The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in South Yorkshire. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 3 months to 29 March 2017 with a comparison to the same period over the previous 2 years.

Clustering
Yorkshire / South Yorkshire
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 76 81 79
Rank change year-on-year +5 -2  
Permanent jobs citing Clustering 2 4 13
As % of all permanent IT jobs advertised in South Yorkshire 0.30% 0.51% 1.32%
As % of the Miscellaneous category 0.94% 1.61% 5.42%
Number of salaries quoted 2 1 12
Median salary £22,000 £70,000 £30,000
Median salary % change year-on-year -68.57% +133.33%  
UK excluding London median salary £44,000 £45,000 £42,500
% change year-on-year -2.22% +5.88%  

Clustering is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in South Yorkshire with a requirement for generic IT skills.

Generic IT Skills
South Yorkshire
Permanent job vacancies with a requirement for generic IT skills 213 248 240
As % of all permanent IT job vacancies advertised in South Yorkshire 31.65% 31.71% 24.29%
Number of salaries quoted 180 196 201
Median salary £40,000 £37,500 £35,000
Median salary % change year-on-year +6.66% +7.14%  
90% offered a salary of more than £26,500 £25,000 £27,500
10% offered a salary of more than £60,000 £45,000 £63,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Clustering
Job Vacancy Trend in South Yorkshire

The job posting trend of jobs advertised in South Yorkshire citing Clustering as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for Clustering in South Yorkshire

Clustering
Salary Trend in South Yorkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Clustering in South Yorkshire.

Salary trend for Clustering in South Yorkshire

Clustering
Job Locations in South Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the South Yorkshire region over the 3 months to 29 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Sheffield +6 2 £22,000 -68.57%
Clustering
Yorkshire

For the 6 months to 29 March 2017, IT jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the South Yorkshire region with a requirement for Clustering.

1 10 (100.00%) SAN
1 10 (100.00%) VMware
1 10 (100.00%) VMware Infrastructure
1 10 (100.00%) NAS
2 6 (60.00%) Git (software)
2 6 (60.00%) Postfix
2 6 (60.00%) Liferay
2 6 (60.00%) iSCSI
2 6 (60.00%) Squid
2 6 (60.00%) Degree
2 6 (60.00%) Load Balancing
2 6 (60.00%) AWK
2 6 (60.00%) Cryptography
2 6 (60.00%) Nmap
2 6 (60.00%) EMC
2 6 (60.00%) RHCE
2 6 (60.00%) Disaster Recovery
2 6 (60.00%) Finance
2 6 (60.00%) Migration
2 6 (60.00%) LAMP
2 6 (60.00%) PostgreSQL
2 6 (60.00%) NetApp
2 6 (60.00%) Novell
2 6 (60.00%) Red Hat
2 6 (60.00%) Shell Script
2 6 (60.00%) Nagios
2 6 (60.00%) Telnet
2 6 (60.00%) SMTP
2 6 (60.00%) DHCP
2 6 (60.00%) HTTP

Clustering
Co-occurring IT Skills in South Yorkshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 6 (60.00%) Apache
1 6 (60.00%) JBoss
1 6 (60.00%) Liferay
1 6 (60.00%) Tomcat
2 4 (40.00%) Exchange Server 2007
2 4 (40.00%) IIS
2 4 (40.00%) MS Exchange
2 4 (40.00%) Office Communications Server
2 4 (40.00%) SharePoint
Applications
1 4 (40.00%) MS Office
Cloud Services
1 4 (40.00%) Office 365
Communications & Networking
1 10 (100.00%) NAS
1 10 (100.00%) SAN
2 6 (60.00%) DHCP
2 6 (60.00%) DNS
2 6 (60.00%) HTTP
2 6 (60.00%) iSCSI
2 6 (60.00%) LDAP
2 6 (60.00%) SMTP
2 6 (60.00%) SNMP
2 6 (60.00%) SSL
2 6 (60.00%) TCP/IP
2 6 (60.00%) tcpdump
2 6 (60.00%) Telnet
3 4 (40.00%) Internet
Database & Business Intelligence
1 6 (60.00%) MySQL
1 6 (60.00%) Oracle Database
1 6 (60.00%) PostgreSQL
2 4 (40.00%) SQL Server
2 4 (40.00%) SQL Server 2005
2 4 (40.00%) SQL Server 2008
Development Applications
1 6 (60.00%) Git (software)
1 6 (60.00%) Hudson
1 6 (60.00%) Jenkins
General
1 6 (60.00%) Finance
Job Titles
1 6 (60.00%) Administrator
1 6 (60.00%) Linux Administrator
2 4 (40.00%) IT Engineer
2 4 (40.00%) IT Support
2 4 (40.00%) IT Support Engineer
2 4 (40.00%) Support Engineer
2 4 (40.00%) VMware Engineer
2 4 (40.00%) VMware Support Engineer
2 4 (40.00%) Windows Engineer
2 4 (40.00%) Windows Support Engineer
Libraries, Frameworks & Software Standards
1 6 (60.00%) JDBC
1 6 (60.00%) LAMP
1 6 (60.00%) LAPP Stack
Miscellaneous
1 5 (50.00%) Linux Command Line
Operating Systems
1 6 (60.00%) Linux
1 6 (60.00%) SUSE Linux Enterprise Server
2 4 (40.00%) Windows
2 4 (40.00%) Windows Server
2 4 (40.00%) Windows Server 2003
2 4 (40.00%) Windows Server 2008
Processes & Methodologies
1 6 (60.00%) Cryptography
1 6 (60.00%) Disaster Recovery
1 6 (60.00%) High Availability
1 6 (60.00%) ITIL
1 6 (60.00%) Load Balancing
1 6 (60.00%) Memory Management
1 6 (60.00%) Migration
2 4 (40.00%) Change Control
2 4 (40.00%) Change Management
2 4 (40.00%) Fault Analysis
2 4 (40.00%) Infrastructure Monitoring
2 4 (40.00%) Problem Management
Programming Languages
1 6 (60.00%) AWK
1 6 (60.00%) Bash Shell
1 6 (60.00%) Java
1 6 (60.00%) Perl
1 6 (60.00%) sed
1 6 (60.00%) Shell Script
1 6 (60.00%) SQL
Qualifications
1 6 (60.00%) Degree
1 6 (60.00%) RHCE
Quality Assurance & Compliance
1 4 (40.00%) SLA
System Software
1 10 (100.00%) VMware Infrastructure
2 6 (60.00%) iptables
2 6 (60.00%) NFS
2 6 (60.00%) Postfix
2 6 (60.00%) Squid
3 4 (40.00%) Active Directory
3 4 (40.00%) VMware ESX
3 4 (40.00%) vSphere
Systems Management
1 6 (60.00%) Nagios
1 6 (60.00%) Nmap
1 6 (60.00%) Puppet
2 4 (40.00%) SCCM
Vendors
1 10 (100.00%) VMware
2 6 (60.00%) EMC
2 6 (60.00%) NetApp
2 6 (60.00%) Novell
2 6 (60.00%) Oracle
2 6 (60.00%) Red Hat
2 6 (60.00%) SAP
3 4 (40.00%) Microsoft