Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Somerset with a requirement for High Availability skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited High Availability over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

High Availability
South West > Somerset
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 95 89 91
Rank change year-on-year -6 +2 +16
Permanent jobs citing High Availability 23 30 16
As % of all permanent IT jobs advertised in Somerset 1.71% 2.26% 1.29%
As % of the Processes & Methodologies category 1.89% 2.48% 1.47%
Number of salaries quoted 23 28 12
Somerset median annual salary £47,500 £55,000 £37,500
Median salary % change year-on-year -13.64% +46.67% +20.00%
10th Percentile £42,500 £37,625 £32,500
90th Percentile £57,050 £63,750 £62,875
South West median annual salary £45,000 £45,000 £45,000

High Availability is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Somerset with a requirement for process or methodology skills.

All Process and Methodology Skills
Somerset
Permanent vacancies with a requirement for process or methodology skills 1214 1209 1085
As % of all permanent IT jobs advertised in Somerset 90.13% 90.90% 87.15%
Number of salaries quoted 1002 1023 938
Somerset median annual salary £41,000 £40,000 £37,500
Median salary % change year-on-year +2.50% +6.67% +7.14%
10th Percentile £26,250 £26,250 £24,000
90th Percentile £58,750 £57,500 £55,000
South West median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +3.90%

High Availability
Job Vacancy Trend in Somerset

Job postings citing High Availability as a percentage of all IT jobs advertised in Somerset.

Job vacancy trend for High Availability in Somerset

High Availability
Salary Trend in Somerset

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing High Availability in Somerset.

Salary trend for High Availability in Somerset

High Availability
Salary Histogram in Somerset

The salary distribution of IT jobs citing High Availability in Somerset over the 6 months to 21 November 2017.

Salary histogram for High Availability in Somerset

High Availability
Job Locations in Somerset

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Somerset region over the 6 months to 21 November 2017. 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
Bath -17 23 £47,500 -13.64% 2
High Availability
South West

For the 6 months to 21 November 2017, IT jobs citing High Availability also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Somerset region with a requirement for High Availability.

1 16 (69.57%) Linux
2 13 (56.52%) DevOps
3 12 (52.17%) JavaScript
3 12 (52.17%) SQL
3 12 (52.17%) Agile Software Development
4 11 (47.83%) Python
5 10 (43.48%) MySQL
5 10 (43.48%) Scrum
6 9 (39.13%) Java
6 9 (39.13%) Git (software)
6 9 (39.13%) Apache Cassandra
6 9 (39.13%) Continuous Deployment
7 8 (34.78%) NoSQL
7 8 (34.78%) Redis
7 8 (34.78%) Jenkins
7 8 (34.78%) Hibernate
8 7 (30.43%) PostgreSQL
8 7 (30.43%) PHP
8 7 (30.43%) Apache
8 7 (30.43%) REST
9 6 (26.09%) Bash Shell
9 6 (26.09%) Kanban
9 6 (26.09%) Groovy
9 6 (26.09%) Data Protection
9 6 (26.09%) PowerShell
9 6 (26.09%) Windows
9 6 (26.09%) Internet
9 6 (26.09%) Spring
9 6 (26.09%) Subversion
9 6 (26.09%) Ansible

High Availability
Co-occurring IT Skills in Somerset 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 (30.43%) Apache
2 5 (21.74%) Elasticsearch
2 5 (21.74%) JBoss
3 2 (8.70%) nginx
3 2 (8.70%) OpenStack
4 1 (4.35%) Confluence
4 1 (4.35%) Tomcat
Applications
1 1 (4.35%) HipChat
Cloud Services
1 4 (17.39%) SaaS
2 2 (8.70%) IaaS
2 2 (8.70%) Microsoft Azure
2 2 (8.70%) Office 365
2 2 (8.70%) PaaS
3 1 (4.35%) Amazon AWS
Communications & Networking
1 6 (26.09%) Internet
2 3 (13.04%) TCP/IP
3 2 (8.70%) DNS
3 2 (8.70%) Firewall
3 2 (8.70%) HTTP
3 2 (8.70%) SNMP
4 1 (4.35%) Cisco ASA
4 1 (4.35%) Intrusion Detection
Database & Business Intelligence
1 10 (43.48%) MySQL
2 9 (39.13%) Apache Cassandra
3 8 (34.78%) NoSQL
3 8 (34.78%) Redis
4 7 (30.43%) PostgreSQL
5 5 (21.74%) Big Data
5 5 (21.74%) Flink
5 5 (21.74%) Relational Database
6 4 (17.39%) Riak
7 2 (8.70%) CouchDB
7 2 (8.70%) MongoDB
7 2 (8.70%) RDBMS
7 2 (8.70%) SQL Server
8 1 (4.35%) Infinispan
Development Applications
1 9 (39.13%) Git (software)
2 8 (34.78%) Jenkins
3 6 (26.09%) Subversion
4 5 (21.74%) Eclipse
4 5 (21.74%) IntelliJ
4 5 (21.74%) JUnit
4 5 (21.74%) Maven
5 4 (17.39%) Atlassian Bamboo
5 4 (17.39%) Vagrant
6 3 (13.04%) GitLab
7 2 (8.70%) Travis CI
8 1 (4.35%) JIRA
General
1 2 (8.70%) Finance
2 1 (4.35%) Banking
Job Titles
1 10 (43.48%) Developer
2 8 (34.78%) DevOps Engineer
2 8 (34.78%) Java Developer
3 6 (26.09%) Linux Engineer
4 5 (21.74%) Linux Systems Engineer
4 5 (21.74%) Systems Engineer
5 2 (8.70%) DevOps Specialist
5 2 (8.70%) Full Stack Developer
5 2 (8.70%) PHP Developer
5 2 (8.70%) Platform Engineer
5 2 (8.70%) Senior Developer
5 2 (8.70%) Senior Java Developer
6 1 (4.35%) Lead Developer
6 1 (4.35%) Linux DevOps Engineer
6 1 (4.35%) Linux/Unix DevOps
6 1 (4.35%) Operations Engineer
Libraries, Frameworks & Software Standards
1 8 (34.78%) Hibernate
2 7 (30.43%) REST
3 6 (26.09%) Spring
4 5 (21.74%) JSON
4 5 (21.74%) Kafka
4 5 (21.74%) Node.js
4 5 (21.74%) Spring Boot
4 5 (21.74%) Web Services
5 3 (13.04%) AngularJS
5 3 (13.04%) HTML
5 3 (13.04%) HTML5
5 3 (13.04%) Java EE
5 3 (13.04%) LAMP
6 2 (8.70%) .NET
6 2 (8.70%) Ajax
6 2 (8.70%) CSS
6 2 (8.70%) CSS3
6 2 (8.70%) Memcached
6 2 (8.70%) RESTful
6 2 (8.70%) Twitter Bootstrap
Miscellaneous
1 3 (13.04%) Computer Science
2 2 (8.70%) Social Media
2 2 (8.70%) User Experience
3 1 (4.35%) Fintech
3 1 (4.35%) Linux Command Line
Operating Systems
1 16 (69.57%) Linux
2 6 (26.09%) Windows
3 2 (8.70%) Debian
3 2 (8.70%) Ubuntu
3 2 (8.70%) Unix
4 1 (4.35%) Red Hat Enterprise Linux
Processes & Methodologies
1 13 (56.52%) DevOps
2 12 (52.17%) Agile Software Development
3 10 (43.48%) Scrum
4 9 (39.13%) Continuous Deployment
5 6 (26.09%) Data Protection
5 6 (26.09%) Kanban
6 5 (21.74%) Machine Learning
7 4 (17.39%) Change Management
7 4 (17.39%) Root Cause Analysis
7 4 (17.39%) SDLC
7 4 (17.39%) Test Automation
7 4 (17.39%) User Stories
8 3 (13.04%) Configuration Management
8 3 (13.04%) Continuous Improvement
8 3 (13.04%) Continuous Integration
8 3 (13.04%) Low Latency
8 3 (13.04%) OO
8 3 (13.04%) OOA/OOD
9 2 (8.70%) Parallel Programming
9 2 (8.70%) Use Case
Programming Languages
1 12 (52.17%) JavaScript
1 12 (52.17%) SQL
2 11 (47.83%) Python
3 9 (39.13%) Java
4 7 (30.43%) PHP
5 6 (26.09%) Bash Shell
5 6 (26.09%) Groovy
5 6 (26.09%) PowerShell
6 2 (8.70%) C#
6 2 (8.70%) VB
7 1 (4.35%) Perl
Qualifications
1 3 (13.04%) Computer Science Degree
1 3 (13.04%) Degree
1 3 (13.04%) Master's Degree
2 1 (4.35%) CCNA
2 1 (4.35%) Cisco Certification
2 1 (4.35%) RHCE
2 1 (4.35%) RHCSA
Quality Assurance & Compliance
1 4 (17.39%) QA
2 1 (4.35%) PCI DSS
System Software
1 5 (21.74%) Apache ZooKeeper
2 3 (13.04%) Corosync
2 3 (13.04%) KVM
3 2 (8.70%) Docker
3 2 (8.70%) VMware Infrastructure
3 2 (8.70%) Xen
4 1 (4.35%) Gluster
4 1 (4.35%) iptables
4 1 (4.35%) Virtual Machines
Systems Management
1 6 (26.09%) Ansible
2 5 (21.74%) Puppet
3 3 (13.04%) Nagios
3 3 (13.04%) Pacemaker
4 2 (8.70%) CFEngine
4 2 (8.70%) Ganeti
4 2 (8.70%) HAProxy
4 2 (8.70%) Kubernetes
4 2 (8.70%) Linux-HA
4 2 (8.70%) Marathon
4 2 (8.70%) Mesos
4 2 (8.70%) Opscode Chef
4 2 (8.70%) ZABBIX
5 1 (4.35%) Check_MK
5 1 (4.35%) Grafana
5 1 (4.35%) Graylog
5 1 (4.35%) Host Intrusion Detection System
5 1 (4.35%) Kibana
5 1 (4.35%) Pingdom
Vendors
1 3 (13.04%) Cisco
1 3 (13.04%) VMware
2 2 (8.70%) Facebook
2 2 (8.70%) Google
2 2 (8.70%) Juniper
2 2 (8.70%) Microsoft
2 2 (8.70%) PayPal
2 2 (8.70%) ServiceNow
3 1 (4.35%) Atlassian
3 1 (4.35%) Infobright
3 1 (4.35%) New Relic
3 1 (4.35%) PagerDuty
3 1 (4.35%) Qualys
3 1 (4.35%) Splunk