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 30 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Oct 2014
Same period 2013 Same period 2012
Clustering
Rank 65 35 42
Rank change year-on-year
-30 +7
Permanent jobs citing Clustering 11 22 9
As % of all permanent IT jobs located in Portsmouth 3.12% 6.29% 2.66%
As % of the Miscellaneous category 7.86% 13.58% 7.38%
Number of salaries quoted 11 22 8
Average salary £43,000 £42,500 £36,250
Average salary % change year-on-year
+1.17% +17.24%
90% offered a salary of more than £28,000 £32,500 £35,000
10% offered a salary of more than £44,000 £44,000 £49,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
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
140 162 122
As % of all permanent IT jobs located in Portsmouth 39.66% 46.29% 36.09%
Number of salaries quoted 115 141 104
Average salary £41,500 £42,500 £40,000
Average salary % change year-on-year
-2.35% +6.25%
90% offered a salary of more than £26,266 £30,000 £22,500
10% offered a salary of more than £50,000 £52,500 £55,000
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

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
Salary Histogram in Portsmouth

This chart provides a salary histogram for IT jobs citing Clustering across the Portsmouth region over the 3 months to 30 October 2014.

Clustering Salary Histogram in Portsmouth

Clustering
Top 30 Related IT Skills in Portsmouth

For the 6 months to 30 October 2014, 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 32 (86.49%) VMware
2 31 (83.78%) VMware ESX
2 31 (83.78%) Windows
3 30 (81.08%) Windows Server 2008
4 26 (70.27%) Intel
5 23 (62.16%) IBM
6 22 (59.46%) SQL Server
6 22 (59.46%) Windows Server 2003
7 21 (56.76%) Internet
7 21 (56.76%) Citrix
8 20 (54.05%) Windows XP
8 20 (54.05%) Problem Management
8 20 (54.05%) XenApp
8 20 (54.05%) Windows 7
9 19 (51.35%) VMware ESXi
9 19 (51.35%) Windows 2000
9 19 (51.35%) Back Office
10 18 (48.65%) Tivoli
10 18 (48.65%) Tivoli Workload Scheduler
10 18 (48.65%) Tivoli Storage Manager
10 18 (48.65%) Symantec
10 18 (48.65%) Maximo
10 18 (48.65%) Symantec Endpoint Protection
11 6 (16.22%) VMware Infrastructure
11 6 (16.22%) Linux
12 5 (13.51%) Red Hat
12 5 (13.51%) Management Information System
12 5 (13.51%) Security Cleared
13 4 (10.81%) SQL Server 2008
13 4 (10.81%) Red Hat Enterprise Linux

Clustering
Top Related IT Skills in Portsmouth by Category

For the 6 months to 30 October 2014, 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 3 (8.11%) SharePoint
2 2 (5.41%) MS Exchange
2 2 (5.41%) Exchange Server 2007
2 2 (5.41%) Office Communications Server
2 2 (5.41%) IIS
Applications
1 2 (5.41%) MS Office
1 2 (5.41%) MS Excel
Business Applications
1 18 (48.65%) Maximo
Cloud Services
1 2 (5.41%) Office 365
Communications & Networking
1 21 (56.76%) Internet
2 3 (8.11%) SAN
3 2 (5.41%) NAS
4 1 (2.70%) Firewall
4 1 (2.70%) DHCP
4 1 (2.70%) DNS
Database & Business Intelligence
1 22 (59.46%) SQL Server
2 4 (10.81%) SQL Server 2008
3 3 (8.11%) SQL Server 2005
4 1 (2.70%) SQL Server Integration Services
4 1 (2.70%) SQL Server Analysis Services
4 1 (2.70%) SQL Server 2012
4 1 (2.70%) Relational Database
4 1 (2.70%) DTS
4 1 (2.70%) RDBMS
4 1 (2.70%) SQL Server 2000
4 1 (2.70%) SQL Server Reporting Services
General
1 19 (51.35%) Back Office
2 4 (10.81%) Legal
Job Titles
1 26 (70.27%) Infrastructure Specialist
2 6 (16.22%) Administrator
3 4 (10.81%) Systems Administrator
4 3 (8.11%) Linux Systems Administrator
4 3 (8.11%) Linux Administrator
4 3 (8.11%) Solaris Administrator
5 2 (5.41%) SQL DBA
5 2 (5.41%) AIX Administrator
5 2 (5.41%) DBA
5 2 (5.41%) Support Engineer
5 2 (5.41%) Solaris Systems Administrator
6 1 (2.70%) Senior DBA
6 1 (2.70%) Infrastructure Engineer
6 1 (2.70%) Design Engineer
6 1 (2.70%) SQL Server DBA
6 1 (2.70%) UNIX Systems Administrator
6 1 (2.70%) UNIX Administrator
6 1 (2.70%) Senior SQL DBA
6 1 (2.70%) Infrastructure Support Engineer
6 1 (2.70%) Server Administrator
Miscellaneous
1 5 (13.51%) Management Information System
2 1 (2.70%) Replication
Operating Systems
1 31 (83.78%) Windows
2 30 (81.08%) Windows Server 2008
3 22 (59.46%) Windows Server 2003
4 20 (54.05%) Windows XP
4 20 (54.05%) Windows 7
5 19 (51.35%) Windows 2000
6 6 (16.22%) Linux
7 4 (10.81%) AIX
7 4 (10.81%) Red Hat Enterprise Linux
8 3 (8.11%) Solaris
8 3 (8.11%) SUSE
9 2 (5.41%) VMS
9 2 (5.41%) UNIX
10 1 (2.70%) Windows 2000 Server
10 1 (2.70%) Windows 8
10 1 (2.70%) Windows Server 2012
Processes & Methodologies
1 20 (54.05%) Problem Management
2 3 (8.11%) Change Management
3 2 (5.41%) Disaster Recovery
3 2 (5.41%) Change Control
3 2 (5.41%) Performance Tuning
4 1 (2.70%) Performance Monitoring
4 1 (2.70%) Database Security
4 1 (2.70%) ITIL V3
4 1 (2.70%) ITIL V2
4 1 (2.70%) TOGAF
4 1 (2.70%) ITIL
4 1 (2.70%) PRINCE2
4 1 (2.70%) Service Delivery
Programming Languages
1 3 (8.11%) SQL
2 2 (5.41%) T-SQL
2 2 (5.41%) VBScript
3 1 (2.70%) VB
3 1 (2.70%) PowerShell
3 1 (2.70%) C++
3 1 (2.70%) Perl
Qualifications
1 5 (13.51%) Security Cleared
2 2 (5.41%) MCSE
2 2 (5.41%) Microsoft Certification
3 1 (2.70%) PRINCE2 Certification
3 1 (2.70%) Degree
3 1 (2.70%) SC Cleared
3 1 (2.70%) DV Cleared
3 1 (2.70%) MCSA
Quality Assurance & Compliance
1 2 (5.41%) SLA
System Software
1 31 (83.78%) VMware ESX
2 20 (54.05%) XenApp
3 19 (51.35%) VMware ESXi
4 18 (48.65%) Tivoli Workload Scheduler
5 6 (16.22%) VMware Infrastructure
6 4 (10.81%) PowerHA
7 3 (8.11%) Active Directory
8 2 (5.41%) vSphere
Systems Management
1 18 (48.65%) Tivoli
1 18 (48.65%) Tivoli Storage Manager
1 18 (48.65%) Symantec Endpoint Protection
2 2 (5.41%) SCCM
Vendors
1 32 (86.49%) VMware
2 26 (70.27%) Intel
3 23 (62.16%) IBM
4 21 (56.76%) Citrix
5 18 (48.65%) Symantec
6 5 (13.51%) Red Hat
7 4 (10.81%) Microsoft
8 2 (5.41%) Veritas
9 1 (2.70%) HP