Period
to 25 January 2020

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in the South West. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 25 January 2020 with a comparison to the same period over the previous 2 years.

Clustering
England > South West
6 months to
25 Jan 2020
Same period 2019 Same period 2018
Rank 263 277 294
Rank change year-on-year +14 +17 -20
Permanent jobs citing Clustering 37 45 47
As % of all permanent IT jobs advertised in the South West 0.43% 0.45% 0.46%
As % of the Miscellaneous category 1.21% 1.27% 1.28%
Number of salaries quoted 34 41 42
South West median annual salary £47,500 £55,000 £50,000
Median salary % change year-on-year -13.64% +10.00% +33.33%
10th Percentile £32,500 £32,500 £31,375
90th Percentile £97,500 £83,750 £77,500
England median annual salary £51,250 £51,000 £50,000
% change year-on-year +0.49% +2.00% -

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 South West with a requirement for generic IT skills.

All Generic IT Skills
South West
Permanent vacancies with a requirement for generic IT skills 3,058 3,544 3,673
As % of all permanent IT jobs advertised in the South West 35.54% 35.81% 36.22%
Number of salaries quoted 2,367 2,603 2,834
South West median annual salary £44,000 £42,500 £42,500
Median salary % change year-on-year +3.53% - +4.29%
10th Percentile £25,250 £26,250 £24,250
90th Percentile £68,750 £68,750 £65,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

Clustering
Job Vacancy Trend in the South West

Job postings citing Clustering as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for Clustering in the South West

Clustering
Salary Trend in the South West

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

Salary trend for Clustering in the South West

Clustering
Salary Histogram in the South West

The salary distribution of IT jobs citing Clustering in the South West over the 6 months to 25 January 2020.

Salary histogram for Clustering in the South West

Clustering
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the South West region over the 6 months to 25 January 2020. 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
Wiltshire -3 12 £64,250 +6.64% 4
Bristol +34 6 £36,750 -8.13% 1
Devon +3 6 £47,500 -26.92%
Gloucestershire -17 5 £85,000 +100.00% 1
Somerset +24 4 £33,000 -34.00%
Dorset +8 4 £57,500 +109.09%
Clustering
England

For the 6 months to 25 January 2020, 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 South West region with a requirement for Clustering.

1 17 (45.95%) Python
2 16 (43.24%) Load Balancing
3 15 (40.54%) MySQL
3 15 (40.54%) Linux
4 14 (37.84%) SQL
4 14 (37.84%) Windows
4 14 (37.84%) VMware
5 13 (35.14%) VMware Infrastructure
6 12 (32.43%) Replication
6 12 (32.43%) Nagios
7 11 (29.73%) Microsoft
7 11 (29.73%) Finance
7 11 (29.73%) Agile Software Development
7 11 (29.73%) AWS
8 10 (27.03%) Ruby
8 10 (27.03%) Perl
9 9 (24.32%) Puppet
10 8 (21.62%) MongoDB
10 8 (21.62%) Big Data
10 8 (21.62%) Windows Server
10 8 (21.62%) DRBD
10 8 (21.62%) DNS
10 8 (21.62%) Cisco
11 7 (18.92%) Service Management
11 7 (18.92%) Business Intelligence
11 7 (18.92%) ITIL
11 7 (18.92%) Oracle
11 7 (18.92%) SQL Server
11 7 (18.92%) Software Engineering
11 7 (18.92%) Ansible

Clustering
Co-occurring IT Skills in the South West 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 6 (16.22%) SharePoint
2 4 (10.81%) Apache
2 4 (10.81%) nginx
3 1 (2.70%) Apache Spark
Cloud Services
1 11 (29.73%) AWS
2 6 (16.22%) Amazon EC2
2 6 (16.22%) Amazon ELB
2 6 (16.22%) Amazon EMR
2 6 (16.22%) Amazon S3
3 5 (13.51%) GCP
4 2 (5.41%) Azure
5 1 (2.70%) Azure Active Directory
5 1 (2.70%) Cloud Computing
5 1 (2.70%) IaaS
5 1 (2.70%) Office 365
5 1 (2.70%) Power Platform
5 1 (2.70%) SaaS
Communications & Networking
1 8 (21.62%) DNS
2 5 (13.51%) Firewall
2 5 (13.51%) MPLS
3 4 (10.81%) BGP
3 4 (10.81%) DHCP
3 4 (10.81%) Internet
3 4 (10.81%) iSCSI
3 4 (10.81%) OSPF
3 4 (10.81%) PPP
3 4 (10.81%) VoIP
4 3 (8.11%) Software-Defined Networking
5 1 (2.70%) Kerberos
5 1 (2.70%) LAN
5 1 (2.70%) VLAN
5 1 (2.70%) WAN
Database & Business Intelligence
1 15 (40.54%) MySQL
2 8 (21.62%) Big Data
2 8 (21.62%) MongoDB
3 7 (18.92%) NoSQL
3 7 (18.92%) SQL Server
4 6 (16.22%) Amazon RDS
4 6 (16.22%) Hadoop
4 6 (16.22%) MariaDB
4 6 (16.22%) QlikView
5 5 (13.51%) Amazon Redshift
5 5 (13.51%) BigQuery
5 5 (13.51%) Bigtable
5 5 (13.51%) Data Warehouse
5 5 (13.51%) Oracle Reports
5 5 (13.51%) RDBMS
5 5 (13.51%) Relational Database
5 5 (13.51%) SQL Server 2008
5 5 (13.51%) SQL Server 2012
5 5 (13.51%) SQL Server 2014
5 5 (13.51%) SQL Server Analysis Services
Development Applications
1 6 (16.22%) Ant
1 6 (16.22%) Git (software)
1 6 (16.22%) Maven
1 6 (16.22%) Subversion
2 5 (13.51%) JIRA
3 4 (10.81%) GitLab
General
1 11 (29.73%) Finance
2 6 (16.22%) Electronics
2 6 (16.22%) Manufacturing
2 6 (16.22%) Marketing
2 6 (16.22%) Public Sector
2 6 (16.22%) Telecoms
3 5 (13.51%) Automotive
3 5 (13.51%) Retail
Job Titles
1 12 (32.43%) Architect
2 7 (18.92%) Cloud Engineer
2 7 (18.92%) Consultant
3 6 (16.22%) 3rd Line Engineer
3 6 (16.22%) 3rd Line Technical Engineer
3 6 (16.22%) Analyst
3 6 (16.22%) Cisco Consultant
3 6 (16.22%) Cisco Engineer
3 6 (16.22%) Cisco Technical Consultant
3 6 (16.22%) Cloud Consultant
3 6 (16.22%) DevOps Engineer
3 6 (16.22%) Technical Consultant
3 6 (16.22%) Technical Engineer
3 6 (16.22%) VMware Consultant
3 6 (16.22%) VMware Engineer
3 6 (16.22%) VMware Technical Consultant
4 5 (13.51%) Cloud Architect
4 5 (13.51%) Data Architect
5 4 (10.81%) Network Architect
6 3 (8.11%) Infrastructure Architect
Libraries, Frameworks & Software Standards
1 6 (16.22%) ActiveMQ
1 6 (16.22%) Kafka
1 6 (16.22%) RabbitMQ
2 1 (2.70%) ADSI
2 1 (2.70%) Caffe
2 1 (2.70%) CNTK
2 1 (2.70%) Keras
2 1 (2.70%) LDAP
2 1 (2.70%) Lucene
2 1 (2.70%) MLlib
2 1 (2.70%) MXNet
2 1 (2.70%) Node.js
2 1 (2.70%) scikit-learn
2 1 (2.70%) TensorFlow
2 1 (2.70%) Theano
Miscellaneous
1 12 (32.43%) Replication
2 6 (16.22%) Data Centre
2 6 (16.22%) Linux Command Line
3 4 (10.81%) PKI
4 1 (2.70%) Algorithms
4 1 (2.70%) Analytical Skills
4 1 (2.70%) Renewable Energy
4 1 (2.70%) Robotics
4 1 (2.70%) User Experience
Operating Systems
1 15 (40.54%) Linux
2 14 (37.84%) Windows
3 8 (21.62%) Windows Server
4 6 (16.22%) Windows 10
4 6 (16.22%) Windows Server 2008
4 6 (16.22%) Windows Server 2012
5 4 (10.81%) CentOS
5 4 (10.81%) Debian
5 4 (10.81%) Ubuntu
6 3 (8.11%) Red Hat Enterprise Linux
7 2 (5.41%) Oracle Linux
7 2 (5.41%) Unix
8 1 (2.70%) Fedora
8 1 (2.70%) Solaris
8 1 (2.70%) SUSE
Processes & Methodologies
1 16 (43.24%) Load Balancing
2 11 (29.73%) Agile Software Development
3 7 (18.92%) Business Intelligence
3 7 (18.92%) ITIL
3 7 (18.92%) Service Management
3 7 (18.92%) Software Engineering
4 6 (16.22%) Analytics
4 6 (16.22%) Configuration Management
4 6 (16.22%) Data Analytics
4 6 (16.22%) Data Architecture
4 6 (16.22%) DevOps
4 6 (16.22%) Digital Marketing
4 6 (16.22%) Incident Management
4 6 (16.22%) Migration
4 6 (16.22%) Programme Management
4 6 (16.22%) Service Delivery
4 6 (16.22%) SOA
4 6 (16.22%) SQL Optimisation
4 6 (16.22%) Visualisation
5 5 (13.51%) ERD
Programming Languages
1 17 (45.95%) Python
2 14 (37.84%) SQL
3 10 (27.03%) Perl
3 10 (27.03%) Ruby
4 7 (18.92%) PowerShell
5 6 (16.22%) Go
5 6 (16.22%) Java
5 6 (16.22%) Shell Script
6 4 (10.81%) Bash Shell
7 2 (5.41%) C
7 2 (5.41%) JavaScript
8 1 (2.70%) C++
8 1 (2.70%) MATLAB
8 1 (2.70%) R
Qualifications
1 4 (10.81%) Degree
1 4 (10.81%) Security Cleared
2 2 (5.41%) DV Cleared
3 1 (2.70%) SC Cleared
Quality Assurance & Compliance
1 5 (13.51%) ISO/IEC 27001
2 3 (8.11%) SLA
System Software
1 13 (35.14%) VMware Infrastructure
2 8 (21.62%) DRBD
3 6 (16.22%) Docker
3 6 (16.22%) Hyper-V
4 4 (10.81%) Active Directory
4 4 (10.81%) Btrfs
4 4 (10.81%) Ceph
4 4 (10.81%) Corosync
4 4 (10.81%) FreeRADIUS
4 4 (10.81%) KVM
4 4 (10.81%) Postfix
4 4 (10.81%) Xen
5 3 (8.11%) VMware ESXi
6 2 (5.41%) Oracle RAC
6 2 (5.41%) Samba
Systems Management
1 12 (32.43%) Nagios
2 9 (24.32%) Puppet
3 7 (18.92%) Ansible
4 6 (16.22%) Cacti
4 6 (16.22%) Docker Swarm
4 6 (16.22%) Kubernetes
4 6 (16.22%) Opscode Chef
4 6 (16.22%) Prometheus
4 6 (16.22%) Terraform
4 6 (16.22%) ZABBIX
5 4 (10.81%) HAProxy
5 4 (10.81%) Oracle ZFS
5 4 (10.81%) Pacemaker
6 3 (8.11%) vCenter Server
6 3 (8.11%) vRealize
7 2 (5.41%) Enterprise Manager Cloud Control
Vendors
1 14 (37.84%) VMware
2 11 (29.73%) Microsoft
3 8 (21.62%) Cisco
4 7 (18.92%) Oracle
5 6 (16.22%) Red Hat
5 6 (16.22%) SAP
5 6 (16.22%) SolarWinds
5 6 (16.22%) Tableau
6 5 (13.51%) Google
6 5 (13.51%) McAfee
6 5 (13.51%) Talend
6 5 (13.51%) Teradata
7 4 (10.81%) Citrix
7 4 (10.81%) Fortinet
7 4 (10.81%) Juniper
7 4 (10.81%) MikroTik
8 3 (8.11%) HP
9 1 (2.70%) MicroStrategy
9 1 (2.70%) TIBCO
9 1 (2.70%) Veeam