Period
to 20 July 2017

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in Wales. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 20 July 2017 with a comparison to the same period over the previous 2 years.

Clustering
UK > Wales
6 months to
20 Jul 2017
Same period 2016 Same period 2015
Rank 134 131 119
Rank change year-on-year -3 -12 -11
Permanent jobs citing Clustering 8 18 37
As % of all permanent IT jobs advertised in Wales 0.37% 0.67% 1.33%
As % of the Miscellaneous category 1.11% 2.43% 3.69%
Number of salaries quoted 8 17 30
Wales median annual salary £36,116 £42,500 £43,000
Median salary % change year-on-year -15.02% -1.16% +26.47%
10th Percentile £28,350 £21,500 £35,875
90th Percentile £43,100 £75,000 £52,500
UK median annual salary £50,000 £50,000 £50,000

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 Wales with a requirement for generic IT skills.

Generic IT Skills
Wales
Permanent job vacancies with a requirement for generic IT skills 718 742 1004
As % of all permanent IT job vacancies advertised in Wales 33.61% 27.56% 36.18%
Number of salaries quoted 597 613 830
Wales median annual salary £39,000 £37,500 £37,000
Median salary % change year-on-year +4.00% +1.35% +5.71%
10th Percentile £23,000 £22,500 £22,500
90th Percentile £55,000 £55,000 £57,500
UK median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Clustering
Job Vacancy Trend in Wales

Job postings citing Clustering as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for Clustering in Wales

Clustering
Salary Trend in Wales

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

Salary trend for Clustering in Wales

Clustering
Salary Histogram in Wales

The salary distribution of IT jobs citing Clustering in Wales over the 6 months to 20 July 2017.

Salary histogram for Clustering in Wales

Clustering
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the Wales region over the 6 months to 20 July 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +7 5 £34,000 -20.00%
West Wales - 3 £36,116 -
Clustering
UK

For the 6 months to 20 July 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 Wales region with a requirement for Clustering.

1 5 (62.50%) Windows
1 5 (62.50%) Windows Server
2 4 (50.00%) VMware Infrastructure
2 4 (50.00%) Hyper-V
2 4 (50.00%) Microsoft Azure
2 4 (50.00%) SQL Server
2 4 (50.00%) Microsoft
2 4 (50.00%) Active Directory
2 4 (50.00%) Veritas
2 4 (50.00%) VMware
3 3 (37.50%) Project Management
3 3 (37.50%) Firewall
3 3 (37.50%) DNS
3 3 (37.50%) Solaris
3 3 (37.50%) MS Exchange
3 3 (37.50%) DHCP
3 3 (37.50%) PowerShell
3 3 (37.50%) SCCM
3 3 (37.50%) Office 365
3 3 (37.50%) Windows Server 2012
3 3 (37.50%) Failover Clustering
3 3 (37.50%) Microsoft Clustering
4 2 (25.00%) Server Virtualisation
4 2 (25.00%) Defect Management
4 2 (25.00%) ServiceNow
4 2 (25.00%) Relational Database
4 2 (25.00%) HP Quality Center
4 2 (25.00%) Open Source
4 2 (25.00%) McAfee ePO
4 2 (25.00%) Waterfall

Clustering
Co-occurring IT Skills in Wales 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 3 (37.50%) MS Exchange
2 2 (25.00%) Apache
2 2 (25.00%) Exchange Server 2007
3 1 (12.50%) IIS
Applications
1 2 (25.00%) Microsoft Office
Cloud Services
1 4 (50.00%) Microsoft Azure
2 3 (37.50%) Office 365
3 1 (12.50%) Amazon AWS
3 1 (12.50%) Mimecast
Communications & Networking
1 3 (37.50%) DHCP
1 3 (37.50%) DNS
1 3 (37.50%) Firewall
2 2 (25.00%) Internet
2 2 (25.00%) TCP/IP
3 1 (12.50%) SAN
Database & Business Intelligence
1 4 (50.00%) SQL Server
2 2 (25.00%) PostgreSQL
2 2 (25.00%) Relational Database
3 1 (12.50%) Data Mart
3 1 (12.50%) Data Warehouse
3 1 (12.50%) MySQL
3 1 (12.50%) OLTP
3 1 (12.50%) Oracle Database
3 1 (12.50%) RDBMS
3 1 (12.50%) SQL Server 2012
3 1 (12.50%) SQL Server 2014
3 1 (12.50%) SQL Server Reporting Services
Development Applications
1 2 (25.00%) TestDirector
2 1 (12.50%) Bitbucket
2 1 (12.50%) Git (software)
General
1 2 (25.00%) Finance
Job Titles
1 4 (50.00%) Infrastructure Engineer
2 2 (25.00%) Cloud Engineer
2 2 (25.00%) Cloud Infrastructure Engineer
2 2 (25.00%) DBA
2 2 (25.00%) Infrastructure Services Engineer
2 2 (25.00%) Linux Engineer
2 2 (25.00%) Linux Support
2 2 (25.00%) Linux Support Engineer
2 2 (25.00%) Support Engineer
2 2 (25.00%) Wintel Engineer
2 2 (25.00%) Wintel Infrastructure Engineer
3 1 (12.50%) Administrator
3 1 (12.50%) Developer
3 1 (12.50%) IT Engineer
3 1 (12.50%) IT Infrastructure Engineer
3 1 (12.50%) Oracle DBA
3 1 (12.50%) Senior Linux Engineer
3 1 (12.50%) Senior Linux Support
3 1 (12.50%) SQL DBA
3 1 (12.50%) SQL Developer
Miscellaneous
1 2 (25.00%) Replication
2 1 (12.50%) Data Centre
2 1 (12.50%) Fat Client
2 1 (12.50%) Management Information System
2 1 (12.50%) Thin Client
Operating Systems
1 5 (62.50%) Windows
1 5 (62.50%) Windows Server
2 3 (37.50%) Solaris
2 3 (37.50%) Windows Server 2012
3 2 (25.00%) AIX
3 2 (25.00%) Linux
3 2 (25.00%) Mac OS X
3 2 (25.00%) Windows 2000 Server
3 2 (25.00%) Windows 7
3 2 (25.00%) Windows Server 2003
3 2 (25.00%) Windows Server 2008
3 2 (25.00%) Windows Vista
Processes & Methodologies
1 3 (37.50%) Project Management
2 2 (25.00%) Agile Software Development
2 2 (25.00%) Continuous Improvement
2 2 (25.00%) Defect Management
2 2 (25.00%) E-Commerce
2 2 (25.00%) High Availability
2 2 (25.00%) ITIL
2 2 (25.00%) Open Source
2 2 (25.00%) SEO
2 2 (25.00%) Server Virtualisation
2 2 (25.00%) Service Delivery
2 2 (25.00%) Waterfall
3 1 (12.50%) Capacity Management
3 1 (12.50%) DevOps
3 1 (12.50%) Incident Management
3 1 (12.50%) Infrastructure Monitoring
3 1 (12.50%) IT Strategy
3 1 (12.50%) Mentoring
3 1 (12.50%) Problem Management
3 1 (12.50%) Technical Architecture
Programming Languages
1 3 (37.50%) PowerShell
2 1 (12.50%) Java
2 1 (12.50%) PHP
2 1 (12.50%) PL/SQL
2 1 (12.50%) SQL
Qualifications
1 1 (12.50%) MCSA
1 1 (12.50%) Microsoft Certification
1 1 (12.50%) Oracle Certification
Quality Assurance & Compliance
1 1 (12.50%) ISO/IEC 27001
System Software
1 4 (50.00%) Active Directory
1 4 (50.00%) Hyper-V
1 4 (50.00%) VMware Infrastructure
2 2 (25.00%) Microsoft App-V
2 2 (25.00%) VMware Server
3 1 (12.50%) VMware ESXi
Systems Management
1 3 (37.50%) Failover Clustering
1 3 (37.50%) Microsoft Clustering
1 3 (37.50%) SCCM
2 2 (25.00%) HP Quality Center
2 2 (25.00%) McAfee ePO
2 2 (25.00%) NetBackup
2 2 (25.00%) Tivoli
2 2 (25.00%) Tivoli Storage Manager
2 2 (25.00%) WSUS
3 1 (12.50%) HP Data Protector
3 1 (12.50%) SCOM
3 1 (12.50%) SCOrch
3 1 (12.50%) SCSM
Vendors
1 4 (50.00%) Microsoft
1 4 (50.00%) Veritas
1 4 (50.00%) VMware
2 2 (25.00%) Apple
2 2 (25.00%) McAfee
2 2 (25.00%) Red Hat
2 2 (25.00%) ServiceNow
3 1 (12.50%) Cisco
3 1 (12.50%) Citrix
3 1 (12.50%) HP
3 1 (12.50%) Oracle