High Availability Jobs in England

High Availability
UK > England

The table below provides summary statistics for permanent job vacancies advertised in England requiring High Availability skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited High Availability over the 6 months leading up to 17 May 2025, comparing them to the same period in the previous two years.

6 months to
17 May 2025
Same period 2024 Same period 2023
Rank 124 358 277
Rank change year-on-year +234 -81 +11
Permanent jobs citing High Availability 1,265 632 1,133
As % of all permanent jobs advertised in England 2.56% 0.73% 1.28%
As % of the Processes & Methodologies category 2.72% 0.86% 1.34%
Number of salaries quoted 353 527 699
10th Percentile £43,950 £37,500 £37,875
25th Percentile £52,500 £46,250 £46,250
Median annual salary (50th Percentile) £65,000 £57,500 £65,000
Median % change year-on-year +13.04% -11.54% +11.11%
75th Percentile £82,500 £80,000 £87,500
90th Percentile £107,500 £102,500 £103,750
UK median annual salary £65,000 £57,500 £65,000
% change year-on-year +13.04% -11.54% +9.24%

All Process and Methodology Skills
England

High Availability falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in England.

Permanent vacancies with a requirement for process or methodology skills 46,536 73,513 84,727
As % of all permanent jobs advertised in England 94.12% 85.20% 95.62%
Number of salaries quoted 23,795 53,935 50,179
10th Percentile £30,000 £29,000 £34,308
25th Percentile £42,000 £40,000 £46,000
Median annual salary (50th Percentile) £57,500 £55,000 £62,500
Median % change year-on-year +4.55% -12.00% +4.17%
75th Percentile £75,000 £73,250 £82,500
90th Percentile £98,474 £93,750 £102,500
UK median annual salary £57,500 £55,000 £61,000
% change year-on-year +4.55% -9.84% +1.67%

High Availability
Job Vacancy Trend in England

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

Job vacancy trend for High Availability in England

High Availability
Salary Trend in England

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

Salary trend for High Availability in England

High Availability
Salary Histogram in England

Salary distribution for jobs citing High Availability in England over the 6 months to 17 May 2025.

Salary histogram for High Availability in England

High Availability
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the England region over the 6 months to 17 May 2025. 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
Jobs
London +241 476 £73,379 -5.32% 303
South East +143 212 £57,500 +4.55% 84
East of England +96 91 £62,500 +8.70% 27
North of England -24 74 £58,750 +2.17% 97
Midlands +17 54 £60,000 +26.32% 43
South West +106 46 £67,500 +17.39% 37
North West -30 40 £67,500 +17.39% 53
West Midlands +15 33 £73,750 +40.48% 33
East Midlands +14 19 £48,500 +14.12% 10
North East +44 17 £57,500 - 13
Yorkshire +17 17 £53,750 -6.52% 32
High Availability
UK

High Availability
Co-occurring Skills and Capabilities in England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 58 (4.58%) Microsoft Exchange
2 22 (1.74%) SharePoint
3 20 (1.58%) IIS
4 11 (0.87%) Apache Spark
5 9 (0.71%) Apache
6 6 (0.47%) Apache Airflow
7 5 (0.40%) Confluence
8 4 (0.32%) Tomcat
9 2 (0.16%) CMS
9 2 (0.16%) nginx
9 2 (0.16%) OpenStack
9 2 (0.16%) WebSphere
9 2 (0.16%) WebSphere Application Server
9 2 (0.16%) WordPress
10 1 (0.079%) Adobe Experience Manager
10 1 (0.079%) Camunda
10 1 (0.079%) Exchange Server 2013
10 1 (0.079%) SharePoint 2010
10 1 (0.079%) SharePoint Server
10 1 (0.079%) Skype for Business
Applications
1 2 (0.16%) MS Visio
1 2 (0.16%) SOLIDWORKS
Business Applications
1 5 (0.40%) SAP S/4HANA
2 2 (0.16%) Payment Gateway
2 2 (0.16%) Refinitiv Enterprise Platform
2 2 (0.16%) SAP Hybris
3 1 (0.079%) Dynamics NAV
3 1 (0.079%) Sprinklr
Cloud Services
1 412 (32.57%) AWS
2 236 (18.66%) Azure
3 216 (17.08%) Pulumi
4 86 (6.80%) GCP
5 64 (5.06%) SaaS
6 40 (3.16%) PaaS
6 40 (3.16%) Serverless
7 38 (3.00%) Microsoft 365
8 35 (2.77%) Azure DevOps
9 34 (2.69%) AWS Lambda
10 33 (2.61%) AWS CloudFormation
11 30 (2.37%) Entra ID
12 28 (2.21%) GitHub
13 22 (1.74%) Amazon S3
13 22 (1.74%) Cloud Computing
14 21 (1.66%) Azure Monitor
15 19 (1.50%) IaaS
15 19 (1.50%) Power Platform
16 14 (1.11%) Amazon CloudWatch
16 14 (1.11%) AWS KMS
Communications & Networking
1 773 (61.11%) Broadband
2 78 (6.17%) Firewall
3 57 (4.51%) VPN
4 45 (3.56%) DNS
5 44 (3.48%) Network Security
6 41 (3.24%) SAN
7 34 (2.69%) DHCP
8 32 (2.53%) NAS
8 32 (2.53%) WAN
9 29 (2.29%) TCP/IP
10 24 (1.90%) LAN
11 23 (1.82%) BGP
12 21 (1.66%) OSPF
13 17 (1.34%) Wireless
14 16 (1.26%) MPLS
15 13 (1.03%) SD-WAN
16 10 (0.79%) Wi-Fi
17 9 (0.71%) FTP
17 9 (0.71%) VLAN
18 8 (0.63%) Remote Desktop
Database & Business Intelligence
1 241 (19.05%) NoSQL
2 227 (17.94%) Relational Database
3 218 (17.23%) RDBMS
4 65 (5.14%) SQL Server
5 33 (2.61%) MongoDB
6 24 (1.90%) Amazon RDS
7 23 (1.82%) MySQL
8 21 (1.66%) Big Data
9 20 (1.58%) Data Warehouse
10 18 (1.42%) Data Lake
11 17 (1.34%) DynamoDB
11 17 (1.34%) Power BI
12 16 (1.26%) Data Hub
12 16 (1.26%) SQL CLR
13 12 (0.95%) Metadata
13 12 (0.95%) PostgreSQL
13 12 (0.95%) SQL Server Reporting Services
14 11 (0.87%) Azure SQL Database
14 11 (0.87%) SQL Server Analysis Services
15 9 (0.71%) Hadoop
Development Applications
1 216 (17.08%) Jaeger
2 59 (4.66%) Jenkins
3 37 (2.92%) Git
4 23 (1.82%) GitLab
5 10 (0.79%) CircleCI
6 9 (0.71%) JIRA
7 7 (0.55%) Sonatype Nexus
7 7 (0.55%) SQL Server Management Studio (SSMS)
8 4 (0.32%) Artifactory
8 4 (0.32%) Gradle
9 3 (0.24%) JUnit
9 3 (0.24%) TeamCity
10 2 (0.16%) Babel
10 2 (0.16%) Cucumber
10 2 (0.16%) git-flow
10 2 (0.16%) Maven
10 2 (0.16%) Mocha
10 2 (0.16%) webpack
11 1 (0.079%) Jasmine
11 1 (0.079%) Octopus Deploy
General
1 723 (57.15%) Social Skills
2 238 (18.81%) Inclusion and Diversity
3 146 (11.54%) Finance
4 83 (6.56%) Multimedia
5 72 (5.69%) Analytical Skills
6 56 (4.43%) Banking
7 49 (3.87%) Telecoms
8 39 (3.08%) Law
9 24 (1.90%) Electronics
9 24 (1.90%) Manufacturing
10 22 (1.74%) Public Sector
11 20 (1.58%) Marketing
12 17 (1.34%) Back Office
13 13 (1.03%) Financial Institution
14 12 (0.95%) Games
15 11 (0.87%) Aerospace
16 9 (0.71%) Documentation Skills
16 9 (0.71%) Retail
17 7 (0.55%) Advertising
17 7 (0.55%) Local Government
Job Titles
1 485 (38.34%) Lead
2 296 (23.40%) Team Leader
3 159 (12.57%) Systems Engineer
4 120 (9.49%) Senior
5 99 (7.83%) Engineering Manager
6 68 (5.38%) Infrastructure Engineer
7 57 (4.51%) Cloud Engineer
8 55 (4.35%) Support Engineer
9 52 (4.11%) Software Engineer
10 49 (3.87%) Developer
11 35 (2.77%) Architect
12 30 (2.37%) Azure Engineer
12 30 (2.37%) IT Support
13 28 (2.21%) Senior Cloud Engineer
14 26 (2.06%) DevOps Engineer
14 26 (2.06%) IT Engineer
15 25 (1.98%) Infrastructure Support
15 25 (1.98%) Infrastructure Support Engineer
15 25 (1.98%) Network Engineer
16 23 (1.82%) IT Manager
Libraries, Frameworks & Software Standards
1 240 (18.97%) Elastic Stack
2 216 (17.08%) OpenTelemetry
3 70 (5.53%) Kafka
4 35 (2.77%) .NET
5 34 (2.69%) Node.js
6 30 (2.37%) AngularJS
7 20 (1.58%) REST
8 18 (1.42%) Spring
9 17 (1.34%) gRPC
9 17 (1.34%) RESTful
9 17 (1.34%) Spring Boot
10 14 (1.11%) .NET Core
10 14 (1.11%) Middleware
11 13 (1.03%) RabbitMQ
12 12 (0.95%) .NET Framework
12 12 (0.95%) Akka
12 12 (0.95%) SAML
13 10 (0.79%) YAML
14 9 (0.71%) OAuth
14 9 (0.71%) SOAP
Miscellaneous
1 56 (4.43%) Clustering
2 48 (3.79%) Management Information System
3 39 (3.08%) Cloud Native
4 37 (2.92%) Public Cloud
5 33 (2.61%) Replication
6 22 (1.74%) Hybrid Cloud
7 21 (1.66%) Distributed Systems
8 19 (1.50%) Data Centre
9 18 (1.42%) Private Cloud
10 14 (1.11%) Enterprise Software
11 12 (0.95%) Reference Data
11 12 (0.95%) Self-Motivation
12 11 (0.87%) Data Structures
13 8 (0.63%) e-Learning
13 8 (0.63%) Hedge funds
13 8 (0.63%) Security Posture
14 7 (0.55%) Legacy Systems
14 7 (0.55%) Operational Technology
14 7 (0.55%) Team-Oriented Environment
14 7 (0.55%) Web3
Operating Systems
1 310 (24.51%) Linux
2 222 (17.55%) Unix
3 134 (10.59%) Windows
4 75 (5.93%) Windows Server
5 16 (1.26%) Windows Server 2019
6 12 (0.95%) Windows Server 2016
7 10 (0.79%) Windows 10
8 8 (0.63%) Apple iOS
8 8 (0.63%) SUSE
9 7 (0.55%) Android
9 7 (0.55%) Red Hat Enterprise Linux
10 6 (0.47%) Solaris
11 5 (0.40%) SUSE Linux Enterprise Server
11 5 (0.40%) Ubuntu
11 5 (0.40%) Windows Server 2008
11 5 (0.40%) Windows Server 2012
12 3 (0.24%) Debian
13 2 (0.16%) Mac OS
13 2 (0.16%) Mac OS X
13 2 (0.16%) VMS
Processes & Methodologies
1 837 (66.17%) Mentoring
2 795 (62.85%) Roadmaps
3 790 (62.45%) Product Management
4 695 (54.94%) Problem-Solving
5 638 (50.43%) Computer Science
6 557 (44.03%) Broadcast Engineering
7 394 (31.15%) DevOps
8 307 (24.27%) Infrastructure as Code
9 288 (22.77%) Containerisation
10 286 (22.61%) Agile
11 267 (21.11%) Cost Optimisation
12 248 (19.60%) Task Automation
13 246 (19.45%) Resource Management
14 238 (18.81%) Performance Optimisation
15 232 (18.34%) Continuous Integration
16 217 (17.15%) GitOps
17 215 (17.00%) Budget Control
18 175 (13.83%) CI/CD
19 104 (8.22%) Disaster Recovery
20 98 (7.75%) Infrastructure Engineering
Programming Languages
1 314 (24.82%) Python
2 285 (22.53%) Java
3 253 (20.00%) Bash
4 233 (18.42%) JavaScript
5 225 (17.79%) Go
6 108 (8.54%) SQL
7 98 (7.75%) PowerShell
8 55 (4.35%) C#
9 20 (1.58%) TypeScript
10 18 (1.42%) T-SQL
11 15 (1.19%) C++
12 13 (1.03%) Perl
13 10 (0.79%) C
14 8 (0.63%) PHP
15 6 (0.47%) Bicep
16 5 (0.40%) Kotlin
17 4 (0.32%) Ruby
18 2 (0.16%) RPG
18 2 (0.16%) RPG IV
19 1 (0.079%) R
Qualifications
1 658 (52.02%) Degree
2 604 (47.75%) Computer Science Degree
3 246 (19.45%) AWS Certification
4 82 (6.48%) Security Cleared
5 44 (3.48%) SC Cleared
6 41 (3.24%) Cisco Certification
7 36 (2.85%) Azure Certification
8 35 (2.77%) DV Cleared
9 28 (2.21%) CCNA
10 25 (1.98%) CCNP
11 21 (1.66%) Microsoft Certification
12 19 (1.50%) AWS Certified Solutions Architect
13 15 (1.19%) CISSP
14 13 (1.03%) Master's Degree
14 13 (1.03%) PMI Certification
14 13 (1.03%) PMP
15 11 (0.87%) HND
16 9 (0.71%) VMware Certified Professional (VCP)
17 8 (0.63%) ITIL Foundation Certificate
17 8 (0.63%) RHCSA
Quality Assurance & Compliance
1 52 (4.11%) GDPR
2 25 (1.98%) QA
3 20 (1.58%) HIPAA
4 19 (1.50%) Cyber Essentials
5 18 (1.42%) ISO/IEC 27001
6 13 (1.03%) Cyber Essentials PLUS
7 12 (0.95%) PCI DSS
7 12 (0.95%) SLA
8 8 (0.63%) SOC 2
9 6 (0.47%) California Consumer Privacy Act
10 5 (0.40%) Data Quality
10 5 (0.40%) NIST
11 3 (0.24%) Sarbanes-Oxley
12 2 (0.16%) Accessibility
12 2 (0.16%) NCSC
12 2 (0.16%) SEPA
13 1 (0.079%) Actionable Recommendations
13 1 (0.079%) ISO 9001
13 1 (0.079%) NEBOSH
13 1 (0.079%) PMO
System Software
1 309 (24.43%) Docker
2 83 (6.56%) VMware Infrastructure
3 81 (6.40%) Active Directory
4 36 (2.85%) Hyper-V
5 25 (1.98%) VMware ESXi
6 19 (1.50%) vSphere
7 15 (1.19%) Virtual Machines
8 7 (0.55%) NFS
9 6 (0.47%) BitLocker
9 6 (0.47%) Microsoft App-V
9 6 (0.47%) Terminal Services
10 4 (0.32%) KVM
10 4 (0.32%) Virtual Desktop
10 4 (0.32%) Virtual Servers
11 3 (0.24%) DFS Replication
12 2 (0.16%) Firmware
12 2 (0.16%) Squid
12 2 (0.16%) SRDF
12 2 (0.16%) Veritas Cluster Server
12 2 (0.16%) Xen
Systems Management
1 353 (27.91%) Kubernetes
2 340 (26.88%) Terraform
3 290 (22.92%) Ansible
4 253 (20.00%) Prometheus
5 218 (17.23%) Argo
6 215 (17.00%) Kustomize
7 32 (2.53%) Grafana
8 24 (1.90%) Microsoft Intune
9 19 (1.50%) Failover Clustering
10 18 (1.42%) Puppet
11 16 (1.26%) vCenter Server
12 15 (1.19%) Nagios
13 14 (1.11%) FortiGate
14 13 (1.03%) SCCM
15 12 (0.95%) vMotion
16 8 (0.63%) Progress Chef
16 8 (0.63%) Single Sign-On
17 6 (0.47%) PowerCLI
17 6 (0.47%) vRealize
18 5 (0.40%) SCOM
Vendors
1 259 (20.47%) Google
2 182 (14.39%) Microsoft
3 107 (8.46%) VMware
4 32 (2.53%) Cisco
5 30 (2.37%) SAP
6 21 (1.66%) Citrix
7 19 (1.50%) Oracle
8 17 (1.34%) Red Hat
8 17 (1.34%) SolarWinds
9 16 (1.26%) HP
10 15 (1.19%) Databricks
11 14 (1.11%) Veeam
12 13 (1.03%) Palo Alto
13 12 (0.95%) Fortinet
14 11 (0.87%) ServiceNow
15 10 (0.79%) EMC
16 9 (0.71%) IBM
16 9 (0.71%) Meraki
17 8 (0.63%) F5
18 6 (0.47%) Salesforce