Period
to 21 November 2019

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in Reading. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 21 November 2019 with a comparison to the same period over the previous 2 years.

Clustering
Berkshire > Reading
6 months to
21 Nov 2019
Same period 2018 Same period 2017
Rank 140 132 136
Rank change year-on-year -8 +4 -12
Permanent jobs citing Clustering 15 12 19
As % of all permanent IT jobs advertised in Reading 0.62% 0.56% 0.80%
As % of the Miscellaneous category 1.84% 1.44% 2.20%
Number of salaries quoted 13 9 20
Reading median annual salary £40,000 £75,000 £52,500
Median salary % change year-on-year -46.67% +42.86% -12.50%
10th Percentile £36,750 £62,000 £45,825
90th Percentile £62,250 £103,750 £77,500
Berkshire median annual salary £45,000 £60,000 £47,500
% change year-on-year -25.00% +26.32% -13.64%

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 Reading with a requirement for generic IT skills.

All Generic IT Skills
Reading
Permanent vacancies with a requirement for generic IT skills 816 833 863
As % of all permanent IT jobs advertised in Reading 33.92% 38.83% 36.14%
Number of salaries quoted 647 706 699
Reading median annual salary £55,000 £50,000 £50,000
Median salary % change year-on-year +10.00% - -
10th Percentile £31,250 £28,750 £30,200
90th Percentile £85,000 £75,000 £72,500
Berkshire median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

Clustering
Job Vacancy Trend in Reading

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

Job vacancy trend for Clustering in Reading

Clustering
Salary Trend in Reading

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

Salary trend for Clustering in Reading

Clustering
Salary Histogram in Reading

The salary distribution of IT jobs citing Clustering in Reading over the 6 months to 21 November 2019.

Salary histogram for Clustering in Reading

For the 6 months to 21 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 Reading region with a requirement for Clustering.

1 12 (80.00%) Windows
1 12 (80.00%) Microsoft
2 11 (73.33%) Linux
2 11 (73.33%) Azure
2 11 (73.33%) Microsoft Clustering
3 10 (66.67%) AWS
3 10 (66.67%) SQL Server
3 10 (66.67%) VMware
4 9 (60.00%) VMware Infrastructure
5 8 (53.33%) SCCM
5 8 (53.33%) Agile Software Development
5 8 (53.33%) Active Directory
5 8 (53.33%) Windows Server
6 7 (46.67%) Data Centre
6 7 (46.67%) SAN
6 7 (46.67%) NAS
7 6 (40.00%) Windows Server 2008
8 5 (33.33%) Veeam
8 5 (33.33%) Load Balancing
8 5 (33.33%) SCOM
8 5 (33.33%) Degree
8 5 (33.33%) PowerShell
8 5 (33.33%) HP Data Protector
8 5 (33.33%) SAP Basis
8 5 (33.33%) HP
8 5 (33.33%) VPN
8 5 (33.33%) SAP
8 5 (33.33%) Web Services
8 5 (33.33%) Java
8 5 (33.33%) ABAP

Clustering
Co-occurring IT Skills in Reading 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 4 (26.67%) Elasticsearch
2 1 (6.67%) IIS
Cloud Services
1 11 (73.33%) Azure
2 10 (66.67%) AWS
3 2 (13.33%) Cloud Computing
3 2 (13.33%) IaaS
3 2 (13.33%) PaaS
Communications & Networking
1 7 (46.67%) NAS
1 7 (46.67%) SAN
2 5 (33.33%) VPN
3 3 (20.00%) DHCP
3 3 (20.00%) DNS
4 2 (13.33%) Fibre Channel
4 2 (13.33%) iSCSI
4 2 (13.33%) Wireless
5 1 (6.67%) Firewall
5 1 (6.67%) TCP/IP
Database & Business Intelligence
1 10 (66.67%) SQL Server
2 4 (26.67%) Apache Cassandra
Development Applications
1 2 (13.33%) Octopus Deploy
General
1 2 (13.33%) Games
Job Titles
1 5 (33.33%) Architect
1 5 (33.33%) Infrastructure Architect
1 5 (33.33%) Infrastructure Technical Architect
1 5 (33.33%) Technical Architect
1 5 (33.33%) Technical Infrastructure Architect
2 4 (26.67%) DevOps Engineer
3 3 (20.00%) Developer
3 3 (20.00%) Developer in Test
4 2 (13.33%) Backend Developer
5 1 (6.67%) Active Directory Engineer
5 1 (6.67%) Cisco Engineer
5 1 (6.67%) Data Centre Engineer
5 1 (6.67%) Infrastructure Engineer
5 1 (6.67%) IT Engineer
5 1 (6.67%) Operations Engineer
5 1 (6.67%) Server Engineer
5 1 (6.67%) VMware Engineer
5 1 (6.67%) VMware Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 5 (33.33%) SAP Basis
1 5 (33.33%) Web Services
2 4 (26.67%) Elastic Stack
2 4 (26.67%) Kafka
Miscellaneous
1 7 (46.67%) Data Centre
2 5 (33.33%) Analytical Skills
3 3 (20.00%) User Experience
4 2 (13.33%) Enterprise Software
4 2 (13.33%) Hybrid Cloud
4 2 (13.33%) Private Cloud
5 1 (6.67%) Replication
5 1 (6.67%) Self-Motivation
5 1 (6.67%) Social Network
Operating Systems
1 12 (80.00%) Windows
2 11 (73.33%) Linux
3 8 (53.33%) Windows Server
4 6 (40.00%) Windows Server 2008
5 5 (33.33%) Windows Server 2012
Processes & Methodologies
1 8 (53.33%) Agile Software Development
2 5 (33.33%) Load Balancing
2 5 (33.33%) Performance Monitoring
2 5 (33.33%) Process Improvement
2 5 (33.33%) Project Delivery
2 5 (33.33%) Web SSO
3 4 (26.67%) DevOps
3 4 (26.67%) Service Delivery
4 3 (20.00%) API Testing
4 3 (20.00%) Manual Testing
4 3 (20.00%) Open Source
4 3 (20.00%) Scrum
4 3 (20.00%) Test Automation
5 2 (13.33%) Break/Fix
5 2 (13.33%) Customer Engagement
5 2 (13.33%) Decision-Making
5 2 (13.33%) Security Management
5 2 (13.33%) Security Patching
5 2 (13.33%) Server Management
5 2 (13.33%) Virtual Environments
Programming Languages
1 5 (33.33%) ABAP
1 5 (33.33%) Java
1 5 (33.33%) PowerShell
2 3 (20.00%) Bash Shell
2 3 (20.00%) Python
2 3 (20.00%) Ruby
2 3 (20.00%) SQL
Qualifications
1 5 (33.33%) Degree
Quality Assurance & Compliance
1 3 (20.00%) QA
System Software
1 9 (60.00%) VMware Infrastructure
2 8 (53.33%) Active Directory
3 4 (26.67%) Docker
4 3 (20.00%) Hyper-V
5 2 (13.33%) Firmware
5 2 (13.33%) Virtual Machines
6 1 (6.67%) VMware Server
Systems Management
1 11 (73.33%) Microsoft Clustering
2 8 (53.33%) SCCM
3 5 (33.33%) HP Data Protector
3 5 (33.33%) SCOM
3 5 (33.33%) Single Sign-On
4 4 (26.67%) Grafana
5 3 (20.00%) Kubernetes
6 2 (13.33%) WSUS
7 1 (6.67%) Failover Clustering
Vendors
1 12 (80.00%) Microsoft
2 10 (66.67%) VMware
3 5 (33.33%) HP
3 5 (33.33%) Oracle
3 5 (33.33%) SAP
3 5 (33.33%) Veeam
4 3 (20.00%) Cisco
5 2 (13.33%) Arista
5 2 (13.33%) Brocade
5 2 (13.33%) Emulex