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 29 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 May 2016
Same period 2015 Same period 2014
Clustering
Rank 362 279 295
Rank change year-on-year
-83 +16
Permanent jobs citing Clustering 755 1159 1216
As % of all permanent IT jobs located in England 0.82% 1.13% 1.09%
As % of the Miscellaneous category 1.95% 2.78% 2.61%
Number of salaries quoted 653 950 995
Median salary £48,500 £49,000 £47,500
Median salary % change year-on-year
-1.02% +3.15%
90% offered a salary of more than £37,500 £35,000 £33,000
10% offered a salary of more than £70,000 £70,000 £65,000
UK excluding London median salary £43,000 £44,500 £42,500
% change year-on-year
-3.37% +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
38737 41636 46605
As % of all permanent IT jobs located in England 42.16% 40.72% 41.65%
Number of salaries quoted 31951 33249 37602
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 £28,500
10% offered a salary of more than £79,000 £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 29 May 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 29 May 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 -43 316 £57,500 -4.16% 31
South East -44 197 £47,500 +5.55% 18
North West +21 67 £42,500 -2.85% 7
East of England -19 56 £46,500 -7.00% 11
Yorkshire +6 45 £40,000 +6.66%
West Midlands -24 32 £40,000 -12.08% 3
South West -36 26 £40,000 +4.37% 15
East Midlands -13 24 £42,500 - 5
North East - 5 £45,000 - 5
Clustering
UK

Clustering
Top 30 Related IT Skills in England

For the 6 months to 29 May 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.

1 852 (50.84%) Windows
2 817 (48.75%) SQL Server
3 805 (48.03%) SQL
4 700 (41.77%) Microsoft
5 569 (33.95%) Linux
6 534 (31.86%) Windows Server
7 533 (31.80%) VMware
8 493 (29.42%) Active Directory
9 449 (26.79%) High Availability
10 438 (26.13%) Replication
11 435 (25.95%) Finance
12 415 (24.76%) SAN
13 366 (21.84%) Windows Server 2008
14 353 (21.06%) Oracle
15 349 (20.82%) Windows Server 2012
16 340 (20.29%) VMware Infrastructure
17 330 (19.69%) SQL Server 2008
18 319 (19.03%) Performance Tuning
19 305 (18.20%) SQL Server Integration Services
20 297 (17.72%) MS Excel
21 285 (17.00%) SQL Server Reporting Services
22 283 (16.89%) DNS
23 278 (16.59%) T-SQL
24 270 (16.11%) ITIL
25 264 (15.75%) Firewall
26 258 (15.39%) Disaster Recovery
27 257 (15.33%) Hyper-V
28 236 (14.08%) Citrix
28 236 (14.08%) PowerShell
28 236 (14.08%) SQL Server 2012

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
1 196 (11.69%) MS Exchange
2 174 (10.38%) IIS
3 143 (8.53%) Exchange Server 2010
4 141 (8.41%) Apache
5 133 (7.94%) Tomcat
6 122 (7.28%) Exchange Server 2013
7 95 (5.67%) Skype for Business
8 84 (5.01%) SharePoint
9 65 (3.88%) JBoss
10 58 (3.46%) WebLogic
11 45 (2.68%) Exchange Server 2007
12 38 (2.27%) WebSphere
13 36 (2.15%) BizTalk Server
14 32 (1.91%) Exchange Server 2003
15 31 (1.85%) Node.js
16 26 (1.55%) Blackberry Enterprise Server
16 26 (1.55%) Office Communications Server
17 18 (1.07%) nginx
18 15 (0.89%) SharePoint 2013
19 14 (0.84%) Elasticsearch
Applications
1 297 (17.72%) MS Excel
2 64 (3.82%) MS Office
3 11 (0.66%) MS PowerPoint
3 11 (0.66%) MS Visio
4 3 (0.18%) Spreadsheet
5 2 (0.12%) MS Project
Business Applications
1 16 (0.95%) BusinessWorks
2 9 (0.54%) Dynamics AX
2 9 (0.54%) SAP Oil and Gas
3 7 (0.42%) Oracle EBS
3 7 (0.42%) Remedy ITSM
4 5 (0.30%) Magento
4 5 (0.30%) Oracle BPM
5 3 (0.18%) Dynamics GP
5 3 (0.18%) Oracle Applications
5 3 (0.18%) Temenos T24
6 1 (0.060%) Markit EDM
6 1 (0.060%) Relativity
Cloud Services
1 97 (5.79%) Office 365
2 91 (5.43%) Microsoft Azure
3 88 (5.25%) Amazon AWS
4 24 (1.43%) Cloud Computing
5 20 (1.19%) AWS Lambda
6 14 (0.84%) IaaS
6 14 (0.84%) SaaS
7 13 (0.78%) PaaS
8 10 (0.60%) Amazon EC2
8 10 (0.60%) GitHub
9 8 (0.48%) Google Cloud Platform
9 8 (0.48%) Mimecast
10 6 (0.36%) Google Compute Engine
11 2 (0.12%) Amazon ELB
11 2 (0.12%) Amazon S3
11 2 (0.12%) Azure Active Directory
11 2 (0.12%) Engine Yard
11 2 (0.12%) Heroku
11 2 (0.12%) Virtual Private Cloud
12 1 (0.060%) Google Analytics
Communications & Networking
1 415 (24.76%) SAN
2 283 (16.89%) DNS
3 264 (15.75%) Firewall
4 138 (8.23%) DHCP
5 134 (8.00%) NAS
6 117 (6.98%) TCP/IP
7 109 (6.50%) Internet
8 102 (6.09%) iSCSI
8 102 (6.09%) VPN
9 85 (5.07%) WAN
10 71 (4.24%) SSL
11 70 (4.18%) LAN
12 67 (4.00%) VLAN
13 42 (2.51%) Fibre Channel
14 40 (2.39%) SMTP
15 38 (2.27%) HTTP
16 35 (2.09%) Cisco ASA
16 35 (2.09%) VoIP
17 34 (2.03%) SNMP
18 28 (1.67%) BGP
Database & Business Intelligence
1 817 (48.75%) SQL Server
2 330 (19.69%) SQL Server 2008
3 305 (18.20%) SQL Server Integration Services
4 285 (17.00%) SQL Server Reporting Services
5 236 (14.08%) SQL Server 2012
6 230 (13.72%) MySQL
7 223 (13.31%) SQL Server 2014
8 142 (8.47%) SQL Server Analysis Services
9 119 (7.10%) SQL Server 2005
10 114 (6.80%) Oracle Database
11 105 (6.26%) Data Warehouse
12 79 (4.71%) Relational Database
13 75 (4.47%) Microsoft Analysis Services
14 65 (3.88%) NoSQL
15 52 (3.10%) Big Data
16 51 (3.04%) MongoDB
17 49 (2.92%) PostgreSQL
18 47 (2.80%) SQL Server 2000
19 40 (2.39%) MariaDB
20 32 (1.91%) RDBMS
Development Applications
1 97 (5.79%) Git (software)
2 82 (4.89%) Jenkins
3 31 (1.85%) Maven
4 29 (1.73%) Subversion
5 25 (1.49%) JIRA
6 22 (1.31%) JUnit
7 21 (1.25%) Team Foundation Server
8 16 (0.95%) NetBeans
9 15 (0.89%) Visual Studio
10 12 (0.72%) Selenium
10 12 (0.72%) Vagrant
11 11 (0.66%) VSS/SourceSafe
12 10 (0.60%) Hudson
12 10 (0.60%) ProC
12 10 (0.60%) Toad
13 9 (0.54%) Eclipse
13 9 (0.54%) SQL Server Management Studio (SSMS)
13 9 (0.54%) StarTeam
14 8 (0.48%) TeamCity
15 7 (0.42%) Atlassian Bamboo
General
1 435 (25.95%) Finance
2 188 (11.22%) Banking
3 69 (4.12%) Retail
4 55 (3.28%) Law
5 48 (2.86%) Telecoms
6 44 (2.63%) Marketing
7 41 (2.45%) Financial Institution
8 40 (2.39%) Legal
9 35 (2.09%) Publishing
10 25 (1.49%) Investment Banking
11 16 (0.95%) Pharmaceutical
12 15 (0.89%) Games
13 13 (0.78%) International Banking
14 11 (0.66%) Retail Banking
15 10 (0.60%) Back Office
15 10 (0.60%) Manufacturing
15 10 (0.60%) Private Banking
16 9 (0.54%) Electronics
17 3 (0.18%) Online Betting
18 2 (0.12%) Advertising
Job Titles
1 482 (28.76%) DBA
2 421 (25.12%) Administrator
3 411 (24.52%) SQL DBA
4 238 (14.20%) SQL Server DBA
5 157 (9.37%) Infrastructure Engineer
6 136 (8.11%) Systems Administrator
7 122 (7.28%) Developer
8 114 (6.80%) Analyst
9 110 (6.56%) Architect
10 92 (5.49%) Support Engineer
11 88 (5.25%) Consultant
12 87 (5.19%) 3rd Line Engineer
13 83 (4.95%) 3rd Line Support
14 81 (4.83%) Linux Engineer
15 68 (4.06%) Linux Administrator
16 64 (3.82%) Support Analyst
17 61 (3.64%) Windows Administrator
18 60 (3.58%) Infrastructure Analyst
19 53 (3.16%) Systems Engineer
20 52 (3.10%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 118 (7.04%) .NET
2 78 (4.65%) Web Services
3 65 (3.88%) LAMP
4 57 (3.40%) HTML
5 56 (3.34%) XML
6 49 (2.92%) CSS
7 47 (2.80%) Spring
8 43 (2.57%) Middleware
9 38 (2.27%) J2EE
9 38 (2.27%) SOAP
10 36 (2.15%) Java EE
11 33 (1.97%) ASP.NET
12 30 (1.79%) JMS
13 29 (1.73%) J2SE
14 27 (1.61%) RESTful
15 25 (1.49%) REST
16 24 (1.43%) jQuery
17 23 (1.37%) MDX
18 21 (1.25%) WebSphere MQ
19 20 (1.19%) JSON
Miscellaneous
1 438 (26.13%) Replication
2 138 (8.23%) Data Centre
3 78 (4.65%) Computer Science
4 65 (3.88%) Analytical Skills
5 61 (3.64%) Blackberry
6 37 (2.21%) Data Integration
7 33 (1.97%) Management Information System
8 31 (1.85%) EqualLogic
8 31 (1.85%) PKI
9 23 (1.37%) Visualisation
10 22 (1.31%) Fintech
11 21 (1.25%) EMC VNX
12 19 (1.13%) Cybercrime
13 18 (1.07%) Enterprise Software
14 17 (1.01%) Driving Licence
15 16 (0.95%) iPhone
16 15 (0.89%) Private Cloud
17 14 (0.84%) Algorithms
17 14 (0.84%) Enterprise Storage
18 13 (0.78%) iPad
Operating Systems
1 852 (50.84%) Windows
2 569 (33.95%) Linux
3 534 (31.86%) Windows Server
4 366 (21.84%) Windows Server 2008
5 349 (20.82%) Windows Server 2012
6 216 (12.89%) Unix
7 171 (10.20%) Windows Server 2003
8 153 (9.13%) Red Hat Enterprise Linux
9 90 (5.37%) Solaris
10 76 (4.53%) Windows 7
11 56 (3.34%) AIX
12 37 (2.21%) CentOS
13 35 (2.09%) SUSE
13 35 (2.09%) Windows 8
14 30 (1.79%) SUSE Linux Enterprise Server
15 22 (1.31%) Oracle Linux
16 19 (1.13%) Windows 10
17 15 (0.89%) Android
17 15 (0.89%) Windows 2000 Server
18 14 (0.84%) Debian
Processes & Methodologies
1 449 (26.79%) High Availability
2 319 (19.03%) Performance Tuning
3 270 (16.11%) ITIL
4 258 (15.39%) Disaster Recovery
5 223 (13.31%) Load Balancing
6 194 (11.58%) Agile Software Development
7 146 (8.71%) Migration
8 135 (8.05%) Capacity Planning
9 124 (7.40%) Business Intelligence
10 108 (6.44%) Database Mirroring
11 107 (6.38%) DevOps
12 99 (5.91%) ETL
13 86 (5.13%) Root Cause Analysis
14 83 (4.95%) Continuous Integration
15 78 (4.65%) Change Management
16 75 (4.47%) Performance Analysis
17 74 (4.42%) Performance Monitoring
18 71 (4.24%) Project Management
19 70 (4.18%) Problem Management
20 67 (4.00%) Configuration Management
Programming Languages
1 805 (48.03%) SQL
2 278 (16.59%) T-SQL
3 236 (14.08%) PowerShell
4 170 (10.14%) Java
5 111 (6.62%) Bash Shell
6 103 (6.15%) Perl
7 97 (5.79%) Python
8 77 (4.59%) Shell Script
9 73 (4.36%) JavaScript
10 57 (3.40%) PHP
11 45 (2.68%) Ruby
12 41 (2.45%) VBScript
13 37 (2.21%) C
14 33 (1.97%) C#
15 26 (1.55%) PL/SQL
16 23 (1.37%) AWK
16 23 (1.37%) sed
17 18 (1.07%) ANSI SQL
17 18 (1.07%) Korn
18 17 (1.01%) C++
Qualifications
1 209 (12.47%) Microsoft Certification
2 159 (9.49%) Degree
3 154 (9.19%) MCSE
4 107 (6.38%) Security Cleared
5 79 (4.71%) Cisco Certification
6 65 (3.88%) MCITP
7 62 (3.70%) SC Cleared
8 61 (3.64%) MCSA
9 58 (3.46%) VMware Certified Professional (VCP)
10 54 (3.22%) CCNA
11 46 (2.74%) RHCE
12 36 (2.15%) CCNP
13 30 (1.79%) ITIL Certification
14 28 (1.67%) MCP
15 19 (1.13%) Citrix Certification
15 19 (1.13%) DV Cleared
16 12 (0.72%) MCDBA
17 11 (0.66%) RHCSA
18 10 (0.60%) PhD
19 9 (0.54%) ISEB
Quality Assurance & Compliance
1 91 (5.43%) SLA
2 47 (2.80%) PCI DSS
3 26 (1.55%) ISO/IEC 27001
4 18 (1.07%) QA
5 9 (0.54%) ISO 8583
6 8 (0.48%) HIPAA
7 4 (0.24%) Data Quality
8 3 (0.18%) BS7799
9 2 (0.12%) ISO 9001
9 2 (0.12%) SAS 70
10 1 (0.060%) Disclosure Scotland
10 1 (0.060%) ISO22301
System Software
1 493 (29.42%) Active Directory
2 340 (20.29%) VMware Infrastructure
3 257 (15.33%) Hyper-V
4 110 (6.56%) vSphere
5 86 (5.13%) XenApp
6 54 (3.22%) VMware ESX
7 47 (2.80%) VMware ESXi
8 44 (2.63%) Firmware
9 34 (2.03%) Oracle RAC
9 34 (2.03%) XenDesktop
10 30 (1.79%) NFS
11 24 (1.43%) GPFS
12 22 (1.31%) Postfix
12 22 (1.31%) Terminal Server
12 22 (1.31%) Xen
13 21 (1.25%) Docker
13 21 (1.25%) Microsoft Virtual Server
14 19 (1.13%) DFS Replication
15 18 (1.07%) Veritas Cluster Server
16 15 (0.89%) Squid
Systems Management
1 211 (12.59%) SCCM
2 142 (8.47%) SCOM
3 112 (6.68%) Puppet
4 72 (4.30%) WSUS
5 68 (4.06%) Opscode Chef
6 63 (3.76%) Nagios
7 56 (3.34%) Backup Exec
8 55 (3.28%) NetBackup
9 47 (2.80%) Ansible
10 41 (2.45%) Microsoft Data Protection Manager
11 35 (2.09%) SCVMM
12 31 (1.85%) Salt
13 28 (1.67%) Data Guard
13 28 (1.67%) Hyperic
14 27 (1.61%) Oracle RMAN
15 23 (1.37%) SCDPM
16 22 (1.31%) Symantec Enterprise Vault
17 19 (1.13%) Cacti
17 19 (1.13%) Simpana
18 18 (1.07%) CFEngine
Vendors
1 700 (41.77%) Microsoft
2 533 (31.80%) VMware
3 353 (21.06%) Oracle
4 236 (14.08%) Citrix
5 235 (14.02%) HP
6 225 (13.42%) Cisco
7 206 (12.29%) Red Hat
8 141 (8.41%) Symantec
9 116 (6.92%) NetApp
10 103 (6.15%) Dell
11 78 (4.65%) SolarWinds
12 71 (4.24%) IBM
13 70 (4.18%) EMC
14 69 (4.12%) Veritas
15 45 (2.68%) Sun
16 42 (2.51%) F5
17 37 (2.21%) CheckPoint
18 34 (2.03%) Veeam
19 33 (1.97%) RedGate
20 31 (1.85%) CommVault
City, London
IT Rockstars Recruitment
Posted: 2 hours ago
Central London / West End
Capita Resourcing - IT Resourcing
Salary: £30000 - £37000 per annum + Benefits
Posted: 2 days ago
Wymondham, Norfolk
Norfolk and Suffolk Constabulary
Salary: From £26,271 to £29,880 per annum
Posted: 4 days ago
London
set2recruit
Salary: Up to £30,000 per annum This is a starting salary and will go up after
Posted: 2 days ago
London
Venturi
Salary: £40000.00 - £45000.00 per annum + Bonus and benefits
Posted: 2 days ago
London
Capita Resourcing - IT Resourcing
Salary: £37000 - £42000 per annum + excellent Benefits
Posted: 2 days ago
Birmingham, West Midlands (County)
Rullion IT Plus
Salary: £35000 - £45000 per annum + on call + bonus + pension + others
Posted: 3 days ago
Cheltenham, Gloucestershire
Randstad Technologies
Salary: £30000 - £35000.00 per annum + Bonus, Pension, Healthcare
Posted: 3 days ago
London
Joseph Harry Ltd
Salary: £55000 - £70000 per annum + 20% Bonus + 10% Pension
Posted: 2 days ago
London
Novate IT Ltd
Posted: 3 days ago
London
onezeero.
Salary: £55000 - £65000 per annum + 20% uncapped bonus + 12% pension
Posted: 4 days ago
Leicester, Leicestershire
IT Retail People Ltd
Salary: Unspecified Excellent Package, Health Care, Bonus, Pension
Posted: 2 days ago
Southampton, Hampshire
Haybrook IT Resourcing Ltd
Salary: Up to £38,000 per annum
Posted: Yesterday
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £45000 - £55000 per annum + benefits
Posted: 6 days ago
London
Dawson & Walsh
Salary: £50000 - £60000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago
Lewes, East Sussex
HAYS INFORMATION TECHNOLOGY
Salary: £35000 - £45000 per annum + benefits
Posted: 5 days ago
Taunton, Somerset
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago
Derby, Derbyshire
Dawson & Walsh
Salary: £35000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago
London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 6 days ago
Southampton, Hampshire
Senitor Associates
Salary: £30000 - £50000 per annum
Posted: 3 days ago
Crawley, West Sussex
Comtecs
Salary: £58000 - £61000 Per Annum Bonus + Benefits
Posted: 4 days ago
Cambridge, Cambridgeshire
Clear Edge Consulting
Salary: From £70,000 to £80,000 per annum Bonus
Posted: 4 days ago
South East London
Spencer Rose
Salary: £60,000 per annum
Posted: 4 days ago
Sidcup, Kent
RecruitmentRevolution.com Limited
Salary: Up to £55,000 per annum
Posted: 4 days ago
Bristol, Avon
Sanderson
Salary: £50000.00 - £55000.00 per annum
Posted: 5 days ago
City, London
Harvey Nash plc
Salary: £65000 - £80000 per annum + bonus + benefits
Posted: 4 days ago
Corby, Northamptonshire
RS Components
Posted: 5 days ago
Reading, Berkshire
Coal IT Services
Salary: £45,000 per annum Plus Excellent Package
Posted: 6 days ago
City, London
Energon People
Salary: £60000 - £75000 per annum
Posted: 4 days ago
Windsor, Berkshire
Maclean Moore Consulting
Salary: From £60,000 to £80,000 per annum + benefits and Bonus
Posted: 3 days ago