The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Hemel Hempstead region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 22 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 May 2015
Same period 2014 Same period 2013
Clustering
Rank 28 23 33
Rank change year-on-year
-5 +10
Permanent jobs citing Clustering 23 14 4
As % of all permanent IT jobs located in Hemel Hempstead 6.61% 6.33% 1.80%
As % of the Miscellaneous category 19.83% 24.56% 6.45%
Number of salaries quoted 7 14 4
Average salary £40,000 £57,500 £45,000
Average salary % change year-on-year
-30.43% +27.77%
UK excluding London average salary £44,500 £42,500 £40,000
% change year-on-year
+4.70% +6.25%
Clustering
Hertfordshire

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

Miscellaneous Category
Hemel Hempstead
Permanent IT job ads with a match in the
Miscellaneous category
116 57 62
As % of all permanent IT jobs located in Hemel Hempstead 33.33% 25.79% 27.93%
Number of salaries quoted 86 57 61
Average salary £31,000 £45,000 £32,500
Average salary % change year-on-year
-31.11% +38.46%
90% offered a salary of more than £21,500 £26,000 £22,500
10% offered a salary of more than £52,500 £55,000 £72,500
UK excluding London average salary £40,000 £40,000 £38,000
% change year-on-year
- +5.26%

Clustering
Jobs Demand Trend in Hemel Hempstead

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

Clustering Jobs Demand Trend in Hemel Hempstead

Clustering
Salary Trend in Hemel Hempstead

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

Clustering Salary Trend in Hemel Hempstead

Clustering
Top 30 Related IT Skills in Hemel Hempstead

For the 6 months to 22 May 2015, IT jobs across the Hemel Hempstead 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 (86.05%) Windows
1 37 (86.05%) MS Exchange
1 37 (86.05%) DHCP
1 37 (86.05%) DNS
1 37 (86.05%) Microsoft
1 37 (86.05%) Active Directory
1 37 (86.05%) Exchange Server 2010
2 34 (79.07%) Windows Server 2008
2 34 (79.07%) Cisco
2 34 (79.07%) Firewall
2 34 (79.07%) VMware
2 34 (79.07%) VMware ESX
3 33 (76.74%) Windows Server 2012
4 32 (74.42%) SQL Server
5 29 (67.44%) IIS
5 29 (67.44%) Windows 2000
5 29 (67.44%) Citrix
5 29 (67.44%) Veritas
5 29 (67.44%) SQL Server 2000
5 29 (67.44%) NetBackup
5 29 (67.44%) Backup Exec
5 29 (67.44%) Exchange Server 2003
5 29 (67.44%) Exchange Server 2007
5 29 (67.44%) Norton AntiVirus
5 29 (67.44%) Sophos
5 29 (67.44%) Blackberry
5 29 (67.44%) Symantec
5 29 (67.44%) vCloud
5 29 (67.44%) SQL Server 2008
5 29 (67.44%) XenApp

Clustering
Top Related IT Skills in Hemel Hempstead by Category

For the 6 months to 22 May 2015, IT jobs across the Hemel Hempstead 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 37 (86.05%) MS Exchange
1 37 (86.05%) Exchange Server 2010
2 29 (67.44%) IIS
2 29 (67.44%) Exchange Server 2003
2 29 (67.44%) Exchange Server 2007
3 3 (6.98%) Exchange Server 2013
3 3 (6.98%) Lync
Applications
1 3 (6.98%) MS Office
Communications & Networking
1 37 (86.05%) DHCP
1 37 (86.05%) DNS
2 34 (79.07%) Firewall
3 9 (20.93%) SAN
4 5 (11.63%) WAN
4 5 (11.63%) IPsec
4 5 (11.63%) Cisco IPT
4 5 (11.63%) IP Telephony
4 5 (11.63%) NAS
4 5 (11.63%) Cisco ASA
Database & Business Intelligence
1 32 (74.42%) SQL Server
2 29 (67.44%) SQL Server 2000
2 29 (67.44%) SQL Server 2008
3 2 (4.65%) Big Data
3 2 (4.65%) MySQL
3 2 (4.65%) Data Warehouse
4 1 (2.33%) Oracle Reports
General
1 6 (13.95%) Telecoms
2 1 (2.33%) Finance
Job Titles
1 29 (67.44%) Senior Infrastructure Engineer
1 29 (67.44%) Infrastructure Engineer
2 15 (34.88%) Windows Infrastructure Engineer
3 5 (11.63%) Infrastructure Analyst
3 5 (11.63%) Analyst
3 5 (11.63%) Senior Infrastructure Analyst
3 5 (11.63%) Senior Analyst
4 4 (9.30%) Systems Administrator
4 4 (9.30%) Administrator
5 3 (6.98%) Senior Technician
5 3 (6.98%) IT Technician
5 3 (6.98%) Senior IT Technician
6 2 (4.65%) DBA
6 2 (4.65%) UNIX Systems Administrator
6 2 (4.65%) UNIX Administrator
6 2 (4.65%) HPUX Systems Administrator
Miscellaneous
1 29 (67.44%) Blackberry
2 4 (9.30%) HP Superdome
3 3 (6.98%) Client/Server
4 2 (4.65%) Analytical Skills
4 2 (4.65%) Replication
5 1 (2.33%) Computer Science
5 1 (2.33%) Management Information System
Operating Systems
1 37 (86.05%) Windows
2 34 (79.07%) Windows Server 2008
3 33 (76.74%) Windows Server 2012
4 29 (67.44%) Windows 2000
5 6 (13.95%) Linux
6 5 (11.63%) Windows 7
7 4 (9.30%) UNIX
7 4 (9.30%) AIX
7 4 (9.30%) HPUX
7 4 (9.30%) Solaris
Processes & Methodologies
1 8 (18.60%) Disaster Recovery
2 5 (11.63%) Network Load Balancing
2 5 (11.63%) Capacity Planning
3 4 (9.30%) Performance Tuning
3 4 (9.30%) Performance Monitoring
3 4 (9.30%) High Availability
3 4 (9.30%) Root Cause Analysis
3 4 (9.30%) Business Continuity
4 2 (4.65%) Dimensional Modelling
5 1 (2.33%) Demand Forecasting
5 1 (2.33%) Performance Analysis
Programming Languages
1 4 (9.30%) Shell Script
1 4 (9.30%) Perl
2 2 (4.65%) SQL
2 2 (4.65%) Python
Qualifications
1 19 (44.19%) Security Cleared
2 18 (41.86%) SC Cleared
3 8 (18.60%) Cisco Certification
3 8 (18.60%) CCNA
4 5 (11.63%) CCNP
5 3 (6.98%) MCP
6 1 (2.33%) Degree
System Software
1 37 (86.05%) Active Directory
2 34 (79.07%) VMware ESX
3 29 (67.44%) vCloud
3 29 (67.44%) XenApp
3 29 (67.44%) XenDesktop
3 29 (67.44%) vSphere
4 8 (18.60%) Hyper-V
5 5 (11.63%) VMware Infrastructure
6 4 (9.30%) Samba
7 2 (4.65%) Oracle RAC
Systems Management
1 29 (67.44%) NetBackup
1 29 (67.44%) Backup Exec
1 29 (67.44%) Norton AntiVirus
2 2 (4.65%) Data Guard
Vendors
1 37 (86.05%) Microsoft
2 34 (79.07%) Cisco
2 34 (79.07%) VMware
3 29 (67.44%) Citrix
3 29 (67.44%) Veritas
3 29 (67.44%) Sophos
3 29 (67.44%) Symantec
4 9 (20.93%) HP
5 6 (13.95%) Oracle
6 5 (11.63%) McAfee
6 5 (11.63%) 3PAR
7 4 (9.30%) Acronis