The table below looks at the statistics for High Availability skills in IT jobs advertised for the South Wales region. Included is a guide to the salaries offered in IT jobs that have cited High Availability over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
High Availability
Wales / South Wales
Rank 67 64 79
Rank change year-on-year
-3 +15
Permanent jobs citing High Availability 14 35 20
As % of all permanent IT jobs located in South Wales 1.74% 2.89% 1.63%
As % of the Processes & Methodologies category 2.06% 3.60% 1.98%
Number of salaries quoted 14 27 12
Median salary £41,250 £45,000 £38,400
Median salary % change year-on-year
-8.33% +17.18%
90% offered a salary of more than £35,000 £40,000 £30,000
10% offered a salary of more than £42,500 £50,000 £60,000
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 South Wales region.

Processes & Methodologies Category
South Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
679 973 1011
As % of all permanent IT jobs located in South Wales 84.45% 80.21% 82.60%
Number of salaries quoted 591 839 873
Median salary £38,500 £37,500 £37,500
Median salary % change year-on-year
+2.66% -
90% offered a salary of more than £27,500 £27,500 £27,500
10% offered a salary of more than £52,500 £52,500 £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 South Wales

The demand trend of job ads across the South 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 South Wales

High Availability
Salary Trend in South Wales

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

High Availability Salary Trend in South Wales

High Availability
Job Locations in South 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 South Wales region over the 3 months to 25 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
Cardiff +3 12 £42,500 +3.65%
Caerphilly +1 1 £32,500 -18.75%
Newport -9 1 £40,000 -20.00%
High Availability
Wales

High Availability
Top 30 Related IT Skills in South Wales

For the 6 months to 25 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 South Wales region with a requirement for High Availability.

1 21 (46.67%) Linux
1 21 (46.67%) Telecoms
2 19 (42.22%) JavaScript
3 17 (37.78%) HTML
4 16 (35.56%) Windows
5 15 (33.33%) Unix
5 15 (33.33%) SQL
6 14 (31.11%) SQL Server
7 13 (28.89%) JBoss
7 13 (28.89%) HTML5
8 12 (26.67%) Apple iOS
8 12 (26.67%) Java
8 12 (26.67%) PHP
8 12 (26.67%) Objective-C
8 12 (26.67%) Multithreading
8 12 (26.67%) Android
9 9 (20.00%) Advertising
9 9 (20.00%) Agile Software Development
10 8 (17.78%) Data Analysis
10 8 (17.78%) Finance
10 8 (17.78%) SQL Server Integration Services
10 8 (17.78%) ETL
10 8 (17.78%) SQL Server 2012
11 7 (15.56%) NAS
11 7 (15.56%) Mentoring
11 7 (15.56%) SAN
11 7 (15.56%) C#
11 7 (15.56%) .NET
11 7 (15.56%) MVC
12 6 (13.33%) VMware

High Availability
Top Related IT Skills in South 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 (28.89%) JBoss
2 5 (11.11%) Apache
3 4 (8.89%) MS Exchange
4 3 (6.67%) Oracle Application Server
4 3 (6.67%) Oracle HTTP Server
5 1 (2.22%) CMS
5 1 (2.22%) Exchange Server 2010
5 1 (2.22%) IIS
5 1 (2.22%) Umbraco
Applications
1 5 (11.11%) MS Excel
2 1 (2.22%) MS Visio
2 1 (2.22%) Photoshop
Cloud Services
1 6 (13.33%) PaaS
2 3 (6.67%) Microsoft Azure
3 1 (2.22%) Amazon AWS
3 1 (2.22%) IaaS
3 1 (2.22%) MailChimp
3 1 (2.22%) Office 365
Communications & Networking
1 7 (15.56%) NAS
1 7 (15.56%) SAN
2 5 (11.11%) DNS
2 5 (11.11%) Firewall
2 5 (11.11%) iSCSI
2 5 (11.11%) Kerberos
2 5 (11.11%) LAN
2 5 (11.11%) Network Security
2 5 (11.11%) OpenLDAP
3 4 (8.89%) F5 BIG-IP LTM
3 4 (8.89%) VoIP
4 3 (6.67%) HTTP
5 1 (2.22%) TCP/IP
5 1 (2.22%) VLAN
5 1 (2.22%) VPN
5 1 (2.22%) WAN
Database & Business Intelligence
1 14 (31.11%) SQL Server
2 8 (17.78%) SQL Server 2012
2 8 (17.78%) SQL Server Integration Services
3 5 (11.11%) Big Data
3 5 (11.11%) Data Mining
4 4 (8.89%) SQL Server 2008
5 3 (6.67%) MySQL
5 3 (6.67%) Oracle Database
5 3 (6.67%) Oracle Database 10g
5 3 (6.67%) Oracle Database 11g
5 3 (6.67%) Oracle Reports
5 3 (6.67%) RDBMS
5 3 (6.67%) Relational Database
Development Applications
1 2 (4.44%) Jasmine
1 2 (4.44%) Team Foundation Server
1 2 (4.44%) Visual Studio Team System
2 1 (2.22%) Ant
2 1 (2.22%) Git (software)
2 1 (2.22%) Grunt
2 1 (2.22%) Jenkins
2 1 (2.22%) Subversion
2 1 (2.22%) Visual Studio
2 1 (2.22%) Visual Website Optimizer
General
1 21 (46.67%) Telecoms
2 9 (20.00%) Advertising
3 8 (17.78%) Finance
4 6 (13.33%) Marketing
5 1 (2.22%) Back Office
Job Titles
1 15 (33.33%) Developer
2 8 (17.78%) SQL Developer
2 8 (17.78%) Support Engineer
3 6 (13.33%) C# Developer
4 5 (11.11%) Administrator
4 5 (11.11%) DevOps Engineer
4 5 (11.11%) Linux Administrator
4 5 (11.11%) Linux Engineer
4 5 (11.11%) Linux Support
4 5 (11.11%) Linux Support Engineer
4 5 (11.11%) Linux Systems Administrator
4 5 (11.11%) Systems Administrator
5 4 (8.89%) .NET Developer
5 4 (8.89%) C# .NET Developer
5 4 (8.89%) DBA
5 4 (8.89%) Network Engineer
5 4 (8.89%) SQL DBA
6 3 (6.67%) Infrastructure Specialist
6 3 (6.67%) Senior Data Warehouse Specialist
6 3 (6.67%) Senior Infrastructure Specialist
Libraries, Frameworks & Software Standards
1 17 (37.78%) HTML
2 13 (28.89%) HTML5
3 7 (15.56%) .NET
4 5 (11.11%) ASP.NET
4 5 (11.11%) ASP.NET MVC
4 5 (11.11%) CSS
4 5 (11.11%) jQuery
5 4 (8.89%) Ajax
5 4 (8.89%) REST
5 4 (8.89%) RESTful
5 4 (8.89%) SOAP
5 4 (8.89%) WCF
6 2 (4.44%) KnockoutJS
6 2 (4.44%) RequireJS
7 1 (2.22%) Apache Cordova
7 1 (2.22%) ASP.NET Web Forms
7 1 (2.22%) CSS3
7 1 (2.22%) Razor View Engine
7 1 (2.22%) UIKit
7 1 (2.22%) WebRTC
Miscellaneous
1 4 (8.89%) Social Media
1 4 (8.89%) User Experience
2 3 (6.67%) Data Centre
2 3 (6.67%) Management Information System
3 1 (2.22%) Analytical Skills
Operating Systems
1 21 (46.67%) Linux
2 16 (35.56%) Windows
3 15 (33.33%) Unix
4 12 (26.67%) Android
4 12 (26.67%) Apple iOS
5 5 (11.11%) CentOS
5 5 (11.11%) Red Hat Enterprise Linux
5 5 (11.11%) Windows Server
6 4 (8.89%) VyOS
7 2 (4.44%) Windows Server 2008
7 2 (4.44%) Windows Server 2012
8 1 (2.22%) Windows 10
8 1 (2.22%) Windows 7
8 1 (2.22%) Windows 8
8 1 (2.22%) Windows Server 2003
Processes & Methodologies
1 12 (26.67%) Multithreading
2 9 (20.00%) Agile Software Development
3 8 (17.78%) Data Analysis
3 8 (17.78%) ETL
4 7 (15.56%) Mentoring
4 7 (15.56%) MVC
5 5 (11.11%) DevOps
5 5 (11.11%) E-Commerce
5 5 (11.11%) Low Latency
5 5 (11.11%) Mobile Marketing
6 4 (8.89%) ITIL
6 4 (8.89%) Network Design
6 4 (8.89%) Scrum
7 3 (6.67%) Load Testing
7 3 (6.67%) Performance Tuning
7 3 (6.67%) Release Management
7 3 (6.67%) User Acceptance Testing
8 2 (4.44%) Pair Programming
8 2 (4.44%) TDD
8 2 (4.44%) Unit Testing
Programming Languages
1 19 (42.22%) JavaScript
2 15 (33.33%) SQL
3 12 (26.67%) Java
3 12 (26.67%) Objective-C
3 12 (26.67%) PHP
4 7 (15.56%) C#
Qualifications
1 4 (8.89%) CCNA
1 4 (8.89%) CCNP
1 4 (8.89%) Cisco Certification
1 4 (8.89%) Degree
2 1 (2.22%) APMP
2 1 (2.22%) MCITP
2 1 (2.22%) MCSE
2 1 (2.22%) Microsoft Certification
Quality Assurance & Compliance
1 5 (11.11%) QA
System Software
1 5 (11.11%) Active Directory
1 5 (11.11%) NFS
1 5 (11.11%) Squid
1 5 (11.11%) VMware Infrastructure
2 3 (6.67%) Microsoft Virtual Server
2 3 (6.67%) Oracle RAC
2 3 (6.67%) Virtual Servers
3 1 (2.22%) Hyper-V
3 1 (2.22%) VMware ESX
3 1 (2.22%) vSphere
Systems Management
1 3 (6.67%) Data Guard
1 3 (6.67%) NetBackup
1 3 (6.67%) Oracle RMAN
1 3 (6.67%) WSUS
Vendors
1 6 (13.33%) VMware
2 5 (11.11%) EMC
2 5 (11.11%) IBM
2 5 (11.11%) Microsoft
2 5 (11.11%) Red Hat
3 4 (8.89%) Avaya
3 4 (8.89%) Brocade
3 4 (8.89%) CheckPoint
3 4 (8.89%) Cisco
3 4 (8.89%) Extreme Networks
3 4 (8.89%) F5
3 4 (8.89%) SolarWinds
3 4 (8.89%) Vyatta
4 3 (6.67%) Oracle
4 3 (6.67%) Veritas
5 2 (4.44%) Sitecore