Period
to 14 August 2018

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 14 August 2018 with a comparison to the same period over the previous 2 years.

Clustering
England > East of England
6 months to
14 Aug 2018
Same period 2017 Same period 2016
Rank 297 334 266
Rank change year-on-year +37 -68 -33
Permanent jobs citing Clustering 44 38 100
As % of all permanent IT jobs advertised in the East of England 0.38% 0.31% 0.73%
As % of the Miscellaneous category 0.84% 0.69% 1.67%
Number of salaries quoted 20 35 117
East of England median annual salary £45,000 £43,500 £47,500
Median salary % change year-on-year +3.45% -8.42% -
10th Percentile £33,750 £33,000 £39,250
90th Percentile £57,175 £78,000 £80,000
England median annual salary £52,500 £50,000 £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 5,259 5,479 5,976
As % of all permanent IT jobs advertised in the East of England 45.66% 45.16% 43.77%
Number of salaries quoted 3,732 4,265 4,858
East of England median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +8.43%
10th Percentile £26,250 £25,550 £25,500
90th Percentile £72,500 £68,750 £67,500
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +5.26%

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 14 August 2018.

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 14 August 2018. 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
Cambridgeshire +5 14 £45,000 -14.29% 1
Bedfordshire +18 12 £57,500 +43.75%
Essex +33 11 £37,500 -2.60% 6
Hertfordshire 0 5 £42,750 -28.75% 1
Norfolk +18 2 £47,500 +35.71%
Clustering
England

For the 6 months to 14 August 2018, 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 39 (88.64%) SQL
2 34 (77.27%) SQL Server
3 30 (68.18%) Replication
4 27 (61.36%) Performance Tuning
5 26 (59.09%) Microsoft
6 20 (45.45%) SQL Server 2008
7 19 (43.18%) SQL Server 2014
7 19 (43.18%) SQL Server 2016
8 18 (40.91%) SQL Server 2012
9 17 (38.64%) Microsoft Azure
9 17 (38.64%) T-SQL
9 17 (38.64%) Windows
9 17 (38.64%) SQL Server Reporting Services
9 17 (38.64%) SQL Server Integration Services
10 16 (36.36%) Amazon AWS
11 14 (31.82%) PowerShell
11 14 (31.82%) Finance
11 14 (31.82%) ITIL
12 13 (29.55%) Active Directory
13 12 (27.27%) Disaster Recovery
13 12 (27.27%) Migration
13 12 (27.27%) Windows Server 2012
14 11 (25.00%) High Availability
14 11 (25.00%) Windows Server 2008
14 11 (25.00%) Marketing
14 11 (25.00%) SQL Server Analysis Services
14 11 (25.00%) Business Intelligence
14 11 (25.00%) Client/Server
15 10 (22.73%) Data Warehouse
16 9 (20.45%) VMware

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 3 (6.82%) MS Exchange
2 2 (4.55%) Apache
2 2 (4.55%) BizTalk Server
2 2 (4.55%) Confluence
2 2 (4.55%) Exchange Server 2010
2 2 (4.55%) Exchange Server 2013
2 2 (4.55%) IIS
2 2 (4.55%) Tomcat
2 2 (4.55%) WebLogic
3 1 (2.27%) SharePoint
3 1 (2.27%) Skype for Business
Business Applications
1 2 (4.55%) Temenos T24
2 1 (2.27%) Infor M3
Cloud Services
1 17 (38.64%) Microsoft Azure
2 16 (36.36%) Amazon AWS
3 3 (6.82%) Cloud Computing
3 3 (6.82%) Office 365
4 1 (2.27%) Azure Active Directory
4 1 (2.27%) IaaS
4 1 (2.27%) SaaS
Communications & Networking
1 7 (15.91%) DNS
2 5 (11.36%) DHCP
3 4 (9.09%) Firewall
3 4 (9.09%) NAS
3 4 (9.09%) VPN
4 3 (6.82%) SAN
5 2 (4.55%) HTTPS
5 2 (4.55%) IPsec
5 2 (4.55%) LAN
5 2 (4.55%) Remote Desktop
5 2 (4.55%) SSL
5 2 (4.55%) TCP/IP
5 2 (4.55%) VLAN
5 2 (4.55%) WAN
6 1 (2.27%) Cisco ASA
6 1 (2.27%) DKIM
6 1 (2.27%) iSCSI
6 1 (2.27%) NetScaler
6 1 (2.27%) Network Security
6 1 (2.27%) Skype
Database & Business Intelligence
1 34 (77.27%) SQL Server
2 20 (45.45%) SQL Server 2008
3 19 (43.18%) SQL Server 2014
3 19 (43.18%) SQL Server 2016
4 18 (40.91%) SQL Server 2012
5 17 (38.64%) SQL Server Integration Services
5 17 (38.64%) SQL Server Reporting Services
6 11 (25.00%) SQL Server Analysis Services
7 10 (22.73%) Data Warehouse
8 8 (18.18%) Microsoft Analysis Services
9 6 (13.64%) SQL Server 2005
10 3 (6.82%) Oracle Database
10 3 (6.82%) RDBMS
10 3 (6.82%) Relational Database
11 2 (4.55%) Hadoop
11 2 (4.55%) MongoDB
11 2 (4.55%) NoSQL
12 1 (2.27%) Amazon RDS
Development Applications
1 2 (4.55%) Bitbucket
1 2 (4.55%) Git (software)
1 2 (4.55%) JIRA
1 2 (4.55%) Subversion
2 1 (2.27%) AutoIt
2 1 (2.27%) Team Foundation Server
General
1 14 (31.82%) Finance
2 11 (25.00%) Marketing
3 8 (18.18%) Advertising
4 4 (9.09%) Manufacturing
4 4 (9.09%) Telecoms
5 3 (6.82%) Electronics
6 2 (4.55%) Banking
Job Titles
1 33 (75.00%) DBA
2 31 (70.45%) SQL DBA
3 13 (29.55%) Administrator
4 11 (25.00%) SQL Server DBA
5 5 (11.36%) Support Engineer
6 4 (9.09%) 3rd Line Support
7 3 (6.82%) 3rd Line Engineer
7 3 (6.82%) 3rd Line Infrastructure Engineer
7 3 (6.82%) 3rd Line Infrastructure Support
7 3 (6.82%) 3rd Line Support Engineer
7 3 (6.82%) Analyst
7 3 (6.82%) Infrastructure Engineer
7 3 (6.82%) Infrastructure Support
7 3 (6.82%) Infrastructure Support Engineer
7 3 (6.82%) Oracle DBA
7 3 (6.82%) Systems Engineer
7 3 (6.82%) Systems Support
7 3 (6.82%) Systems Support Engineer
8 2 (4.55%) Applications Engineer
8 2 (4.55%) PowerShell Engineer
Libraries, Frameworks & Software Standards
1 2 (4.55%) AngularJS
1 2 (4.55%) HTML
1 2 (4.55%) J2EE
1 2 (4.55%) jQuery
1 2 (4.55%) LDAP
1 2 (4.55%) Middleware
1 2 (4.55%) OAuth
1 2 (4.55%) SAML
1 2 (4.55%) Web Services
2 1 (2.27%) ADSI
Miscellaneous
1 30 (68.18%) Replication
2 11 (25.00%) Client/Server
3 3 (6.82%) Analytical Skills
3 3 (6.82%) EMC VNX
4 2 (4.55%) CMDB
4 2 (4.55%) Data Centre
5 1 (2.27%) PKI
Operating Systems
1 17 (38.64%) Windows
2 12 (27.27%) Windows Server 2012
3 11 (25.00%) Windows Server 2008
4 9 (20.45%) Windows Server
5 7 (15.91%) Windows Server 2003
6 5 (11.36%) Linux
7 4 (9.09%) Windows 7
8 2 (4.55%) CentOS
8 2 (4.55%) Red Hat Enterprise Linux
8 2 (4.55%) Windows 10
9 1 (2.27%) Windows 8
Processes & Methodologies
1 27 (61.36%) Performance Tuning
2 14 (31.82%) ITIL
3 12 (27.27%) Disaster Recovery
3 12 (27.27%) Migration
4 11 (25.00%) Business Intelligence
4 11 (25.00%) High Availability
5 6 (13.64%) Database Mirroring
5 6 (13.64%) Deployment Automation
5 6 (13.64%) ETL
5 6 (13.64%) Stakeholder Management
6 3 (6.82%) Change Management
6 3 (6.82%) Digital Marketing
6 3 (6.82%) Infrastructure Engineering
6 3 (6.82%) Load Balancing
6 3 (6.82%) Network Load Balancing
6 3 (6.82%) Programme Management
6 3 (6.82%) User Acceptance Testing
7 2 (4.55%) Line Management
7 2 (4.55%) Release Management
7 2 (4.55%) Root Cause Analysis
Programming Languages
1 39 (88.64%) SQL
2 17 (38.64%) T-SQL
3 14 (31.82%) PowerShell
4 3 (6.82%) PL/SQL
5 2 (4.55%) Java
5 2 (4.55%) JavaScript
5 2 (4.55%) Shell Script
6 1 (2.27%) VB
Qualifications
1 5 (11.36%) Degree
2 2 (4.55%) CCNA
2 2 (4.55%) Cisco Certification
2 2 (4.55%) ITIL Certification
2 2 (4.55%) MCSA
2 2 (4.55%) MCSE
2 2 (4.55%) Microsoft Certification
2 2 (4.55%) VMware Certified Professional (VCP)
3 1 (2.27%) CCA
3 1 (2.27%) Citrix Certification
3 1 (2.27%) MCITP
3 1 (2.27%) MCP
3 1 (2.27%) MCTS
Quality Assurance & Compliance
1 1 (2.27%) ISO/IEC 27001
1 1 (2.27%) PCI DSS
System Software
1 13 (29.55%) Active Directory
2 6 (13.64%) VMware Infrastructure
3 4 (9.09%) Hyper-V
4 3 (6.82%) Oracle RAC
5 2 (4.55%) VMware ESXi
5 2 (4.55%) XenApp
6 1 (2.27%) Microsoft App-V
6 1 (2.27%) NFS
6 1 (2.27%) Terminal Services
6 1 (2.27%) Virtual Desktop
6 1 (2.27%) Virtual Machines
6 1 (2.27%) vSphere
6 1 (2.27%) XenDesktop
Systems Management
1 3 (6.82%) Oracle Enterprise Manager
2 2 (4.55%) Norton AntiVirus
2 2 (4.55%) SCCM
2 2 (4.55%) WSUS
3 1 (2.27%) Cisco CUCM
3 1 (2.27%) McAfee ePO
3 1 (2.27%) Microsoft Clustering
3 1 (2.27%) NetBackup
3 1 (2.27%) PowerCLI
3 1 (2.27%) SCOM
3 1 (2.27%) Single Sign-On
3 1 (2.27%) Tivoli
3 1 (2.27%) Tivoli Storage Manager
Vendors
1 26 (59.09%) Microsoft
2 9 (20.45%) VMware
3 8 (18.18%) Facebook
3 8 (18.18%) Oracle
4 6 (13.64%) WorldPay
5 5 (11.36%) NetApp
6 4 (9.09%) Citrix
6 4 (9.09%) EMC
7 3 (6.82%) 3PAR
7 3 (6.82%) HP
7 3 (6.82%) Isilon
7 3 (6.82%) SAP
8 2 (4.55%) Atlassian
8 2 (4.55%) Cassiopae
8 2 (4.55%) Cisco
8 2 (4.55%) McAfee
8 2 (4.55%) Symantec
9 1 (2.27%) IBM
9 1 (2.27%) Ivanti
9 1 (2.27%) Shavlik