The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Gloucestershire region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 1 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
1 May 2015
Same period 2014 Same period 2013
Clustering
Rank 87 81 52
Rank change year-on-year
-6 -29
Permanent jobs citing Clustering 20 9 48
As % of all permanent IT jobs located in Gloucestershire 1.78% 0.98% 4.94%
As % of the Miscellaneous category 5.88% 2.19% 10.88%
Number of salaries quoted 13 9 47
Average salary £30,000 £37,500 £40,000
Average salary % change year-on-year
-20.00% -6.25%
90% offered a salary of more than £27,500 £35,000 £32,500
10% offered a salary of more than £35,000 £39,000 £45,000
UK excluding London average salary £44,500 £42,500 £40,000
% change year-on-year
+4.70% +6.25%
Clustering
South West

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

Miscellaneous Category
Gloucestershire
Permanent IT job ads with a match in the
Miscellaneous category
340 411 441
As % of all permanent IT jobs located in Gloucestershire 30.22% 44.63% 45.42%
Number of salaries quoted 234 318 364
Average salary £40,000 £40,000 £36,500
Average salary % change year-on-year
- +9.58%
90% offered a salary of more than £29,000 £25,000 £30,000
10% offered a salary of more than £62,500 £52,500 £52,500
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

Clustering
Jobs Demand Trend in Gloucestershire

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

Clustering Jobs Demand Trend in Gloucestershire

Clustering
Salary Trend in Gloucestershire

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

Clustering Salary Trend in Gloucestershire

Clustering
Salary Histogram in Gloucestershire

This chart provides a salary histogram for IT jobs citing Clustering across the Gloucestershire region over the 3 months to 1 May 2015.

Clustering Salary Histogram in Gloucestershire

Clustering
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Clustering within the Gloucestershire region over the 3 months to 1 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
Cheltenham +1 9 £27,500 -27.15%
Gloucester - 7 £34,000 -
Clustering
South West

Clustering
Top 30 Related IT Skills in Gloucestershire

For the 6 months to 1 May 2015, IT jobs across the Gloucestershire 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 37 (97.37%) Windows
2 31 (81.58%) VMware
2 31 (81.58%) VMware Infrastructure
3 29 (76.32%) Windows Server 2003
4 24 (63.16%) SAN
4 24 (63.16%) Active Directory
4 24 (63.16%) Citrix
4 24 (63.16%) Windows Server 2008
5 22 (57.89%) Microsoft
6 21 (55.26%) SCCM
7 17 (44.74%) MS Office
8 16 (42.11%) MS Exchange
9 15 (39.47%) Hyper-V
9 15 (39.47%) Windows Server 2012
10 14 (36.84%) SQL Server
10 14 (36.84%) Symantec
10 14 (36.84%) Firewall
11 13 (34.21%) SQL
11 13 (34.21%) TCP/IP
11 13 (34.21%) Exchange Server 2007
11 13 (34.21%) VMware ESX
11 13 (34.21%) vSphere
12 12 (31.58%) Load Balancing
12 12 (31.58%) Oracle
13 11 (28.95%) WAN
13 11 (28.95%) VLAN
14 10 (26.32%) SCOM
14 10 (26.32%) XenApp
14 10 (26.32%) MySQL
14 10 (26.32%) Linux

Clustering
Top Related IT Skills in Gloucestershire by Category

For the 6 months to 1 May 2015, IT jobs across the Gloucestershire 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 16 (42.11%) MS Exchange
2 13 (34.21%) Exchange Server 2007
3 9 (23.68%) IIS
4 8 (21.05%) Exchange Server 2003
4 8 (21.05%) Lync
4 8 (21.05%) Exchange Server 2010
5 7 (18.42%) SharePoint
6 6 (15.79%) NetWeaver
7 5 (13.16%) Office Communications Server
8 4 (10.53%) Apache
9 1 (2.63%) nginx
9 1 (2.63%) Confluence
9 1 (2.63%) MediaWiki
Applications
1 17 (44.74%) MS Office
2 4 (10.53%) MS Excel
Business Applications
1 1 (2.63%) Oracle EBS R12
1 1 (2.63%) Oracle EBS
Cloud Services
1 8 (21.05%) Office 365
Communications & Networking
1 24 (63.16%) SAN
2 14 (36.84%) Firewall
3 13 (34.21%) TCP/IP
4 11 (28.95%) WAN
4 11 (28.95%) VLAN
5 9 (23.68%) VPN
6 8 (21.05%) Wireless
6 8 (21.05%) NetScaler
7 5 (13.16%) NAS
7 5 (13.16%) iSCSI
7 5 (13.16%) Internet
7 5 (13.16%) DNS
7 5 (13.16%) FTP
8 3 (7.89%) LAN
8 3 (7.89%) MPLS
8 3 (7.89%) SNMP
8 3 (7.89%) SMTP
9 2 (5.26%) DHCP
10 1 (2.63%) Network Security
10 1 (2.63%) IPsec
Database & Business Intelligence
1 14 (36.84%) SQL Server
2 10 (26.32%) MySQL
3 6 (15.79%) Oracle Database
4 5 (13.16%) SQL Server 2008
4 5 (13.16%) SQL Server 2005
5 2 (5.26%) Data Warehouse
6 1 (2.63%) PostgreSQL
Development Applications
1 1 (2.63%) Hudson
1 1 (2.63%) Jenkins
1 1 (2.63%) Git (software)
1 1 (2.63%) JIRA
1 1 (2.63%) Subversion
General
1 6 (15.79%) Advertising
2 1 (2.63%) Billing
Job Titles
1 12 (31.58%) Infrastructure Engineer
2 7 (18.42%) Support Engineer
3 5 (13.16%) SAP Analyst
3 5 (13.16%) Technical Analyst
3 5 (13.16%) Help Desk Engineer
3 5 (13.16%) Analyst
4 4 (10.53%) SAP Basis Analyst
5 3 (7.89%) Designer
5 3 (7.89%) 3rd Line Support Engineer
5 3 (7.89%) Infrastructure Designer
5 3 (7.89%) Infrastructure Architect
5 3 (7.89%) 3rd Line Support
5 3 (7.89%) Architect
6 2 (5.26%) Infrastructure Support Engineer
6 2 (5.26%) IT Support Engineer
6 2 (5.26%) IT Support
7 1 (2.63%) SAP Basis Support
7 1 (2.63%) SAP Support
7 1 (2.63%) Senior Oracle DBA
7 1 (2.63%) Project Engineer
Libraries, Frameworks & Software Standards
1 6 (15.79%) SAP Basis
2 5 (13.16%) SAP Smart Forms
2 5 (13.16%) HTML
3 3 (7.89%) .NET
Miscellaneous
1 7 (18.42%) PDA
2 6 (15.79%) Replication
3 4 (10.53%) Analytical Skills
4 2 (5.26%) Management Information System
4 2 (5.26%) Mathematics
5 1 (2.63%) Wiki
Operating Systems
1 37 (97.37%) Windows
2 29 (76.32%) Windows Server 2003
3 24 (63.16%) Windows Server 2008
4 15 (39.47%) Windows Server 2012
5 10 (26.32%) Linux
6 6 (15.79%) UNIX
7 4 (10.53%) CentOS
8 3 (7.89%) Red Hat Enterprise Linux
9 1 (2.63%) Ubuntu
9 1 (2.63%) Debian
Processes & Methodologies
1 12 (31.58%) Load Balancing
2 8 (21.05%) Business Continuity
2 8 (21.05%) High Availability
3 6 (15.79%) CRM
3 6 (15.79%) Change Management
3 6 (15.79%) Requirements Analysis
3 6 (15.79%) Technical Architecture
3 6 (15.79%) Performance Tuning
4 5 (13.16%) Change Control
4 5 (13.16%) Problem Management
5 3 (7.89%) Incident Management
5 3 (7.89%) Disaster Recovery
6 2 (5.26%) Configuration Management
6 2 (5.26%) Network Design
7 1 (2.63%) Capacity Planning
7 1 (2.63%) DevOps
7 1 (2.63%) Build Automation
7 1 (2.63%) Continuous Integration
7 1 (2.63%) ITIL
Programming Languages
1 13 (34.21%) SQL
2 5 (13.16%) C
3 3 (7.89%) PHP
4 1 (2.63%) ABAP
4 1 (2.63%) PL/SQL
4 1 (2.63%) Java
Qualifications
1 8 (21.05%) MCSE
1 8 (21.05%) CCA
1 8 (21.05%) Citrix Certification
1 8 (21.05%) Microsoft Certification
1 8 (21.05%) VMware Certified Professional (VCP)
2 6 (15.79%) Security Cleared
3 3 (7.89%) DV Cleared
4 2 (5.26%) Degree
5 1 (2.63%) Cisco Certification
5 1 (2.63%) CCNA
Quality Assurance & Compliance
1 5 (13.16%) SLA
System Software
1 31 (81.58%) VMware Infrastructure
2 24 (63.16%) Active Directory
3 15 (39.47%) Hyper-V
4 13 (34.21%) VMware ESX
4 13 (34.21%) vSphere
5 10 (26.32%) XenApp
6 8 (21.05%) Microsoft Virtual Server
6 8 (21.05%) XenDesktop
6 8 (21.05%) VMware ESXi
7 3 (7.89%) Terminal Services
8 2 (5.26%) XenServer
9 1 (2.63%) iptables
9 1 (2.63%) Postfix
9 1 (2.63%) Samba
Systems Management
1 21 (55.26%) SCCM
2 10 (26.32%) SCOM
3 8 (21.05%) Norton AntiVirus
3 8 (21.05%) SCVMM
3 8 (21.05%) Backup Exec
4 6 (15.79%) Hyperic
5 5 (13.16%) vMotion
6 1 (2.63%) Puppet
6 1 (2.63%) ZABBIX
Vendors
1 31 (81.58%) VMware
2 24 (63.16%) Citrix
3 22 (57.89%) Microsoft
4 14 (36.84%) Symantec
5 12 (31.58%) Oracle
6 8 (21.05%) Websense
6 8 (21.05%) HP
6 8 (21.05%) Veeam
7 6 (15.79%) SAP
7 6 (15.79%) NetApp
7 6 (15.79%) SolarWinds
8 5 (13.16%) Cisco
9 4 (10.53%) Red Hat
10 2 (5.26%) Brocade
11 1 (2.63%) AppSense