Period
to 31 July 2021

The following table provides summary statistics for permanent job vacancies advertised in Surrey 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 31 July 2021 with a comparison to the same period in the previous 2 years.

High Availability
South East > Surrey
6 months to
31 Jul 2021
Same period 2020 Same period 2019
Rank 135 106 176
Rank change year-on-year -29 +70 -26
Permanent jobs citing High Availability 24 26 36
As % of all permanent jobs advertised in Surrey 0.99% 1.51% 0.84%
As % of the Processes & Methodologies category 1.07% 1.66% 0.91%
Number of salaries quoted 15 23 33
10th Percentile £38,100 £50,200 £35,850
25th Percentile £39,000 £56,250 £41,250
Median annual salary (50th Percentile) £51,500 £70,000 £65,000
Median % change year-on-year -26.43% +7.69% +18.72%
75th Percentile £60,000 £97,500 £76,250
90th Percentile £78,000 " £81,250
South East median annual salary £60,000 £57,500 £50,500
% change year-on-year +4.35% +13.86% -

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 Surrey with a requirement for process or methodology skills.

All Process and Methodology Skills
Surrey
Permanent vacancies with a requirement for process or methodology skills 2,235 1,562 3,970
As % of all permanent IT jobs advertised in Surrey 92.16% 90.45% 92.82%
Number of salaries quoted 1,745 1,313 3,320
10th Percentile £31,250 £31,250 £29,975
25th Percentile £41,250 £41,250 £38,957
Median annual salary (50th Percentile) £52,500 £55,000 £52,500
Median % change year-on-year -4.55% +4.76% +10.53%
75th Percentile £66,500 £68,750 £67,500
90th Percentile £78,750 £78,750 £78,750
South East median annual salary £52,500 £50,500 £50,000
% change year-on-year +3.96% +1.00% +5.26%

High Availability
Job Vacancy Trend in Surrey

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

Job vacancy trend for High Availability in Surrey

High Availability
Salary Trend in Surrey

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

Salary trend for High Availability in Surrey

High Availability
Salary Histogram in Surrey

Salary distribution for jobs citing High Availability in Surrey over the 6 months to 31 July 2021.

Salary histogram for High Availability in Surrey

High Availability
Job Locations in Surrey

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Surrey region over the 6 months to 31 July 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
Woking - 10 £55,000 - 2
Staines - 5 £41,000 - 1
Guildford -40 1 £80,000 -15.79%
High Availability
South East

For the 6 months to 31 July 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 Surrey region with a requirement for High Availability.

1 14 (58.33%) Linux
2 12 (50.00%) Azure
3 9 (37.50%) AWS
3 9 (37.50%) Git (software)
3 9 (37.50%) Python
4 8 (33.33%) NoSQL
5 7 (29.17%) DevOps
5 7 (29.17%) Microservices
5 7 (29.17%) React
5 7 (29.17%) PHP
5 7 (29.17%) CentOS
5 7 (29.17%) Red Hat Enterprise Linux
5 7 (29.17%) SaaS
5 7 (29.17%) Agile Software Development
6 6 (25.00%) Content Management
6 6 (25.00%) Continuous Integration
6 6 (25.00%) Microsoft
6 6 (25.00%) NHS
6 6 (25.00%) CMS
6 6 (25.00%) Open Source
6 6 (25.00%) Node.js
6 6 (25.00%) Social Housing
7 5 (20.83%) MongoDB
7 5 (20.83%) AngularJS
7 5 (20.83%) Jenkins
7 5 (20.83%) Continuous Delivery
7 5 (20.83%) SQL
7 5 (20.83%) Windows
7 5 (20.83%) Perl
8 4 (16.67%) JavaScript

High Availability
Co-occurring IT Skills in Surrey 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 6 (25.00%) CMS
2 3 (12.50%) Apache
2 3 (12.50%) ColdFusion
3 1 (4.17%) GemFire
3 1 (4.17%) Joomla!
3 1 (4.17%) WordPress
Applications
1 2 (8.33%) Microsoft Excel
2 1 (4.17%) Sketch
Business Applications
1 2 (8.33%) Payment Gateway
Cloud Services
1 12 (50.00%) Azure
2 9 (37.50%) AWS
3 7 (29.17%) SaaS
4 4 (16.67%) Cloud Computing
4 4 (16.67%) GitHub
5 2 (8.33%) PaaS
6 1 (4.17%) Amazon Kinesis
6 1 (4.17%) GCP
6 1 (4.17%) IaaS
Communications & Networking
1 4 (16.67%) DNS
1 4 (16.67%) HTTP
1 4 (16.67%) Intranet
2 2 (8.33%) Network Security
Database & Business Intelligence
1 8 (33.33%) NoSQL
2 5 (20.83%) MongoDB
3 4 (16.67%) MySQL
3 4 (16.67%) SQL Server
4 3 (12.50%) Redis
5 1 (4.17%) Azure SQL Database
5 1 (4.17%) OLAP
5 1 (4.17%) OLTP
5 1 (4.17%) Oracle Database
5 1 (4.17%) Oracle OLAP
5 1 (4.17%) SQL Server Analysis Services
5 1 (4.17%) SQL Server Integration Services
5 1 (4.17%) SQL Server Reporting Services
Development Applications
1 9 (37.50%) Git (software)
2 5 (20.83%) Jenkins
3 3 (12.50%) Atlassian Bamboo
3 3 (12.50%) GitLab
4 1 (4.17%) Artifactory
4 1 (4.17%) Cucumber
4 1 (4.17%) Cypress.io
4 1 (4.17%) JUnit
4 1 (4.17%) Protractor
4 1 (4.17%) Sonatype Nexus
4 1 (4.17%) Team Foundation Server
General
1 6 (25.00%) Social Housing
2 3 (12.50%) Analytical Skills
2 3 (12.50%) Finance
2 3 (12.50%) Pharmaceutical
2 3 (12.50%) Public Sector
2 3 (12.50%) Social Skills
3 2 (8.33%) Financial Institution
3 2 (8.33%) Marketing
4 1 (4.17%) Banking
4 1 (4.17%) Telecoms
Job Titles
1 4 (16.67%) Developer
1 4 (16.67%) Support Engineer
1 4 (16.67%) Technical Engineer
2 3 (12.50%) DevOps Engineer
2 3 (12.50%) Product Engineer
2 3 (12.50%) Products Support Engineer
2 3 (12.50%) Project Engineer
2 3 (12.50%) React Developer
3 2 (8.33%) DBA
3 2 (8.33%) Delivery Manager
3 2 (8.33%) Delivery Project Manager
3 2 (8.33%) E-Commerce Manager
3 2 (8.33%) Front End Developer (Client-Side Developer)
3 2 (8.33%) IT Manager
3 2 (8.33%) IT Project Manager
3 2 (8.33%) Linux Engineer
3 2 (8.33%) Operations Manager
3 2 (8.33%) Platform Engineer
3 2 (8.33%) Project Manager
3 2 (8.33%) SQL DBA
Libraries, Frameworks & Software Standards
1 7 (29.17%) React
2 6 (25.00%) Node.js
3 5 (20.83%) AngularJS
4 4 (16.67%) HTML
4 4 (16.67%) HTML5
4 4 (16.67%) jQuery
5 3 (12.50%) Ajax
5 3 (12.50%) Elastic Stack
5 3 (12.50%) JSON
5 3 (12.50%) LAMP
5 3 (12.50%) Semantic HTML
5 3 (12.50%) Web Services
6 2 (8.33%) CSS
7 1 (4.17%) Kafka
7 1 (4.17%) LESS
7 1 (4.17%) RabbitMQ
7 1 (4.17%) RESTful
7 1 (4.17%) Sass
7 1 (4.17%) Spring
7 1 (4.17%) Twitter Bootstrap
Miscellaneous
1 6 (25.00%) NHS
2 3 (12.50%) User Experience
3 2 (8.33%) Management Information System
4 1 (4.17%) Data Centre
4 1 (4.17%) Linux Command Line
4 1 (4.17%) Replication
4 1 (4.17%) Video\Live Streaming
Operating Systems
1 14 (58.33%) Linux
2 7 (29.17%) CentOS
2 7 (29.17%) Red Hat Enterprise Linux
3 5 (20.83%) Windows
4 1 (4.17%) Unix
4 1 (4.17%) Windows Server
Processes & Methodologies
1 7 (29.17%) Agile Software Development
1 7 (29.17%) DevOps
1 7 (29.17%) Microservices
2 6 (25.00%) Content Management
2 6 (25.00%) Continuous Integration
2 6 (25.00%) Open Source
3 5 (20.83%) Continuous Delivery
4 4 (16.67%) Migration
4 4 (16.67%) Project Delivery
4 4 (16.67%) Project Management
5 3 (12.50%) Configuration Management
5 3 (12.50%) E-Procurement
5 3 (12.50%) ITIL
5 3 (12.50%) Load Balancing
5 3 (12.50%) MVC
5 3 (12.50%) OO
5 3 (12.50%) OOP
5 3 (12.50%) Scrum
5 3 (12.50%) Software Engineering
5 3 (12.50%) Web Accessibility
Programming Languages
1 9 (37.50%) Python
2 7 (29.17%) PHP
3 5 (20.83%) Perl
3 5 (20.83%) SQL
4 4 (16.67%) JavaScript
4 4 (16.67%) Shell Script
5 3 (12.50%) CFML
5 3 (12.50%) Go
5 3 (12.50%) Ruby
5 3 (12.50%) TypeScript
6 2 (8.33%) Bash Shell
7 1 (4.17%) Java
7 1 (4.17%) JSX
7 1 (4.17%) PowerShell
7 1 (4.17%) T-SQL
Qualifications
1 3 (12.50%) AWS Certification
1 3 (12.50%) Degree
1 3 (12.50%) RHCE
1 3 (12.50%) RHCSA
1 3 (12.50%) SC Cleared
1 3 (12.50%) Security Cleared
2 2 (8.33%) Master's Degree
Quality Assurance & Compliance
1 4 (16.67%) Accessibility
2 3 (12.50%) ISO 9001
2 3 (12.50%) QA
3 1 (4.17%) GDPR
System Software
1 3 (12.50%) Docker
2 1 (4.17%) Active Directory
Systems Management
1 3 (12.50%) Ansible
1 3 (12.50%) Consul
1 3 (12.50%) Docker Swarm
1 3 (12.50%) Grafana
1 3 (12.50%) Graphite
1 3 (12.50%) Kubernetes
1 3 (12.50%) Packer
1 3 (12.50%) Prometheus
1 3 (12.50%) Puppet
1 3 (12.50%) Terraform
Vendors
1 6 (25.00%) Microsoft
2 4 (16.67%) Oracle
3 3 (12.50%) Red Hat
4 1 (4.17%) SolarWinds
4 1 (4.17%) VMware