The table below looks at the prevalence of the term Clustering in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Clustering
Rank 184 195 185
Rank change year-on-year
+11 -10
Permanent jobs citing Clustering 130 130 134
As % of all permanent IT jobs located in the City of London 1.26% 1.25% 1.23%
As % of the Miscellaneous category 3.03% 2.67% 2.75%
Number of salaries quoted 121 121 118
Average salary £55,000 £50,000 £55,000
Average salary % change year-on-year
+10.00% -9.09%
90% offered a salary of more than £42,500 £44,000 £37,500
10% offered a salary of more than £70,000 £70,000 £67,500
UK excluding London average salary £42,500 £40,000 £38,500
% change year-on-year
+6.25% +3.89%
Clustering
London

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the City of London region.

Miscellaneous Category
City of London
Permanent IT job ads with a match in the
Miscellaneous category
4288 4878 4877
As % of all permanent IT jobs located in the City of London 41.65% 47.05% 44.85%
Number of salaries quoted 3665 4125 4383
Average salary £55,000 £56,000 £55,000
Average salary % change year-on-year
-1.78% +1.81%
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £80,000 £80,000 £87,500
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Clustering
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Clustering across the City of London region as a proportion of the total demand within the Miscellaneous category.

Clustering Jobs Demand Trend in the City of London

Clustering
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Clustering across the City of London region.

Clustering Salary Trend in the City of London

Clustering
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Clustering across the City of London region over the 3 months to 30 January 2015.

Clustering Salary Histogram in the City of London

Clustering
Top 30 Related IT Skills in the City of London

For the 6 months to 30 January 2015, IT jobs across the City of London 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.

1 166 (56.46%) Microsoft
2 162 (55.10%) Windows
3 152 (51.70%) SQL Server
4 127 (43.20%) SQL
5 118 (40.14%) VMware
6 90 (30.61%) Linux
6 90 (30.61%) SQL Server Integration Services
7 88 (29.93%) Finance
8 87 (29.59%) SAN
9 80 (27.21%) Oracle
10 77 (26.19%) VMware Infrastructure
11 76 (25.85%) SQL Server 2008
12 70 (23.81%) T-SQL
13 67 (22.79%) Active Directory
14 66 (22.45%) SQL Server Reporting Services
15 57 (19.39%) Windows Server 2012
16 55 (18.71%) Business Intelligence
17 54 (18.37%) Citrix
18 50 (17.01%) Windows Server 2008
19 49 (16.67%) ETL
20 47 (15.99%) Cisco
20 47 (15.99%) MS Excel
21 46 (15.65%) Telecoms
22 45 (15.31%) Disaster Recovery
23 44 (14.97%) Data Warehouse
24 43 (14.63%) UNIX
24 43 (14.63%) Replication
24 43 (14.63%) SQL Server 2012
24 43 (14.63%) Analytical Skills
25 41 (13.95%) Performance Tuning

Clustering
Top Related IT Skills in the City of London by Category

For the 6 months to 30 January 2015, IT jobs across the City of London 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 40 (13.61%) MS Exchange
2 30 (10.20%) SharePoint
3 27 (9.18%) Exchange Server 2010
4 26 (8.84%) IIS
5 14 (4.76%) Apache
6 12 (4.08%) Exchange Server 2003
6 12 (4.08%) Exchange Server 2013
7 11 (3.74%) WebLogic
8 9 (3.06%) Lync
9 7 (2.38%) Oracle Service Bus
9 7 (2.38%) Exchange Server 2007
9 7 (2.38%) Oracle Coherence
9 7 (2.38%) Tomcat
10 6 (2.04%) Oracle Application Server
11 5 (1.70%) SharePoint 2013
11 5 (1.70%) SharePoint Server
11 5 (1.70%) WorkSite
11 5 (1.70%) Blackberry Enterprise Server
12 4 (1.36%) WebSphere
12 4 (1.36%) Exchange Server 2000
Applications
1 47 (15.99%) MS Excel
2 6 (2.04%) MS Office
3 4 (1.36%) MS Project
4 3 (1.02%) MS PowerPoint
4 3 (1.02%) MS Visio
5 1 (0.34%) Photoshop
Business Applications
1 8 (2.72%) SAP Oil and Gas
2 6 (2.04%) Oracle BPM
3 3 (1.02%) Oracle Retail
4 2 (0.68%) Oracle EBS
4 2 (0.68%) Oracle Applications
4 2 (0.68%) Oracle EBS R12
Cloud Services
1 7 (2.38%) Cloud Computing
1 7 (2.38%) Microsoft Azure
2 4 (1.36%) Office 365
3 1 (0.34%) IaaS
3 1 (0.34%) PaaS
Communications & Networking
1 87 (29.59%) SAN
2 34 (11.56%) DNS
3 27 (9.18%) LAN
4 26 (8.84%) Firewall
5 23 (7.82%) DHCP
6 22 (7.48%) WAN
7 19 (6.46%) NAS
7 19 (6.46%) Cisco ASA
8 15 (5.10%) Fibre Channel
9 13 (4.42%) TCP/IP
10 12 (4.08%) VPN
10 12 (4.08%) Internet
11 11 (3.74%) Wireless
12 10 (3.40%) VoIP
12 10 (3.40%) Cisco Nexus
12 10 (3.40%) iSCSI
13 8 (2.72%) WLAN
13 8 (2.72%) VLAN
14 7 (2.38%) Cisco IOS
14 7 (2.38%) SSL
Database & Business Intelligence
1 152 (51.70%) SQL Server
2 90 (30.61%) SQL Server Integration Services
3 76 (25.85%) SQL Server 2008
4 66 (22.45%) SQL Server Reporting Services
5 44 (14.97%) Data Warehouse
6 43 (14.63%) SQL Server 2012
7 36 (12.24%) SQL Server 2005
8 31 (10.54%) SQL Server Analysis Services
9 30 (10.20%) DB2
9 30 (10.20%) Oracle Database
10 28 (9.52%) Relational Database
11 21 (7.14%) MySQL
12 17 (5.78%) Oracle Database 11g
12 17 (5.78%) DTS
13 16 (5.44%) SQL Server 2000
14 14 (4.76%) PostgreSQL
14 14 (4.76%) Oracle Database 12c
15 12 (4.08%) SSDT
16 11 (3.74%) Big Data
17 10 (3.40%) OLAP
Development Applications
1 16 (5.44%) Visual Studio
2 12 (4.08%) Team Foundation Server
3 7 (2.38%) Git (software)
4 6 (2.04%) Oracle Forms
5 5 (1.70%) Jenkins
5 5 (1.70%) MSTest
5 5 (1.70%) SpecFlow
5 5 (1.70%) Subversion
5 5 (1.70%) NUnit
5 5 (1.70%) VSS/SourceSafe
6 4 (1.36%) PowerBuilder
6 4 (1.36%) Maven
7 3 (1.02%) Mercurial
7 3 (1.02%) TeamCity
7 3 (1.02%) JIRA
8 2 (0.68%) Ant
8 2 (0.68%) Eclipse
8 2 (0.68%) ERwin
8 2 (0.68%) Hudson
9 1 (0.34%) SQL Server Management Studio (SSMS)
General
1 88 (29.93%) Finance
2 46 (15.65%) Telecoms
3 24 (8.16%) Law
4 12 (4.08%) Banking
5 8 (2.72%) Legal
5 8 (2.72%) Manufacturing
5 8 (2.72%) Electronics
5 8 (2.72%) Marketing
6 6 (2.04%) Retail
7 5 (1.70%) Investment Banking
8 4 (1.36%) Games
9 3 (1.02%) Billing
10 2 (0.68%) Financial Institution
11 1 (0.34%) Advertising
11 1 (0.34%) Back Office
Job Titles
1 79 (26.87%) DBA
2 60 (20.41%) SQL DBA
3 40 (13.61%) Developer
4 26 (8.84%) SQL Server DBA
5 25 (8.50%) Administrator
6 21 (7.14%) Architect
7 19 (6.46%) Consultant
7 19 (6.46%) Team Leader
8 18 (6.12%) Infrastructure Engineer
8 18 (6.12%) Analyst
9 16 (5.44%) Systems Engineer
9 16 (5.44%) Storage Engineer
10 13 (4.42%) Senior Storage Engineer
10 13 (4.42%) Support Engineer
11 10 (3.40%) Infrastructure Architect
11 10 (3.40%) Server Engineer
11 10 (3.40%) Senior Developer
12 8 (2.72%) Systems Analyst
12 8 (2.72%) Wintel Engineer
12 8 (2.72%) Wintel Systems Engineer
Libraries, Frameworks & Software Standards
1 25 (8.50%) .NET
2 13 (4.42%) Middleware
3 9 (3.06%) ODBC
4 8 (2.72%) Oracle Fusion
5 5 (1.70%) MDX
5 5 (1.70%) Java EE
5 5 (1.70%) J2EE
6 4 (1.36%) Web Services
6 4 (1.36%) XML
6 4 (1.36%) JMS
6 4 (1.36%) Spring
7 2 (0.68%) Struts
7 2 (0.68%) JDBC
7 2 (0.68%) CGI
7 2 (0.68%) SonicMQ
7 2 (0.68%) Hibernate
7 2 (0.68%) Google Maps API
7 2 (0.68%) jQuery
7 2 (0.68%) GWT
7 2 (0.68%) ActiveMQ
Miscellaneous
1 43 (14.63%) Replication
1 43 (14.63%) Analytical Skills
2 20 (6.80%) Client/Server
3 11 (3.74%) Management Information System
4 8 (2.72%) DTV
5 6 (2.04%) Blackberry
5 6 (2.04%) Oracle Exalogic
5 6 (2.04%) Visualisation
6 5 (1.70%) PKI
6 5 (1.70%) Computer Science
7 4 (1.36%) Hedge funds
7 4 (1.36%) Enterprise Storage
8 3 (1.02%) Algorithms
8 3 (1.02%) iPad
8 3 (1.02%) Mathematics
8 3 (1.02%) Physics
9 2 (0.68%) EPoS
9 2 (0.68%) CLARiiON
9 2 (0.68%) Economics
9 2 (0.68%) Open Source
Operating Systems
1 162 (55.10%) Windows
2 90 (30.61%) Linux
3 57 (19.39%) Windows Server 2012
4 50 (17.01%) Windows Server 2008
5 43 (14.63%) UNIX
6 34 (11.56%) Windows Server 2003
7 29 (9.86%) Solaris
8 25 (8.50%) AIX
9 20 (6.80%) Red Hat Enterprise Linux
10 15 (5.10%) Windows 7
11 9 (3.06%) Windows 2000
12 7 (2.38%) Android
13 6 (2.04%) Windows 2000 Server
14 5 (1.70%) Windows 8
15 4 (1.36%) VMS
15 4 (1.36%) Ubuntu
16 2 (0.68%) Debian
16 2 (0.68%) Windows Mobile
16 2 (0.68%) Apple iOS
16 2 (0.68%) CentOS
Processes & Methodologies
1 55 (18.71%) Business Intelligence
2 49 (16.67%) ETL
3 45 (15.31%) Disaster Recovery
4 41 (13.95%) Performance Tuning
5 33 (11.22%) Change Management
6 31 (10.54%) Programme Management
7 27 (9.18%) Capacity Planning
7 27 (9.18%) Migration
8 26 (8.84%) Load Balancing
9 25 (8.50%) Agile Software Development
10 22 (7.48%) Dimensional Modelling
11 21 (7.14%) Project Management
12 19 (6.46%) Root Cause Analysis
13 18 (6.12%) ITIL
14 16 (5.44%) Scrum
14 16 (5.44%) High Availability
15 14 (4.76%) Data Management
16 12 (4.08%) SOA
16 12 (4.08%) Mentoring
17 10 (3.40%) Problem Management
Programming Languages
1 127 (43.20%) SQL
2 70 (23.81%) T-SQL
3 32 (10.88%) Java
4 30 (10.20%) PowerShell
5 15 (5.10%) JavaScript
6 14 (4.76%) VBScript
7 12 (4.08%) Perl
7 12 (4.08%) C#
7 12 (4.08%) Shell Script
8 10 (3.40%) Python
9 7 (2.38%) Bash Shell
10 4 (1.36%) Ruby
11 3 (1.02%) C
11 3 (1.02%) C++
11 3 (1.02%) PHP
12 2 (0.68%) PL/SQL
12 2 (0.68%) VB.NET
13 1 (0.34%) Scala
Qualifications
1 30 (10.20%) Microsoft Certification
2 28 (9.52%) MCSE
3 20 (6.80%) MCITP
3 20 (6.80%) Degree
4 14 (4.76%) Security Cleared
5 8 (2.72%) Citrix Certification
6 7 (2.38%) VMware Certified Professional (VCP)
6 7 (2.38%) CCA
7 6 (2.04%) MCP
7 6 (2.04%) NCDA
8 5 (1.70%) MCSA
9 4 (1.36%) Cisco Certification
9 4 (1.36%) CCNA
10 3 (1.02%) DV Cleared
10 3 (1.02%) CCNP
11 2 (0.68%) ITIL Certification
11 2 (0.68%) VCP5
12 1 (0.34%) NCIE
12 1 (0.34%) CCEE
12 1 (0.34%) MCTS
Quality Assurance & Compliance
1 2 (0.68%) SLA
2 1 (0.34%) ISO/IEC 27001
2 1 (0.34%) QA
System Software
1 77 (26.19%) VMware Infrastructure
2 67 (22.79%) Active Directory
3 39 (13.27%) Hyper-V
4 28 (9.52%) XenApp
5 24 (8.16%) vSphere
6 18 (6.12%) Oracle RAC
7 16 (5.44%) VMware ESX
8 11 (3.74%) XenDesktop
9 9 (3.06%) Xen
10 8 (2.72%) Microsoft Virtual Server
11 7 (2.38%) Veritas Cluster Server
11 7 (2.38%) vCloud
12 5 (1.70%) VMware ESXi
13 4 (1.36%) EMC RecoverPoint
13 4 (1.36%) Veritas Volume Manager
13 4 (1.36%) XenServer
14 3 (1.02%) VirtualBox
14 3 (1.02%) Varnish
14 3 (1.02%) NFS
15 2 (0.68%) HDFS
Systems Management
1 10 (3.40%) SCCM
2 9 (3.06%) Puppet
2 9 (3.06%) SCOrch
3 8 (2.72%) Tivoli Storage Manager
3 8 (2.72%) SCOM
4 6 (2.04%) Data Guard
4 6 (2.04%) Opscode Chef
5 5 (1.70%) HP SIM
6 3 (1.02%) Ansible
6 3 (1.02%) Cisco CUCM
6 3 (1.02%) NetBackup
6 3 (1.02%) OpenView
7 2 (0.68%) Nagios
7 2 (0.68%) Tivoli
7 2 (0.68%) Backup Exec
7 2 (0.68%) Symantec Enterprise Vault
7 2 (0.68%) HAProxy
8 1 (0.34%) Hadoop YARN
8 1 (0.34%) SolarWinds Orion
8 1 (0.34%) Cobbler
Vendors
1 166 (56.46%) Microsoft
2 118 (40.14%) VMware
3 80 (27.21%) Oracle
4 54 (18.37%) Citrix
5 47 (15.99%) Cisco
6 41 (13.95%) HP
7 39 (13.27%) NetApp
8 32 (10.88%) IBM
9 26 (8.84%) EMC
10 19 (6.46%) Red Hat
11 18 (6.12%) SAP
12 12 (4.08%) Business Objects
13 11 (3.74%) Brocade
14 10 (3.40%) Sun
14 10 (3.40%) Intel
14 10 (3.40%) CheckPoint
15 9 (3.06%) Veritas
16 6 (2.04%) Dell
17 5 (1.70%) Symantec
17 5 (1.70%) Sybase
City, London
Dawson & Walsh
Salary: £50000 - £70000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
City of London
Harrington Starr
Salary: £40000 - £55000 per annum + training
Posted: Yesterday
City, London
ComputAppoint
Salary: £50000 - £60000 per annum + Excellent Benefits
Posted: 2 days ago
City, London
ComputAppoint
Posted: 2 days ago
City of London
NFP Group Ltd
Salary: £55000 - £65000 per annum
Posted: 2 days ago
City, London
Senitor Associates
Salary: £45000 - £55000 per annum
Posted: 2 days ago
City, London
McGregor Boyall
Posted: 2 days ago
City of London
Hays IT - Uk Posting account
Salary: £65000.00 - £85000.00 per annum + bens
Posted: 2 days ago
City, London
Anderson Lamb
Salary: From £35,000 to £45,000 per annum plus excellent benefits
Posted: 3 days ago
City of London
Hays IT - Uk Posting account
Salary: £60000.00 - £85000.00 per annum + Bonus
Posted: 3 days ago
City, London
Evolution Recruitment Solutions
Salary: 45000 - 55000 plus benefits and training
Posted: 4 days ago
City, London
I.T. Skillfinder
Salary: £60000 - £70000 per annum + Bonus, Pension, Subsidised Gym etc
Posted: 4 days ago
City, London
Absolute Solution Limited
Salary: From £60,000 to £70,000 per annum plus travel and bens
Posted: 4 days ago
City of London
People Source
Salary: £60000 - £70000 per annum
Posted: 5 days ago
City, London
Client Server
Salary: £50k to £65k + bonus + benefits
Posted: 5 days ago
City, London
Eames Consulting
Salary: From £55,000 to £70,000 per annum £60 to £75k + Bonus, Car Allowance,
Posted: 6 days ago
City, London
Evolution Recruitment Solutions
Salary: 45000 - 70000 + excellent benefits
Posted: 6 days ago
City, London
Client Server
Salary: £55k to £80k + bonus + benefits
Posted: 6 days ago
City of London
Computer Futures
Salary: £65000 - £80000 per annum + Bonus, Medical
Posted: 23 days ago
City of London
Real Staffing
Salary: £60000 - £65000 per annum + BENEFITS
Posted: 26 days ago