The table below looks at the statistics for High Availability skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited High Availability over the 3 months to 19 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Feb 2017
Same period 2016 Same period 2015
High Availability
UK / Wales
Rank 77 75 90
Rank change year-on-year
-2 +15
Permanent jobs citing High Availability 20 34 22
As % of all permanent IT jobs located in Wales 1.87% 2.50% 1.59%
As % of the Processes & Methodologies category 2.21% 3.13% 1.91%
Number of salaries quoted 20 27 14
Median salary £42,500 £45,000 £39,200
Median salary % change year-on-year
-5.55% +14.79%
UK excluding London median salary £45,000 £46,000 £45,000
% change year-on-year
-2.17% +2.22%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Wales region.

Processes & Methodologies Category
Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
903 1086 1149
As % of all permanent IT jobs located in Wales 84.39% 79.79% 83.26%
Number of salaries quoted 741 938 975
Median salary £39,000 £37,500 £37,500
Median salary % change year-on-year
+4.00% -
90% offered a salary of more than £27,000 £27,000 £27,500
10% offered a salary of more than £52,500 £57,500 £53,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

High Availability
Jobs Demand Trend in Wales

The demand trend of job ads across the Wales region citing High Availability as a proportion of all IT jobs with a match in the Processes & Methodologies category.

High Availability Jobs Demand Trend in Wales

High Availability
Salary Trend in Wales

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

High Availability Salary Trend in Wales

High Availability
Salary Histogram in Wales

This chart provides a salary histogram for IT jobs citing High Availability across the Wales region over the 3 months to 19 February 2017.

High Availability Salary Histogram in Wales

High Availability
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Wales region over the 3 months to 19 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +5 19 £42,500 -5.55% 1
West Wales - 1 £37,500 -
High Availability
UK

High Availability
Top 30 Related IT Skills in Wales

For the 6 months to 19 February 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 Wales region with a requirement for High Availability.

1 21 (44.68%) Linux
1 21 (44.68%) Telecoms
2 20 (42.55%) JavaScript
3 17 (36.17%) HTML
3 17 (36.17%) Windows
4 16 (34.04%) Unix
4 16 (34.04%) SQL
5 14 (29.79%) SQL Server
6 13 (27.66%) JBoss
6 13 (27.66%) HTML5
7 12 (25.53%) Apple iOS
7 12 (25.53%) Java
7 12 (25.53%) PHP
7 12 (25.53%) Objective-C
7 12 (25.53%) Multithreading
7 12 (25.53%) Android
8 10 (21.28%) Agile Software Development
9 9 (19.15%) Advertising
10 8 (17.02%) Finance
10 8 (17.02%) MVC
10 8 (17.02%) Data Analysis
10 8 (17.02%) SQL Server Integration Services
10 8 (17.02%) .NET
10 8 (17.02%) C#
10 8 (17.02%) ETL
10 8 (17.02%) SQL Server 2012
10 8 (17.02%) Mentoring
11 7 (14.89%) NAS
11 7 (14.89%) SAN
12 6 (12.77%) VMware

High Availability
Top Related IT Skills in Wales 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 13 (27.66%) JBoss
2 5 (10.64%) Apache
3 4 (8.51%) MS Exchange
3 4 (8.51%) Oracle Application Server
3 4 (8.51%) Oracle HTTP Server
4 1 (2.13%) CMS
4 1 (2.13%) Exchange Server 2010
4 1 (2.13%) IIS
4 1 (2.13%) Umbraco
Applications
1 5 (10.64%) MS Excel
2 1 (2.13%) MS Visio
2 1 (2.13%) Photoshop
Cloud Services
1 6 (12.77%) PaaS
2 3 (6.38%) Microsoft Azure
3 1 (2.13%) Amazon AWS
3 1 (2.13%) IaaS
3 1 (2.13%) MailChimp
3 1 (2.13%) Office 365
Communications & Networking
1 7 (14.89%) NAS
1 7 (14.89%) SAN
2 5 (10.64%) DNS
2 5 (10.64%) Firewall
2 5 (10.64%) iSCSI
2 5 (10.64%) Kerberos
2 5 (10.64%) LAN
2 5 (10.64%) Network Security
2 5 (10.64%) OpenLDAP
3 4 (8.51%) F5 BIG-IP LTM
3 4 (8.51%) HTTP
3 4 (8.51%) VoIP
4 1 (2.13%) TCP/IP
4 1 (2.13%) VLAN
4 1 (2.13%) VPN
4 1 (2.13%) WAN
Database & Business Intelligence
1 14 (29.79%) SQL Server
2 8 (17.02%) SQL Server 2012
2 8 (17.02%) SQL Server Integration Services
3 5 (10.64%) Big Data
3 5 (10.64%) Data Mining
4 4 (8.51%) MySQL
4 4 (8.51%) Oracle Database
4 4 (8.51%) Oracle Database 10g
4 4 (8.51%) Oracle Database 11g
4 4 (8.51%) Oracle Reports
4 4 (8.51%) RDBMS
4 4 (8.51%) Relational Database
4 4 (8.51%) SQL Server 2008
Development Applications
1 3 (6.38%) Jasmine
1 3 (6.38%) Team Foundation Server
1 3 (6.38%) Visual Studio Team System
2 1 (2.13%) Ant
2 1 (2.13%) Git (software)
2 1 (2.13%) Grunt
2 1 (2.13%) Jenkins
2 1 (2.13%) Subversion
2 1 (2.13%) Visual Studio
2 1 (2.13%) Visual Website Optimizer
General
1 21 (44.68%) Telecoms
2 9 (19.15%) Advertising
3 8 (17.02%) Finance
4 6 (12.77%) Marketing
5 1 (2.13%) Back Office
Job Titles
1 16 (34.04%) Developer
2 8 (17.02%) SQL Developer
2 8 (17.02%) Support Engineer
3 7 (14.89%) C# Developer
4 5 (10.64%) .NET Developer
4 5 (10.64%) Administrator
4 5 (10.64%) C# .NET Developer
4 5 (10.64%) DBA
4 5 (10.64%) DevOps Engineer
4 5 (10.64%) Linux Administrator
4 5 (10.64%) Linux Engineer
4 5 (10.64%) Linux Support
4 5 (10.64%) Linux Support Engineer
4 5 (10.64%) Linux Systems Administrator
4 5 (10.64%) Systems Administrator
5 4 (8.51%) Network Engineer
5 4 (8.51%) Oracle Specialist
5 4 (8.51%) SQL DBA
5 4 (8.51%) Support Specialist
6 3 (6.38%) Senior Data Warehouse Specialist
Libraries, Frameworks & Software Standards
1 17 (36.17%) HTML
2 13 (27.66%) HTML5
3 8 (17.02%) .NET
4 5 (10.64%) ASP.NET
4 5 (10.64%) ASP.NET MVC
4 5 (10.64%) CSS
4 5 (10.64%) jQuery
5 4 (8.51%) Ajax
5 4 (8.51%) REST
5 4 (8.51%) RESTful
5 4 (8.51%) SOAP
5 4 (8.51%) WCF
6 3 (6.38%) KnockoutJS
6 3 (6.38%) RequireJS
7 1 (2.13%) Apache Cordova
7 1 (2.13%) ASP.NET Web Forms
7 1 (2.13%) CSS3
7 1 (2.13%) Razor View Engine
7 1 (2.13%) UIKit
7 1 (2.13%) WebRTC
Miscellaneous
1 4 (8.51%) Social Media
1 4 (8.51%) User Experience
2 3 (6.38%) Data Centre
2 3 (6.38%) Management Information System
3 1 (2.13%) Analytical Skills
Operating Systems
1 21 (44.68%) Linux
2 17 (36.17%) Windows
3 16 (34.04%) Unix
4 12 (25.53%) Android
4 12 (25.53%) Apple iOS
5 5 (10.64%) CentOS
5 5 (10.64%) Red Hat Enterprise Linux
5 5 (10.64%) Windows Server
6 4 (8.51%) VyOS
7 2 (4.26%) Windows Server 2008
7 2 (4.26%) Windows Server 2012
8 1 (2.13%) Windows 10
8 1 (2.13%) Windows 7
8 1 (2.13%) Windows 8
8 1 (2.13%) Windows Server 2003
Processes & Methodologies
1 12 (25.53%) Multithreading
2 10 (21.28%) Agile Software Development
3 8 (17.02%) Data Analysis
3 8 (17.02%) ETL
3 8 (17.02%) Mentoring
3 8 (17.02%) MVC
4 5 (10.64%) DevOps
4 5 (10.64%) E-Commerce
4 5 (10.64%) Low Latency
4 5 (10.64%) Mobile Marketing
4 5 (10.64%) Scrum
5 4 (8.51%) ITIL
5 4 (8.51%) Load Testing
5 4 (8.51%) Network Design
5 4 (8.51%) Performance Tuning
5 4 (8.51%) Release Management
5 4 (8.51%) User Acceptance Testing
6 3 (6.38%) SEO
6 3 (6.38%) TDD
6 3 (6.38%) Unit Testing
Programming Languages
1 20 (42.55%) JavaScript
2 16 (34.04%) SQL
3 12 (25.53%) Java
3 12 (25.53%) Objective-C
3 12 (25.53%) PHP
4 8 (17.02%) C#
Qualifications
1 5 (10.64%) Degree
2 4 (8.51%) CCNA
2 4 (8.51%) CCNP
2 4 (8.51%) Cisco Certification
3 1 (2.13%) APMP
3 1 (2.13%) MCITP
3 1 (2.13%) MCSE
3 1 (2.13%) Microsoft Certification
Quality Assurance & Compliance
1 5 (10.64%) QA
System Software
1 5 (10.64%) Active Directory
1 5 (10.64%) NFS
1 5 (10.64%) Squid
1 5 (10.64%) VMware Infrastructure
2 4 (8.51%) Oracle RAC
3 3 (6.38%) Microsoft Virtual Server
3 3 (6.38%) Virtual Servers
4 1 (2.13%) Hyper-V
4 1 (2.13%) VMware ESX
4 1 (2.13%) vSphere
Systems Management
1 4 (8.51%) Data Guard
1 4 (8.51%) NetBackup
1 4 (8.51%) Oracle RMAN
2 3 (6.38%) WSUS
Vendors
1 6 (12.77%) Microsoft
1 6 (12.77%) VMware
2 5 (10.64%) EMC
2 5 (10.64%) IBM
2 5 (10.64%) Red Hat
3 4 (8.51%) Avaya
3 4 (8.51%) Brocade
3 4 (8.51%) CheckPoint
3 4 (8.51%) Cisco
3 4 (8.51%) Extreme Networks
3 4 (8.51%) F5
3 4 (8.51%) Oracle
3 4 (8.51%) SolarWinds
3 4 (8.51%) Veritas
3 4 (8.51%) Vyatta
4 3 (6.38%) Sitecore