 423 (25.53%) Replication
11 399 (24.08%) Finance
11 399 (24.08%) SAN
12 378 (22.81%) Oracle
13 358 (21.61%) Windows Server 2008
14 343 (20.70%) Windows Server 2012
15 336 (20.28%) VMware Infrastructure
16 315 (19.01%) Performance Tuning
17 298 (17.98%) SQL Server 2008
18 279 (16.84%) SQL Server Integration Services
19 274 (16.54%) MS Excel
20 270 (16.29%) ITIL
21 269 (16.23%) DNS
22 266 (16.05%) Firewall
22 266 (16.05%) SQL Server Reporting Services
23 265 (15.99%) Hyper-V
24 259 (15.63%) T-SQL
25 246 (14.85%) Disaster Recovery
26 244 (14.73%) HP
27 238 (14.36%) PowerShell
28 229 (13.82%) MySQL

Clustering
Top Related IT Skills in England 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
1 210 (12.67%) MS Exchange
2 170 (10.26%) IIS
3 149 (8.99%) Exchange Server 2010
4 146 (8.81%) Apache
5 130 (7.85%) Tomcat
6 128 (7.72%) Exchange Server 2013
7 88 (5.31%) Skype for Business
8 74 (4.47%) JBoss
9 71 (4.28%) SharePoint
10 68 (4.10%) Exchange Server 2007
11 59 (3.56%) WebLogic
12 36 (2.17%) BizTalk Server
13 34 (2.05%) Exchange Server 2003
14 32 (1.93%) WebSphere
15 27 (1.63%) Office Communications Server
16 22 (1.33%) Blackberry Enterprise Server
17 20 (1.21%) Oracle Coherence
18 19 (1.15%) nginx
19 18 (1.09%) NetWeaver
20 14 (0.84%) Confluence
Applications
1 274 (16.54%) MS Excel
2 57 (3.44%) MS Office
3 13 (0.78%) MS Visio
4 12 (0.72%) MS PowerPoint
5 2 (0.12%) MS Project
6 1 (0.060%) Spreadsheet
Business Applications
1 14 (0.84%) BusinessWorks
2 11 (0.66%) Oracle EBS
3 10 (0.60%) Dynamics AX
4 7 (0.42%) Remedy ITSM
4 7 (0.42%) SAP Oil and Gas
5 6 (0.36%) Oracle Applications
5 6 (0.36%) Oracle BPM
6 5 (0.30%) Magento
6 5 (0.30%) Temenos T24
7 2 (0.12%) Dynamics GP
8 1 (0.060%) Markit EDM
8 1 (0.060%) Oracle 11i
8 1 (0.060%) Oracle EBS R12
8 1 (0.060%) Oracle ERP
8 1 (0.060%) Relativity
8 1 (0.060%) Sage 50
8 1 (0.060%) Siebel Analytics
Cloud Services
1 108 (6.52%) Office 365
2 89 (5.37%) Amazon AWS
3 86 (5.19%) Microsoft Azure
4 23 (1.39%) AWS Lambda
5 20 (1.21%) Cloud Computing
6 15 (0.91%) SaaS
7 13 (0.78%) IaaS
8 12 (0.72%) PaaS
9 10 (0.60%) Amazon EC2
9 10 (0.60%) GitHub
10 7 (0.42%) Mimecast
11 4 (0.24%) Google Cloud Platform
12 2 (0.12%) Amazon ELB
12 2 (0.12%) Amazon S3
12 2 (0.12%) Azure Active Directory
12 2 (0.12%) Engine Yard
12 2 (0.12%) Google Compute Engine
12 2 (0.12%) Heroku
12 2 (0.12%) Virtual Private Cloud
13 1 (0.060%) Google Analytics
Communications & Networking
1 399 (24.08%) SAN
2 269 (16.23%) DNS
3 266 (16.05%) Firewall
4 146 (8.81%) DHCP
5 135 (8.15%) NAS
6 116 (7.00%) TCP/IP
7 108 (6.52%) Internet
8 101 (6.10%) VPN
9 92 (5.55%) WAN
10 87 (5.25%) iSCSI
11 74 (4.47%) LAN
12 69 (4.16%) SSL
13 59 (3.56%) VLAN
14 42 (2.53%) Cisco ASA
15 40 (2.41%) HTTP
16 38 (2.29%) SMTP
16 38 (2.29%) VoIP
17 34 (2.05%) Fibre Channel
18 29 (1.75%) SNMP
19 28 (1.69%) NetScaler
Database & Business Intelligence
1 812 (49.00%) SQL Server
2 298 (17.98%) SQL Server 2008
3 279 (16.84%) SQL Server Integration Services
4 266 (16.05%) SQL Server Reporting Services
5 229 (13.82%) MySQL
6 228 (13.76%) SQL Server 2014
7 211 (12.73%) SQL Server 2012
8 135 (8.15%) SQL Server Analysis Services
9 127 (7.66%) Oracle Database
10 121 (7.30%) SQL Server 2005
11 106 (6.40%) Data Warehouse
12 74 (4.47%) Microsoft Analysis Services
13 72 (4.35%) Relational Database
14 60 (3.62%) NoSQL
15 59 (3.56%) PostgreSQL
16 55 (3.32%) MongoDB
17 50 (3.02%) Big Data
17 50 (3.02%) MariaDB
18 46 (2.78%) DB2
19 45 (2.72%) SQL Server 2000
Development Applications
1 98 (5.91%) Git (software)
2 81 (4.89%) Jenkins
3 36 (2.17%) Maven
4 29 (1.75%) Subversion
5 27 (1.63%) Team Foundation Server
6 24 (1.45%) JUnit
7 21 (1.27%) JIRA
8 15 (0.91%) NetBeans
9 14 (0.84%) Visual Studio
10 13 (0.78%) Vagrant
11 12 (0.72%) Selenium
11 12 (0.72%) TeamCity
12 11 (0.66%) VSS/SourceSafe
13 10 (0.60%) Atlassian Bamboo
13 10 (0.60%) Hudson
13 10 (0.60%) SQL Server Management Studio (SSMS)
14 9 (0.54%) Eclipse
14 9 (0.54%) StarTeam
15 7 (0.42%) IntelliJ
15 7 (0.42%) Toad
General
1 399 (24.08%) Finance
2 181 (10.92%) Banking
3 70 (4.22%) Retail
4 51 (3.08%) Law
5 46 (2.78%) Telecoms
6 42 (2.53%) Legal
6 42 (2.53%) Marketing
7 41 (2.47%) Financial Institution
7 41 (2.47%) Publishing
8 21 (1.27%) Investment Banking
9 16 (0.97%) Games
9 16 (0.97%) Pharmaceutical
10 13 (0.78%) Back Office
10 13 (0.78%) Retail Banking
11 10 (0.60%) International Banking
11 10 (0.60%) Manufacturing
12 9 (0.54%) Private Banking
13 7 (0.42%) Electronics
14 4 (0.24%) Advertising
15 3 (0.18%) Multimedia
Job Titles
1 478 (28.85%) DBA
2 409 (24.68%) SQL DBA
3 371 (22.39%) Administrator
4 230 (13.88%) SQL Server DBA
5 151 (9.11%) Infrastructure Engineer
6 115 (6.94%) Developer
7 109 (6.58%) Architect
8 104 (6.28%) Systems Administrator
9 103 (6.22%) Support Engineer
10 102 (6.16%) Analyst
11 101 (6.10%) Consultant
12 87 (5.25%) 3rd Line Engineer
12 87 (5.25%) 3rd Line Support
13 78 (4.71%) Linux Engineer
14 72 (4.35%) Senior DBA
15 62 (3.74%) Senior SQL DBA
15 62 (3.74%) Support Analyst
16 59 (3.56%) Infrastructure Analyst
17 56 (3.38%) Linux Administrator
18 55 (3.32%) Infrastructure Support
Libraries, Frameworks & Software Standards
1 123 (7.42%) .NET
2 86 (5.19%) Web Services
3 69 (4.16%) LAMP
4 62 (3.74%) HTML
5 58 (3.50%) XML
6 51 (3.08%) Middleware
7 49 (2.96%) Spring
8 46 (2.78%) CSS
9 40 (2.41%) SOAP
10 38 (2.29%) Java EE
11 37 (2.23%) ASP.NET
11 37 (2.23%) J2EE
12 35 (2.11%) JMS
12 35 (2.11%) Node.js
13 30 (1.81%) J2SE
14 27 (1.63%) REST
15 26 (1.57%) JSON
16 25 (1.51%) JDBC
17 24 (1.45%) ASP.NET MVC
17 24 (1.45%) RESTful
Miscellaneous
1 423 (25.53%) Replication
2 136 (8.21%) Data Centre
3 85 (5.13%) Computer Science
4 70 (4.22%) Analytical Skills
5 52 (3.14%) Blackberry
6 33 (1.99%) Management Information System
7 29 (1.75%) Data Integration
8 25 (1.51%) EqualLogic
8 25 (1.51%) PKI
9 24 (1.45%) Visualisation
10 22 (1.33%) Driving Licence
11 21 (1.27%) Fintech
12 20 (1.21%) Enterprise Software
13 19 (1.15%) EMC VNX
14 18 (1.09%) Algorithms
15 17 (1.03%) Cybercrime
15 17 (1.03%) Fat Client
15 17 (1.03%) Thin Client
16 14 (0.84%) Private Cloud
17 13 (0.78%) Mainframe
Operating Systems
1 838 (50.57%) Windows
2 552 (33.31%) Linux
3 519 (31.32%) Windows Server
4 358 (21.61%) Windows Server 2008
5 343 (20.70%) Windows Server 2012
6 225 (13.58%) Unix
7 193 (11.65%) Windows Server 2003
8 141 (8.51%) Red Hat Enterprise Linux
9 98 (5.91%) Solaris
10 70 (4.22%) Windows 7
11 62 (3.74%) AIX
12 41 (2.47%) CentOS
13 38 (2.29%) SUSE
14 29 (1.75%) Windows 8
15 27 (1.63%) SUSE Linux Enterprise Server
16 24 (1.45%) Oracle Linux
17 18 (1.09%) Windows 10
18 16 (0.97%) Windows 2000 Server
19 11 (0.66%) Ubuntu
20 10 (0.60%) Debian
Processes & Methodologies
1 439 (26.49%) High Availability
2 315 (19.01%) Performance Tuning
3 270 (16.29%) ITIL
4 246 (14.85%) Disaster Recovery
5 204 (12.31%) Load Balancing
6 201 (12.13%) Agile Software Development
7 153 (9.23%) Migration
8 136 (8.21%) Capacity Planning
9 123 (7.42%) Business Intelligence
10 110 (6.64%) DevOps
11 97 (5.85%) Database Mirroring
12 87 (5.25%) ETL
13 82 (4.95%) Performance Analysis
13 82 (4.95%) Root Cause Analysis
14 80 (4.83%) Change Management
15 76 (4.59%) Continuous Integration
16 74 (4.47%) Project Management
17 70 (4.22%) Performance Monitoring
18 64 (3.86%) Configuration Management
19 62 (3.74%) Problem Management
Programming Languages
1 799 (48.22%) SQL
2 259 (15.63%) T-SQL
3 238 (14.36%) PowerShell
4 178 (10.74%) Java
5 106 (6.40%) Bash Shell
6 101 (6.10%) Perl
7 95 (5.73%) Python
8 83 (5.01%) Shell Script
9 76 (4.59%) JavaScript
10 52 (3.14%) Ruby
11 49 (2.96%) PHP
12 43 (2.60%) VBScript
13 39 (2.35%) C
14 36 (2.17%) C#
15 27 (1.63%) PL/SQL
16 20 (1.21%) AWK
16 20 (1.21%) sed
17 18 (1.09%) ANSI SQL
18 16 (0.97%) C++
19 14 (0.84%) Korn
Qualifications
1 196 (11.83%) Microsoft Certification
2 172 (10.38%) Degree
3 145 (8.75%) MCSE
4 106 (6.40%) Security Cleared
5 72 (4.35%) Cisco Certification
6 70 (4.22%) SC Cleared
7 56 (3.38%) VMware Certified Professional (VCP)
8 54 (3.26%) MCITP
9 49 (2.96%) CCNA
10 47 (2.84%) RHCE
11 46 (2.78%) MCSA
12 35 (2.11%) ITIL Certification
13 34 (2.05%) CCNP
14 24 (1.45%) MCP
15 13 (0.78%) DV Cleared
15 13 (0.78%) ISEB
16 12 (0.72%) MCDBA
16 12 (0.72%) MCTS
16 12 (0.72%) SCSA
17 11 (0.66%) Citrix Certification
Quality Assurance & Compliance
1 104 (6.28%) SLA
2 48 (2.90%) PCI DSS
3 26 (1.57%) ISO/IEC 27001
4 21 (1.27%) QA
5 10 (0.60%) HIPAA
6 9 (0.54%) ISO 8583
7 3 (0.18%) BS7799
8 2 (0.12%) Data Quality
8 2 (0.12%) ISO 9001
8 2 (0.12%) SAS 70
9 1 (0.060%) Disclosure Scotland
9 1 (0.060%) ISO22301
System Software
1 457 (27.58%) Active Directory
2 336 (20.28%) VMware Infrastructure
3 265 (15.99%) Hyper-V
4 99 (5.97%) vSphere
5 84 (5.07%) XenApp
6 61 (3.68%) VMware ESX
7 54 (3.26%) Oracle RAC
8 53 (3.20%) VMware ESXi
9 46 (2.78%) Firmware
10 45 (2.72%) Virtual Machines
11 35 (2.11%) XenDesktop
12 28 (1.69%) Virtual Servers
13 25 (1.51%) NFS
14 22 (1.33%) Docker
14 22 (1.33%) Veritas Cluster Server
15 20 (1.21%) iptables
15 20 (1.21%) Xen
16 18 (1.09%) GPFS
16 18 (1.09%) Microsoft Virtual Server
17 17 (1.03%) DFS Replication
Systems Management
1 216 (13.04%) Microsoft Clustering
2 200 (12.07%) SCCM
3 131 (7.91%) SCOM
4 114 (6.88%) Puppet
5 106 (6.40%) Failover Clustering
6 73 (4.41%) Opscode Chef
7 70 (4.22%) WSUS
8 58 (3.50%) Backup Exec
9 56 (3.38%) NetBackup
10 51 (3.08%) Nagios
11 48 (2.90%) Ansible
12 40 (2.41%) Data Guard
12 40 (2.41%) Microsoft Data Protection Manager
13 37 (2.23%) SCVMM
14 29 (1.75%) Oracle RMAN
15 28 (1.69%) Tivoli Storage Manager
16 26 (1.57%) Salt
17 22 (1.33%) SCDPM
18 21 (1.27%) CFEngine
19 20 (1.21%) Symantec Enterprise Vault
Vendors
1 719 (43.39%) Microsoft
2 509 (30.72%) VMware
3 378 (22.81%) Oracle
4 244 (14.73%) HP
5 225 (13.58%) Cisco
6 216 (13.04%) Citrix
7 190 (11.47%) Red Hat
8 130 (7.85%) Symantec
9 104 (6.28%) NetApp
10 98 (5.91%) Dell
11 84 (5.07%) IBM
12 77 (4.65%) Veritas
13 75 (4.53%) EMC
14 62 (3.74%) SolarWinds
15 56 (3.38%) Sun
16 43 (2.60%) SAP
17 37 (2.23%) F5
18 36 (2.17%) RedGate
18 36 (2.17%) Veeam
19 33 (1.99%) CheckPoint
City, London
Senitor Associates
Salary: £35000 - £40000 per annum
Posted: 20 hours ago
London
Caspian One Ltd
Salary: £70000 - £80000 per annum + bonus + benefits
Posted: 15 hours ago
Brighton, East Sussex
Lawrence Harvey Enterprise
Salary: £45000.00 - £55000.00 per annum
Posted: Yesterday
Telford, Shropshire
ReThink Recruitment
Salary: £28000.00 - £35000.00 per annum + benefits
Posted: 20 hours ago
London
Harvey Nash plc
Salary: £50000 - £60000 per annum
Posted: 11 hours ago
Manchester, Lancashire
Venturi
Salary: £50000 - £55000 per annum + Benefits
Posted: 11 hours ago
Kingston Upon Thames, Surrey
Ashdown IT
Salary: £50000 - £55000 per annum + benefits
Posted: Yesterday
Nottingham, Nottinghamshire
RMI International
Salary: From £35,000 to £45,000 per annum + Benefits
Posted: Yesterday
Manchester, Lancashire
NCC Group
Salary: Competitive basic salary, bonus and benefits
Posted: 20 hours ago
Taunton, Somerset
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Runcorn, Cheshire
Interaction Recruitment PLC
Salary: £30k - 35k per year
Posted: 15 hours ago
London
McGregor Boyall
Salary: £70000.00 per annum
Posted: 10 hours ago
City, London
ANSON MCCADE
Salary: £40,000 - £55,000 plus package
Posted: Yesterday
Cambridge, Cambridgeshire
Clear Edge Consulting
Salary: From £70,000 to £80,000 per annum Bonus
Posted: 12 hours ago
City, London
Oxbridge Answers
Salary: 35000 - 40000
Posted: Yesterday
Nottingham, Nottinghamshire
Oscar
Salary: £45000 - £55000 per annum
Posted: 15 hours ago
Bradford, West Yorkshire
Employ Solutions
Salary: Up to £32,000 per annum Excellent benefits
Posted: 4 days ago
London
Dawson & Walsh
Salary: £55000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Reading, Berkshire
Perfect People Recruitment Solutions Ltd
Salary: Up to £60,000 basic + 30% shift + 10% Bonus + Excellent Benefits (£84,
Posted: Yesterday
Coventry, West Midlands (County)
Capita Resourcing - IT Resourcing
Salary: £45000 - £50000 per annum + Benefits package
Posted: 5 days ago
Nottingham, Nottinghamshire
Senitor Associates
Salary: £35000 - £46000 per annum + Benefits + Great Company
Posted: 4 days ago
North West London
MegaNexus Limited
Salary: Unspecified Competitive salary
Posted: 5 days ago
Reading, Berkshire
Perfect People Recruitment Solutions Ltd
Salary: Salary Up to £60,000 basic + 10% Bonus + Excellent Benefits
Posted: Yesterday
Derby, Derbyshire
EMBS Ltd
Salary: £45k - 50k per year + Benefits
Posted: 6 days ago
Bournemouth, Dorset
Jonothan Bosworth
Salary: £38000 - £45000 Per Annum
Posted: 4 days ago
Wakefield, West Yorkshire
Jonothan Bosworth
Salary: £38000 - £45000 Per Annum
Posted: 4 days ago
City, London
The Bridge Ltd
Salary: From £50,000 to £80,000 per annum
Posted: 5 days ago
Manchester, Lancashire
Ping IT Recruitment ltd
Salary: £50,000 per annum + Benefits + On Call Allowance
Posted: 5 days ago
City, London
Harvey Nash plc
Salary: £35000 - £38000 per annum + Package
Posted: 5 days ago
London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 5 days ago