The table below looks at the prevalence of the term Clustering in IT jobs advertised for the West Sussex region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 6 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 May 2015
Same period 2014 Same period 2013
Clustering
Rank 90 86 109
Rank change year-on-year
-4 +23
Permanent jobs citing Clustering 18 32 6
As % of all permanent IT jobs located in West Sussex 1.47% 2.37% 0.41%
As % of the Miscellaneous category 4.22% 6.14% 1.25%
Number of salaries quoted 14 20 6
Average salary £42,500 £51,250 £39,000
Average salary % change year-on-year
-17.07% +31.41%
90% offered a salary of more than £40,750 £40,000 £38,250
10% offered a salary of more than £49,250 £72,500 £40,750
UK excluding London average salary £44,500 £42,500 £40,000
% change year-on-year
+4.70% +6.25%
Clustering
South East

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

Miscellaneous Category
West Sussex
Permanent IT job ads with a match in the
Miscellaneous category
427 521 479
As % of all permanent IT jobs located in West Sussex 34.83% 38.54% 32.50%
Number of salaries quoted 388 457 369
Average salary £43,250 £40,000 £37,500
Average salary % change year-on-year
+8.12% +6.66%
90% offered a salary of more than £25,250 £24,350 £25,000
10% offered a salary of more than £62,500 £52,500 £60,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

Clustering
Jobs Demand Trend in West Sussex

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

Clustering Jobs Demand Trend in West Sussex

Clustering
Salary Trend in West Sussex

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

Clustering Salary Trend in West Sussex

Clustering
Salary Histogram in West Sussex

This chart provides a salary histogram for IT jobs citing Clustering across the West Sussex region over the 3 months to 6 May 2015.

Clustering Salary Histogram in West Sussex

Clustering
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Clustering within the West Sussex region over the 3 months to 6 May 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Crawley - 11 £42,500 -
Horsham -10 2 £41,250 -42.70%
Worthing -7 1 £40,000 -
Clustering
South East

Clustering
Top 30 Related IT Skills in West Sussex

For the 6 months to 6 May 2015, IT jobs across the West Sussex 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 36 (83.72%) Windows
2 29 (67.44%) Load Balancing
3 28 (65.12%) SQL Server
3 28 (65.12%) SAN
4 27 (62.79%) Microsoft
5 26 (60.47%) Windows Server 2008
6 24 (55.81%) Active Directory
6 24 (55.81%) Lync
7 21 (48.84%) Agile Software Development
8 20 (46.51%) MS Exchange
8 20 (46.51%) Cisco
8 20 (46.51%) Exchange Server 2010
9 19 (44.19%) SCCM
10 18 (41.86%) DHCP
10 18 (41.86%) TCP/IP
10 18 (41.86%) DNS
11 16 (37.21%) HP
11 16 (37.21%) VMware
11 16 (37.21%) VMware Infrastructure
12 15 (34.88%) Disaster Recovery
13 14 (32.56%) Firewall
13 14 (32.56%) Dell
13 14 (32.56%) Citrix
13 14 (32.56%) WAN
13 14 (32.56%) Blackberry Enterprise Server
13 14 (32.56%) High Availability
14 13 (30.23%) Windows Server 2012
14 13 (30.23%) Amazon RDS
14 13 (30.23%) Lumension
14 13 (30.23%) SCSM

Clustering
Top Related IT Skills in West Sussex by Category

For the 6 months to 6 May 2015, IT jobs across the West Sussex 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 24 (55.81%) Lync
2 20 (46.51%) Exchange Server 2010
2 20 (46.51%) MS Exchange
3 14 (32.56%) Blackberry Enterprise Server
4 13 (30.23%) IIS
5 9 (20.93%) WebLogic
6 7 (16.28%) GlassFish
6 7 (16.28%) JBoss
6 7 (16.28%) Apache
6 7 (16.28%) Tomcat
6 7 (16.28%) WebSphere
7 6 (13.95%) SharePoint
7 6 (13.95%) SharePoint 2010
7 6 (13.95%) SharePoint 2013
8 4 (9.30%) Exchange Server 2007
Applications
1 8 (18.60%) MS Excel
Cloud Services
1 1 (2.33%) Symantec.cloud
Communications & Networking
1 28 (65.12%) SAN
2 18 (41.86%) DHCP
2 18 (41.86%) TCP/IP
2 18 (41.86%) DNS
3 14 (32.56%) Firewall
3 14 (32.56%) WAN
4 13 (30.23%) LAN
5 10 (23.26%) NAS
6 8 (18.60%) VoIP
7 4 (9.30%) Internet
8 3 (6.98%) Unified Communications
9 2 (4.65%) Network Security
9 2 (4.65%) iSCSI
10 1 (2.33%) Cisco ASA
10 1 (2.33%) Intrusion Detection
10 1 (2.33%) VLAN
10 1 (2.33%) DEFINITY
Database & Business Intelligence
1 28 (65.12%) SQL Server
2 13 (30.23%) Amazon RDS
3 6 (13.95%) SQL Server 2008
4 2 (4.65%) MySQL
4 2 (4.65%) Oracle Database 11g
4 2 (4.65%) Oracle Database
Development Applications
1 7 (16.28%) JUnit
1 7 (16.28%) Eclipse
1 7 (16.28%) NetBeans
1 7 (16.28%) Maven
2 3 (6.98%) StarTeam
2 3 (6.98%) Git (software)
2 3 (6.98%) Subversion
2 3 (6.98%) VSS/SourceSafe
General
1 4 (9.30%) Retail
Job Titles
1 18 (41.86%) Infrastructure Engineer
2 13 (30.23%) Senior Infrastructure Engineer
3 9 (20.93%) Infrastructure Designer
3 9 (20.93%) Designer
4 7 (16.28%) Software Engineer
5 4 (9.30%) Developer
5 4 (9.30%) Technical Architect
5 4 (9.30%) Java Developer
5 4 (9.30%) Software Developer
5 4 (9.30%) Architect
6 2 (4.65%) Systems Administrator
6 2 (4.65%) Administrator
7 1 (2.33%) Senior Software Engineer
7 1 (2.33%) C++ Software Engineer
7 1 (2.33%) Technical Specialist
7 1 (2.33%) Server Engineer
Libraries, Frameworks & Software Standards
1 13 (30.23%) .NET
1 13 (30.23%) Web Services
2 9 (20.93%) JMS
3 7 (16.28%) Spring
3 7 (16.28%) JSON
3 7 (16.28%) Dojo
3 7 (16.28%) HTML
3 7 (16.28%) J2SE
3 7 (16.28%) J2EE
4 5 (11.63%) JDBC
5 4 (9.30%) JPA
6 3 (6.98%) RESTful
6 3 (6.98%) Ajax
6 3 (6.98%) Servlets
6 3 (6.98%) SOAP
6 3 (6.98%) CSS
6 3 (6.98%) XML
7 2 (4.65%) Middleware
7 2 (4.65%) JAX-WS
Miscellaneous
1 4 (9.30%) Computer Science
1 4 (9.30%) Analytical Skills
2 2 (4.65%) Private Cloud
2 2 (4.65%) Replication
Operating Systems
1 36 (83.72%) Windows
2 26 (60.47%) Windows Server 2008
3 13 (30.23%) Windows Server 2012
4 9 (20.93%) Linux
5 4 (9.30%) Windows Server 2003
5 4 (9.30%) HPUX
6 2 (4.65%) Red Hat Enterprise Linux
Processes & Methodologies
1 29 (67.44%) Load Balancing
2 21 (48.84%) Agile Software Development
3 15 (34.88%) Disaster Recovery
4 14 (32.56%) High Availability
5 13 (30.23%) Release Management
5 13 (30.23%) Business Continuity
6 11 (25.58%) Project Management
7 9 (20.93%) Performance Management
8 8 (18.60%) Network Load Balancing
8 8 (18.60%) Service Delivery
9 7 (16.28%) UML
9 7 (16.28%) Software Engineering
9 7 (16.28%) AOP
10 6 (13.95%) Data Management
10 6 (13.95%) TOGAF
10 6 (13.95%) PRINCE2
10 6 (13.95%) Mentoring
11 5 (11.63%) Agile Project Management
12 4 (9.30%) Multithreading
12 4 (9.30%) Configuration Management
Programming Languages
1 8 (18.60%) SQL
2 7 (16.28%) C++
2 7 (16.28%) JavaScript
3 4 (9.30%) Java
3 4 (9.30%) PowerShell
Qualifications
1 8 (18.60%) MCSE
1 8 (18.60%) Microsoft Certification
2 7 (16.28%) Oracle Certification
2 7 (16.28%) OCPJP
2 7 (16.28%) OCMJD
3 6 (13.95%) MCP
3 6 (13.95%) CCNA
3 6 (13.95%) Cisco Certification
4 5 (11.63%) Security Cleared
5 4 (9.30%) Degree
5 4 (9.30%) SC Cleared
6 2 (4.65%) MCSD
6 2 (4.65%) MCDBA
6 2 (4.65%) MCPD
Quality Assurance & Compliance
1 6 (13.95%) ISO/IEC 27001
2 2 (4.65%) SLA
3 1 (2.33%) QA
System Software
1 24 (55.81%) Active Directory
2 16 (37.21%) VMware Infrastructure
3 13 (30.23%) Microsoft App-V
4 12 (27.91%) Hyper-V
5 10 (23.26%) VMware ESX
6 4 (9.30%) ISA Server
6 4 (9.30%) VMware ESXi
7 2 (4.65%) NFS
8 1 (2.33%) Forefront TMG
Systems Management
1 19 (44.19%) SCCM
2 13 (30.23%) ARCserve
2 13 (30.23%) WSUS
2 13 (30.23%) SCSM
3 9 (20.93%) SCOM
4 4 (9.30%) HP Data Protector
5 1 (2.33%) Symantec Enterprise Vault
Vendors
1 27 (62.79%) Microsoft
2 20 (46.51%) Cisco
3 16 (37.21%) HP
3 16 (37.21%) VMware
4 14 (32.56%) Dell
4 14 (32.56%) Citrix
5 13 (30.23%) Lumension
5 13 (30.23%) Sophos
6 9 (20.93%) Oracle
6 9 (20.93%) SolarWinds
7 7 (16.28%) Sun
8 6 (13.95%) 3PAR
8 6 (13.95%) Juniper
8 6 (13.95%) CheckPoint
9 4 (9.30%) Brocade
10 3 (6.98%) F5
11 2 (4.65%) Red Hat
12 1 (2.33%) Symantec
12 1 (2.33%) Riverbed
12 1 (2.33%) Avaya