Period
to 15 December 2017

The following table provides summary statistics for permanent job vacancies advertised in the South West 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 15 December 2017 with a comparison to the same period in the previous 2 years.

High Availability
England > South West
6 months to
15 Dec 2017
Same period 2016 Same period 2015
Rank 227 170 234
Rank change year-on-year -57 +64 -8
Permanent jobs citing High Availability 107 192 125
As % of all permanent IT jobs advertised in the South West 1.05% 1.78% 1.07%
As % of the Processes & Methodologies category 1.17% 2.00% 1.19%
Number of salaries quoted 84 167 86
South West median annual salary £45,000 £45,000 £47,500
Median salary % change year-on-year - -5.26% +11.76%
10th Percentile £25,000 £33,247 £30,875
90th Percentile £58,750 £65,000 £71,250
England median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% +5.00%

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 the South West with a requirement for process or methodology skills.

All Process and Methodology Skills
South West
Permanent vacancies with a requirement for process or methodology skills 9141 9613 10464
As % of all permanent IT jobs advertised in the South West 89.36% 88.98% 89.36%
Number of salaries quoted 7523 7989 8833
South West median annual salary £42,500 £41,000 £40,000
Median salary % change year-on-year +3.66% +2.50% +3.90%
10th Percentile £26,250 £26,250 £25,000
90th Percentile £65,000 £63,750 £63,750
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

High Availability
Job Vacancy Trend in the South West

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

Job vacancy trend for High Availability in the South West

High Availability
Salary Trend in the South West

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

Salary trend for High Availability in the South West

High Availability
Salary Histogram in the South West

The salary distribution of IT jobs citing High Availability in the South West over the 6 months to 15 December 2017.

Salary histogram for High Availability in the South West

High Availability
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 High Availability within the South West region over the 6 months to 15 December 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
Bristol -23 41 £50,000 +14.29% 3
Somerset +1 26 £47,500 -13.64% 1
Gloucestershire +17 15 £45,000 - 2
Wiltshire -50 12 £30,000 -31.03%
Dorset -12 9 £40,000 -50.77%
Devon -2 1 £50,000 +17.65%
Cornwall - 1 £27,500 - 1
High Availability
England

For the 6 months to 15 December 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 South West region with a requirement for High Availability.

1 43 (40.19%) Agile Software Development
2 41 (38.32%) Git (software)
3 39 (36.45%) Windows
3 39 (36.45%) Linux
4 31 (28.97%) JavaScript
4 31 (28.97%) SQL Server
5 30 (28.04%) TCP/IP
6 27 (25.23%) Java
6 27 (25.23%) AngularJS
7 26 (24.30%) Microsoft
7 26 (24.30%) VMware
8 24 (22.43%) SQL
9 23 (21.50%) Python
9 23 (21.50%) Twitter Bootstrap
10 22 (20.56%) Microsoft Azure
10 22 (20.56%) Apache
10 22 (20.56%) .NET
11 21 (19.63%) Bash Shell
12 20 (18.69%) NoSQL
12 20 (18.69%) Amazon AWS
12 20 (18.69%) RESTful
12 20 (18.69%) Mentoring
12 20 (18.69%) C#
12 20 (18.69%) Unix
12 20 (18.69%) PowerShell
13 19 (17.76%) Web Services
13 19 (17.76%) Firewall
13 19 (17.76%) MVC
13 19 (17.76%) Jenkins
13 19 (17.76%) Continuous Deployment

High Availability
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 22 (20.56%) Apache
2 11 (10.28%) JBoss
3 9 (8.41%) MS Exchange
4 8 (7.48%) Tomcat
5 6 (5.61%) Elasticsearch
6 5 (4.67%) GlassFish
6 5 (4.67%) Mule
7 4 (3.74%) OpenStack
7 4 (3.74%) SharePoint
8 3 (2.80%) Confluence
8 3 (2.80%) NetWeaver
8 3 (2.80%) Oracle Application Server
8 3 (2.80%) WebLogic
9 2 (1.87%) Cloud Foundry
9 2 (1.87%) CMS
9 2 (1.87%) nginx
10 1 (0.93%) Apache Solr
10 1 (0.93%) iPlanet
Applications
1 1 (0.93%) HipChat
Business Applications
1 5 (4.67%) ResourceLink
2 2 (1.87%) Oracle Applications
2 2 (1.87%) Oracle EBS
3 1 (0.93%) Oracle Procure-to-Pay
Cloud Services
1 22 (20.56%) Microsoft Azure
2 20 (18.69%) Amazon AWS
3 11 (10.28%) Office 365
4 8 (7.48%) SaaS
5 2 (1.87%) Google Cloud Platform
5 2 (1.87%) IaaS
5 2 (1.87%) PaaS
Communications & Networking
1 30 (28.04%) TCP/IP
2 19 (17.76%) Firewall
3 18 (16.82%) DNS
4 17 (15.89%) HTTP
5 9 (8.41%) SNMP
5 9 (8.41%) VPN
6 8 (7.48%) DHCP
6 8 (7.48%) IPsec
6 8 (7.48%) SSL
7 7 (6.54%) FCoE
7 7 (6.54%) OpenVPN
8 6 (5.61%) Internet
9 5 (4.67%) HTTPS
9 5 (4.67%) LDAP
9 5 (4.67%) Reverse Proxy
10 3 (2.80%) Wireless
11 2 (1.87%) Cisco ASA
11 2 (1.87%) Cisco Nexus
11 2 (1.87%) Network Security
11 2 (1.87%) VoIP
Database & Business Intelligence
1 31 (28.97%) SQL Server
2 20 (18.69%) NoSQL
3 18 (16.82%) MySQL
4 11 (10.28%) Relational Database
4 11 (10.28%) SQL Server 2016
5 9 (8.41%) Apache Cassandra
5 9 (8.41%) Redis
5 9 (8.41%) SQL Server Integration Services
6 7 (6.54%) Oracle Database
6 7 (6.54%) PostgreSQL
6 7 (6.54%) RDBMS
7 6 (5.61%) Big Data
8 5 (4.67%) Flink
8 5 (4.67%) SQL Server Reporting Services
9 4 (3.74%) Riak
10 3 (2.80%) Azure SQL Database
10 3 (2.80%) Microsoft Analysis Services
10 3 (2.80%) MongoDB
10 3 (2.80%) SQL Server 2008
10 3 (2.80%) SQL Server Analysis Services
Development Applications
1 41 (38.32%) Git (software)
2 19 (17.76%) Jenkins
3 12 (11.21%) JIRA
4 11 (10.28%) Selenium
5 7 (6.54%) Redmine
6 6 (5.61%) Eclipse
6 6 (5.61%) JUnit
6 6 (5.61%) Maven
6 6 (5.61%) Subversion
7 5 (4.67%) IntelliJ
7 5 (4.67%) PROIV
8 4 (3.74%) Atlassian Bamboo
8 4 (3.74%) Vagrant
9 3 (2.80%) GitLab
10 2 (1.87%) Bitbucket
10 2 (1.87%) Travis CI
11 1 (0.93%) NCrunch
11 1 (0.93%) PostCSS
11 1 (0.93%) SQL Server Management Studio (SSMS)
11 1 (0.93%) TeamCity
General
1 17 (15.89%) Finance
2 16 (14.95%) Marketing
3 11 (10.28%) Music Industry
3 11 (10.28%) Telecoms
4 9 (8.41%) Electronics
4 9 (8.41%) Manufacturing
5 7 (6.54%) Banking
6 5 (4.67%) Games
Job Titles
1 37 (34.58%) Developer
2 19 (17.76%) Java Developer
3 13 (12.15%) .NET Developer
4 11 (10.28%) Linux Engineer
5 10 (9.35%) Administrator
5 10 (9.35%) DevOps Engineer
5 10 (9.35%) Software Developer
6 9 (8.41%) C++ Developer
6 9 (8.41%) C++ Software Developer
6 9 (8.41%) C++/Java Developer
6 9 (8.41%) Java Software Developer
6 9 (8.41%) Python Developer
7 8 (7.48%) Head of IT
8 7 (6.54%) Infrastructure Engineer
8 7 (6.54%) Linux Administrator
8 7 (6.54%) Linux Systems Administrator
8 7 (6.54%) Platform Engineer
8 7 (6.54%) Systems Administrator
8 7 (6.54%) Systems Engineer
9 6 (5.61%) DBA
Libraries, Frameworks & Software Standards
1 27 (25.23%) AngularJS
2 23 (21.50%) Twitter Bootstrap
3 22 (20.56%) .NET
4 20 (18.69%) RESTful
5 19 (17.76%) Web Services
6 18 (16.82%) ASP.NET
6 18 (16.82%) Node.js
7 17 (15.89%) Entity Framework
7 17 (15.89%) REST
8 16 (14.95%) .NET Framework
8 16 (14.95%) ASP.NET MVC 5
8 16 (14.95%) ASP.NET Web API
9 13 (12.15%) ASP.NET MVC
10 11 (10.28%) Code First Entity Framework
10 11 (10.28%) KnockoutJS
10 11 (10.28%) WCF
11 10 (9.35%) D3.js
11 10 (9.35%) Hibernate
12 7 (6.54%) Spring
13 6 (5.61%) Java EE
Miscellaneous
1 12 (11.21%) Data Centre
2 7 (6.54%) Computer Science
3 3 (2.80%) Clustering
3 3 (2.80%) Mobile App
4 2 (1.87%) Private Cloud
4 2 (1.87%) Social Media
4 2 (1.87%) User Experience
5 1 (0.93%) Enterprise Storage
5 1 (0.93%) Fintech
5 1 (0.93%) Linux Command Line
5 1 (0.93%) Replication
Operating Systems
1 39 (36.45%) Linux
1 39 (36.45%) Windows
2 20 (18.69%) Unix
3 16 (14.95%) Windows Server
4 10 (9.35%) Android
4 10 (9.35%) Apple iOS
4 10 (9.35%) Windows Server 2008
5 9 (8.41%) Debian
6 8 (7.48%) AIX
6 8 (7.48%) Solaris
6 8 (7.48%) Windows Mobile
7 7 (6.54%) VMS
8 5 (4.67%) Windows Server 2012
9 2 (1.87%) Ubuntu
10 1 (0.93%) HPUX
10 1 (0.93%) Red Hat Enterprise Linux
10 1 (0.93%) SUSE
10 1 (0.93%) Windows 10
Processes & Methodologies
1 43 (40.19%) Agile Software Development
2 20 (18.69%) Mentoring
3 19 (17.76%) Continuous Deployment
3 19 (17.76%) MVC
4 17 (15.89%) Software Engineering
5 15 (14.02%) Change Management
5 15 (14.02%) DevOps
5 15 (14.02%) Disaster Recovery
5 15 (14.02%) TDD
6 14 (13.08%) Stakeholder Management
7 13 (12.15%) BDD
7 13 (12.15%) Business Intelligence
7 13 (12.15%) Coaching
8 11 (10.28%) Microservices
8 11 (10.28%) Programme Management
8 11 (10.28%) Scrum
8 11 (10.28%) User Stories
8 11 (10.28%) Web Application Development
9 10 (9.35%) Refactoring
9 10 (9.35%) Test Automation
Programming Languages
1 31 (28.97%) JavaScript
2 27 (25.23%) Java
3 24 (22.43%) SQL
4 23 (21.50%) Python
5 21 (19.63%) Bash Shell
6 20 (18.69%) C#
6 20 (18.69%) PowerShell
7 17 (15.89%) C
8 13 (12.15%) Shell Script
9 12 (11.21%) C++
10 11 (10.28%) Ruby
11 10 (9.35%) Go
12 9 (8.41%) PHP
13 8 (7.48%) Korn
14 6 (5.61%) Groovy
15 5 (4.67%) T-SQL
16 3 (2.80%) VBScript
17 2 (1.87%) Objective-C
17 2 (1.87%) Perl
17 2 (1.87%) VB
Qualifications
1 17 (15.89%) Degree
2 11 (10.28%) Security Cleared
3 10 (9.35%) DV Cleared
3 10 (9.35%) Microsoft Certification
4 9 (8.41%) Cisco Certification
5 8 (7.48%) CCNA
6 7 (6.54%) CISSP
6 7 (6.54%) CompTIA Security+
6 7 (6.54%) GIAC
6 7 (6.54%) Linux+ Certification
6 7 (6.54%) MCSE
6 7 (6.54%) Network+ Certification
6 7 (6.54%) SANS
6 7 (6.54%) SSCP
7 3 (2.80%) Computer Science Degree
7 3 (2.80%) Master's Degree
7 3 (2.80%) MCITP
7 3 (2.80%) MCTS
8 1 (0.93%) RHCE
8 1 (0.93%) SC Cleared
Quality Assurance & Compliance
1 4 (3.74%) QA
1 4 (3.74%) SLA
2 1 (0.93%) ISO/IEC 27001
2 1 (0.93%) PCI DSS
System Software
1 18 (16.82%) Active Directory
2 11 (10.28%) VMware Infrastructure
3 9 (8.41%) Hyper-V
4 7 (6.54%) NFS
4 7 (6.54%) Samba
4 7 (6.54%) VMware ESXi
4 7 (6.54%) VMware NSX
5 5 (4.67%) Apache ZooKeeper
6 4 (3.74%) KVM
7 3 (2.80%) Corosync
7 3 (2.80%) Docker
8 2 (1.87%) Oracle RAC
8 2 (1.87%) Xen
9 1 (0.93%) Firmware
9 1 (0.93%) Gluster
9 1 (0.93%) iptables
9 1 (0.93%) Veritas Volume Manager
9 1 (0.93%) Virtual Machines
Systems Management
1 16 (14.95%) Ansible
2 15 (14.02%) Puppet
3 10 (9.35%) Nagios
4 7 (6.54%) vCenter Server
5 5 (4.67%) Opscode Chef
6 3 (2.80%) Failover Clustering
6 3 (2.80%) Pacemaker
6 3 (2.80%) SCCM
6 3 (2.80%) SCOM
7 2 (1.87%) CFEngine
7 2 (1.87%) Ganeti
7 2 (1.87%) HAProxy
7 2 (1.87%) HP Quality Center
7 2 (1.87%) Kubernetes
7 2 (1.87%) Linux-HA
7 2 (1.87%) Marathon
7 2 (1.87%) Mesos
7 2 (1.87%) Oracle Enterprise Manager
7 2 (1.87%) Oracle RMAN
7 2 (1.87%) ZABBIX
Vendors
1 26 (24.30%) Microsoft
1 26 (24.30%) VMware
2 12 (11.21%) Oracle
3 9 (8.41%) SAP
3 9 (8.41%) SolarWinds
4 8 (7.48%) EMC
4 8 (7.48%) NetApp
4 8 (7.48%) Red Hat
5 7 (6.54%) Percona
5 7 (6.54%) Samsung
6 6 (5.61%) Cisco
6 6 (5.61%) New Relic
7 5 (4.67%) Jaspersoft
7 5 (4.67%) NGA Human Resources
8 3 (2.80%) IBM
8 3 (2.80%) Sun
9 2 (1.87%) CheckPoint
9 2 (1.87%) HP
9 2 (1.87%) Juniper
9 2 (1.87%) Veritas