Period
to 22 February 2018

The following table provides summary statistics for permanent job vacancies advertised in South 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 22 February 2018 with a comparison to the same period in the previous 2 years.

High Availability
Wales > South Wales
6 months to
22 Feb 2018
Same period 2017 Same period 2016
Rank 95 86 88
Rank change year-on-year -9 +2 +20
Permanent jobs citing High Availability 17 45 57
As % of all permanent IT jobs advertised in South Wales 1.23% 2.38% 2.41%
As % of the Processes & Methodologies category 1.37% 2.66% 2.89%
Number of salaries quoted 16 45 53
South Wales median annual salary £42,500 £42,500 £44,500
Median salary % change year-on-year - -4.49% +18.67%
10th Percentile £36,750 £32,900 £36,250
90th Percentile £57,500 £47,300 £60,000
Wales median annual salary £42,500 £42,500 £44,750
% change year-on-year - -5.03% +16.54%

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 South Wales with a requirement for process or methodology skills.

All Process and Methodology Skills
South Wales
Permanent vacancies with a requirement for process or methodology skills 1,243 1,690 1,970
As % of all permanent IT jobs advertised in South Wales 90.07% 89.23% 83.12%
Number of salaries quoted 1,096 1,484 1,703
South Wales median annual salary £38,625 £37,500 £37,500
Median salary % change year-on-year +3.00% - +7.14%
10th Percentile £24,500 £23,500 £22,500
90th Percentile £57,500 £55,980 £55,000
Wales median annual salary £40,000 £37,500 £37,500
% change year-on-year +6.67% - +4.17%

High Availability
Job Vacancy Trend in South Wales

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

Job vacancy trend for High Availability 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 in South Wales.

Salary trend for High Availability in South Wales

High Availability
Salary Histogram in South Wales

The salary distribution of IT jobs citing High Availability in South Wales over the 6 months to 22 February 2018.

Salary histogram for High Availability 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 6 months to 22 February 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
Cardiff +5 9 £46,250 +12.12% 5
Newport +3 4 £40,625 -4.41%
Gwent - 2 £38,500 -
Caerphilly -3 1 £38,500 -14.44%
Bridgend - 1 £42,500 - 1
High Availability
Wales

For the 6 months to 22 February 2018, IT jobs citing High Availability also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South Wales region with a requirement for High Availability.

1 8 (47.06%) Oracle
2 7 (41.18%) Unix
2 7 (41.18%) Shell Script
2 7 (41.18%) MySQL
3 6 (35.29%) Oracle Database
4 5 (29.41%) Performance Tuning
4 5 (29.41%) Amazon AWS
4 5 (29.41%) Oracle Database 12c
4 5 (29.41%) Relational Database
4 5 (29.41%) Microsoft
4 5 (29.41%) ITIL
4 5 (29.41%) SQL
4 5 (29.41%) Linux
4 5 (29.41%) RDBMS
4 5 (29.41%) Oracle RMAN
4 5 (29.41%) Oracle Database 11g
4 5 (29.41%) PowerShell
5 4 (23.53%) VMware Infrastructure
5 4 (23.53%) Agile Software Development
5 4 (23.53%) VMware
5 4 (23.53%) Finance
5 4 (23.53%) Clustering
5 4 (23.53%) HTTP
5 4 (23.53%) Python
5 4 (23.53%) LAN
5 4 (23.53%) PHP
5 4 (23.53%) PL/SQL
5 4 (23.53%) Windows
5 4 (23.53%) SQL Server
5 4 (23.53%) Change Management

High Availability
Co-occurring 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 3 (17.65%) MS Exchange
1 3 (17.65%) Oracle HTTP Server
1 3 (17.65%) WebLogic
2 2 (11.76%) CMS
2 2 (11.76%) JBoss
2 2 (11.76%) WordPress
3 1 (5.88%) Tomcat
Business Applications
1 1 (5.88%) Remedy ITSM
Cloud Services
1 5 (29.41%) Amazon AWS
2 3 (17.65%) Microsoft Azure
3 1 (5.88%) Amazon CloudWatch
3 1 (5.88%) GitHub
Communications & Networking
1 4 (23.53%) HTTP
1 4 (23.53%) LAN
2 3 (17.65%) Firewall
3 2 (11.76%) DNS
3 2 (11.76%) TCP/IP
4 1 (5.88%) Network Security
4 1 (5.88%) SAN
4 1 (5.88%) VPN
4 1 (5.88%) WAN
4 1 (5.88%) Wi-Fi
Database & Business Intelligence
1 7 (41.18%) MySQL
2 6 (35.29%) Oracle Database
3 5 (29.41%) Oracle Database 11g
3 5 (29.41%) Oracle Database 12c
3 5 (29.41%) RDBMS
3 5 (29.41%) Relational Database
4 4 (23.53%) SQL Server
5 3 (17.65%) PostgreSQL
6 1 (5.88%) Oracle Database 10g
6 1 (5.88%) Oracle9i Database
Development Applications
1 2 (11.76%) Subversion
2 1 (5.88%) Git (software)
2 1 (5.88%) GitLab
2 1 (5.88%) Jenkins
2 1 (5.88%) Maven
General
1 4 (23.53%) Finance
2 3 (17.65%) Advertising
3 2 (11.76%) Telecoms
4 1 (5.88%) Marketing
4 1 (5.88%) Pharmaceutical
Job Titles
1 4 (23.53%) DBA
2 3 (17.65%) Consultant
2 3 (17.65%) Oracle Specialist
2 3 (17.65%) Senior DBA
2 3 (17.65%) Support Specialist
2 3 (17.65%) Technical Consultant
3 2 (11.76%) Architect
3 2 (11.76%) Database Architect
3 2 (11.76%) Linux Engineer
3 2 (11.76%) Linux Support
3 2 (11.76%) Linux Support Engineer
3 2 (11.76%) Oracle DBA
3 2 (11.76%) Senior Architect
3 2 (11.76%) Senior Database Architect
3 2 (11.76%) Senior SQL DBA
3 2 (11.76%) SQL DBA
3 2 (11.76%) Support Engineer
4 1 (5.88%) Analyst
4 1 (5.88%) Developer
4 1 (5.88%) Support Analyst
Libraries, Frameworks & Software Standards
1 3 (17.65%) HTML
1 3 (17.65%) HTML5
2 1 (5.88%) Ajax
2 1 (5.88%) COM
2 1 (5.88%) CSS
2 1 (5.88%) CSS3
2 1 (5.88%) jQuery
2 1 (5.88%) JSON
2 1 (5.88%) LAMP
2 1 (5.88%) LAPP Stack
2 1 (5.88%) Mustache
2 1 (5.88%) Smarty
2 1 (5.88%) Twitter Bootstrap
2 1 (5.88%) XML
Miscellaneous
1 4 (23.53%) Clustering
2 2 (11.76%) Data Centre
3 1 (5.88%) Analytical Skills
3 1 (5.88%) Computer Science
3 1 (5.88%) iSeries
3 1 (5.88%) Social Media
Operating Systems
1 7 (41.18%) Unix
2 5 (29.41%) Linux
3 4 (23.53%) Windows
3 4 (23.53%) Windows Server
4 2 (11.76%) Android
4 2 (11.76%) Apple iOS
5 1 (5.88%) CentOS
5 1 (5.88%) Data ONTAP
5 1 (5.88%) VyOS
5 1 (5.88%) Windows Server 2003
5 1 (5.88%) Windows Server 2012
Processes & Methodologies
1 5 (29.41%) ITIL
1 5 (29.41%) Performance Tuning
2 4 (23.53%) Agile Software Development
2 4 (23.53%) Change Management
3 3 (17.65%) Proactive Management
3 3 (17.65%) Process Improvement
3 3 (17.65%) Release Management
4 2 (11.76%) Configuration Management
4 2 (11.76%) DevOps
4 2 (11.76%) Multithreading
4 2 (11.76%) People Management
5 1 (5.88%) Disaster Recovery
5 1 (5.88%) ITSM
5 1 (5.88%) Kanban
5 1 (5.88%) PRINCE2
5 1 (5.88%) QMS
5 1 (5.88%) Quality Management
5 1 (5.88%) Service Delivery
5 1 (5.88%) Six Sigma
5 1 (5.88%) Workflow
Programming Languages
1 7 (41.18%) Shell Script
2 5 (29.41%) PowerShell
2 5 (29.41%) SQL
3 4 (23.53%) PHP
3 4 (23.53%) PL/SQL
3 4 (23.53%) Python
4 3 (17.65%) Java
4 3 (17.65%) JavaScript
5 2 (11.76%) C++
5 2 (11.76%) Objective-C
5 2 (11.76%) Ruby
6 1 (5.88%) Bash Shell
6 1 (5.88%) C-shell
6 1 (5.88%) Perl
Qualifications
1 2 (11.76%) VMware Certified Professional (VCP)
2 1 (5.88%) AWS Certification
2 1 (5.88%) CCNA
2 1 (5.88%) CCNP
2 1 (5.88%) Cisco Certification
2 1 (5.88%) Computer Science Degree
2 1 (5.88%) Degree
2 1 (5.88%) ITIL Certification
2 1 (5.88%) MCSA
2 1 (5.88%) MCSE
2 1 (5.88%) Microsoft Certification
2 1 (5.88%) PRINCE2 Certification
Quality Assurance & Compliance
1 3 (17.65%) QA
2 2 (11.76%) Data Quality
2 2 (11.76%) GDPR
3 1 (5.88%) SLA
System Software
1 4 (23.53%) VMware Infrastructure
2 3 (17.65%) Active Directory
3 1 (5.88%) Docker
3 1 (5.88%) Hyper-V
3 1 (5.88%) Oracle Clusterware
3 1 (5.88%) Oracle RAC
3 1 (5.88%) Varnish
Systems Management
1 5 (29.41%) Oracle RMAN
2 4 (23.53%) Data Guard
3 1 (5.88%) Ansible
3 1 (5.88%) Nagios
3 1 (5.88%) Opscode Chef
3 1 (5.88%) Oracle Enterprise Manager
3 1 (5.88%) Oracle Flashback
3 1 (5.88%) Oracle Statspack
3 1 (5.88%) Puppet
3 1 (5.88%) Terraform
3 1 (5.88%) ZABBIX
Vendors
1 8 (47.06%) Oracle
2 5 (29.41%) Microsoft
3 4 (23.53%) VMware
4 2 (11.76%) Dell
4 2 (11.76%) Teradata
5 1 (5.88%) Cisco
5 1 (5.88%) HP
5 1 (5.88%) IBM
5 1 (5.88%) Intel
5 1 (5.88%) Meraki
5 1 (5.88%) NetApp
5 1 (5.88%) Red Hat
5 1 (5.88%) Remedy
5 1 (5.88%) Twitter
5 1 (5.88%) Vyatta