Period
to 19 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Wales 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 19 January 2018 with a comparison to the same period in the previous 2 years.

High Availability
UK > Wales
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 122 102 98
Rank change year-on-year -20 -4 +1
Permanent jobs citing High Availability 14 52 54
As % of all permanent IT jobs advertised in Wales 0.72% 2.15% 2.03%
As % of the Processes & Methodologies category 0.80% 2.42% 2.43%
Number of salaries quoted 13 52 52
Wales median annual salary £41,250 £42,500 £44,000
Median salary % change year-on-year -2.94% -3.41% +17.33%
10th Percentile £34,250 £32,600 £36,250
90th Percentile £60,500 £47,500 £72,175
UK median annual salary £52,500 £52,500 £52,500

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 Wales with a requirement for process or methodology skills.

All Process and Methodology Skills
Wales
Permanent vacancies with a requirement for process or methodology skills 1,745 2,153 2,222
As % of all permanent IT jobs advertised in Wales 90.13% 89.19% 83.72%
Number of salaries quoted 1,445 1,846 1,925
Wales median annual salary £40,000 £37,500 £36,000
Median salary % change year-on-year +6.67% +4.17% +1.69%
10th Percentile £24,500 £22,500 £22,500
90th Percentile £56,250 £56,250 £55,000
UK median annual salary £50,000 £48,500 £47,500
% change year-on-year +3.09% +2.11% +5.56%

High Availability
Job Vacancy Trend in Wales

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

Job vacancy trend for High Availability 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 in Wales.

Salary trend for High Availability in Wales

High Availability
Salary Histogram in Wales

The salary distribution of IT jobs citing High Availability in Wales over the 6 months to 19 January 2018.

Salary histogram for High Availability 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 6 months to 19 January 2018. 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
South Wales -14 13 £41,875 -1.47% 3
North Wales -1 1 £29,000 -9.38%
High Availability
UK

For the 6 months to 19 January 2018, 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 8 (57.14%) Unix
2 6 (42.86%) Linux
3 5 (35.71%) HTTP
3 5 (35.71%) JavaScript
3 5 (35.71%) Shell Script
4 4 (28.57%) Java
4 4 (28.57%) MySQL
4 4 (28.57%) Oracle
4 4 (28.57%) SQL Server
4 4 (28.57%) ITIL
4 4 (28.57%) Microsoft
4 4 (28.57%) JBoss
4 4 (28.57%) Oracle RMAN
4 4 (28.57%) VMware
4 4 (28.57%) Oracle Database 11g
4 4 (28.57%) Data Guard
4 4 (28.57%) Microsoft Azure
4 4 (28.57%) Oracle Database 12c
4 4 (28.57%) Oracle Database
4 4 (28.57%) Performance Tuning
5 3 (21.43%) Relational Database
5 3 (21.43%) Proactive Management
5 3 (21.43%) Amazon AWS
5 3 (21.43%) QA
5 3 (21.43%) HTML5
5 3 (21.43%) Process Improvement
5 3 (21.43%) Release Management
5 3 (21.43%) Clustering
5 3 (21.43%) Oracle HTTP Server
5 3 (21.43%) HTML

High Availability
Co-occurring 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 4 (28.57%) JBoss
2 3 (21.43%) Oracle HTTP Server
2 3 (21.43%) WebLogic
3 2 (14.29%) IIS
4 1 (7.14%) CMS
4 1 (7.14%) MS Exchange
4 1 (7.14%) WordPress
Cloud Services
1 4 (28.57%) Microsoft Azure
2 3 (21.43%) Amazon AWS
3 2 (14.29%) SaaS
4 1 (7.14%) GitHub
Communications & Networking
1 5 (35.71%) HTTP
2 3 (21.43%) SAN
3 2 (14.29%) Firewall
3 2 (14.29%) NAS
3 2 (14.29%) TCP/IP
4 1 (7.14%) LAN
4 1 (7.14%) Wi-Fi
Database & Business Intelligence
1 4 (28.57%) MySQL
1 4 (28.57%) Oracle Database
1 4 (28.57%) Oracle Database 11g
1 4 (28.57%) Oracle Database 12c
1 4 (28.57%) SQL Server
2 3 (21.43%) RDBMS
2 3 (21.43%) Relational Database
3 1 (7.14%) DB2
3 1 (7.14%) NoSQL
3 1 (7.14%) Redis
3 1 (7.14%) SQL Server Integration Services
Development Applications
1 1 (7.14%) GitLab
1 1 (7.14%) Subversion
1 1 (7.14%) Visual Studio
General
1 3 (21.43%) Finance
2 2 (14.29%) Telecoms
3 1 (7.14%) Advertising
3 1 (7.14%) Marketing
3 1 (7.14%) Retail
Job Titles
1 4 (28.57%) Support Engineer
2 3 (21.43%) Oracle Specialist
2 3 (21.43%) Support Specialist
3 2 (14.29%) 3rd Line Engineer
3 2 (14.29%) 3rd Line Support
3 2 (14.29%) 3rd Line Support Engineer
3 2 (14.29%) Developer
3 2 (14.29%) Linux Engineer
3 2 (14.29%) Linux Support
3 2 (14.29%) Linux Support Engineer
4 1 (7.14%) Analyst
4 1 (7.14%) Architect
4 1 (7.14%) Consultant
4 1 (7.14%) DBA
4 1 (7.14%) Junior
4 1 (7.14%) Senior Analyst
4 1 (7.14%) Support Analyst
4 1 (7.14%) Technical Consultant
4 1 (7.14%) Technical Support
4 1 (7.14%) Technical Support Analyst
Libraries, Frameworks & Software Standards
1 3 (21.43%) HTML
1 3 (21.43%) HTML5
2 1 (7.14%) .NET
2 1 (7.14%) .NET Framework
2 1 (7.14%) Ajax
2 1 (7.14%) ASP.NET
2 1 (7.14%) ASP.NET MVC
2 1 (7.14%) ASP.NET MVC 4
2 1 (7.14%) ASP.NET MVC 5
2 1 (7.14%) ASP.NET Web API
2 1 (7.14%) CSS
2 1 (7.14%) CSS3
2 1 (7.14%) Entity Framework
2 1 (7.14%) jQuery
2 1 (7.14%) JSON
2 1 (7.14%) Mustache
2 1 (7.14%) Smarty
2 1 (7.14%) Twitter Bootstrap
2 1 (7.14%) WCF
2 1 (7.14%) XML
Miscellaneous
1 3 (21.43%) Clustering
2 2 (14.29%) Client/Server
3 1 (7.14%) iSeries
3 1 (7.14%) Social Media
Operating Systems
1 8 (57.14%) Unix
2 6 (42.86%) Linux
3 2 (14.29%) Android
3 2 (14.29%) Apple iOS
3 2 (14.29%) Windows
3 2 (14.29%) Windows Server
4 1 (7.14%) Data ONTAP
4 1 (7.14%) VyOS
4 1 (7.14%) Windows Server 2003
4 1 (7.14%) Windows Server 2012
Processes & Methodologies
1 4 (28.57%) ITIL
1 4 (28.57%) Performance Tuning
2 3 (21.43%) Change Management
2 3 (21.43%) Proactive Management
2 3 (21.43%) Process Improvement
2 3 (21.43%) Release Management
3 2 (14.29%) Agile Software Development
3 2 (14.29%) Multithreading
3 2 (14.29%) Problem Management
3 2 (14.29%) Web Development
4 1 (7.14%) Disaster Recovery
4 1 (7.14%) ETL
4 1 (7.14%) Information Security
4 1 (7.14%) MVC
4 1 (7.14%) PRINCE2
4 1 (7.14%) Stakeholder Management
4 1 (7.14%) Statistics
4 1 (7.14%) Supplier Management
4 1 (7.14%) Technical Architecture
4 1 (7.14%) Workflow
Programming Languages
1 5 (35.71%) JavaScript
1 5 (35.71%) Shell Script
2 4 (28.57%) Java
3 3 (21.43%) PHP
4 2 (14.29%) Objective-C
5 1 (7.14%) C#
5 1 (7.14%) PL/SQL
5 1 (7.14%) PowerShell
5 1 (7.14%) SQL
Qualifications
1 2 (14.29%) VMware Certified Professional (VCP)
2 1 (7.14%) CCNA
2 1 (7.14%) CCNP
2 1 (7.14%) Cisco Certification
2 1 (7.14%) ITIL Certification
2 1 (7.14%) MCSA
2 1 (7.14%) MCSE
2 1 (7.14%) Microsoft Certification
2 1 (7.14%) PRINCE2 Certification
Quality Assurance & Compliance
1 3 (21.43%) QA
System Software
1 3 (21.43%) Active Directory
2 2 (14.29%) VMware ESXi
2 2 (14.29%) VMware Infrastructure
2 2 (14.29%) vSphere
3 1 (7.14%) Hyper-V
3 1 (7.14%) Oracle Clusterware
3 1 (7.14%) Oracle RAC
Systems Management
1 4 (28.57%) Data Guard
1 4 (28.57%) Oracle RMAN
2 2 (14.29%) Systems Management Server (SMS)
3 1 (7.14%) Nagios
3 1 (7.14%) Oracle Enterprise Manager
3 1 (7.14%) Oracle Flashback
3 1 (7.14%) Oracle Statspack
Vendors
1 4 (28.57%) Microsoft
1 4 (28.57%) Oracle
1 4 (28.57%) VMware
2 3 (21.43%) Cisco
3 2 (14.29%) Dell
4 1 (7.14%) HP
4 1 (7.14%) IBM
4 1 (7.14%) Intel
4 1 (7.14%) Meraki
4 1 (7.14%) NetApp
4 1 (7.14%) Teradata
4 1 (7.14%) Twitter
4 1 (7.14%) Vyatta