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 27 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 May 2015
Same period 2014 Same period 2013
Clustering
Rank 91 93 116
Rank change year-on-year
+2 +23
Permanent jobs citing Clustering 16 23 2
As % of all permanent IT jobs located in West Sussex 1.36% 1.70% 0.13%
As % of the Miscellaneous category 3.67% 4.39% 0.42%
Number of salaries quoted 10 17 2
Average salary £42,500 £55,000 £40,000
Average salary % change year-on-year
-22.72% +37.50%
90% offered a salary of more than £41,750 £40,000 £38,000
10% offered a salary of more than £50,000 £72,500 £42,000
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
436 524 480
As % of all permanent IT jobs located in West Sussex 37.04% 38.64% 32.02%
Number of salaries quoted 392 469 370
Average salary £45,000 £40,500 £37,500
Average salary % change year-on-year
+11.11% +8.00%
90% offered a salary of more than £25,000 £24,000 £25,000
10% offered a salary of more than £62,500 £50,500 £60,150
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

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 27 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 27 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 - 10 £42,500 -
Horsham -9 2 - -
Clustering
South East

Clustering
Top 30 Related IT Skills in West Sussex

For the 6 months to 27 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 39 (84.78%) Windows
2 32 (69.57%) Load Balancing
3 31 (67.39%) SAN
4 30 (65.22%) SQL Server
5 29 (63.04%) Microsoft
5 29 (63.04%) Windows Server 2008
6 27 (58.70%) Lync
6 27 (58.70%) Active Directory
7 24 (52.17%) Agile Software Development
8 23 (50.00%) Cisco
9 22 (47.83%) MS Exchange
9 22 (47.83%) SCCM
9 22 (47.83%) Exchange Server 2010
10 21 (45.65%) DHCP
10 21 (45.65%) TCP/IP
10 21 (45.65%) DNS
11 19 (41.30%) VMware
11 19 (41.30%) VMware Infrastructure
12 17 (36.96%) Disaster Recovery
12 17 (36.96%) Firewall
12 17 (36.96%) HP
12 17 (36.96%) Dell
12 17 (36.96%) Citrix
12 17 (36.96%) WAN
12 17 (36.96%) Blackberry Enterprise Server
12 17 (36.96%) High Availability
13 15 (32.61%) Lumension
13 15 (32.61%) Amazon RDS
13 15 (32.61%) SCSM
13 15 (32.61%) Patch Management

Clustering
Top Related IT Skills in West Sussex by Category

For the 6 months to 27 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 27 (58.70%) Lync
2 22 (47.83%) Exchange Server 2010
2 22 (47.83%) MS Exchange
3 17 (36.96%) Blackberry Enterprise Server
4 15 (32.61%) IIS
5 9 (19.57%) WebLogic
6 7 (15.22%) GlassFish
6 7 (15.22%) JBoss
6 7 (15.22%) Apache
6 7 (15.22%) Tomcat
6 7 (15.22%) WebSphere
7 6 (13.04%) SharePoint
7 6 (13.04%) SharePoint 2010
7 6 (13.04%) SharePoint 2013
8 4 (8.70%) Exchange Server 2007
Applications
1 8 (17.39%) MS Excel
Cloud Services
1 2 (4.35%) Symantec.cloud
Communications & Networking
1 31 (67.39%) SAN
2 21 (45.65%) DHCP
2 21 (45.65%) TCP/IP
2 21 (45.65%) DNS
3 17 (36.96%) Firewall
3 17 (36.96%) WAN
4 15 (32.61%) LAN
5 12 (26.09%) NAS
6 8 (17.39%) VoIP
7 4 (8.70%) Internet
7 4 (8.70%) Unified Communications
8 2 (4.35%) Intrusion Detection
8 2 (4.35%) VLAN
8 2 (4.35%) Network Security
8 2 (4.35%) iSCSI
8 2 (4.35%) Cisco ASA
8 2 (4.35%) DEFINITY
Database & Business Intelligence
1 30 (65.22%) SQL Server
2 15 (32.61%) Amazon RDS
3 6 (13.04%) SQL Server 2008
4 2 (4.35%) MySQL
4 2 (4.35%) Oracle Database 11g
4 2 (4.35%) Oracle Database
Development Applications
1 7 (15.22%) JUnit
1 7 (15.22%) Eclipse
1 7 (15.22%) NetBeans
1 7 (15.22%) Maven
2 5 (10.87%) StarTeam
2 5 (10.87%) Git (software)
2 5 (10.87%) Subversion
2 5 (10.87%) VSS/SourceSafe
General
1 4 (8.70%) Retail
Job Titles
1 21 (45.65%) Infrastructure Engineer
2 15 (32.61%) Senior Infrastructure Engineer
3 9 (19.57%) Infrastructure Designer
3 9 (19.57%) Designer
4 7 (15.22%) Software Engineer
5 4 (8.70%) Architect
5 4 (8.70%) Technical Architect
6 2 (4.35%) Systems Administrator
6 2 (4.35%) Administrator
6 2 (4.35%) Software Developer
6 2 (4.35%) Developer
6 2 (4.35%) Java Developer
6 2 (4.35%) Senior Software Engineer
7 1 (2.17%) C++ Software Engineer
7 1 (2.17%) Technical Specialist
7 1 (2.17%) Server Engineer
Libraries, Frameworks & Software Standards
1 15 (32.61%) .NET
1 15 (32.61%) Web Services
2 9 (19.57%) JMS
3 7 (15.22%) Spring
3 7 (15.22%) JSON
3 7 (15.22%) Dojo
3 7 (15.22%) HTML
3 7 (15.22%) J2SE
3 7 (15.22%) J2EE
3 7 (15.22%) JDBC
4 5 (10.87%) Servlets
4 5 (10.87%) SOAP
4 5 (10.87%) CSS
4 5 (10.87%) XML
4 5 (10.87%) Ajax
4 5 (10.87%) RESTful
5 4 (8.70%) JAX-WS
6 2 (4.35%) JPA
6 2 (4.35%) Middleware
Miscellaneous
1 15 (32.61%) Data Centre
2 4 (8.70%) Analytical Skills
3 3 (6.52%) Computer Science
4 2 (4.35%) Replication
4 2 (4.35%) Private Cloud
Operating Systems
1 39 (84.78%) Windows
2 29 (63.04%) Windows Server 2008
3 14 (30.43%) Windows Server 2012
4 9 (19.57%) Linux
5 4 (8.70%) Windows Server 2003
5 4 (8.70%) HPUX
6 2 (4.35%) Red Hat Enterprise Linux
Processes & Methodologies
1 32 (69.57%) Load Balancing
2 24 (52.17%) Agile Software Development
3 17 (36.96%) Disaster Recovery
3 17 (36.96%) High Availability
4 15 (32.61%) Release Management
4 15 (32.61%) Patch Management
4 15 (32.61%) Business Continuity
5 13 (28.26%) Project Management
6 10 (21.74%) Data Centre Operations
6 10 (21.74%) Performance Management
7 8 (17.39%) Network Load Balancing
7 8 (17.39%) Service Delivery
8 7 (15.22%) UML
8 7 (15.22%) Software Engineering
8 7 (15.22%) AOP
8 7 (15.22%) Agile Project Management
9 6 (13.04%) Mentoring
9 6 (13.04%) Data Management
9 6 (13.04%) TOGAF
9 6 (13.04%) PRINCE2
Programming Languages
1 8 (17.39%) SQL
2 7 (15.22%) C++
2 7 (15.22%) JavaScript
3 5 (10.87%) PowerShell
4 2 (4.35%) Java
Qualifications
1 8 (17.39%) MCSE
1 8 (17.39%) Microsoft Certification
2 7 (15.22%) Oracle Certification
2 7 (15.22%) OCPJP
2 7 (15.22%) OCMJD
3 6 (13.04%) MCP
3 6 (13.04%) CCNA
3 6 (13.04%) Cisco Certification
4 4 (8.70%) Security Cleared
5 3 (6.52%) Degree
5 3 (6.52%) SC Cleared
6 2 (4.35%) MCSD
6 2 (4.35%) MCDBA
6 2 (4.35%) MCPD
Quality Assurance & Compliance
1 6 (13.04%) ISO/IEC 27001
2 2 (4.35%) SLA
3 1 (2.17%) QA
System Software
1 27 (58.70%) Active Directory
2 19 (41.30%) VMware Infrastructure
3 15 (32.61%) Microsoft App-V
4 12 (26.09%) Hyper-V
4 12 (26.09%) VMware ESX
5 5 (10.87%) VMware ESXi
6 4 (8.70%) ISA Server
7 2 (4.35%) NFS
7 2 (4.35%) Forefront TMG
Systems Management
1 22 (47.83%) SCCM
2 15 (32.61%) ARCserve
2 15 (32.61%) WSUS
2 15 (32.61%) SCSM
3 11 (23.91%) SCOM
4 4 (8.70%) HP Data Protector
5 2 (4.35%) Symantec Enterprise Vault
Vendors
1 29 (63.04%) Microsoft
2 23 (50.00%) Cisco
3 19 (41.30%) VMware
4 17 (36.96%) HP
4 17 (36.96%) Dell
4 17 (36.96%) Citrix
5 15 (32.61%) Lumension
5 15 (32.61%) Sophos
6 10 (21.74%) SolarWinds
7 9 (19.57%) Oracle
8 7 (15.22%) Sun
9 6 (13.04%) 3PAR
9 6 (13.04%) Juniper
9 6 (13.04%) CheckPoint
10 5 (10.87%) Brocade
11 3 (6.52%) F5
12 2 (4.35%) Riverbed
12 2 (4.35%) Symantec
12 2 (4.35%) Red Hat
12 2 (4.35%) Avaya