The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Brentwood region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 28 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 May 2015
Same period 2014 Same period 2013
Clustering
Rank 38 - 22
Rank change year-on-year
- 0
Permanent jobs citing Clustering 3 0 4
As % of all permanent IT jobs located in Brentwood 1.45% - 4.08%
As % of the Miscellaneous category 3.03% - 10.26%
Number of salaries quoted 1 0 3
Average salary £55,000 - £50,000
UK excluding London average salary £44,500 £42,500 £40,000
% change year-on-year
+4.70% +6.25%
Clustering
Essex

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

Miscellaneous Category
Brentwood
Permanent IT job ads with a match in the
Miscellaneous category
99 31 39
As % of all permanent IT jobs located in Brentwood 47.83% 27.68% 39.80%
Number of salaries quoted 35 13 16
Average salary £55,000 £47,500 £40,000
Average salary % change year-on-year
+15.78% +18.75%
90% offered a salary of more than £44,000 £32,000 £25,500
10% offered a salary of more than £65,000 £51,250 £63,000
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

Clustering
Jobs Demand Trend in Brentwood

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

Clustering Jobs Demand Trend in Brentwood

Clustering
Salary Trend in Brentwood

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

Clustering Salary Trend in Brentwood

Clustering
Top 30 Related IT Skills in Brentwood

For the 6 months to 28 May 2015, IT jobs across the Brentwood 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 11 (100.00%) Windows
2 10 (90.91%) Microsoft
2 10 (90.91%) Active Directory
2 10 (90.91%) Citrix
2 10 (90.91%) SAN
2 10 (90.91%) Windows Server 2003
2 10 (90.91%) VMware
2 10 (90.91%) VMware Infrastructure
2 10 (90.91%) XenApp
3 9 (81.82%) ITIL
4 8 (72.73%) Change Management
4 8 (72.73%) SQL
5 7 (63.64%) HP
5 7 (63.64%) MS Exchange
5 7 (63.64%) Windows Server 2012
5 7 (63.64%) Exchange Server 2013
5 7 (63.64%) XenDesktop
5 7 (63.64%) 3PAR
5 7 (63.64%) Lync
5 7 (63.64%) Exchange Server 2010
6 5 (45.45%) Brocade
6 5 (45.45%) Problem Management
6 5 (45.45%) Analytical Skills
6 5 (45.45%) ITIL Certification
6 5 (45.45%) Linux
6 5 (45.45%) VMware Certified Professional (VCP)
7 4 (36.36%) PowerShell
8 3 (27.27%) Windows Server 2008
8 3 (27.27%) Load Balancing
8 3 (27.27%) XenServer

Clustering
Top Related IT Skills in Brentwood by Category

For the 6 months to 28 May 2015, IT jobs across the Brentwood 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 7 (63.64%) MS Exchange
1 7 (63.64%) Exchange Server 2013
1 7 (63.64%) Lync
1 7 (63.64%) Exchange Server 2010
Applications
1 1 (9.09%) MS Excel
Communications & Networking
1 10 (90.91%) SAN
2 3 (27.27%) LDAP
2 3 (27.27%) DHCP
2 3 (27.27%) DNS
Database & Business Intelligence
1 1 (9.09%) SQL Server Analysis Services
1 1 (9.09%) SQL Server Integration Services
1 1 (9.09%) SQL Server Reporting Services
1 1 (9.09%) SQL Server
General
1 3 (27.27%) Finance
Job Titles
1 4 (36.36%) Infrastructure Engineer
2 3 (27.27%) Service Operations Manager
2 3 (27.27%) Service Manager
2 3 (27.27%) Operations Manager
3 2 (18.18%) Infrastructure Specialist
4 1 (9.09%) Windows Infrastructure Engineer
4 1 (9.09%) Windows Server Engineer
4 1 (9.09%) SQL DBA
4 1 (9.09%) Server Engineer
4 1 (9.09%) DBA
Miscellaneous
1 5 (45.45%) Analytical Skills
Operating Systems
1 11 (100.00%) Windows
2 10 (90.91%) Windows Server 2003
3 7 (63.64%) Windows Server 2012
4 5 (45.45%) Linux
5 3 (27.27%) Windows Server 2008
5 3 (27.27%) Windows 2000
6 2 (18.18%) CentOS
Processes & Methodologies
1 9 (81.82%) ITIL
2 8 (72.73%) Change Management
3 5 (45.45%) Problem Management
4 3 (27.27%) Load Balancing
5 2 (18.18%) Service Delivery
5 2 (18.18%) Mentoring
6 1 (9.09%) Capacity Planning
6 1 (9.09%) Database Mirroring
6 1 (9.09%) Performance Tuning
Programming Languages
1 8 (72.73%) SQL
2 4 (36.36%) PowerShell
3 3 (27.27%) VBScript
4 1 (9.09%) Bash Shell
4 1 (9.09%) Ruby
4 1 (9.09%) Python
Qualifications
1 5 (45.45%) ITIL Certification
1 5 (45.45%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 2 (18.18%) SLA
System Software
1 10 (90.91%) Active Directory
1 10 (90.91%) VMware Infrastructure
1 10 (90.91%) XenApp
2 7 (63.64%) XenDesktop
3 3 (27.27%) XenServer
3 3 (27.27%) VMware ESX
Vendors
1 10 (90.91%) Microsoft
1 10 (90.91%) Citrix
1 10 (90.91%) VMware
2 7 (63.64%) HP
2 7 (63.64%) 3PAR
3 5 (45.45%) Brocade
4 2 (18.18%) Cisco