Period
to 23 October 2021

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for Galera Cluster skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Galera Cluster over the 6 months to 23 October 2021 with a comparison to the same period in the previous 2 years.

Galera Cluster
UK > England
6 months to
23 Oct 2021
Same period 2020 Same period 2019
Rank 972 680 1056
Rank change year-on-year -292 +376 +76
Permanent jobs citing Galera Cluster 18 1 16
As % of all permanent jobs advertised in England 0.016% 0.002% 0.013%
As % of the Systems Management category 0.095% 0.013% 0.096%
Number of salaries quoted 18 1 4
10th Percentile " " "
25th Percentile £50,000 £71,250 £43,750
Median annual salary (50th Percentile) £55,000 £72,500 £47,500
Median % change year-on-year -24.14% +52.63% -2.06%
75th Percentile £63,750 £73,750 £51,250
90th Percentile £67,500 " "
UK median annual salary £55,000 £72,500 £47,500
% change year-on-year -24.14% +52.63% -2.06%

Galera Cluster is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for systems management skills.

All Systems Management Skills
England
Permanent vacancies with a requirement for systems management skills 18,885 7,553 16,651
As % of all permanent IT jobs advertised in England 17.13% 16.73% 13.18%
Number of salaries quoted 12,110 6,320 12,881
10th Percentile £37,500 £36,750 £32,500
25th Percentile £50,000 £46,250 £42,500
Median annual salary (50th Percentile) £67,500 £62,500 £59,000
Median % change year-on-year +8.00% +5.93% +7.27%
75th Percentile £87,500 £78,750 £77,500
90th Percentile £102,500 £93,750 £91,250
UK median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% +4.55%

Galera Cluster
Job Vacancy Trend in England

Job postings citing Galera Cluster as a proportion of all IT jobs advertised in England.

Job vacancy trend for Galera Cluster in England

Galera Cluster
Salary Trend in England

3-month moving average salary quoted in jobs citing Galera Cluster in England.

Salary trend for Galera Cluster in England

Galera Cluster
Salary Histogram in England

Salary distribution for jobs citing Galera Cluster in England over the 6 months to 23 October 2021.

Salary histogram for Galera Cluster in England

Galera Cluster
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Galera Cluster within the England region over the 6 months to 23 October 2021. 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
London -239 12 £55,000 -24.14% 1
South East - 5 £65,000 - 1
East of England - 1 £55,000 -
Galera Cluster
UK

For the 6 months to 23 October 2021, IT jobs citing Galera Cluster 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 England region with a requirement for Galera Cluster.

1 16 (88.89%) MySQL
2 13 (72.22%) SQL
2 13 (72.22%) Linux
3 12 (66.67%) Git (software)
4 11 (61.11%) AWS
4 11 (61.11%) Percona
4 11 (61.11%) Docker
5 9 (50.00%) MongoDB
5 9 (50.00%) Node.js
5 9 (50.00%) Amazon EC2
6 8 (44.44%) Open Source
6 8 (44.44%) ITIL
6 8 (44.44%) Information Security
7 7 (38.89%) Microsoft
7 7 (38.89%) IIS
7 7 (38.89%) SQL Server
7 7 (38.89%) Azure
7 7 (38.89%) REST
7 7 (38.89%) Jenkins
7 7 (38.89%) Kubernetes
8 6 (33.33%) Data Centre
8 6 (33.33%) Elastic Stack
8 6 (33.33%) Self-Motivation
8 6 (33.33%) Problem-Solving
8 6 (33.33%) MariaDB
8 6 (33.33%) DevOps
8 6 (33.33%) High Availability
8 6 (33.33%) Debian
9 5 (27.78%) B2B
9 5 (27.78%) B2C

Galera Cluster
Co-occurring IT Skills in 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 7 (38.89%) IIS
2 2 (11.11%) Apache
2 2 (11.11%) Elasticsearch
2 2 (11.11%) nginx
2 2 (11.11%) Tomcat
Cloud Services
1 11 (61.11%) AWS
2 9 (50.00%) Amazon EC2
3 7 (38.89%) Azure
4 5 (27.78%) Amazon S3
4 5 (27.78%) GitHub
5 4 (22.22%) npm
5 4 (22.22%) Yarn
6 1 (5.56%) GCP
Communications & Networking
1 5 (27.78%) Network Security
2 2 (11.11%) BGP
2 2 (11.11%) Diameter Protocol
2 2 (11.11%) Firewall
2 2 (11.11%) Internet
2 2 (11.11%) LAN
2 2 (11.11%) SNMP
2 2 (11.11%) VoIP
2 2 (11.11%) VPN
3 1 (5.56%) DNS
3 1 (5.56%) TCP/IP
Database & Business Intelligence
1 16 (88.89%) MySQL
2 9 (50.00%) MongoDB
3 7 (38.89%) SQL Server
4 6 (33.33%) MariaDB
5 5 (27.78%) Big Data
5 5 (27.78%) Data Warehouse
5 5 (27.78%) NoSQL
5 5 (27.78%) SQL Server 2012
5 5 (27.78%) SQL Server Reporting Services
6 2 (11.11%) InfluxDB
6 2 (11.11%) Redis
Development Applications
1 12 (66.67%) Git (software)
2 7 (38.89%) Jenkins
3 5 (27.78%) Bitbucket
3 5 (27.78%) Jasmine
3 5 (27.78%) JIRA
3 5 (27.78%) Mocha
3 5 (27.78%) MSTest
3 5 (27.78%) Visual Studio
3 5 (27.78%) Visual Studio Code
4 4 (22.22%) Ant
4 4 (22.22%) Artifactory
4 4 (22.22%) Maven
4 4 (22.22%) Subversion
General
1 5 (27.78%) Back Office
1 5 (27.78%) Marketing
1 5 (27.78%) Retail
2 4 (22.22%) Finance
3 2 (11.11%) Telecoms
4 1 (5.56%) Analytical Skills
4 1 (5.56%) Games
4 1 (5.56%) Organisational Skills
Job Titles
1 6 (33.33%) Developer
2 5 (27.78%) .NET Developer
2 5 (27.78%) Administrator
2 5 (27.78%) DevOps Engineer
2 5 (27.78%) E-Commerce Developer
2 5 (27.78%) ERP Developer
3 4 (22.22%) DBA
3 4 (22.22%) MySQL DBA
3 4 (22.22%) Senior DBA
3 4 (22.22%) Senior MySQL DBA
4 3 (16.67%) Infrastructure Engineer
5 2 (11.11%) Network Engineer
5 2 (11.11%) VoIP Engineer
6 1 (5.56%) Java Engineer
6 1 (5.56%) Linux Administrator
6 1 (5.56%) Linux Systems Administrator
6 1 (5.56%) Network Systems Engineer
6 1 (5.56%) Open Source Engineer
6 1 (5.56%) Systems Administrator
6 1 (5.56%) Systems Engineer
Libraries, Frameworks & Software Standards
1 9 (50.00%) Node.js
2 7 (38.89%) REST
3 6 (33.33%) Elastic Stack
4 5 (27.78%) .NET
4 5 (27.78%) Ajax
4 5 (27.78%) AngularJS
4 5 (27.78%) CSS
4 5 (27.78%) CSS3
4 5 (27.78%) EDI
4 5 (27.78%) HTML
4 5 (27.78%) HTML5
4 5 (27.78%) Jest
4 5 (27.78%) jQuery
4 5 (27.78%) JSON
4 5 (27.78%) KnockoutJS
4 5 (27.78%) React
4 5 (27.78%) Twitter Bootstrap
4 5 (27.78%) Vue.js
4 5 (27.78%) Web Services
4 5 (27.78%) XML
Miscellaneous
1 6 (33.33%) Data Centre
1 6 (33.33%) Self-Motivation
2 5 (27.78%) User Experience
3 4 (22.22%) Tandem
4 1 (5.56%) Mobile App
Operating Systems
1 13 (72.22%) Linux
2 6 (33.33%) Debian
3 3 (16.67%) Ubuntu
4 2 (11.11%) Windows
Processes & Methodologies
1 8 (44.44%) Information Security
1 8 (44.44%) ITIL
1 8 (44.44%) Open Source
2 6 (33.33%) DevOps
2 6 (33.33%) High Availability
2 6 (33.33%) Problem-Solving
3 5 (27.78%) Agile Software Development
3 5 (27.78%) Artificial Intelligence
3 5 (27.78%) Computer Science
3 5 (27.78%) E-Commerce
3 5 (27.78%) Full Stack Development
3 5 (27.78%) Integration Testing
3 5 (27.78%) Machine Learning
3 5 (27.78%) Microservices
3 5 (27.78%) Mobile Commerce
3 5 (27.78%) MVC
3 5 (27.78%) Refactoring
3 5 (27.78%) Scrum
3 5 (27.78%) TDD
3 5 (27.78%) Web Development
Programming Languages
1 13 (72.22%) SQL
2 5 (27.78%) C#
2 5 (27.78%) Java
2 5 (27.78%) JavaScript
3 2 (11.11%) Bash Shell
3 2 (11.11%) Perl
3 2 (11.11%) PHP
3 2 (11.11%) Python
4 1 (5.56%) Ruby
Quality Assurance & Compliance
1 4 (22.22%) ISO/IEC 27001
1 4 (22.22%) PCI DSS
System Software
1 11 (61.11%) Docker
2 5 (27.78%) Ceph
3 2 (11.11%) iptables
3 2 (11.11%) KVM
3 2 (11.11%) QEMU
3 2 (11.11%) Virtual Machines
Systems Management
1 7 (38.89%) Kubernetes
2 4 (22.22%) Grafana
2 4 (22.22%) HAProxy
2 4 (22.22%) Istio
2 4 (22.22%) Nagios
3 3 (16.67%) Ansible
4 2 (11.11%) Kibana
4 2 (11.11%) logstash
4 2 (11.11%) Prometheus
4 2 (11.11%) Single Sign-On
4 2 (11.11%) Terraform
4 2 (11.11%) ZABBIX
5 1 (5.56%) Docker Swarm
5 1 (5.56%) Opscode Chef
5 1 (5.56%) Puppet
Vendors
1 11 (61.11%) Percona
2 7 (38.89%) Microsoft
3 2 (11.11%) Cisco
3 2 (11.11%) GENBAND
3 2 (11.11%) HP
3 2 (11.11%) Juniper
3 2 (11.11%) Mitel
3 2 (11.11%) SonicWALL