The first 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 22 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all terms in our Miscellaneous category for the City of London region.

Location
3 months to
22 May 2013
Same period 2012 Same period 2011
Clustering
Rank 213 220 184
Rank change year-on-year
+7 -36
Permanent jobs citing Clustering 103 116 150
As % of all permanent IT jobs located in the City of London 0.877% 0.874% 0.989%
As % of the Miscellaneous category 2.115% 2.219% 2.254%
Number of salaries quoted 84 111 133
Average salary £52,250 £54,500 £52,500
Average salary % change year-on-year
-4.12% +3.80%
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £65,525 £72,500 £68,300
UK excluding London average salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%
All of the Miscellaneous Category
City of London
Permanent IT job ads with a match in the
Miscellaneous category
4869 5228 6655
As % of all permanent IT jobs located in the City of London 41.47% 39.39% 43.86%
Number of salaries quoted 4197 4784 6036
Average salary £57,500 £57,500 £65,000
Average salary % change year-on-year
- -11.53%
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £85,000 £90,000 £82,500
UK excluding London average salary £39,000 £40,000 £37,500
% change year-on-year
-2.50% +6.66%
Clustering
London

Clustering
Jobs Demand Trend

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.

City of London Clustering Jobs Demand Trend

Clustering
Salary Trend

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

City of London Clustering Salary Trend

Clustering
Salary Histogram

This chart provides a salary histogram for IT jobs citing Clustering across the City of London region over the 3 months to 22 May 2013.

City of London Clustering Salary Histogram

Clustering
Top 30 Related IT Skills

For the 6 months to 22 May 2013, 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.

1 123 (49.60%) Windows
2 101 (40.73%) SQL
3 97 (39.11%) Microsoft
4 96 (38.71%) VMware
5 95 (38.31%) SQL Server
6 79 (31.85%) Windows Server 2008
7 78 (31.45%) Finance
8 75 (30.24%) Active Directory
9 73 (29.44%) Windows Server 2003
10 67 (27.02%) SAN
11 63 (25.40%) SQL Server 2008
12 61 (24.60%) Linux
13 60 (24.19%) Oracle
14 56 (22.58%) Replication
15 50 (20.16%) Java
16 49 (19.76%) Citrix
17 46 (18.55%) Solaris
17 46 (18.55%) VMware Infrastructure
18 45 (18.15%) ITIL
18 45 (18.15%) UNIX
19 43 (17.34%) SQL Server 2005
20 39 (15.73%) DNS
21 37 (14.92%) T-SQL
22 35 (14.11%) Perl
22 35 (14.11%) VMware ESX
22 35 (14.11%) vSphere
23 34 (13.71%) IIS
24 33 (13.31%) MS Excel
24 33 (13.31%) Banking
25 32 (12.90%) Red Hat

Clustering
Top Related IT Skills by Category

For the 6 months to 22 May 2013, 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 Development
1 18 (7.258%) Middleware
2 16 (6.452%) J2EE
3 11 (4.435%) .NET
4 9 (3.629%) Oracle Fusion
5 7 (2.823%) Java EE
5 7 (2.823%) Web Services
6 6 (2.419%) XML
6 6 (2.419%) J2SE
6 6 (2.419%) WebSphere
6 6 (2.419%) Apache Flex
7 5 (2.016%) JMS
7 5 (2.016%) ASP.NET
7 5 (2.016%) HTML
8 4 (1.613%) FpML
8 4 (1.613%) MDX
9 3 (1.210%) Boost C++ Libraries
9 3 (1.210%) HTML5
9 3 (1.210%) Reactive Extensions
9 3 (1.210%) WCF
9 3 (1.210%) LINQ
Application Platforms
1 34 (13.71%) IIS
2 29 (11.69%) MS Exchange
3 26 (10.48%) Apache
4 13 (5.242%) ESB
5 11 (4.435%) Exchange Server 2010
5 11 (4.435%) Exchange Server 2007
6 9 (3.629%) Lotus Notes
6 9 (3.629%) Tomcat
6 9 (3.629%) WebLogic
7 8 (3.226%) SharePoint
8 7 (2.823%) GlassFish
8 7 (2.823%) MQSeries
8 7 (2.823%) Blackberry Enterprise Server
8 7 (2.823%) iPlanet
9 4 (1.613%) AquaLogic
9 4 (1.613%) AquaLogic Service Bus
9 4 (1.613%) Oracle Service Bus
9 4 (1.613%) Lync
10 3 (1.210%) RabbitMQ
10 3 (1.210%) WebSphere Application Server
Applications
1 33 (13.31%) MS Excel
2 5 (2.016%) MS Office
3 1 (0.403%) Office 365
Business Applications
1 2 (0.806%) Maximo
Communications & Networking
1 67 (27.02%) SAN
2 39 (15.73%) DNS
3 25 (10.08%) Firewall
4 21 (8.468%) HTTP
5 17 (6.855%) DHCP
5 17 (6.855%) TCP/IP
5 17 (6.855%) WAN
6 15 (6.048%) LAN
7 11 (4.435%) LDAP
7 11 (4.435%) Internet
8 10 (4.032%) Ethernet
9 6 (2.419%) VLAN
10 5 (2.016%) iSCSI
10 5 (2.016%) NAS
10 5 (2.016%) NetScaler
10 5 (2.016%) Broadband
11 4 (1.613%) SMTP
11 4 (1.613%) VPN
11 4 (1.613%) Cisco Nexus
12 3 (1.210%) SSL
Database & Business Intelligence
1 95 (38.31%) SQL Server
2 63 (25.40%) SQL Server 2008
3 43 (17.34%) SQL Server 2005
4 31 (12.50%) SQL Server Integration Services
5 25 (10.08%) SQL Server Reporting Services
6 24 (9.677%) Data Warehouse
7 17 (6.855%) Oracle 11g
8 16 (6.452%) Oracle 8/8i
9 15 (6.048%) SQL Server 2000
10 14 (5.645%) Oracle 10g
10 14 (5.645%) RDBMS
10 14 (5.645%) SQL Server Analysis Services
11 9 (3.629%) DB2
12 8 (3.226%) Microsoft Analysis Services
13 7 (2.823%) MySQL
14 6 (2.419%) OLAP
14 6 (2.419%) OLTP
15 5 (2.016%) SQL Server 2012
15 5 (2.016%) QlikView
16 4 (1.613%) BusinessObjects
Development Applications
1 9 (3.629%) Subversion
2 4 (1.613%) ERwin
2 4 (1.613%) Team Foundation Server
3 3 (1.210%) Expression Blend
3 3 (1.210%) SpecFlow
3 3 (1.210%) Maven
3 3 (1.210%) Visual Studio
4 2 (0.806%) Jenkins
5 1 (0.403%) MSI
General
1 78 (31.45%) Finance
2 33 (13.31%) Banking
3 15 (6.048%) Advertising
4 10 (4.032%) Investment Banking
5 6 (2.419%) Law
5 6 (2.419%) Telecoms
6 4 (1.613%) Financial Institution
6 4 (1.613%) Games
6 4 (1.613%) Legal
7 3 (1.210%) Marketing
7 3 (1.210%) Back Office
8 2 (0.806%) Front Office
8 2 (0.806%) Danish Language
8 2 (0.806%) Dutch Language
8 2 (0.806%) French Language
8 2 (0.806%) German Language
8 2 (0.806%) Polish Language
8 2 (0.806%) Spanish Language
8 2 (0.806%) Swedish Language
9 1 (0.403%) Billing
Job Titles
1 56 (22.58%) DBA
2 40 (16.13%) Administrator
3 29 (11.69%) Developer
4 28 (11.29%) Architect
4 28 (11.29%) SQL DBA
5 22 (8.871%) Infrastructure Engineer
6 16 (6.452%) SQL Server DBA
7 15 (6.048%) Oracle DBA
7 15 (6.048%) 3rd Line Support
8 14 (5.645%) Analyst
8 14 (5.645%) Wintel Support
8 14 (5.645%) Wintel Engineer
8 14 (5.645%) VMware Engineer
8 14 (5.645%) Wintel Infrastructure Engineer
9 13 (5.242%) Systems Administrator
10 11 (4.435%) Team Leader
11 9 (3.629%) Teradata DBA
12 8 (3.226%) Infrastructure Architect
12 8 (3.226%) Java Developer
13 7 (2.823%) Storage Systems Administrator
Miscellaneous
1 56 (22.58%) Replication
2 13 (5.242%) Fat Client
2 13 (5.242%) Thin Client
3 8 (3.226%) Enterprise Storage
4 7 (2.823%) Blackberry
5 6 (2.419%) Fixed Income
5 6 (2.419%) Client/Server
6 5 (2.016%) Market Risk
6 5 (2.016%) Web 2.0
6 5 (2.016%) Grid Computing
7 4 (1.613%) Foreign Exchange (FX)
7 4 (1.613%) Management Information System
7 4 (1.613%) Derivative
7 4 (1.613%) Computer Science
7 4 (1.613%) iPad
7 4 (1.613%) SWIFT
8 3 (1.210%) Mobile Banking
8 3 (1.210%) PKI
9 2 (0.806%) Device Driver
9 2 (0.806%) Enterprise Software
Operating Systems
1 123 (49.60%) Windows
2 79 (31.85%) Windows Server 2008
3 73 (29.44%) Windows Server 2003
4 61 (24.60%) Linux
5 46 (18.55%) Solaris
6 45 (18.15%) UNIX
7 17 (6.855%) Red Hat Enterprise Linux
8 12 (4.839%) CentOS
9 10 (4.032%) Ubuntu
9 10 (4.032%) Windows Server 2012
10 8 (3.226%) HPUX
10 8 (3.226%) Oracle Linux
11 6 (2.419%) SUSE
12 4 (1.613%) Debian
12 4 (1.613%) Windows 2000 Server
13 3 (1.210%) Windows XP
14 2 (0.806%) AIX
14 2 (0.806%) Windows Mobile
15 1 (0.403%) Windows 7
15 1 (0.403%) Gentoo
Processes & Methodologies
1 45 (18.15%) ITIL
2 26 (10.48%) Business Intelligence
2 26 (10.48%) Load Balancing
3 25 (10.08%) Agile Software Development
4 19 (7.661%) Disaster Recovery
5 17 (6.855%) Change Management
6 14 (5.645%) Asset Management
7 13 (5.242%) ETL
8 12 (4.839%) Dimensional Modelling
8 12 (4.839%) Capacity Planning
9 11 (4.435%) OO
10 10 (4.032%) TDD
10 10 (4.032%) Multithreading
11 9 (3.629%) Change Control
11 9 (3.629%) OOA/OOD
11 9 (3.629%) Scrum
12 8 (3.226%) Project Management
12 8 (3.226%) Configuration Management
12 8 (3.226%) Data Modelling
12 8 (3.226%) Network Design
Programming Languages
1 101 (40.73%) SQL
2 50 (20.16%) Java
3 37 (14.92%) T-SQL
4 35 (14.11%) Perl
5 21 (8.468%) Shell Script
6 19 (7.661%) PowerShell
7 15 (6.048%) PL/SQL
8 13 (5.242%) Bash shell
9 11 (4.435%) Korn
10 7 (2.823%) C#
10 7 (2.823%) C++
11 6 (2.419%) JavaScript
11 6 (2.419%) PHP
11 6 (2.419%) VBScript
12 5 (2.016%) Python
13 3 (1.210%) Ruby
13 3 (1.210%) C
13 3 (1.210%) AWK
14 2 (0.806%) VB
14 2 (0.806%) Bourne shell
Qualifications
1 25 (10.08%) Microsoft Certification
2 20 (8.065%) MCSE
3 17 (6.855%) Degree
4 15 (6.048%) ITIL Certification
5 9 (3.629%) VMware Certified Professional (VCP)
6 6 (2.419%) Oracle Certification
7 5 (2.016%) MCITP
8 4 (1.613%) OCP
8 4 (1.613%) Cisco Certification
8 4 (1.613%) SC Cleared
8 4 (1.613%) CTC Cleared
8 4 (1.613%) Security Cleared
9 3 (1.210%) Citrix Certification
9 3 (1.210%) CCNP
10 2 (0.806%) MCDBA
10 2 (0.806%) CCNA
10 2 (0.806%) CCA
10 2 (0.806%) CISSP
10 2 (0.806%) Sun Certification
10 2 (0.806%) IBM Certification
Quality Assurance & Compliance
1 9 (3.629%) Sarbanes-Oxley
2 4 (1.613%) PCI DSS
3 3 (1.210%) SLA
4 2 (0.806%) COBIT
4 2 (0.806%) QA
System Software
1 75 (30.24%) Active Directory
2 46 (18.55%) VMware Infrastructure
3 35 (14.11%) VMware ESX
3 35 (14.11%) vSphere
4 25 (10.08%) XenApp
5 20 (8.065%) Oracle RMAN
6 18 (7.258%) VMware ESXi
7 13 (5.242%) Oracle RAC
8 11 (4.435%) Hyper-V
9 9 (3.629%) VMware Server
10 8 (3.226%) Forefront TMG
11 6 (2.419%) Samba
11 6 (2.419%) NFS
11 6 (2.419%) Veritas Cluster Server
12 5 (2.016%) UAG
12 5 (2.016%) VMFS
13 4 (1.613%) XenServer
14 3 (1.210%) XenDesktop
14 3 (1.210%) Veritas Volume Manager
14 3 (1.210%) Terminal Services
Systems Management
1 18 (7.258%) Data Guard
2 17 (6.855%) NetBackup
3 15 (6.048%) Tivoli
4 13 (5.242%) Tivoli Storage Manager
5 10 (4.032%) Puppet
6 6 (2.419%) Red Hat Satellite
6 6 (2.419%) SCOM
7 5 (2.016%) OpenView
8 3 (1.210%) Symantec Enterprise Vault
8 3 (1.210%) Backup Exec
9 2 (0.806%) Netcool
9 2 (0.806%) WMI
9 2 (0.806%) WSUS
9 2 (0.806%) HP Data Protector
10 1 (0.403%) SCCM
10 1 (0.403%) ZABBIX
10 1 (0.403%) Cacti
10 1 (0.403%) Red Hat Spacewalk
10 1 (0.403%) Nagios
10 1 (0.403%) Norton AntiVirus
Vendors
1 97 (39.11%) Microsoft
2 96 (38.71%) VMware
3 60 (24.19%) Oracle
4 49 (19.76%) Citrix
5 32 (12.90%) Red Hat
6 28 (11.29%) HP
7 25 (10.08%) IBM
8 22 (8.871%) Cisco
8 22 (8.871%) Veritas
9 19 (7.661%) EMC
10 14 (5.645%) 3PAR
11 13 (5.242%) Veeam
12 12 (4.839%) Sybase
13 11 (4.435%) Altiris
14 10 (4.032%) Symantec
14 10 (4.032%) Sun
15 9 (3.629%) Lotus
16 8 (3.226%) Charles River
17 6 (2.419%) Business Objects
17 6 (2.419%) Hitachi
City of London
An excellent opportunity has arisen for an operational SQL Server DBA for a leading global asset management firm that look after 106 billion pounds worth of assets based...
Huxley Associates
Salary: £45000 - £75000 per annum + Bonus, Benefits, Pension
Posted: 15 May 2013
City of London
You will have expert knowledge of IT infrastructures and architectures and have working knowledge of the following: Citrix XenApp 5, Windows Server 2000/2003/2008, Active Directory 2003/...
DP Connect Ltd
Salary: negotiable
Posted: 16 May 2013
City of London
This SQL Server Operations DBA position is unique in the fact that you will be working on a number of the latest technologies including SQL Server 2012, Geo...
Huxley Associates
Salary: £55000 - £65000 per annum + Bonus, Benefit, Pension.
Posted: 15 May 2013
City of London
Key skills required: Windows Active Directory - Group Policies, Clustering, AD Trusts Messaging - Exchange 2010, Symantec Enterprise, BES Additional desirable skills: Citrix VMware Scripting/Automation This is a multidimensional...
Huxley Associates
Salary: £50000 - £60000 per annum + Benefits + Bonus
Posted: 15 May 2013
City of London
Ideal Skill Set: Extensive Windows Engineering experience across OS, server, active directory etc Strong Powershell/perl scripting/automation PXE, DHCP, DNS Patching and Monitoring (eg Cacti) Other desirables...
Huxley Associates
Salary: £60000 - £80000 per annum + Strong Hedgefund Bonus (£100K+ TC)
Posted: 15 May 2013
City of London
IQ has been retained by Europe's largest Oracle EBS Management Consultancy to recruit a Linux Infrastructure Consultant to be based in London.We are looking for an...
Salary: £competitive + structured career path
Posted: 3 May 2013
City of London
A Fast-growing Financial Company which develops Trading Platforms is seeking an established Java Developer to join their impressive connectivity team... Therefore you should hold an excellent understanding...
Huxley Associates
Salary: £45000 - £60000 per annum + bonuses + benefits
Posted: 15 May 2013