Period
to 19 December 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 19 December 2018 with a comparison to the same period over the previous 2 years.

Clustering
England > East of England
6 months to
19 Dec 2018
Same period 2017 Same period 2016
Rank 308 301 292
Rank change year-on-year -7 -9 -26
Permanent jobs citing Clustering 23 55 70
As % of all permanent IT jobs advertised in the East of England 0.23% 0.45% 0.54%
As % of the Miscellaneous category 0.54% 1.10% 1.44%
Number of salaries quoted 13 55 62
East of England median annual salary £70,000 £45,000 £59,250
Median salary % change year-on-year +55.56% -24.05% +24.74%
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 4,225 4,980 4,871
As % of all permanent IT jobs advertised in the East of England 42.99% 41.06% 37.37%
Number of salaries quoted 3,058 3,835 3,932
East of England median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% +2.27%
10th Percentile £27,007 £27,000 £25,500
90th Percentile £72,500 £71,250 £70,000
England median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +2.04%

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 19 December 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 19 December 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
Bedfordshire +2 12 £70,000 +75.00%
Essex +2 6 - -
Hertfordshire +3 4 £42,500 -15.00%
Norfolk +18 1 £42,500 +21.43% 1
Clustering
England

For the 6 months to 19 December 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 23 (100.00%) Microsoft
2 19 (82.61%) SQL
3 16 (69.57%) Microsoft Azure
4 13 (56.52%) Migration
5 12 (52.17%) Replication
5 12 (52.17%) Disaster Recovery
5 12 (52.17%) SQL Server
5 12 (52.17%) Client/Server
5 12 (52.17%) Amazon AWS
5 12 (52.17%) SQL Server 2008
5 12 (52.17%) High Availability
5 12 (52.17%) SQL Server 2012
5 12 (52.17%) Performance Tuning
5 12 (52.17%) SQL Server 2014
5 12 (52.17%) SQL Server 2016
6 11 (47.83%) Windows
6 11 (47.83%) Active Directory
7 9 (39.13%) VMware
8 7 (30.43%) Finance
8 7 (30.43%) Infrastructure Engineering
9 6 (26.09%) EMC VNX
9 6 (26.09%) 3PAR
9 6 (26.09%) Isilon
9 6 (26.09%) Degree
9 6 (26.09%) EMC
10 5 (21.74%) DHCP
10 5 (21.74%) Manufacturing
10 5 (21.74%) Telecoms
11 4 (17.39%) Electronics
11 4 (17.39%) Programme Management

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 (13.04%) Exchange Server 2010
1 3 (13.04%) MS Exchange
2 2 (8.70%) Exchange Server 2013
3 1 (4.35%) Skype for Business
Business Applications
1 1 (4.35%) Infor M3
Cloud Services
1 16 (69.57%) Microsoft Azure
2 12 (52.17%) Amazon AWS
3 3 (13.04%) Office 365
4 1 (4.35%) Azure Active Directory
4 1 (4.35%) Cloud Computing
Communications & Networking
1 5 (21.74%) DHCP
2 4 (17.39%) DNS
3 3 (13.04%) Firewall
4 2 (8.70%) IPsec
4 2 (8.70%) Kerberos
4 2 (8.70%) LAN
4 2 (8.70%) WAN
5 1 (4.35%) Cisco ASA
5 1 (4.35%) DKIM
5 1 (4.35%) Internet
5 1 (4.35%) IP Telephony
5 1 (4.35%) NAS
5 1 (4.35%) NetScaler
5 1 (4.35%) Remote Desktop
5 1 (4.35%) SAN
5 1 (4.35%) Skype
5 1 (4.35%) TCP/IP
5 1 (4.35%) VLAN
5 1 (4.35%) VPN
Database & Business Intelligence
1 12 (52.17%) SQL Server
1 12 (52.17%) SQL Server 2008
1 12 (52.17%) SQL Server 2012
1 12 (52.17%) SQL Server 2014
1 12 (52.17%) SQL Server 2016
2 1 (4.35%) Amazon RDS
General
1 7 (30.43%) Finance
2 5 (21.74%) Manufacturing
2 5 (21.74%) Telecoms
3 4 (17.39%) Electronics
3 4 (17.39%) Marketing
Job Titles
1 12 (52.17%) DBA
1 12 (52.17%) SQL DBA
2 8 (34.78%) Administrator
2 8 (34.78%) SQL Server DBA
3 7 (30.43%) 3rd Line Engineer
3 7 (30.43%) 3rd Line Infrastructure Engineer
3 7 (30.43%) 3rd Line Support
3 7 (30.43%) Infrastructure Engineer
4 6 (26.09%) 3rd Line Infrastructure Support
4 6 (26.09%) 3rd Line Support Engineer
4 6 (26.09%) Infrastructure Support
4 6 (26.09%) Infrastructure Support Engineer
4 6 (26.09%) Support Engineer
4 6 (26.09%) Systems Engineer
4 6 (26.09%) Systems Support
4 6 (26.09%) Systems Support Engineer
5 3 (13.04%) Analyst
6 1 (4.35%) Consultant
6 1 (4.35%) Infrastructure Analyst
6 1 (4.35%) Support Consultant
Libraries, Frameworks & Software Standards
1 2 (8.70%) ADSI
1 2 (8.70%) LDAP
Miscellaneous
1 12 (52.17%) Client/Server
1 12 (52.17%) Replication
2 6 (26.09%) EMC VNX
3 2 (8.70%) Data Centre
3 2 (8.70%) PKI
Operating Systems
1 11 (47.83%) Windows
2 4 (17.39%) Windows Server 2008
2 4 (17.39%) Windows Server 2012
3 3 (13.04%) Windows Server
4 2 (8.70%) Windows 10
4 2 (8.70%) Windows 7
4 2 (8.70%) Windows Server 2003
5 1 (4.35%) Windows 8
Processes & Methodologies
1 13 (56.52%) Migration
2 12 (52.17%) Disaster Recovery
2 12 (52.17%) High Availability
2 12 (52.17%) Performance Tuning
3 7 (30.43%) Infrastructure Engineering
4 4 (17.39%) Business Intelligence
4 4 (17.39%) Digital Marketing
4 4 (17.39%) Programme Management
5 2 (8.70%) ITIL
5 2 (8.70%) Network Load Balancing
5 2 (8.70%) Project Management
6 1 (4.35%) Change Management
6 1 (4.35%) ERP
6 1 (4.35%) ITIL V3
6 1 (4.35%) ITSM
6 1 (4.35%) Kalman Filter
6 1 (4.35%) Knowledge Management
6 1 (4.35%) Server Building
6 1 (4.35%) Server Management
6 1 (4.35%) Service Management
Programming Languages
1 19 (82.61%) SQL
2 2 (8.70%) PowerShell
Qualifications
1 6 (26.09%) Degree
2 1 (4.35%) CCNA
2 1 (4.35%) Cisco Certification
2 1 (4.35%) SC Cleared
2 1 (4.35%) Security Cleared
System Software
1 11 (47.83%) Active Directory
2 2 (8.70%) Hyper-V
2 2 (8.70%) Virtual Machines
2 2 (8.70%) VMware ESXi
2 2 (8.70%) VMware Infrastructure
Systems Management
1 1 (4.35%) Cisco CUCM
1 1 (4.35%) Failover Clustering
1 1 (4.35%) Single Sign-On
Vendors
1 23 (100.00%) Microsoft
2 9 (39.13%) VMware
3 6 (26.09%) 3PAR
3 6 (26.09%) EMC
3 6 (26.09%) Isilon
4 4 (17.39%) SAP
5 3 (13.04%) Citrix
6 2 (8.70%) Cisco
6 2 (8.70%) HP
6 2 (8.70%) McAfee
7 1 (4.35%) Infor
7 1 (4.35%) Nimble Storage
7 1 (4.35%) Oracle