Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 3 August 2021

The following table provides summary statistics for permanent job vacancies advertised in Yorkshire 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 3 August 2021 with a comparison to the same period in the previous 2 years.

High Availability
England > Yorkshire
6 months to
3 Aug 2021		 Same period 2020 Same period 2019
Rank 185 149 189
Rank change year-on-year -36 +40 -34
Permanent jobs citing High Availability 64 35 113
As % of all permanent jobs advertised in Yorkshire 1.07% 0.99% 1.48%
As % of the Processes & Methodologies category 1.14% 1.06% 1.62%
Number of salaries quoted 57 26 92
10th Percentile £30,710 £43,625 £35,125
25th Percentile £33,750 £45,000 £40,375
Median annual salary (50th Percentile) £38,500 £54,500 £50,000
Median % change year-on-year -29.36% +9.00% +6.38%
75th Percentile £48,750 £63,438 £57,500
90th Percentile £62,500 £70,000 £72,500
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

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 Yorkshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Yorkshire
Permanent vacancies with a requirement for process or methodology skills 5,626 3,306 6,968
As % of all permanent IT jobs advertised in Yorkshire 94.00% 93.13% 91.10%
Number of salaries quoted 4,405 2,857 5,626
10th Percentile £30,000 £28,900 £25,846
25th Percentile £37,500 £35,750 £32,500
Median annual salary (50th Percentile) £47,500 £47,500 £42,500
Median % change year-on-year - +11.76% -1.50%
75th Percentile £62,500 £57,500 £54,155
90th Percentile £72,500 £68,750 £63,750
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

High Availability
Job Vacancy Trend in Yorkshire

Job postings citing High Availability as a proportion of all IT jobs advertised in Yorkshire.

Job vacancy trend for High Availability in Yorkshire

High Availability
Salary Trend in Yorkshire

3-month moving average salary quoted in jobs citing High Availability in Yorkshire.

Salary trend for High Availability in Yorkshire

High Availability
Salary Histogram in Yorkshire

Salary distribution for jobs citing High Availability in Yorkshire over the 6 months to 3 August 2021.

Salary histogram for High Availability in Yorkshire

High Availability
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Yorkshire region over the 6 months to 3 August 2021. 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
West Yorkshire -38 43 £45,000 -21.74% 8
South Yorkshire -21 16 £36,750 -25.00% 4
East Yorkshire - 6 £35,000 - 2
North Yorkshire -12 4 £32,500 -27.78% 1
High Availability
England

For the 6 months to 3 August 2021, 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 Yorkshire region with a requirement for High Availability.

1 31 (48.44%) Social Skills
2 30 (46.88%) Agile Software Development
3 23 (35.94%) SQL
4 21 (32.81%) Azure
5 20 (31.25%) Microsoft
6 16 (25.00%) SQL Server
6 16 (25.00%) Windows
7 15 (23.44%) JavaScript
7 15 (23.44%) AWS
8 14 (21.88%) VMware Infrastructure
8 14 (21.88%) SAN
8 14 (21.88%) VMware
9 13 (20.31%) Finance
9 13 (20.31%) React
9 13 (20.31%) Windows Server
10 12 (18.75%) SDLC
10 12 (18.75%) Disaster Recovery
10 12 (18.75%) Active Directory
10 12 (18.75%) CSS
11 11 (17.19%) Python
11 11 (17.19%) HTML
11 11 (17.19%) Citrix
12 10 (15.63%) Change Management
12 10 (15.63%) Web Services
12 10 (15.63%) ITIL
12 10 (15.63%) Linux
12 10 (15.63%) PowerShell
12 10 (15.63%) Capacity Planning
13 9 (14.06%) Performance Monitoring
13 9 (14.06%) Microsoft Office

High Availability
Co-occurring IT Skills in Yorkshire 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 7 (10.94%) Apache
2 1 (1.56%) Confluence
2 1 (1.56%) Exchange Server 2010
2 1 (1.56%) IIS
2 1 (1.56%) MS Exchange
2 1 (1.56%) SharePoint
2 1 (1.56%) SharePoint 2013
2 1 (1.56%) Skype for Business
Applications
1 9 (14.06%) Microsoft Office
Business Applications
1 3 (4.69%) Salesforce.com CRM
1 3 (4.69%) SAP Hybris
Cloud Services
1 21 (32.81%) Azure
2 15 (23.44%) AWS
3 4 (6.25%) Microsoft 365
4 3 (4.69%) Amazon EC2
4 3 (4.69%) IaaS
4 3 (4.69%) PaaS
5 2 (3.13%) SaaS
Communications & Networking
1 14 (21.88%) SAN
2 7 (10.94%) Broadband
3 6 (9.38%) Network Security
4 4 (6.25%) Firewall
4 4 (6.25%) Skype
5 3 (4.69%) LAN
5 3 (4.69%) NAS
5 3 (4.69%) RFID
5 3 (4.69%) TCP/IP
5 3 (4.69%) WAN
6 2 (3.13%) BGP
6 2 (3.13%) Cisco IOS
6 2 (3.13%) DMZ
6 2 (3.13%) DNS
6 2 (3.13%) iSCSI
6 2 (3.13%) Junos
6 2 (3.13%) OSPF
6 2 (3.13%) VPN
6 2 (3.13%) VRRP
6 2 (3.13%) Wireless
Database & Business Intelligence
1 16 (25.00%) SQL Server
2 7 (10.94%) Amazon RDS
3 6 (9.38%) MongoDB
4 4 (6.25%) Relational Database
5 3 (4.69%) Amazon DynamoDB
5 3 (4.69%) PostgreSQL
6 2 (3.13%) MySQL
6 2 (3.13%) SQL Server Integration Services
6 2 (3.13%) SQL Server Reporting Services
7 1 (1.56%) Hadoop
7 1 (1.56%) RDBMS
7 1 (1.56%) SQL Server 2005
7 1 (1.56%) SQL Server 2019
Development Applications
1 3 (4.69%) Jenkins
1 3 (4.69%) JIRA
1 3 (4.69%) Octopus Deploy
General
1 31 (48.44%) Social Skills
2 13 (20.31%) Finance
3 7 (10.94%) Games
3 7 (10.94%) Telecoms
4 4 (6.25%) Marketing
5 3 (4.69%) Documentation Skills
5 3 (4.69%) Law
5 3 (4.69%) Public Sector
5 3 (4.69%) Retail
6 2 (3.13%) Banking
7 1 (1.56%) Analytical Skills
7 1 (1.56%) Legal
7 1 (1.56%) Manufacturing
Job Titles
1 12 (18.75%) Developer
2 11 (17.19%) Administrator
3 7 (10.94%) Senior Systems Administrator
3 7 (10.94%) Software Engineer
3 7 (10.94%) Systems Administrator
4 6 (9.38%) AS400 Support
4 6 (9.38%) DBA
4 6 (9.38%) SQL DBA
4 6 (9.38%) Technical Support
5 5 (7.81%) Analyst
5 5 (7.81%) Salesforce Developer
6 4 (6.25%) Azure Engineer
6 4 (6.25%) Java Developer
6 4 (6.25%) JavaScript Engineer
6 4 (6.25%) Systems Engineer
7 3 (4.69%) 2nd Line Support
7 3 (4.69%) Azure DevOps
7 3 (4.69%) Junior
7 3 (4.69%) Junior SQL DBA
7 3 (4.69%) Support Analyst
Libraries, Frameworks & Software Standards
1 13 (20.31%) React
2 12 (18.75%) CSS
3 11 (17.19%) HTML
4 10 (15.63%) Web Services
5 7 (10.94%) AngularJS
6 6 (9.38%) Node.js
7 5 (7.81%) .NET
7 5 (7.81%) Visualforce
8 3 (4.69%) Lambda Expressions
8 3 (4.69%) REST
9 2 (3.13%) 802.1X
9 2 (3.13%) GraphQL
9 2 (3.13%) Redux
10 1 (1.56%) Ajax
10 1 (1.56%) Kafka
10 1 (1.56%) LAMP
10 1 (1.56%) Middleware
Miscellaneous
1 8 (12.50%) Replication
2 7 (10.94%) Clustering
2 7 (10.94%) Social Media
3 6 (9.38%) AS400
3 6 (9.38%) iSeries
4 3 (4.69%) Mobile Payment
5 2 (3.13%) Hybrid Cloud
5 2 (3.13%) Private Cloud
5 2 (3.13%) Public Cloud
6 1 (1.56%) CMDB
6 1 (1.56%) Data Centre
6 1 (1.56%) FMCG
6 1 (1.56%) Linux Command Line
6 1 (1.56%) Management Information System
6 1 (1.56%) NHS
6 1 (1.56%) Over-the-Top Content
6 1 (1.56%) PKI
6 1 (1.56%) User Experience
Operating Systems
1 16 (25.00%) Windows
2 13 (20.31%) Windows Server
3 10 (15.63%) Linux
4 5 (7.81%) Windows Server 2012
5 4 (6.25%) Windows Server 2008
5 4 (6.25%) Windows Server 2016
6 1 (1.56%) Ubuntu
6 1 (1.56%) Unix
6 1 (1.56%) VMS
6 1 (1.56%) Windows Server 2019
Processes & Methodologies
1 30 (46.88%) Agile Software Development
2 12 (18.75%) Disaster Recovery
2 12 (18.75%) SDLC
3 10 (15.63%) Capacity Planning
3 10 (15.63%) Change Management
3 10 (15.63%) ITIL
4 9 (14.06%) Performance Monitoring
4 9 (14.06%) Software Engineering
5 8 (12.50%) Kanban
6 7 (10.94%) Business Development
6 7 (10.94%) DNA
6 7 (10.94%) Logistics
6 7 (10.94%) Problem-Solving
6 7 (10.94%) Scrum
6 7 (10.94%) Software Licensing
7 6 (9.38%) Pair Programming
7 6 (9.38%) Project Management
7 6 (9.38%) TDD
8 5 (7.81%) CRM
8 5 (7.81%) Open Source
Programming Languages
1 23 (35.94%) SQL
2 15 (23.44%) JavaScript
3 11 (17.19%) Python
4 10 (15.63%) PowerShell
5 8 (12.50%) Bash Shell
6 7 (10.94%) Java
6 7 (10.94%) Perl
7 5 (7.81%) Apex Code
7 5 (7.81%) Ruby
8 4 (6.25%) PHP
8 4 (6.25%) Scala
8 4 (6.25%) T-SQL
9 3 (4.69%) TypeScript
10 1 (1.56%) C#
10 1 (1.56%) C++
10 1 (1.56%) Shell Script
10 1 (1.56%) VB.NET
10 1 (1.56%) VBA
10 1 (1.56%) VBScript
Qualifications
1 3 (4.69%) CCNA
1 3 (4.69%) Cisco Certification
1 3 (4.69%) Degree
Quality Assurance & Compliance
1 4 (6.25%) SLA
2 1 (1.56%) Data Quality
System Software
1 14 (21.88%) VMware Infrastructure
2 12 (18.75%) Active Directory
3 4 (6.25%) Hyper-V
4 3 (4.69%) Virtual Machines
5 2 (3.13%) Firmware
5 2 (3.13%) LXC
5 2 (3.13%) NFS
5 2 (3.13%) SRDF
6 1 (1.56%) Docker
6 1 (1.56%) Microsoft App-V
Systems Management
1 7 (10.94%) Kubernetes
2 5 (7.81%) SCCM
2 5 (7.81%) SCOM
3 4 (6.25%) SCVMM
4 3 (4.69%) Terraform
5 2 (3.13%) Ansible
5 2 (3.13%) FortiGate
6 1 (1.56%) HAProxy
Vendors
1 20 (31.25%) Microsoft
2 14 (21.88%) VMware
3 11 (17.19%) Citrix
4 8 (12.50%) Oracle
4 8 (12.50%) Salesforce.com
5 7 (10.94%) Cisco
5 7 (10.94%) IBM
6 4 (6.25%) CommVault
6 4 (6.25%) Veeam
7 3 (4.69%) Dell
7 3 (4.69%) Dynatrace
7 3 (4.69%) EMC
7 3 (4.69%) HP
7 3 (4.69%) hybris
7 3 (4.69%) SAP
8 2 (3.13%) Atlassian
8 2 (3.13%) Fortinet
8 2 (3.13%) Hitachi
8 2 (3.13%) Juniper
8 2 (3.13%) NetApp