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 19 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Dec 2014
Same period 2013 Same period 2012
Clustering
Rank 169 213 175
Rank change year-on-year
+44 -38
Permanent jobs citing Clustering 142 127 163
As % of all permanent IT jobs located in the City of London 1.30% 1.07% 1.39%
As % of the Miscellaneous category 3.11% 2.30% 3.05%
Number of salaries quoted 132 120 150
Average salary £57,500 £55,000 £55,000
Average salary % change year-on-year
+4.54% -
90% offered a salary of more than £42,500 £44,141 £40,000
10% offered a salary of more than £70,000 £67,500 £67,500
UK excluding London average salary £44,000 £40,000 £40,000
% change year-on-year
+10.00% -
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
4571 5524 5336
As % of all permanent IT jobs located in the City of London 41.92% 46.62% 45.55%
Number of salaries quoted 3939 4712 4842
Average salary £55,000 £57,500 £55,000
Average salary % change year-on-year
-4.34% +4.54%
90% offered a salary of more than £34,000 £35,000 £32,500
10% offered a salary of more than £80,000 £80,000 £85,000
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 19 December 2014.

Clustering Salary Histogram in the City of London

Clustering
Top 30 Related IT Skills in the City of London

For the 6 months to 19 December 2014, 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.

1 176 (54.32%) Microsoft
2 173 (53.40%) Windows
3 166 (51.23%) SQL Server
4 135 (41.67%) SQL
5 127 (39.20%) VMware
6 106 (32.72%) Linux
6 106 (32.72%) Finance
7 103 (31.79%) SAN
8 95 (29.32%) Oracle
8 95 (29.32%) VMware Infrastructure
9 91 (28.09%) SQL Server Integration Services
10 81 (25.00%) SQL Server 2008
11 80 (24.69%) Active Directory
12 76 (23.46%) T-SQL
13 69 (21.30%) SQL Server Reporting Services
14 67 (20.68%) Windows Server 2012
15 63 (19.44%) Windows Server 2008
16 59 (18.21%) Business Intelligence
17 56 (17.28%) Telecoms
18 55 (16.98%) Citrix
19 54 (16.67%) Replication
20 53 (16.36%) UNIX
21 49 (15.12%) NetApp
21 49 (15.12%) Analytical Skills
22 48 (14.81%) HP
22 48 (14.81%) Disaster Recovery
22 48 (14.81%) SQL Server 2012
22 48 (14.81%) Performance Tuning
23 46 (14.20%) ETL
23 46 (14.20%) Cisco

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

For the 6 months to 19 December 2014, 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 45 (13.89%) MS Exchange
2 33 (10.19%) IIS
3 32 (9.88%) Exchange Server 2010
4 30 (9.26%) SharePoint
5 15 (4.63%) Exchange Server 2003
6 13 (4.01%) WebLogic
6 13 (4.01%) Apache
7 12 (3.70%) Exchange Server 2013
8 11 (3.40%) Exchange Server 2007
9 9 (2.78%) Blackberry Enterprise Server
9 9 (2.78%) Lync
10 8 (2.47%) Oracle Service Bus
11 7 (2.16%) Oracle SOA Suite
11 7 (2.16%) Oracle Collaboration Suite
11 7 (2.16%) Tomcat
12 6 (1.85%) Oracle Application Server
12 6 (1.85%) Oracle Coherence
12 6 (1.85%) SharePoint 2013
13 5 (1.54%) Exchange Server 2000
13 5 (1.54%) WorkSite
Applications
1 41 (12.65%) MS Excel
2 7 (2.16%) MS Office
3 4 (1.23%) MS Visio
3 4 (1.23%) MS PowerPoint
3 4 (1.23%) MS Project
4 2 (0.62%) Photoshop
Business Applications
1 7 (2.16%) SAP Oil and Gas
1 7 (2.16%) Oracle EBS
2 6 (1.85%) Oracle Applications
2 6 (1.85%) Oracle EBS R12
2 6 (1.85%) Oracle BPM
3 3 (0.93%) Oracle Retail
Cloud Services
1 8 (2.47%) Office 365
2 7 (2.16%) Microsoft Azure
3 5 (1.54%) Cloud Computing
4 1 (0.31%) PaaS
4 1 (0.31%) IaaS
Communications & Networking
1 103 (31.79%) SAN
2 42 (12.96%) DNS
3 34 (10.49%) DHCP
4 25 (7.72%) NAS
5 24 (7.41%) LAN
6 23 (7.10%) Firewall
7 19 (5.86%) WAN
7 19 (5.86%) Cisco ASA
8 18 (5.56%) TCP/IP
9 17 (5.25%) Internet
10 15 (4.63%) Fibre Channel
11 12 (3.70%) VPN
12 10 (3.09%) VoIP
12 10 (3.09%) iSCSI
13 9 (2.78%) Wireless
13 9 (2.78%) VLAN
13 9 (2.78%) Cisco Nexus
14 8 (2.47%) WLAN
15 7 (2.16%) SSL
15 7 (2.16%) 2G
Database & Business Intelligence
1 166 (51.23%) SQL Server
2 91 (28.09%) SQL Server Integration Services
3 81 (25.00%) SQL Server 2008
4 69 (21.30%) SQL Server Reporting Services
5 48 (14.81%) SQL Server 2012
6 46 (14.20%) Data Warehouse
7 41 (12.65%) Oracle Database
8 38 (11.73%) SQL Server 2005
8 38 (11.73%) SQL Server Analysis Services
9 36 (11.11%) DB2
10 32 (9.88%) Relational Database
11 23 (7.10%) Oracle Database 11g
12 19 (5.86%) SQL Server 2000
13 18 (5.56%) MySQL
14 17 (5.25%) Oracle Database 10g
14 17 (5.25%) DTS
14 17 (5.25%) Oracle Database 12c
15 16 (4.94%) OLAP
16 15 (4.63%) OLTP
17 14 (4.32%) RDBMS
Development Applications
1 14 (4.32%) Visual Studio
2 10 (3.09%) Team Foundation Server
3 6 (1.85%) Oracle Forms
4 5 (1.54%) VSS/SourceSafe
4 5 (1.54%) NUnit
4 5 (1.54%) MSTest
4 5 (1.54%) ERwin
4 5 (1.54%) SpecFlow
5 4 (1.23%) Git (software)
5 4 (1.23%) MSI
5 4 (1.23%) Subversion
5 4 (1.23%) PowerBuilder
6 3 (0.93%) TeamCity
6 3 (0.93%) Mercurial
6 3 (0.93%) Jenkins
7 2 (0.62%) Maven
8 1 (0.31%) JIRA
8 1 (0.31%) Selenium
8 1 (0.31%) Gerrit
8 1 (0.31%) JUnit
General
1 106 (32.72%) Finance
2 56 (17.28%) Telecoms
3 21 (6.48%) Law
4 17 (5.25%) Banking
5 7 (2.16%) Billing
5 7 (2.16%) Investment Banking
5 7 (2.16%) Marketing
5 7 (2.16%) Manufacturing
5 7 (2.16%) Electronics
6 5 (1.54%) Retail
7 4 (1.23%) Games
7 4 (1.23%) Legal
8 2 (0.62%) Advertising
8 2 (0.62%) Back Office
9 1 (0.31%) Financial Institution
9 1 (0.31%) Multimedia
Job Titles
1 89 (27.47%) DBA
2 60 (18.52%) SQL DBA
3 44 (13.58%) Developer
4 30 (9.26%) Administrator
5 25 (7.72%) Team Leader
6 24 (7.41%) SQL Server DBA
7 19 (5.86%) Infrastructure Engineer
8 18 (5.56%) Architect
9 17 (5.25%) Storage Engineer
10 15 (4.63%) Analyst
10 15 (4.63%) Consultant
10 15 (4.63%) Support Engineer
10 15 (4.63%) Server Engineer
11 14 (4.32%) Senior Storage Engineer
12 13 (4.01%) Oracle DBA
13 11 (3.40%) Systems Engineer
14 10 (3.09%) ETL Developer
15 8 (2.47%) Infrastructure Architect
15 8 (2.47%) Infrastructure Analyst
15 8 (2.47%) Service Desk Engineer
Libraries, Frameworks & Software Standards
1 30 (9.26%) .NET
2 16 (4.94%) Middleware
3 12 (3.70%) Oracle Fusion
4 11 (3.40%) MDX
5 9 (2.78%) ODBC
6 4 (1.23%) J2EE
6 4 (1.23%) XML
6 4 (1.23%) Application Packaging
7 3 (0.93%) Google Maps API
7 3 (0.93%) Java EE
7 3 (0.93%) Hibernate
7 3 (0.93%) Spring
7 3 (0.93%) JMS
8 2 (0.62%) SonicMQ
8 2 (0.62%) HTML
8 2 (0.62%) Web Services
8 2 (0.62%) JSF
8 2 (0.62%) Ajax
8 2 (0.62%) GWT
8 2 (0.62%) jQuery
Miscellaneous
1 54 (16.67%) Replication
2 49 (15.12%) Analytical Skills
3 18 (5.56%) Client/Server
4 11 (3.40%) Management Information System
5 10 (3.09%) Blackberry
6 9 (2.78%) Computer Science
7 8 (2.47%) Visualisation
8 7 (2.16%) DTV
9 6 (1.85%) PKI
9 6 (1.85%) Oracle Exalogic
10 5 (1.54%) Enterprise Software
10 5 (1.54%) Economics
10 5 (1.54%) Enterprise Storage
10 5 (1.54%) Mathematics
10 5 (1.54%) CLARiiON
11 4 (1.23%) iPad
12 3 (0.93%) Data Structures
12 3 (0.93%) Algorithms
12 3 (0.93%) Physics
13 2 (0.62%) EPoS
Operating Systems
1 173 (53.40%) Windows
2 106 (32.72%) Linux
3 67 (20.68%) Windows Server 2012
4 63 (19.44%) Windows Server 2008
5 53 (16.36%) UNIX
6 41 (12.65%) Windows Server 2003
7 37 (11.42%) Solaris
8 32 (9.88%) AIX
9 21 (6.48%) Red Hat Enterprise Linux
10 11 (3.40%) Windows 7
11 10 (3.09%) Android
12 6 (1.85%) Windows 2000 Server
13 5 (1.54%) Windows Mobile
13 5 (1.54%) Windows 2000
13 5 (1.54%) Apple iOS
13 5 (1.54%) Windows 8
14 4 (1.23%) VMS
15 3 (0.93%) Ubuntu
15 3 (0.93%) Oracle Linux
16 2 (0.62%) CentOS
Processes & Methodologies
1 59 (18.21%) Business Intelligence
2 48 (14.81%) Disaster Recovery
2 48 (14.81%) Performance Tuning
3 46 (14.20%) ETL
4 37 (11.42%) Programme Management
5 30 (9.26%) Agile Software Development
5 30 (9.26%) Change Management
5 30 (9.26%) Load Balancing
6 26 (8.02%) Migration
7 24 (7.41%) Capacity Planning
8 23 (7.10%) Project Management
9 22 (6.79%) High Availability
10 21 (6.48%) Root Cause Analysis
11 19 (5.86%) Dimensional Modelling
12 18 (5.56%) ITIL
13 17 (5.25%) Mentoring
14 16 (4.94%) Scrum
15 14 (4.32%) SOA
15 14 (4.32%) Change Control
16 12 (3.70%) Data Modelling
Programming Languages
1 135 (41.67%) SQL
2 76 (23.46%) T-SQL
3 35 (10.80%) Java
4 29 (8.95%) PowerShell
5 17 (5.25%) Shell Script
6 16 (4.94%) JavaScript
7 15 (4.63%) VBScript
8 13 (4.01%) C#
9 12 (3.70%) Perl
10 6 (1.85%) Python
11 5 (1.54%) VB.NET
12 3 (0.93%) C
12 3 (0.93%) C++
12 3 (0.93%) Ruby
12 3 (0.93%) Bash Shell
13 2 (0.62%) PHP
13 2 (0.62%) PL/SQL
13 2 (0.62%) VB
14 1 (0.31%) Groovy
14 1 (0.31%) Scala
Qualifications
1 32 (9.88%) Microsoft Certification
2 30 (9.26%) MCSE
3 28 (8.64%) Degree
4 20 (6.17%) MCITP
5 11 (3.40%) Security Cleared
6 10 (3.09%) MCP
7 8 (2.47%) Citrix Certification
7 8 (2.47%) VMware Certified Professional (VCP)
8 7 (2.16%) CCA
9 6 (1.85%) MCSA
10 5 (1.54%) NCDA
11 3 (0.93%) CCNA
11 3 (0.93%) Cisco Certification
12 2 (0.62%) CCNP
12 2 (0.62%) ITIL Certification
12 2 (0.62%) DV Cleared
12 2 (0.62%) VCP5
13 1 (0.31%) NCIE
13 1 (0.31%) CCEE
13 1 (0.31%) SC Cleared
Quality Assurance & Compliance
1 2 (0.62%) SLA
2 1 (0.31%) ISO/IEC 27001
System Software
1 95 (29.32%) VMware Infrastructure
2 80 (24.69%) Active Directory
3 44 (13.58%) Hyper-V
4 26 (8.02%) XenApp
4 26 (8.02%) vSphere
5 22 (6.79%) Oracle RAC
6 20 (6.17%) VMware ESX
7 12 (3.70%) XenDesktop
8 11 (3.40%) Microsoft Virtual Server
9 10 (3.09%) Xen
10 7 (2.16%) Veritas Volume Manager
10 7 (2.16%) Veritas Cluster Server
10 7 (2.16%) vCloud
11 5 (1.54%) VMware ESXi
12 4 (1.23%) XenServer
12 4 (1.23%) ISA Server
13 3 (0.93%) VMware Workstation
13 3 (0.93%) VirtualBox
14 2 (0.62%) Varnish
14 2 (0.62%) HDFS
Systems Management
1 16 (4.94%) SCCM
2 11 (3.40%) SCOM
3 10 (3.09%) Data Guard
4 9 (2.78%) Puppet
5 8 (2.47%) Tivoli Storage Manager
6 7 (2.16%) SCOrch
7 6 (1.85%) Opscode Chef
7 6 (1.85%) WSUS
8 5 (1.54%) HP SIM
8 5 (1.54%) Symantec Enterprise Vault
8 5 (1.54%) NetBackup
9 4 (1.23%) Backup Exec
10 3 (0.93%) Nagios
11 2 (0.62%) OpenView
11 2 (0.62%) Tivoli
11 2 (0.62%) CFEngine
11 2 (0.62%) Red Hat Satellite
11 2 (0.62%) Cisco CUCM
11 2 (0.62%) Ansible
12 1 (0.31%) Hadoop YARN
Vendors
1 176 (54.32%) Microsoft
2 127 (39.20%) VMware
3 95 (29.32%) Oracle
4 55 (16.98%) Citrix
5 49 (15.12%) NetApp
6 48 (14.81%) HP
7 46 (14.20%) Cisco
8 35 (10.80%) IBM
9 31 (9.57%) EMC
10 21 (6.48%) Red Hat
11 16 (4.94%) SAP
12 14 (4.32%) Sun
12 14 (4.32%) Veritas
13 13 (4.01%) CheckPoint
13 13 (4.01%) Business Objects
14 12 (3.70%) Brocade
15 9 (2.78%) Symantec
16 7 (2.16%) Huawei
17 6 (1.85%) Intel
17 6 (1.85%) Dell
City of London
People Source
Salary: £50000 - £60000 per annum
Posted: 2 days ago
City, London
Pioneer Search
Salary: £60000.00 - £70000.00 per annum + Bonus + Benefits
Posted: 2 days ago
City, London
Vertical IT
Salary: £50000 - £60000 per annum + Benefits and Bonus
Posted: 4 days ago
City of London
Computer Futures
Salary: £65000 - £80000 per annum + Bonus, Medical
Posted: 4 days ago
City, London
ARC IT Recruitment Ltd
Salary: £55000 - £60000 Per Annum
Posted: 4 days ago
City of London
Real Staffing
Salary: £55000 - £65000 per annum + BENEFITS
Posted: 5 days ago
City, London
NAK Consulting
Salary: DOE + Bonus (10%) + Benefits
Posted: 5 days ago
City of London
Hays IT - Uk Posting account
Salary: £65000.00 per annum
Posted: 5 days ago
City, London
E-synergy Solutions
Salary: £50000 - £55000 per annum + Excellent benefits package
Posted: 5 days ago
City, London
Harrington Starr
Salary: £50000 - £70000 per annum + Benefits + Bonus
Posted: 6 days ago
City, London
Evolution Recruitment Solutions
Salary: 40000 - 65000 + excellent bens
Posted: 6 days ago
City, London
Client Server
Salary: £55k to £80k + bonus + benefits
Posted: 6 days ago
City of London
Venturi
Salary: £55000 - £65000.00 per annum + bonus +full bens
Posted: 17 days ago
City of London
iKonnect
Salary: £60000 per annum + Bonus and Benefits
Posted: 18 days ago
City of London
iKonnect
Salary: £65000 per annum
Posted: 19 days ago
City of London
Hays IT - Uk Posting account
Salary: £60000.00 - £85000.00 per annum + Bonus
Posted: 22 days ago
City of London
Real Staffing
Salary: £50000 - £60000 per annum + competitive
Posted: 26 days ago