Period
to 16 February 2019

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 16 February 2019 with a comparison to the same period over the previous 2 years.

Clustering
England > South West
6 months to
16 Feb 2019
Same period 2018 Same period 2017
Rank 270 285 278
Rank change year-on-year +15 -7 +10
Permanent jobs citing Clustering 52 55 59
As % of all permanent IT jobs advertised in the South West 0.52% 0.54% 0.57%
As % of the Miscellaneous category 1.39% 1.47% 1.49%
Number of salaries quoted 43 49 56
South West median annual salary £55,000 £50,000 £37,500
Median salary % change year-on-year +10.00% +33.33% -6.25%
10th Percentile £32,500 £30,000 £31,500
90th Percentile £83,750 £77,500 £57,500
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 South West with a requirement for generic IT skills.

All Generic IT Skills
South West
Permanent vacancies with a requirement for generic IT skills 3,737 3,736 3,948
As % of all permanent IT jobs advertised in the South West 37.31% 36.55% 37.93%
Number of salaries quoted 2,794 2,852 3,202
South West median annual salary £42,500 £42,500 £41,000
Median salary % change year-on-year - +3.66% +2.50%
10th Percentile £27,075 £24,750 £25,000
90th Percentile £68,750 £64,000 £65,000
England median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - -

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 16 February 2019.

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 16 February 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
Wiltshire +7 24 £60,250 -19.67%
Devon - 8 £65,000 -
Somerset +22 6 £50,000 -33.33% 7
Gloucestershire +6 5 £42,500 -43.33% 1
Dorset -3 5 - -
Bristol -9 4 £40,000 -20.00% 2
Clustering
England

For the 6 months to 16 February 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 South West region with a requirement for Clustering.

1 34 (65.38%) Linux
2 27 (51.92%) SQL
3 24 (46.15%) Windows
4 23 (44.23%) Red Hat
5 22 (42.31%) MySQL
6 21 (40.38%) VMware
7 20 (38.46%) Software Engineering
7 20 (38.46%) Load Balancing
7 20 (38.46%) Red Hat Enterprise Linux
7 20 (38.46%) Hyper-V
7 20 (38.46%) Amazon AWS
7 20 (38.46%) Windows Server
8 19 (36.54%) Microsoft Azure
8 19 (36.54%) Oracle
9 18 (34.62%) Ubuntu
10 17 (32.69%) CentOS
11 16 (30.77%) VMware Infrastructure
12 15 (28.85%) Amazon RDS
13 14 (26.92%) High Availability
13 14 (26.92%) Office 365
13 14 (26.92%) Big Data
13 14 (26.92%) Ruby
13 14 (26.92%) SQL Server
13 14 (26.92%) Python
14 13 (25.00%) Microsoft
14 13 (25.00%) Shell Script
15 12 (23.08%) Nagios
15 12 (23.08%) Validation
15 12 (23.08%) UML
15 12 (23.08%) Oracle Reports

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 7 (13.46%) SharePoint
2 5 (9.62%) Oracle Application Server
2 5 (9.62%) Skype for Business
3 3 (5.77%) Apache
Applications
1 2 (3.85%) Microsoft Office
Cloud Services
1 20 (38.46%) Amazon AWS
2 19 (36.54%) Microsoft Azure
3 14 (26.92%) Office 365
4 12 (23.08%) Google Cloud Platform
5 8 (15.38%) Amazon EC2
5 8 (15.38%) Amazon ELB
5 8 (15.38%) Amazon EMR
5 8 (15.38%) Amazon S3
6 7 (13.46%) IaaS
6 7 (13.46%) SaaS
7 6 (11.54%) Azure Active Directory
8 4 (7.69%) Cloud Computing
9 2 (3.85%) G Suite
Communications & Networking
1 10 (19.23%) DNS
2 8 (15.38%) Firewall
3 7 (13.46%) MPLS
3 7 (13.46%) VLAN
4 5 (9.62%) DHCP
4 5 (9.62%) Skype
4 5 (9.62%) SMTP
4 5 (9.62%) Unified Communications
5 4 (7.69%) Kerberos
6 2 (3.85%) FCoE
6 2 (3.85%) iSCSI
6 2 (3.85%) Network Security
Database & Business Intelligence
1 22 (42.31%) MySQL
2 15 (28.85%) Amazon RDS
3 14 (26.92%) Big Data
3 14 (26.92%) SQL Server
4 12 (23.08%) Amazon Redshift
4 12 (23.08%) BigQuery
4 12 (23.08%) Data Lake
4 12 (23.08%) Data Warehouse
4 12 (23.08%) Hadoop
4 12 (23.08%) Oracle Reports
4 12 (23.08%) RDBMS
4 12 (23.08%) Relational Database
4 12 (23.08%) SQL Server 2008
4 12 (23.08%) SQL Server 2012
4 12 (23.08%) SQL Server 2014
5 10 (19.23%) MongoDB
6 8 (15.38%) MariaDB
6 8 (15.38%) NoSQL
7 4 (7.69%) CouchDB
8 2 (3.85%) PostgreSQL
Development Applications
1 8 (15.38%) Git (software)
1 8 (15.38%) Subversion
General
1 7 (13.46%) Finance
2 5 (9.62%) Legal
3 2 (3.85%) Electronics
3 2 (3.85%) Manufacturing
3 2 (3.85%) Marketing
3 2 (3.85%) Telecoms
4 1 (1.92%) Law
4 1 (1.92%) Military
Job Titles
1 12 (23.08%) Architect
1 12 (23.08%) Data Architect
2 9 (17.31%) Cloud Architect
3 8 (15.38%) DevOps Engineer
3 8 (15.38%) Linux Engineer
4 7 (13.46%) 3rd Line Support
4 7 (13.46%) Analyst
5 5 (9.62%) 3rd Line Support Analyst
5 5 (9.62%) 3rd Line Technical Support
5 5 (9.62%) Senior Analyst
5 5 (9.62%) Senior Support Analyst
5 5 (9.62%) Senior Technical Analyst
5 5 (9.62%) Senior Technical Support
5 5 (9.62%) Senior Technical Support Analyst
5 5 (9.62%) Support Analyst
5 5 (9.62%) Technical Analyst
5 5 (9.62%) Technical Engineer
5 5 (9.62%) Technical Support
5 5 (9.62%) Technical Support Analyst
6 4 (7.69%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 8 (15.38%) ActiveMQ
1 8 (15.38%) Kafka
1 8 (15.38%) RabbitMQ
2 4 (7.69%) ADSI
2 4 (7.69%) LDAP
Miscellaneous
1 12 (23.08%) Replication
2 8 (15.38%) Linux Command Line
3 7 (13.46%) Fat Client
3 7 (13.46%) Thin Client
4 5 (9.62%) Hybrid Cloud
5 4 (7.69%) PKI
6 3 (5.77%) Analytical Skills
7 2 (3.85%) Driving Licence
7 2 (3.85%) Self-Motivation
8 1 (1.92%) LPAR
Operating Systems
1 34 (65.38%) Linux
2 24 (46.15%) Windows
3 20 (38.46%) Red Hat Enterprise Linux
3 20 (38.46%) Windows Server
4 18 (34.62%) Ubuntu
5 17 (32.69%) CentOS
6 8 (15.38%) Unix
7 6 (11.54%) Solaris
8 5 (9.62%) Debian
9 4 (7.69%) Windows Server 2008
9 4 (7.69%) Windows Server 2012
10 1 (1.92%) AIX
Processes & Methodologies
1 20 (38.46%) Load Balancing
1 20 (38.46%) Software Engineering
2 14 (26.92%) High Availability
3 12 (23.08%) Data Architecture
3 12 (23.08%) Data Protection
3 12 (23.08%) ERD
3 12 (23.08%) Mentoring
3 12 (23.08%) Scrum
3 12 (23.08%) UML
3 12 (23.08%) Validation
3 12 (23.08%) Visualisation
4 9 (17.31%) DevOps
5 8 (15.38%) Agile Software Development
5 8 (15.38%) Configuration Management
5 8 (15.38%) SOA
5 8 (15.38%) SQL Optimisation
5 8 (15.38%) Test Automation
6 7 (13.46%) ITIL
6 7 (13.46%) Presales
6 7 (13.46%) Service Management
Programming Languages
1 27 (51.92%) SQL
2 14 (26.92%) Python
2 14 (26.92%) Ruby
3 13 (25.00%) Shell Script
4 12 (23.08%) PowerShell
5 8 (15.38%) Go
5 8 (15.38%) Java
6 6 (11.54%) Bash Shell
6 6 (11.54%) Perl
Qualifications
1 6 (11.54%) Security Cleared
2 5 (9.62%) ITIL Certification
2 5 (9.62%) RHCE
3 4 (7.69%) SC Cleared
4 3 (5.77%) DV Cleared
Quality Assurance & Compliance
1 12 (23.08%) ISO/IEC 27001
2 4 (7.69%) SLA
System Software
1 20 (38.46%) Hyper-V
2 16 (30.77%) VMware Infrastructure
3 9 (17.31%) Docker
4 6 (11.54%) Active Directory
4 6 (11.54%) Btrfs
4 6 (11.54%) Ceph
4 6 (11.54%) DRBD
4 6 (11.54%) KVM
4 6 (11.54%) Xen
5 5 (9.62%) Postfix
6 2 (3.85%) Oracle RAC
Systems Management
1 12 (23.08%) Nagios
2 9 (17.31%) Kubernetes
3 8 (15.38%) Docker Swarm
3 8 (15.38%) Opscode Chef
3 8 (15.38%) Prometheus
3 8 (15.38%) Puppet
3 8 (15.38%) Terraform
3 8 (15.38%) ZABBIX
4 6 (11.54%) Oracle ZFS
5 5 (9.62%) Netcool
5 5 (9.62%) Symantec Endpoint Protection
6 4 (7.69%) Check_MK
7 2 (3.85%) Enterprise Manager Cloud Control
7 2 (3.85%) Microsoft Intune
7 2 (3.85%) SCCM
7 2 (3.85%) vCenter Server
7 2 (3.85%) vMotion
Vendors
1 23 (44.23%) Red Hat
2 21 (40.38%) VMware
3 19 (36.54%) Oracle
4 13 (25.00%) Microsoft
5 12 (23.08%) Google
5 12 (23.08%) Teradata
6 11 (21.15%) Cisco
7 10 (19.23%) SolarWinds
8 9 (17.31%) Veeam
9 7 (13.46%) Citrix
10 6 (11.54%) McAfee
11 5 (9.62%) CyberArk
11 5 (9.62%) Infoblox
11 5 (9.62%) Symantec
11 5 (9.62%) Veritas
12 4 (7.69%) HP
13 2 (3.85%) ProCurve
13 2 (3.85%) SAP
13 2 (3.85%) Sophos
13 2 (3.85%) Sybase