Period
to 18 November 2019

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in the East of England. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 18 November 2019 with a comparison to the same period over the previous 2 years.

Clustering
England > East of England
6 months to
18 Nov 2019
Same period 2018 Same period 2017
Rank 225 300 318
Rank change year-on-year +75 +18 -16
Permanent jobs citing Clustering 38 27 41
As % of all permanent IT jobs advertised in the East of England 0.56% 0.27% 0.34%
As % of the Miscellaneous category 1.31% 0.65% 0.85%
Number of salaries quoted 22 15 40
East of England median annual salary £45,000 £55,000 £47,000
Median salary % change year-on-year -18.18% +17.02% -6.00%
10th Percentile £41,250 £34,350 £33,750
90th Percentile £57,500 £70,000 £90,000
England median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% -

Clustering is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for generic IT skills.

All Generic IT Skills
East of England
Permanent vacancies with a requirement for generic IT skills 2,891 4,134 4,828
As % of all permanent IT jobs advertised in the East of England 42.79% 41.00% 40.36%
Number of salaries quoted 1,938 3,078 3,741
East of England median annual salary £50,000 £47,500 £46,500
Median salary % change year-on-year +5.26% +2.15% +3.33%
10th Percentile £27,500 £26,250 £26,250
90th Percentile £76,475 £72,500 £71,250
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

Clustering
Job Vacancy Trend in the East of England

Job postings citing Clustering as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for Clustering in the East of England

Clustering
Salary Trend in the East of England

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

Salary trend for Clustering in the East of England

Clustering
Salary Histogram in the East of England

The salary distribution of IT jobs citing Clustering in the East of England over the 6 months to 18 November 2019.

Salary histogram for Clustering in the East of England

Clustering
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the East of England region over the 6 months to 18 November 2019. 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
Essex +22 13 £42,500 +13.33% 1
Cambridgeshire +48 11 £50,000 - 3
Hertfordshire +64 8 £40,000 -11.60% 4
Bedfordshire -3 5 £48,000 -31.43% 3
East Anglia - 1 £65,000 - 1
Clustering
England

For the 6 months to 18 November 2019, IT jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the East of England region with a requirement for Clustering.

1 26 (68.42%) SQL
2 24 (63.16%) Microsoft
3 21 (55.26%) Windows
4 16 (42.11%) Business Intelligence
5 15 (39.47%) VMware
5 15 (39.47%) Performance Tuning
5 15 (39.47%) Infrastructure Engineering
6 14 (36.84%) PowerShell
6 14 (36.84%) Active Directory
6 14 (36.84%) ITIL
6 14 (36.84%) SQL Server
7 13 (34.21%) High Availability
8 12 (31.58%) Manufacturing
9 11 (28.95%) Electronics
9 11 (28.95%) Telecoms
9 11 (28.95%) Finance
9 11 (28.95%) Programme Management
9 11 (28.95%) SAP
9 11 (28.95%) Marketing
9 11 (28.95%) Digital Marketing
9 11 (28.95%) Public Sector
10 10 (26.32%) Incident Management
10 10 (26.32%) Data Centre
11 9 (23.68%) SLA
11 9 (23.68%) Disaster Recovery
11 9 (23.68%) C#
11 9 (23.68%) Azure
12 8 (21.05%) 3PAR
12 8 (21.05%) Isilon
12 8 (21.05%) Degree

Clustering
Co-occurring IT Skills in the East of England 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 5 (13.16%) SharePoint
2 1 (2.63%) IIS
Applications
1 5 (13.16%) InfoPath
2 1 (2.63%) Microsoft Office
Business Applications
1 4 (10.53%) Payment Gateway
2 1 (2.63%) Dynamics CRM
Cloud Services
1 9 (23.68%) Azure
2 2 (5.26%) AWS
3 1 (2.63%) Office 365
3 1 (2.63%) OneDrive
3 1 (2.63%) SaaS
Communications & Networking
1 6 (15.79%) DNS
2 1 (2.63%) DHCP
2 1 (2.63%) iSCSI
2 1 (2.63%) SAN
2 1 (2.63%) TCP/IP
2 1 (2.63%) VLAN
2 1 (2.63%) VoIP
2 1 (2.63%) WAN
Database & Business Intelligence
1 14 (36.84%) SQL Server
2 7 (18.42%) SQL Server 2014
2 7 (18.42%) SQL Server 2016
3 6 (15.79%) SQL Server Integration Services
4 5 (13.16%) RDBMS
4 5 (13.16%) Relational Database
5 4 (10.53%) SQL Server 2005
5 4 (10.53%) SQL Server 2017
5 4 (10.53%) SQL Server Reporting Services
6 2 (5.26%) MySQL
6 2 (5.26%) SQL Server 2012
6 2 (5.26%) SQLBase
7 1 (2.63%) PostgreSQL
Development Applications
1 5 (13.16%) Oracle Forms
1 5 (13.16%) Team Foundation Server
1 5 (13.16%) Visual Studio
General
1 12 (31.58%) Manufacturing
2 11 (28.95%) Electronics
2 11 (28.95%) Finance
2 11 (28.95%) Marketing
2 11 (28.95%) Public Sector
2 11 (28.95%) Telecoms
3 4 (10.53%) Banking
4 1 (2.63%) Multimedia
Job Titles
1 16 (42.11%) DBA
2 13 (34.21%) Infrastructure Engineer
2 13 (34.21%) SQL DBA
3 12 (31.58%) Administrator
4 11 (28.95%) Consultant
5 10 (26.32%) Infrastructure Consultant
6 9 (23.68%) Server Engineer
7 8 (21.05%) 3rd Line Engineer
7 8 (21.05%) 3rd Line Infrastructure Engineer
7 8 (21.05%) 3rd Line Server Engineer
7 8 (21.05%) Server Consultant
8 5 (13.16%) Cloud Engineer
8 5 (13.16%) Cloud Infrastructure Engineer
8 5 (13.16%) Senior DBA
9 4 (10.53%) Architect
9 4 (10.53%) Systems Architect
10 3 (7.89%) Active Directory Engineer
10 3 (7.89%) Exchange Engineer
11 2 (5.26%) IT Consultant
11 2 (5.26%) Senior SQL DBA
Libraries, Frameworks & Software Standards
1 5 (13.16%) .NET
1 5 (13.16%) ASP.NET
1 5 (13.16%) Backbone.js
1 5 (13.16%) CSS
1 5 (13.16%) HTML
1 5 (13.16%) jQuery
2 1 (2.63%) COM
2 1 (2.63%) REST
Miscellaneous
1 10 (26.32%) Data Centre
2 8 (21.05%) EMC VNX
3 5 (13.16%) Analytical Skills
3 5 (13.16%) PKI
3 5 (13.16%) Public Cloud
3 5 (13.16%) Replication
4 4 (10.53%) Greenfield Project
5 1 (2.63%) Blog
Operating Systems
1 21 (55.26%) Windows
2 7 (18.42%) Linux
2 7 (18.42%) Windows Server
3 2 (5.26%) Windows Server 2012
Processes & Methodologies
1 16 (42.11%) Business Intelligence
2 15 (39.47%) Infrastructure Engineering
2 15 (39.47%) Performance Tuning
3 14 (36.84%) ITIL
4 13 (34.21%) High Availability
5 11 (28.95%) Digital Marketing
5 11 (28.95%) Programme Management
6 10 (26.32%) Incident Management
7 9 (23.68%) Disaster Recovery
8 8 (21.05%) Security Monitoring
9 7 (18.42%) Service Delivery
10 6 (15.79%) Agile Software Development
11 5 (13.16%) Server Management
12 4 (10.53%) Architecture Roadmap
12 4 (10.53%) Enterprise Architecture
12 4 (10.53%) Multithreaded Programming
12 4 (10.53%) Multithreading
12 4 (10.53%) Scaled Agile Framework
12 4 (10.53%) Technical Debt
12 4 (10.53%) Technical Leadership
Programming Languages
1 26 (68.42%) SQL
2 14 (36.84%) PowerShell
3 9 (23.68%) C#
4 7 (18.42%) T-SQL
5 4 (10.53%) Java
Qualifications
1 8 (21.05%) Degree
2 3 (7.89%) Security Cleared
3 2 (5.26%) ITIL Certification
3 2 (5.26%) MCSA
3 2 (5.26%) Microsoft Certification
3 2 (5.26%) SC Cleared
4 1 (2.63%) A+ Certification
4 1 (2.63%) Linux+ Certification
4 1 (2.63%) MCP
4 1 (2.63%) Microsoft Certified Architect
4 1 (2.63%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 9 (23.68%) SLA
System Software
1 14 (36.84%) Active Directory
2 4 (10.53%) Hyper-V
3 3 (7.89%) VMware Infrastructure
4 1 (2.63%) Firmware
4 1 (2.63%) Virtual Servers
4 1 (2.63%) VMware ESXi
Systems Management
1 7 (18.42%) Microsoft Clustering
2 3 (7.89%) Data Guard
2 3 (7.89%) Oracle RMAN
3 1 (2.63%) SCCM
3 1 (2.63%) Single Sign-On
Vendors
1 24 (63.16%) Microsoft
2 15 (39.47%) VMware
3 11 (28.95%) SAP
4 8 (21.05%) 3PAR
4 8 (21.05%) EMC
4 8 (21.05%) Isilon
5 5 (13.16%) Oracle
6 4 (10.53%) FIS
6 4 (10.53%) WorldPay
7 1 (2.63%) Supermicro