High Availability Jobs in the Thames Valley

High Availability
South East > Thames Valley

The table below provides summary statistics for permanent job vacancies advertised in the Thames Valley 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 12 May 2025, comparing them to the same period in the previous two years.

6 months to
12 May 2025
Same period 2024 Same period 2023
Rank 138 215 218
Rank change year-on-year +77 +3 -6
Permanent jobs citing High Availability 41 28 45
As % of all permanent jobs advertised in the Thames Valley 1.21% 0.42% 0.75%
As % of the Processes & Methodologies category 1.29% 0.49% 0.80%
Number of salaries quoted 21 18 27
10th Percentile - £47,463 £21,750
25th Percentile £47,000 £52,813 £40,000
Median annual salary (50th Percentile) £62,500 £58,750 £49,182
Median % change year-on-year +6.38% +19.46% -24.34%
75th Percentile £75,000 £105,625 £70,875
90th Percentile £82,500 £112,500 £96,000
South East median annual salary £57,500 £55,000 £57,500
% change year-on-year +4.55% -4.35% -3.36%

All Process and Methodology Skills
Thames Valley

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 the Thames Valley.

Permanent vacancies with a requirement for process or methodology skills 3,186 5,702 5,646
As % of all permanent jobs advertised in the Thames Valley 93.90% 84.81% 94.72%
Number of salaries quoted 1,242 3,926 3,077
10th Percentile £28,500 £29,000 £29,750
25th Percentile £38,313 £37,500 £40,000
Median annual salary (50th Percentile) £55,000 £50,000 £55,000
Median % change year-on-year +10.00% -9.09% -
75th Percentile £72,500 £65,000 £72,500
90th Percentile £87,500 £80,000 £87,500
South East median annual salary £57,500 £50,000 £55,000
% change year-on-year +15.00% -9.09% -

High Availability
Job Vacancy Trend in the Thames Valley

Job postings citing High Availability as a proportion of all IT jobs advertised in the Thames Valley.

Job vacancy trend for High Availability in the Thames Valley

High Availability
Salary Trend in the Thames Valley

3-month moving average salary quoted in jobs citing High Availability in the Thames Valley.

Salary trend for High Availability in the Thames Valley

High Availability
Salary Histogram in the Thames Valley

Salary distribution for jobs citing High Availability in the Thames Valley over the 6 months to 12 May 2025.

Salary histogram for High Availability in the Thames Valley

High Availability
Job Locations in the Thames Valley

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Thames Valley region over the 6 months to 12 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
Berkshire +38 22 £67,500 - 19
Oxfordshire +40 11 £52,000 -9.57% 10
Buckinghamshire +42 8 £62,500 +7.99% 3
High Availability
South East

High Availability
Co-occurring Skills and Capabilities in the Thames Valley 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 2 (4.88%) Apache Spark
1 2 (4.88%) IIS
2 1 (2.44%) Apache
2 1 (2.44%) Confluence
2 1 (2.44%) nginx
2 1 (2.44%) SharePoint Server
Cloud Services
1 16 (39.02%) Azure
2 14 (34.15%) AWS
3 4 (9.76%) GCP
4 1 (2.44%) AWS CloudFormation
4 1 (2.44%) AWS Lambda
4 1 (2.44%) Entra ID
4 1 (2.44%) GitHub
4 1 (2.44%) GitHub Actions
4 1 (2.44%) SaaS
4 1 (2.44%) Serverless
Communications & Networking
1 16 (39.02%) Broadband
2 7 (17.07%) Firewall
3 6 (14.63%) VPN
4 4 (9.76%) Intrusion Detection
4 4 (9.76%) Network Security
5 3 (7.32%) DNS
6 2 (4.88%) DHCP
6 2 (4.88%) TCP/IP
7 1 (2.44%) NAS
7 1 (2.44%) SAN
Database & Business Intelligence
1 7 (17.07%) Data Warehouse
2 6 (14.63%) SQL Server
3 4 (9.76%) MySQL
4 3 (7.32%) NoSQL
4 3 (7.32%) PostgreSQL
5 2 (4.88%) Big Data
5 2 (4.88%) Data Lake
5 2 (4.88%) Hadoop
6 1 (2.44%) Amazon Aurora
6 1 (2.44%) Amazon RDS
6 1 (2.44%) BusinessObjects
6 1 (2.44%) DynamoDB
6 1 (2.44%) MongoDB
6 1 (2.44%) SAP HANA
Development Applications
1 2 (4.88%) Git
2 1 (2.44%) Jenkins
2 1 (2.44%) JIRA
2 1 (2.44%) JUnit
General
1 21 (51.22%) Social Skills
2 5 (12.20%) Manufacturing
3 4 (9.76%) Multimedia
4 2 (4.88%) Games
4 2 (4.88%) Law
5 1 (2.44%) Analytical Skills
5 1 (2.44%) Electronics
5 1 (2.44%) Finance
5 1 (2.44%) Marketing
5 1 (2.44%) Public Sector
5 1 (2.44%) Telecoms
Job Titles
1 7 (17.07%) Administrator
1 7 (17.07%) Lead
2 5 (12.20%) Infrastructure Manager
2 5 (12.20%) Junior
2 5 (12.20%) Linux Administrator
2 5 (12.20%) Linux Systems Administrator
2 5 (12.20%) Systems Administrator
3 4 (9.76%) Engineering Manager
3 4 (9.76%) Junior Linux Systems Administrator
3 4 (9.76%) Junior Systems Administrator
3 4 (9.76%) Senior
3 4 (9.76%) Systems Engineer
4 3 (7.32%) IT Manager
5 2 (4.88%) Architect
5 2 (4.88%) Data Analytics Director
5 2 (4.88%) DBA
5 2 (4.88%) IT Infrastructure Manager
5 2 (4.88%) Senior DBA
5 2 (4.88%) Team Leader
5 2 (4.88%) Technical Architect
Libraries, Frameworks & Software Standards
1 4 (9.76%) Kafka
2 2 (4.88%) Elastic Stack
2 2 (4.88%) Middleware
2 2 (4.88%) RabbitMQ
3 1 (2.44%) Django
3 1 (2.44%) Flask
3 1 (2.44%) REST
3 1 (2.44%) SAP Basis
3 1 (2.44%) SAP Fiori
3 1 (2.44%) SAP XI
3 1 (2.44%) Spring
3 1 (2.44%) Web Services
3 1 (2.44%) WebSockets
Miscellaneous
1 6 (14.63%) Clustering
2 5 (12.20%) Replication
3 4 (9.76%) Operational Technology
3 4 (9.76%) Security Posture
4 3 (7.32%) Cloud Native
4 3 (7.32%) Data Centre
4 3 (7.32%) Management Information System
5 2 (4.88%) Online Games
6 1 (2.44%) Client/Server
6 1 (2.44%) Cyber Security Posture
6 1 (2.44%) Distributed Systems
6 1 (2.44%) Enterprise Software
6 1 (2.44%) Greenfield Project
6 1 (2.44%) Onboarding
6 1 (2.44%) Product Ownership
Operating Systems
1 10 (24.39%) Linux
2 8 (19.51%) Windows
3 7 (17.07%) Windows Server
4 5 (12.20%) SUSE
4 5 (12.20%) SUSE Linux Enterprise Server
Processes & Methodologies
1 21 (51.22%) Computer Science
2 18 (43.90%) Mentoring
2 18 (43.90%) Problem-Solving
3 17 (41.46%) Product Management
4 16 (39.02%) Broadcast Engineering
4 16 (39.02%) Roadmaps
5 10 (24.39%) Disaster Recovery
6 7 (17.07%) Analytics
6 7 (17.07%) Business Intelligence
6 7 (17.07%) Containerisation
7 6 (14.63%) Decision-Making
7 6 (14.63%) Server Management
8 5 (12.20%) CI/CD
8 5 (12.20%) Cybersecurity
8 5 (12.20%) DevOps
8 5 (12.20%) Risk Management
8 5 (12.20%) Service Delivery
9 4 (9.76%) Business Analytics
9 4 (9.76%) Business Continuity
9 4 (9.76%) Data-Driven Decision Making
Programming Languages
1 9 (21.95%) Python
2 7 (17.07%) Bash
3 5 (12.20%) SQL
4 3 (7.32%) Java
4 3 (7.32%) PowerShell
Qualifications
1 21 (51.22%) Degree
2 20 (48.78%) Computer Science Degree
3 3 (7.32%) AWS Certification
3 3 (7.32%) Security Cleared
4 2 (4.88%) Azure Certification
4 2 (4.88%) Master's Degree
4 2 (4.88%) SC Cleared
5 1 (2.44%) AWS Certified Solutions Architect
Quality Assurance & Compliance
1 4 (9.76%) Cyber Essentials
2 3 (7.32%) GDPR
3 2 (4.88%) California Consumer Privacy Act
3 2 (4.88%) ISO/IEC 27001
4 1 (2.44%) Actionable Recommendations
4 1 (2.44%) HIPAA
4 1 (2.44%) NIST
4 1 (2.44%) PCI DSS
4 1 (2.44%) SOC 2
System Software
1 11 (26.83%) VMware Infrastructure
2 8 (19.51%) Docker
3 6 (14.63%) Hyper-V
4 5 (12.20%) NFS
5 3 (7.32%) Active Directory
6 1 (2.44%) Squid
6 1 (2.44%) VMware ESXi
Systems Management
1 6 (14.63%) Kubernetes
2 4 (9.76%) FortiGate
3 3 (7.32%) Failover Clustering
3 3 (7.32%) Grafana
3 3 (7.32%) Prometheus
4 1 (2.44%) Ansible
4 1 (2.44%) HAProxy
4 1 (2.44%) Microsoft Intune
4 1 (2.44%) Terraform
Vendors
1 11 (26.83%) VMware
2 9 (21.95%) Microsoft
3 7 (17.07%) SAP
4 4 (9.76%) Fortinet
5 2 (4.88%) Cisco
5 2 (4.88%) Google
5 2 (4.88%) Oracle
6 1 (2.44%) HP
6 1 (2.44%) IBM
6 1 (2.44%) Veeam