Period
to 20 April 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 20 April 2018 with a comparison to the same period in the previous 2 years.

High Availability
UK > Wales
6 months to
20 Apr 2018
Same period 2017 Same period 2016
Rank 101 107 81
Rank change year-on-year +6 -26 +40
Permanent jobs citing High Availability 42 40 77
As % of all permanent IT jobs advertised in Wales 2.15% 1.79% 2.96%
As % of the Processes & Methodologies category 2.31% 1.99% 3.53%
Number of salaries quoted 40 40 62
Wales median annual salary £43,750 £42,500 £41,000
Median salary % change year-on-year +2.94% +3.66% +2.50%
10th Percentile £38,750 £32,375 £35,050
90th Percentile £57,875 £63,875 £50,000
UK median annual salary £55,000 £52,500 £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 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 1,816 2,006 2,182
As % of all permanent IT jobs advertised in Wales 93.03% 89.71% 83.89%
Number of salaries quoted 1,486 1,657 1,877
Wales median annual salary £39,500 £40,000 £37,500
Median salary % change year-on-year -1.25% +6.67% +1.35%
10th Percentile £25,000 £23,750 £22,500
90th Percentile £57,500 £56,450 £54,750
UK median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +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 20 April 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 20 April 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 +15 28 £42,500 - 1
West Wales +15 7 £40,210 +11.33% 1
North Wales - 7 £50,000 -
High Availability
UK

For the 6 months to 20 April 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 Wales region with a requirement for High Availability.

1 25 (59.52%) SQL
2 20 (47.62%) Agile Software Development
2 20 (47.62%) Microsoft Azure
3 19 (45.24%) Amazon AWS
4 18 (42.86%) SQL Server
5 16 (38.10%) Shell Script
5 16 (38.10%) PowerShell
6 15 (35.71%) Problem-Solving
7 14 (33.33%) Relational Database
7 14 (33.33%) DNS
7 14 (33.33%) MySQL
7 14 (33.33%) Python
7 14 (33.33%) Project Management
8 13 (30.95%) Microsoft
9 12 (28.57%) LAN
9 12 (28.57%) Teradata
10 11 (26.19%) Oracle
10 11 (26.19%) PHP
10 11 (26.19%) Puppet
10 11 (26.19%) Bash Shell
10 11 (26.19%) Amazon CloudWatch
11 10 (23.81%) DevOps
11 10 (23.81%) Unix
11 10 (23.81%) Clustering
12 9 (21.43%) VMware
12 9 (21.43%) LAMP
12 9 (21.43%) PostgreSQL
12 9 (21.43%) Software Engineering
12 9 (21.43%) Load Balancing
12 9 (21.43%) Windows

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 8 (19.05%) MS Exchange
1 8 (19.05%) WordPress
2 5 (11.90%) CMS
3 4 (9.52%) Exchange Server 2013
4 2 (4.76%) JBoss
5 1 (2.38%) Oracle HTTP Server
5 1 (2.38%) Tomcat
5 1 (2.38%) WebLogic
Applications
1 4 (9.52%) Microsoft Office
Business Applications
1 3 (7.14%) Remedy ITSM
Cloud Services
1 20 (47.62%) Microsoft Azure
2 19 (45.24%) Amazon AWS
3 11 (26.19%) Amazon CloudWatch
4 4 (9.52%) Office 365
Communications & Networking
1 14 (33.33%) DNS
2 12 (28.57%) LAN
3 9 (21.43%) TCP/IP
4 8 (19.05%) WAN
5 6 (14.29%) Firewall
6 4 (9.52%) DHCP
7 2 (4.76%) HTTP
8 1 (2.38%) Network Security
8 1 (2.38%) SAN
8 1 (2.38%) VPN
8 1 (2.38%) Wi-Fi
Database & Business Intelligence
1 18 (42.86%) SQL Server
2 14 (33.33%) MySQL
2 14 (33.33%) Relational Database
3 9 (21.43%) PostgreSQL
4 7 (16.67%) DB2
4 7 (16.67%) NoSQL
4 7 (16.67%) RDBMS
4 7 (16.67%) Redis
4 7 (16.67%) SQL Server Integration Services
5 6 (14.29%) Oracle Database
6 5 (11.90%) Oracle Database 11g
6 5 (11.90%) Oracle Database 12c
7 3 (7.14%) MongoDB
7 3 (7.14%) Oracle Database 10g
7 3 (7.14%) Oracle9i Database
Development Applications
1 8 (19.05%) Git (software)
1 8 (19.05%) Subversion
2 7 (16.67%) Visual Studio
3 4 (9.52%) Jenkins
4 1 (2.38%) Maven
General
1 7 (16.67%) Retail
2 5 (11.90%) Finance
3 4 (9.52%) Advertising
4 2 (4.76%) Telecoms
5 1 (2.38%) Pharmaceutical
Job Titles
1 9 (21.43%) DBA
2 7 (16.67%) Developer
2 7 (16.67%) Infrastructure Engineer
2 7 (16.67%) Lead Developer
2 7 (16.67%) Lead DevOps
2 7 (16.67%) Senior DBA
2 7 (16.67%) Team Leader
3 6 (14.29%) Architect
4 5 (11.90%) Database Architect
4 5 (11.90%) Senior Architect
4 5 (11.90%) Senior Database Architect
4 5 (11.90%) Senior SQL DBA
4 5 (11.90%) SQL DBA
5 4 (9.52%) AWS DevOps
5 4 (9.52%) Consultant
5 4 (9.52%) Oracle DBA
5 4 (9.52%) Technical Consultant
5 4 (9.52%) Wintel Engineer
5 4 (9.52%) Wintel Infrastructure Engineer
6 3 (7.14%) Infrastructure Services Engineer
Libraries, Frameworks & Software Standards
1 9 (21.43%) LAMP
2 7 (16.67%) .NET
2 7 (16.67%) .NET Core
2 7 (16.67%) .NET Framework
2 7 (16.67%) ASP.NET
2 7 (16.67%) Entity Framework
2 7 (16.67%) Web Services
3 3 (7.14%) Elastic Stack
4 2 (4.76%) HTML
4 2 (4.76%) HTML5
5 1 (2.38%) COM
5 1 (2.38%) LAPP Stack
Miscellaneous
1 10 (23.81%) Clustering
2 5 (11.90%) Self-Motivation
3 4 (9.52%) Data Centre
4 1 (2.38%) Analytical Skills
4 1 (2.38%) Computer Science
Operating Systems
1 10 (23.81%) Unix
2 9 (21.43%) Windows
2 9 (21.43%) Windows Server
3 7 (16.67%) Linux
4 6 (14.29%) Android
5 5 (11.90%) Windows Server 2012
6 4 (9.52%) Mac OS X
6 4 (9.52%) Windows 7
7 3 (7.14%) AIX
7 3 (7.14%) HPUX
7 3 (7.14%) Red Hat Enterprise Linux
8 2 (4.76%) Apple iOS
9 1 (2.38%) CentOS
9 1 (2.38%) Windows Server 2003
Processes & Methodologies
1 20 (47.62%) Agile Software Development
2 15 (35.71%) Problem-Solving
3 14 (33.33%) Project Management
4 10 (23.81%) DevOps
5 9 (21.43%) Configuration Management
5 9 (21.43%) Load Balancing
5 9 (21.43%) Software Engineering
6 8 (19.05%) Content Management
6 8 (19.05%) Continuous Improvement
6 8 (19.05%) Mentoring
6 8 (19.05%) Service Delivery
7 7 (16.67%) E-Commerce
7 7 (16.67%) ITIL
7 7 (16.67%) Waterfall
8 6 (14.29%) People Management
9 5 (11.90%) Performance Tuning
9 5 (11.90%) Root Cause Analysis
10 4 (9.52%) Converged Infrastructure
10 4 (9.52%) Server Virtualisation
11 3 (7.14%) Performance Monitoring
Programming Languages
1 25 (59.52%) SQL
2 16 (38.10%) PowerShell
2 16 (38.10%) Shell Script
3 14 (33.33%) Python
4 11 (26.19%) Bash Shell
4 11 (26.19%) PHP
5 9 (21.43%) PL/SQL
6 7 (16.67%) C#
7 5 (11.90%) C++
7 5 (11.90%) Ruby
8 3 (7.14%) Java
9 2 (4.76%) JavaScript
9 2 (4.76%) Objective-C
10 1 (2.38%) C-shell
10 1 (2.38%) Perl
Qualifications
1 1 (2.38%) AWS Certification
1 1 (2.38%) CCNA
1 1 (2.38%) CCNP
1 1 (2.38%) Cisco Certification
1 1 (2.38%) Computer Science Degree
1 1 (2.38%) Degree
1 1 (2.38%) ITIL Certification
1 1 (2.38%) MCSA
1 1 (2.38%) MCSE
1 1 (2.38%) Microsoft Certification
1 1 (2.38%) PRINCE2 Certification
1 1 (2.38%) SC Cleared
1 1 (2.38%) Security Cleared
1 1 (2.38%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 5 (11.90%) Data Quality
1 5 (11.90%) GDPR
2 3 (7.14%) SLA
3 1 (2.38%) QA
System Software
1 9 (21.43%) VMware Infrastructure
2 8 (19.05%) Active Directory
2 8 (19.05%) Docker
2 8 (19.05%) Varnish
3 4 (9.52%) Microsoft App-V
3 4 (9.52%) VMware Server
4 1 (2.38%) Hyper-V
4 1 (2.38%) Oracle Clusterware
4 1 (2.38%) Oracle RAC
Systems Management
1 11 (26.19%) Puppet
2 8 (19.05%) Opscode Chef
2 8 (19.05%) ZABBIX
3 5 (11.90%) Oracle RMAN
4 4 (9.52%) Ansible
4 4 (9.52%) McAfee ePO
4 4 (9.52%) SCCM
4 4 (9.52%) SCOM
4 4 (9.52%) Terraform
5 3 (7.14%) Tivoli
5 3 (7.14%) Tivoli Storage Manager
6 2 (4.76%) Data Guard
7 1 (2.38%) Oracle Enterprise Manager
7 1 (2.38%) Oracle Flashback
7 1 (2.38%) Oracle Statspack
Vendors
1 13 (30.95%) Microsoft
2 12 (28.57%) Teradata
3 11 (26.19%) Oracle
4 9 (21.43%) VMware
5 7 (16.67%) ServiceNow
6 4 (9.52%) Apple
6 4 (9.52%) HP
6 4 (9.52%) McAfee
6 4 (9.52%) Red Hat
7 3 (7.14%) BMC
7 3 (7.14%) IBM
7 3 (7.14%) Remedy
8 1 (2.38%) Cisco
8 1 (2.38%) Dell
8 1 (2.38%) Meraki