Period
to 19 October 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 October 2018 with a comparison to the same period in the previous 2 years.

High Availability
UK > Wales
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank 104 118 97
Rank change year-on-year +14 -21 +10
Permanent jobs citing High Availability 29 19 62
As % of all permanent IT jobs advertised in Wales 1.44% 0.98% 2.34%
As % of the Processes & Methodologies category 1.62% 1.06% 2.60%
Number of salaries quoted 28 18 60
Wales median annual salary £40,000 £38,500 £42,500
Median salary % change year-on-year +3.90% -9.41% +6.25%
10th Percentile £22,000 £30,675 £33,500
90th Percentile £54,875 £61,250 £47,500
UK median annual salary £55,000 £50,000 £53,500
% change year-on-year +10.00% -6.54% +7.00%

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 1,792 1,799 2,386
As % of all permanent IT jobs advertised in Wales 89.11% 92.54% 90.00%
Number of salaries quoted 1,449 1,551 2,023
Wales median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% +2.74%
10th Percentile £25,000 £24,000 £22,500
90th Percentile £62,500 £57,500 £55,000
UK median annual salary £50,000 £50,000 £48,500
% change year-on-year - +3.09% +2.11%

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 October 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 October 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 +8 25 £40,000 +3.90% 3
West Wales +11 3 £52,500 +29.44% 1
High Availability
UK

For the 6 months to 19 October 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 16 (55.17%) Windows
2 15 (51.72%) Windows Server
3 13 (44.83%) Microsoft
3 13 (44.83%) Active Directory
4 12 (41.38%) VMware
5 11 (37.93%) MS Exchange
5 11 (37.93%) Mentoring
6 10 (34.48%) PHP
6 10 (34.48%) MySQL
6 10 (34.48%) Subversion
6 10 (34.48%) WordPress
6 10 (34.48%) VMware Infrastructure
6 10 (34.48%) Git (software)
7 9 (31.03%) Windows Server 2008
7 9 (31.03%) SQL
7 9 (31.03%) LAN
7 9 (31.03%) SAN
7 9 (31.03%) Disaster Recovery
7 9 (31.03%) Problem-Solving
7 9 (31.03%) Windows Server 2012
8 8 (27.59%) ITIL
9 7 (24.14%) Microsoft Certification
9 7 (24.14%) Exchange Server 2013
9 7 (24.14%) Exchange Server 2010
10 6 (20.69%) Capacity Management
10 6 (20.69%) Amazon AWS
10 6 (20.69%) Bash Shell
10 6 (20.69%) Puppet
10 6 (20.69%) Coaching
10 6 (20.69%) Amazon CloudWatch

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 11 (37.93%) MS Exchange
2 10 (34.48%) WordPress
3 7 (24.14%) Exchange Server 2010
3 7 (24.14%) Exchange Server 2013
4 6 (20.69%) Exchange Server 2007
5 5 (17.24%) CMS
6 2 (6.90%) IIS
6 2 (6.90%) SAS
6 2 (6.90%) SharePoint
7 1 (3.45%) SharePoint Server
Cloud Services
1 6 (20.69%) Amazon AWS
1 6 (20.69%) Amazon CloudWatch
2 1 (3.45%) Microsoft Azure
Communications & Networking
1 9 (31.03%) LAN
1 9 (31.03%) SAN
2 6 (20.69%) DNS
2 6 (20.69%) WAN
3 5 (17.24%) TCP/IP
4 2 (6.90%) Firewall
4 2 (6.90%) NAS
4 2 (6.90%) VPN
5 1 (3.45%) DHCP
5 1 (3.45%) MPLS
5 1 (3.45%) SSH
5 1 (3.45%) VoIP
5 1 (3.45%) WLAN
Database & Business Intelligence
1 10 (34.48%) MySQL
2 5 (17.24%) SQL Server
3 2 (6.90%) Oracle Database
3 2 (6.90%) PostgreSQL
4 1 (3.45%) MongoDB
4 1 (3.45%) SQL Server 2008
4 1 (3.45%) SQL Server 2014
4 1 (3.45%) SQL Server Analysis Services
4 1 (3.45%) SQL Server Integration Services
4 1 (3.45%) SQL Server Reporting Services
Development Applications
1 10 (34.48%) Git (software)
1 10 (34.48%) Subversion
2 1 (3.45%) Jenkins
General
1 6 (20.69%) Finance
2 4 (13.79%) Advertising
3 1 (3.45%) Electronics
3 1 (3.45%) Manufacturing
3 1 (3.45%) Marketing
3 1 (3.45%) Telecoms
Job Titles
1 6 (20.69%) 3rd Line Engineer
1 6 (20.69%) Developer
1 6 (20.69%) Systems Engineer
1 6 (20.69%) Windows Engineer
1 6 (20.69%) Windows Systems Engineer
2 5 (17.24%) Front End Developer (Client-Side Developer)
2 5 (17.24%) Lead DevOps
3 3 (10.34%) 3rd Line Infrastructure Support
3 3 (10.34%) 3rd Line Support
3 3 (10.34%) AWS DevOps
3 3 (10.34%) AWS Infrastructure Lead
3 3 (10.34%) Consultant
3 3 (10.34%) DBA
3 3 (10.34%) Infrastructure Support
3 3 (10.34%) Technical Consultant
4 2 (6.90%) Infrastructure Engineer
4 2 (6.90%) SQL DBA
4 2 (6.90%) Support Consultant
4 2 (6.90%) Technical Support
4 2 (6.90%) Technical Support Consultant
Libraries, Frameworks & Software Standards
1 5 (17.24%) CSS
1 5 (17.24%) CSS3
1 5 (17.24%) HTML
1 5 (17.24%) HTML5
1 5 (17.24%) jQuery
1 5 (17.24%) JSON
1 5 (17.24%) LAMP
1 5 (17.24%) Mustache
1 5 (17.24%) Smarty
1 5 (17.24%) Twitter Bootstrap
1 5 (17.24%) XML
2 1 (3.45%) AngularJS
2 1 (3.45%) Apache Axis
2 1 (3.45%) CGI
2 1 (3.45%) Elastic Stack
2 1 (3.45%) Java EE
2 1 (3.45%) RESTful
2 1 (3.45%) Spring
2 1 (3.45%) Web Services
Miscellaneous
1 6 (20.69%) Clustering
1 6 (20.69%) Data Centre
2 5 (17.24%) Self-Motivation
3 2 (6.90%) Analytical Skills
4 1 (3.45%) CESG
4 1 (3.45%) NHS
4 1 (3.45%) PKI
4 1 (3.45%) Replication
Operating Systems
1 16 (55.17%) Windows
2 15 (51.72%) Windows Server
3 9 (31.03%) Windows Server 2008
3 9 (31.03%) Windows Server 2012
4 6 (20.69%) Linux
5 2 (6.90%) Red Hat Enterprise Linux
5 2 (6.90%) Unix
6 1 (3.45%) AIX
6 1 (3.45%) HPUX
Processes & Methodologies
1 11 (37.93%) Mentoring
2 9 (31.03%) Disaster Recovery
2 9 (31.03%) Problem-Solving
3 8 (27.59%) ITIL
4 6 (20.69%) Capacity Management
4 6 (20.69%) Change Management
4 6 (20.69%) Coaching
4 6 (20.69%) Load Balancing
5 5 (17.24%) Configuration Management
5 5 (17.24%) Content Management
5 5 (17.24%) DevOps
5 5 (17.24%) Front End Development
5 5 (17.24%) Migration
5 5 (17.24%) Mobile First
5 5 (17.24%) Responsive Web Design
5 5 (17.24%) Software Engineering
5 5 (17.24%) Web Development
6 2 (6.90%) Infrastructure Engineering
6 2 (6.90%) Project Management
6 2 (6.90%) Service Delivery
Programming Languages
1 10 (34.48%) PHP
2 9 (31.03%) SQL
3 6 (20.69%) Bash Shell
3 6 (20.69%) Shell Script
4 5 (17.24%) JavaScript
4 5 (17.24%) PowerShell
4 5 (17.24%) Python
5 1 (3.45%) Java
5 1 (3.45%) Java 8
5 1 (3.45%) T-SQL
Qualifications
1 7 (24.14%) Microsoft Certification
2 3 (10.34%) MCSE
3 2 (6.90%) MCITP
3 2 (6.90%) SC Cleared
3 2 (6.90%) Security Cleared
4 1 (3.45%) CCNA
4 1 (3.45%) Cisco Certification
4 1 (3.45%) Degree
4 1 (3.45%) DV Cleared
4 1 (3.45%) Master's Degree
4 1 (3.45%) MCSA
4 1 (3.45%) OCP
4 1 (3.45%) Oracle Certification
4 1 (3.45%) RHCE
4 1 (3.45%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 1 (3.45%) SLA
System Software
1 13 (44.83%) Active Directory
2 10 (34.48%) VMware Infrastructure
3 5 (17.24%) Varnish
4 2 (6.90%) VMware ESXi
4 2 (6.90%) vSphere
5 1 (3.45%) Oracle RAC
Systems Management
1 6 (20.69%) Puppet
2 5 (17.24%) Opscode Chef
2 5 (17.24%) ZABBIX
3 1 (3.45%) Ansible
3 1 (3.45%) Failover Clustering
3 1 (3.45%) Microsoft Clustering
3 1 (3.45%) SCCM
3 1 (3.45%) Terraform
3 1 (3.45%) Tivoli
3 1 (3.45%) Tivoli Storage Manager
Vendors
1 13 (44.83%) Microsoft
2 12 (41.38%) VMware
3 2 (6.90%) Cisco
3 2 (6.90%) Oracle
3 2 (6.90%) Red Hat
4 1 (3.45%) BMC
4 1 (3.45%) Facebook
4 1 (3.45%) Gemalto
4 1 (3.45%) HP
4 1 (3.45%) IBM
4 1 (3.45%) NetApp
4 1 (3.45%) SAP
4 1 (3.45%) ServiceNow