The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 14 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
14 Feb 2016
Same period 2015 Same period 2014
Clustering
Rank 121 117 112
Rank change year-on-year
-4 -5
Permanent jobs citing Clustering 25 26 23
As % of all permanent IT jobs located in Hertfordshire 1.14% 1.30% 1.14%
As % of the Miscellaneous category 2.79% 3.23% 3.03%
Number of salaries quoted 16 21 15
Average salary £50,000 £50,000 £43,000
Average salary % change year-on-year
- +16.27%
90% offered a salary of more than £37,500 £45,000 £32,500
10% offered a salary of more than £52,500 £55,000 £55,500
UK excluding London average salary £45,000 £42,500 £40,500
% change year-on-year
+5.88% +4.93%
Clustering
East of England

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

Miscellaneous Category
Hertfordshire
Permanent IT job ads with a match in the
Miscellaneous category
895 805 759
As % of all permanent IT jobs located in Hertfordshire 40.66% 40.19% 37.63%
Number of salaries quoted 723 603 565
Average salary £45,000 £47,500 £39,000
Average salary % change year-on-year
-5.26% +21.79%
90% offered a salary of more than £27,000 £24,000 £25,000
10% offered a salary of more than £65,000 £55,000 £70,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in Hertfordshire

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

Clustering Jobs Demand Trend in Hertfordshire

Clustering
Salary Trend in Hertfordshire

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

Clustering Salary Trend in Hertfordshire

Clustering
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Clustering across the Hertfordshire region over the 3 months to 14 February 2016.

Clustering Salary Histogram in Hertfordshire

Clustering
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Clustering within the Hertfordshire region over the 3 months to 14 February 2016. 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
Watford +19 10 £52,500 -4.54%
Stevenage - 4 £37,500 -
Welwyn Garden City - 3 £47,500 -
St Albans - 2 £45,000 -
Letchworth -7 1 £40,000 +6.66% 1
Hemel Hempstead -19 1 £50,000 - 1
Clustering
East of England

Clustering
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 14 February 2016, IT jobs across the Hertfordshire 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 24 (70.59%) Microsoft
2 22 (64.71%) ITIL
3 21 (61.76%) Linux
4 19 (55.88%) VMware
5 18 (52.94%) VMware Infrastructure
6 17 (50.00%) Red Hat
7 16 (47.06%) LAMP
7 16 (47.06%) Perl
7 16 (47.06%) PHP
7 16 (47.06%) MySQL
7 16 (47.06%) Apache
7 16 (47.06%) DNS
7 16 (47.06%) SSL
7 16 (47.06%) Sendmail
7 16 (47.06%) SSH
7 16 (47.06%) Bash Shell
8 15 (44.12%) FTP
9 14 (41.18%) MS Excel
9 14 (41.18%) Oracle
9 14 (41.18%) Time Management
10 13 (38.24%) Red Hat Enterprise Linux
10 13 (38.24%) SQL
10 13 (38.24%) Replication
10 13 (38.24%) IBM
10 13 (38.24%) Shell Script
11 12 (35.29%) WebSphere MQ
11 12 (35.29%) Unix
11 12 (35.29%) WebSphere Application Server
11 12 (35.29%) MS Office
11 12 (35.29%) Tomcat

Clustering
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 14 February 2016, IT jobs across the Hertfordshire 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 (47.06%) Apache
2 12 (35.29%) Apache ServiceMix
2 12 (35.29%) Tomcat
2 12 (35.29%) WebSphere
2 12 (35.29%) WebSphere Application Server
3 4 (11.76%) Joomla!
3 4 (11.76%) Moodle
3 4 (11.76%) MS Exchange
3 4 (11.76%) nginx
3 4 (11.76%) WordPress
4 3 (8.82%) SharePoint
5 2 (5.88%) SharePoint 2010
Applications
1 14 (41.18%) MS Excel
2 12 (35.29%) MS Office
Business Applications
1 4 (11.76%) Magento
2 1 (2.94%) Relativity
Cloud Services
1 3 (8.82%) Amazon AWS
1 3 (8.82%) Office 365
2 2 (5.88%) IaaS
2 2 (5.88%) Mimecast
3 1 (2.94%) Microsoft Azure
Communications & Networking
1 16 (47.06%) DNS
1 16 (47.06%) SSH
1 16 (47.06%) SSL
2 15 (44.12%) FTP
3 9 (26.47%) TCP/IP
4 8 (23.53%) Firewall
4 8 (23.53%) SAN
5 4 (11.76%) Fibre Channel
5 4 (11.76%) IMAP
5 4 (11.76%) NAS
5 4 (11.76%) POP3
5 4 (11.76%) SMTP
6 2 (5.88%) iSCSI
7 1 (2.94%) VoIP
Database & Business Intelligence
1 16 (47.06%) MySQL
2 10 (29.41%) SQL Server
3 9 (26.47%) Oracle Reports
4 5 (14.71%) Data Warehouse
4 5 (14.71%) Microsoft Analysis Services
4 5 (14.71%) SQL Server Analysis Services
4 5 (14.71%) SQL Server Integration Services
4 5 (14.71%) SQL Server Reporting Services
5 4 (11.76%) SQL Server 2012
5 4 (11.76%) SQL Server 2014
6 2 (5.88%) SQL Server 2008
7 1 (2.94%) Crystal Reports
7 1 (2.94%) Data Mining
General
1 4 (11.76%) Advertising
1 4 (11.76%) Marketing
2 1 (2.94%) Finance
2 1 (2.94%) Law
Job Titles
1 17 (50.00%) Administrator
2 16 (47.06%) Systems Administrator
3 13 (38.24%) Linux Administrator
3 13 (38.24%) Linux Systems Administrator
4 9 (26.47%) Unix Administrator
4 9 (26.47%) Unix Systems Administrator
5 8 (23.53%) Unix Linux Systems Administrator
6 6 (17.65%) DBA
6 6 (17.65%) SQL DBA
7 5 (14.71%) SQL Server DBA
8 4 (11.76%) Support Engineer
8 4 (11.76%) Web Administrator
8 4 (11.76%) Web Hosting Administrator
9 3 (8.82%) 3rd Line Support
9 3 (8.82%) 3rd Line Support Engineer
9 3 (8.82%) 3rd Line Technical Support
9 3 (8.82%) Technical Engineer
9 3 (8.82%) Technical Support
9 3 (8.82%) Technical Support Engineer
10 2 (5.88%) VMware Engineer
Libraries, Frameworks & Software Standards
1 16 (47.06%) LAMP
2 12 (35.29%) WebSphere MQ
3 4 (11.76%) Alternative PHP Cache
3 4 (11.76%) LEMP Stack
Miscellaneous
1 13 (38.24%) Replication
2 4 (11.76%) Analytical Skills
2 4 (11.76%) Data Centre
3 2 (5.88%) Enterprise Storage
3 2 (5.88%) VCE vBlock
4 1 (2.94%) Driving Licence
Operating Systems
1 21 (61.76%) Linux
2 13 (38.24%) Red Hat Enterprise Linux
3 12 (35.29%) Unix
4 9 (26.47%) Windows
5 4 (11.76%) CentOS
6 3 (8.82%) Windows Server
6 3 (8.82%) Windows Server 2008
7 2 (5.88%) Windows Server 2012
8 1 (2.94%) VMS
Processes & Methodologies
1 22 (64.71%) ITIL
2 14 (41.18%) Time Management
3 11 (32.35%) Performance Tuning
4 10 (29.41%) Problem Management
5 7 (20.59%) Load Balancing
6 5 (14.71%) Business Intelligence
7 4 (11.76%) High Availability
8 3 (8.82%) Disaster Recovery
8 3 (8.82%) Migration
8 3 (8.82%) Root Cause Analysis
9 2 (5.88%) Coaching
9 2 (5.88%) Infrastructure Management
9 2 (5.88%) Operational Acceptance Testing
9 2 (5.88%) Performance Analysis
9 2 (5.88%) Ticket Management
10 1 (2.94%) Analytics
10 1 (2.94%) Capacity Management
10 1 (2.94%) Database Optimisation
10 1 (2.94%) E-Discovery
10 1 (2.94%) Kalman Filter
Programming Languages
1 16 (47.06%) Bash Shell
1 16 (47.06%) Perl
1 16 (47.06%) PHP
2 13 (38.24%) Shell Script
2 13 (38.24%) SQL
3 11 (32.35%) Java
4 5 (14.71%) PowerShell
4 5 (14.71%) T-SQL
5 1 (2.94%) C#
Qualifications
1 4 (11.76%) SC Cleared
1 4 (11.76%) Security Cleared
2 2 (5.88%) Microsoft Certification
3 1 (2.94%) Degree
3 1 (2.94%) EnCE
Quality Assurance & Compliance
1 8 (23.53%) SLA
2 2 (5.88%) PCI DSS
System Software
1 18 (52.94%) VMware Infrastructure
2 16 (47.06%) Sendmail
3 12 (35.29%) Postfix
3 12 (35.29%) qmail
4 9 (26.47%) Active Directory
5 4 (11.76%) iptables
5 4 (11.76%) Varnish
5 4 (11.76%) vSphere
5 4 (11.76%) Xen
6 3 (8.82%) Hyper-V
7 2 (5.88%) DFS Replication
7 2 (5.88%) VMware ESX
Systems Management
1 12 (35.29%) Plesk
2 4 (11.76%) Cacti
2 4 (11.76%) cPanel
2 4 (11.76%) Nagios
3 2 (5.88%) BMC PATROL
3 2 (5.88%) McAfee ePO
3 2 (5.88%) SCCM
3 2 (5.88%) SCOM
3 2 (5.88%) Simpana
3 2 (5.88%) vMotion
4 1 (2.94%) EnCase
4 1 (2.94%) FTK
4 1 (2.94%) HP Data Protector
Vendors
1 24 (70.59%) Microsoft
2 19 (55.88%) VMware
3 17 (50.00%) Red Hat
4 14 (41.18%) Oracle
5 13 (38.24%) IBM
6 6 (17.65%) NetApp
7 4 (11.76%) Facebook
8 3 (8.82%) Citrix
8 3 (8.82%) HP
9 2 (5.88%) BMC
9 2 (5.88%) CommVault
9 2 (5.88%) Intel Security
9 2 (5.88%) NetIQ
9 2 (5.88%) ServiceNow
9 2 (5.88%) WatchGuard
10 1 (2.94%) 3PAR
10 1 (2.94%) Cellebrite
10 1 (2.94%) Nuix
10 1 (2.94%) Red Gate
Hemel Hempstead, Hertfordshire
Understanding Recruitment
Salary: £600000.00 - £670000.00 per annum + bonus + benefits
Posted: 4 days ago
Letchworth Garden City, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + Execllent Benefits
Posted: 5 days ago