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

Location
3 months to
3 Aug 2015
Same period 2014 Same period 2013
Clustering
Rank 50 47 29
Rank change year-on-year
-3 -18
Permanent jobs citing Clustering 3 26 31
As % of all permanent IT jobs located in Portsmouth 0.89% 5.73% 7.09%
As % of the Miscellaneous category 2.52% 14.61% 18.90%
Number of salaries quoted 3 25 31
Average salary £42,500 £43,000 £42,500
Average salary % change year-on-year
-1.16% +1.17%
UK excluding London average salary £42,500 £43,000 £41,000
% change year-on-year
-1.16% +4.87%
Clustering
Hampshire

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

Miscellaneous Category
Portsmouth
Permanent IT job ads with a match in the
Miscellaneous category
119 178 164
As % of all permanent IT jobs located in Portsmouth 35.42% 39.21% 37.53%
Number of salaries quoted 100 149 155
Average salary £42,500 £40,000 £36,000
Average salary % change year-on-year
+6.25% +11.11%
90% offered a salary of more than £24,100 £24,000 £25,000
10% offered a salary of more than £50,000 £50,000 £53,500
UK excluding London average salary £40,000 £40,000 £40,000

Clustering
Jobs Demand Trend in Portsmouth

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

Clustering Jobs Demand Trend in Portsmouth

Clustering
Salary Trend in Portsmouth

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

Clustering Salary Trend in Portsmouth

Clustering
Top 30 Related IT Skills in Portsmouth

For the 6 months to 3 August 2015, IT jobs across the Portsmouth 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 21 (72.41%) Windows
2 18 (62.07%) Windows Server 2003
2 18 (62.07%) Internet
2 18 (62.07%) Windows Server 2008
3 17 (58.62%) VMware
3 17 (58.62%) VMware ESX
4 16 (55.17%) Back Office
4 16 (55.17%) Citrix
4 16 (55.17%) Windows 2000
4 16 (55.17%) Windows XP
4 16 (55.17%) XenApp
4 16 (55.17%) Windows 7
4 16 (55.17%) VMware ESXi
5 15 (51.72%) SQL Server
6 12 (41.38%) Windows Server 2012
7 11 (37.93%) Performance Tuning
7 11 (37.93%) VBScript
7 11 (37.93%) VB
7 11 (37.93%) SQL
7 11 (37.93%) Replication
8 9 (31.03%) T-SQL
8 9 (31.03%) SQL Server Analysis Services
8 9 (31.03%) SQL Server Integration Services
8 9 (31.03%) SQL Server Reporting Services
8 9 (31.03%) SQL Server 2012
9 7 (24.14%) Tivoli Storage Manager
10 6 (20.69%) Data Warehouse
10 6 (20.69%) Business Intelligence
10 6 (20.69%) Facebook
10 6 (20.69%) Microsoft Analysis Services

Clustering
Top Related IT Skills in Portsmouth by Category

For the 6 months to 3 August 2015, IT jobs across the Portsmouth 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 2 (6.90%) MS Exchange
1 2 (6.90%) Exchange Server 2007
2 1 (3.45%) Office Communications Server
2 1 (3.45%) Lync
2 1 (3.45%) Exchange Server 2010
2 1 (3.45%) IIS
2 1 (3.45%) SharePoint
Applications
1 3 (10.34%) MS Excel
2 1 (3.45%) MS Office
Business Applications
1 5 (17.24%) Maximo
2 2 (6.90%) Oracle EBS R12
2 2 (6.90%) Oracle EBS
Cloud Services
1 1 (3.45%) Office 365
Communications & Networking
1 18 (62.07%) Internet
2 2 (6.90%) SAN
3 1 (3.45%) NAS
3 1 (3.45%) DHCP
3 1 (3.45%) TCP/IP
3 1 (3.45%) DNS
Database & Business Intelligence
1 15 (51.72%) SQL Server
2 9 (31.03%) SQL Server Reporting Services
2 9 (31.03%) SQL Server Integration Services
2 9 (31.03%) SQL Server Analysis Services
2 9 (31.03%) SQL Server 2012
3 6 (20.69%) Microsoft Analysis Services
3 6 (20.69%) Data Warehouse
4 4 (13.79%) SQL Server 2005
4 4 (13.79%) SQL Server 2008
5 3 (10.34%) Relational Database
5 3 (10.34%) SQL Server 2000
5 3 (10.34%) DTS
5 3 (10.34%) RDBMS
6 2 (6.90%) Oracle Database 10g
6 2 (6.90%) Oracle Database 12c
6 2 (6.90%) Oracle Database
6 2 (6.90%) Oracle Database 11g
General
1 16 (55.17%) Back Office
2 2 (6.90%) Finance
3 1 (3.45%) Retail
Job Titles
1 16 (55.17%) Infrastructure Specialist
2 11 (37.93%) Server Specialist
2 11 (37.93%) Windows Server Specialist
2 11 (37.93%) DBA
3 9 (31.03%) SQL Server DBA
3 9 (31.03%) SQL DBA
4 3 (10.34%) Server Administrator
4 3 (10.34%) Administrator
5 2 (6.90%) SQL Developer
5 2 (6.90%) Developer
5 2 (6.90%) Oracle DBA
5 2 (6.90%) SQL Server Developer
6 1 (3.45%) Infrastructure Engineer
6 1 (3.45%) Support Engineer
Libraries, Frameworks & Software Standards
1 4 (13.79%) .NET
Miscellaneous
1 11 (37.93%) Replication
2 4 (13.79%) Social Media
2 4 (13.79%) BBC
3 2 (6.90%) Data Structures
3 2 (6.90%) Social Network
4 1 (3.45%) Analytical Skills
Operating Systems
1 21 (72.41%) Windows
2 18 (62.07%) Windows Server 2003
2 18 (62.07%) Windows Server 2008
3 16 (55.17%) Windows 7
3 16 (55.17%) Windows 2000
3 16 (55.17%) Windows XP
4 12 (41.38%) Windows Server 2012
5 2 (6.90%) UNIX
5 2 (6.90%) Linux
6 1 (3.45%) HPUX
Processes & Methodologies
1 11 (37.93%) Performance Tuning
2 6 (20.69%) Business Intelligence
2 6 (20.69%) Problem Management
3 5 (17.24%) Performance Monitoring
4 3 (10.34%) Database Security
4 3 (10.34%) Disaster Recovery
5 2 (6.90%) Migration
5 2 (6.90%) Technical Architecture
5 2 (6.90%) Data Architecture
5 2 (6.90%) Capacity Planning
6 1 (3.45%) Change Control
6 1 (3.45%) Change Management
Programming Languages
1 11 (37.93%) SQL
1 11 (37.93%) VBScript
1 11 (37.93%) VB
2 9 (31.03%) T-SQL
3 2 (6.90%) Shell Script
3 2 (6.90%) PL/SQL
Qualifications
1 1 (3.45%) MCP
Quality Assurance & Compliance
1 1 (3.45%) SLA
System Software
1 17 (58.62%) VMware ESX
2 16 (55.17%) XenApp
2 16 (55.17%) VMware ESXi
3 5 (17.24%) Tivoli Workload Scheduler
4 2 (6.90%) Oracle RAC
4 2 (6.90%) Active Directory
5 1 (3.45%) VMware Infrastructure
5 1 (3.45%) Hyper-V
5 1 (3.45%) ISA Server
5 1 (3.45%) vSphere
Systems Management
1 7 (24.14%) Tivoli Storage Manager
2 5 (17.24%) Tivoli
2 5 (17.24%) Symantec Endpoint Protection
3 2 (6.90%) Oracle RMAN
3 2 (6.90%) SCCM
4 1 (3.45%) SCOM
4 1 (3.45%) HP Data Protector
Vendors
1 17 (58.62%) VMware
2 16 (55.17%) Citrix
3 6 (20.69%) Facebook
4 5 (17.24%) Intel
4 5 (17.24%) Symantec
4 5 (17.24%) IBM
5 4 (13.79%) Sony
5 4 (13.79%) Apple
5 4 (13.79%) Yahoo!
5 4 (13.79%) Google
6 3 (10.34%) HP
7 2 (6.90%) EMC
7 2 (6.90%) CommVault
7 2 (6.90%) NetApp
7 2 (6.90%) Oracle
7 2 (6.90%) Sun
7 2 (6.90%) Twitter
8 1 (3.45%) Microsoft