High Availability Contracts in London

High Availability
England > London

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for High Availability skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited High Availability over the 6 months to 18 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
18 May 2024
Same period 2023 Same period 2022
Rank 238 226 275
Rank change year-on-year -12 +49 -70
Contract jobs citing High Availability 161 306 376
As % of all contract jobs advertised in London 0.92% 1.18% 0.97%
As % of the Processes & Methodologies category 1.04% 1.30% 1.06%
Number of daily rates quoted 121 203 225
10th Percentile £300 £421 £453
25th Percentile £460 £495 £525
Median daily rate (50th Percentile) £550 £600 £600
Median % change year-on-year -8.33% - +6.19%
75th Percentile £663 £675 £775
90th Percentile £715 £700 £823
England median daily rate £550 £550 £575
% change year-on-year - -4.35% +9.52%
Number of hourly rates quoted 2 5 18
Median hourly rate £23.80 £75.00 £23.91
Median % change year-on-year -68.27% +213.68% -67.02%
England median hourly rate £61.60 £70.00 £23.91
% change year-on-year -12.00% +192.76% +59.40%

All Process and Methodology Skills
London

High Availability is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for process or methodology skills.

Contract vacancies with a requirement for process or methodology skills 15,492 23,515 35,613
As % of all contract IT jobs advertised in London 88.65% 90.89% 92.30%
Number of daily rates quoted 11,111 16,974 26,028
10th Percentile £343 £375 £388
25th Percentile £450 £475 £475
Median daily rate (50th Percentile) £550 £593 £575
Median % change year-on-year -7.17% +3.04% +9.52%
75th Percentile £681 £700 £688
90th Percentile £800 £800 £775
England median daily rate £525 £550 £540
% change year-on-year -4.55% +1.85% +8.00%
Number of hourly rates quoted 307 266 415
10th Percentile £15.77 £18.25 £17.18
25th Percentile £20.00 £22.43 £23.91
Median hourly rate £27.84 £37.17 £37.00
Median % change year-on-year -25.10% +0.46% +13.85%
75th Percentile £48.75 £63.75 £51.00
90th Percentile £66.85 £82.38 £67.88
England median hourly rate £36.50 £36.40 £25.00
% change year-on-year +0.29% +45.58% +8.70%

High Availability
Job Vacancy Trend in London

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

Job vacancy trend for High Availability in London

High Availability
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing High Availability in London.

Daily rate trend for High Availability in London

High Availability
Daily Rate Histogram in London

Daily rate distribution for jobs citing High Availability in London over the 6 months to 18 May 2024.

Daily rate histogram for High Availability in London

High Availability
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing High Availability in London.

Hourly rate trend for High Availability in London

High Availability
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing High Availability within the London region over the 6 months to 18 May 2024. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +15 12 £650 +4.00% 10
West London +17 10 £419 -32.96% 2
South London +4 3 £500 -9.09% 4
High Availability
England

High Availability
Co-occurring Skills and Capabilities in London 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 21 (13.04%) Confluence
2 7 (4.35%) OpenStack
3 6 (3.73%) IIS
4 3 (1.86%) Apache
4 3 (1.86%) Apache Spark
4 3 (1.86%) Microsoft Exchange
5 2 (1.24%) Apache Solr
5 2 (1.24%) SAS
5 2 (1.24%) SharePoint
5 2 (1.24%) WebLogic
6 1 (0.62%) Apache Airflow
6 1 (0.62%) Ethereum
6 1 (0.62%) Exchange Server 2007
6 1 (0.62%) Exchange Server 2010
6 1 (0.62%) JBoss
6 1 (0.62%) MQSeries
6 1 (0.62%) Oracle HTTP Server
6 1 (0.62%) Oracle SOA Suite
6 1 (0.62%) Tomcat
6 1 (0.62%) WebSphere
Applications
1 1 (0.62%) Microsoft Office
Business Applications
1 2 (1.24%) Fidessa
1 2 (1.24%) Remedy AR System
1 2 (1.24%) Remedy ITSM
2 1 (0.62%) BusinessWorks
2 1 (0.62%) MIS ActiveH
2 1 (0.62%) NEC Housing
2 1 (0.62%) OPENHousing
2 1 (0.62%) SAP Hybris
2 1 (0.62%) SAP S/4HANA
Cloud Services
1 60 (37.27%) AWS
2 54 (33.54%) Azure
3 37 (22.98%) GCP
4 14 (8.70%) Cloud Computing
5 12 (7.45%) PaaS
5 12 (7.45%) SaaS
6 11 (6.83%) Nutanix
7 9 (5.59%) Azure DevOps
7 9 (5.59%) IaaS
7 9 (5.59%) Serverless
8 8 (4.97%) Rubrik
9 7 (4.35%) AWS Lambda
10 6 (3.73%) Amazon CloudWatch
10 6 (3.73%) Amazon S3
10 6 (3.73%) Azure Data Factory
10 6 (3.73%) Azure Logic Apps
10 6 (3.73%) Azure Service Bus
10 6 (3.73%) GitHub
10 6 (3.73%) NuGet
11 5 (3.11%) Amazon SQS
Communications & Networking
1 24 (14.91%) Firewall
2 18 (11.18%) DNS
3 14 (8.70%) DHCP
4 13 (8.07%) HTTP
4 13 (8.07%) TCP/IP
5 12 (7.45%) SAN
6 11 (6.83%) NAS
6 11 (6.83%) Network Security
7 9 (5.59%) BGP
7 9 (5.59%) VLAN
8 8 (4.97%) Cisco Nexus
8 8 (4.97%) OSPF
9 7 (4.35%) LAN
9 7 (4.35%) VPN
9 7 (4.35%) WAN
10 6 (3.73%) Cisco ASA
10 6 (3.73%) Internet
10 6 (3.73%) Kerberos
10 6 (3.73%) Wireless
11 5 (3.11%) HTTPS
Database & Business Intelligence
1 19 (11.80%) Relational Database
2 17 (10.56%) Apache Cassandra
2 17 (10.56%) PostgreSQL
3 11 (6.83%) SQL Server
4 10 (6.21%) Elasticsearch
5 9 (5.59%) Amazon RDS
6 8 (4.97%) Data Warehouse
6 8 (4.97%) MongoDB
6 8 (4.97%) MySQL
6 8 (4.97%) NoSQL
7 7 (4.35%) Azure SQL Database
8 6 (3.73%) Redis
9 5 (3.11%) Hadoop
10 4 (2.48%) Amazon Redshift
10 4 (2.48%) DB2
10 4 (2.48%) RDBMS
10 4 (2.48%) SQL Server Integration Services
10 4 (2.48%) SQL Server Reporting Services
11 3 (1.86%) Microsoft Analysis Services
11 3 (1.86%) SQL Server Analysis Services
Development Applications
1 36 (22.36%) Git
2 21 (13.04%) Jenkins
2 21 (13.04%) JIRA
3 11 (6.83%) JUnit
4 8 (4.97%) Subversion
5 7 (4.35%) Artifactory
5 7 (4.35%) Gatling
6 6 (3.73%) TeamCity
7 4 (2.48%) Mockito
7 4 (2.48%) ScalaTest
8 3 (1.86%) Cypress.io
8 3 (1.86%) GitLab
8 3 (1.86%) Sonatype Nexus
9 1 (0.62%) Bitbucket
9 1 (0.62%) Oracle APEX
General
1 28 (17.39%) Social Skills
2 25 (15.53%) Finance
3 17 (10.56%) Banking
4 9 (5.59%) Investment Banking
4 9 (5.59%) Public Sector
5 8 (4.97%) Analytical Skills
6 6 (3.73%) Presentation Skills
7 5 (3.11%) Front Office
8 4 (2.48%) Documentation Skills
9 2 (1.24%) Back Office
9 2 (1.24%) Inclusion and Diversity
9 2 (1.24%) Marketing
9 2 (1.24%) Telecoms
10 1 (0.62%) Arabic Language
10 1 (0.62%) French Language
10 1 (0.62%) German Language
10 1 (0.62%) Japanese Language
10 1 (0.62%) Korean Language
10 1 (0.62%) Retail
10 1 (0.62%) Spanish Language
Job Titles
1 35 (21.74%) Developer
2 25 (15.53%) Senior
3 17 (10.56%) Architect
3 17 (10.56%) Java Developer
4 15 (9.32%) Network Engineer
5 11 (6.83%) Analyst
6 10 (6.21%) Scala Developer
7 9 (5.59%) DevOps Engineer
7 9 (5.59%) Senior Developer
8 8 (4.97%) Administrator
8 8 (4.97%) Lead
8 8 (4.97%) Solutions Architect
9 7 (4.35%) Cloud Engineer
9 7 (4.35%) Consultant
9 7 (4.35%) DBA
10 6 (3.73%) Azure Engineer
11 5 (3.11%) Citrix Analyst
11 5 (3.11%) Cloud Architect
11 5 (3.11%) SQL Analyst
11 5 (3.11%) Technical Consultant
Libraries, Frameworks & Software Standards
1 21 (13.04%) REST
2 20 (12.42%) .NET
3 19 (11.80%) Spring
4 18 (11.18%) Hibernate
4 18 (11.18%) JPA
5 16 (9.94%) RESTful
6 15 (9.32%) Kafka
6 15 (9.32%) Spring Boot
7 14 (8.70%) Middleware
8 10 (6.21%) Akka
8 10 (6.21%) LDAP
8 10 (6.21%) React
9 8 (4.97%) .NET Core
9 8 (4.97%) FIX Protocol
9 8 (4.97%) Spring Security
10 7 (4.35%) YAML
11 6 (3.73%) Node.js
11 6 (3.73%) SailPoint
11 6 (3.73%) SOAP
12 5 (3.11%) Web Services
Miscellaneous
1 20 (12.42%) Clustering
2 13 (8.07%) Data Centre
3 11 (6.83%) Replication
4 9 (5.59%) Distributed Systems
5 8 (4.97%) Derivative
6 7 (4.35%) Cloud Native
6 7 (4.35%) Foreign Exchange (FX)
6 7 (4.35%) Management Information System
7 4 (2.48%) Distributed Computing
7 4 (2.48%) Market Risk
8 3 (1.86%) PKI
8 3 (1.86%) Private Cloud
9 2 (1.24%) CMDB
9 2 (1.24%) Fat Client
9 2 (1.24%) Hybrid Cloud
9 2 (1.24%) Onboarding
9 2 (1.24%) Public Cloud
9 2 (1.24%) Thin Client
9 2 (1.24%) Virtual Team
9 2 (1.24%) Wiki
Operating Systems
1 44 (27.33%) Linux
2 33 (20.50%) Windows
3 19 (11.80%) Windows Server
4 16 (9.94%) Unix
5 6 (3.73%) Oracle Linux
5 6 (3.73%) Red Hat Enterprise Linux
5 6 (3.73%) Solaris
6 2 (1.24%) Windows Server 2012
7 1 (0.62%) Mac OS
Processes & Methodologies
1 69 (42.86%) DevOps
2 53 (32.92%) Disaster Recovery
3 48 (29.81%) Agile
4 40 (24.84%) Microservices
5 27 (16.77%) Unit Testing
6 25 (15.53%) Problem-Solving
6 25 (15.53%) TDD
7 24 (14.91%) CI/CD
8 22 (13.66%) Scrum
9 21 (13.04%) Infrastructure as Code
10 20 (12.42%) Capacity Management
10 20 (12.42%) Configuration Management
11 19 (11.80%) Containerisation
11 19 (11.80%) Continuous Integration
11 19 (11.80%) Migration
12 18 (11.18%) ITIL
13 17 (10.56%) Analytics
13 17 (10.56%) Computer Science
13 17 (10.56%) Performance Tuning
14 16 (9.94%) Low Latency
Programming Languages
1 51 (31.68%) Python
2 46 (28.57%) Java
3 34 (21.12%) SQL
4 31 (19.25%) PowerShell
5 21 (13.04%) C#
6 20 (12.42%) Bash
7 11 (6.83%) Scala
8 9 (5.59%) C++
8 9 (5.59%) TypeScript
9 8 (4.97%) Go
9 8 (4.97%) JavaScript
10 6 (3.73%) Bicep
11 4 (2.48%) Perl
12 3 (1.86%) Ruby
12 3 (1.86%) Shell Script
13 1 (0.62%) C
13 1 (0.62%) Jython
13 1 (0.62%) PHP
13 1 (0.62%) PL/SQL
13 1 (0.62%) XPath
Qualifications
1 30 (18.63%) Security Cleared
2 25 (15.53%) SC Cleared
3 24 (14.91%) Degree
4 12 (7.45%) Cisco Certification
5 10 (6.21%) Computer Science Degree
5 10 (6.21%) DV Cleared
6 7 (4.35%) Azure Certification
6 7 (4.35%) CCNP
6 7 (4.35%) Microsoft Certification
7 5 (3.11%) CCDP
7 5 (3.11%) CCIE
8 3 (1.86%) AWS Certification
8 3 (1.86%) CCNA
8 3 (1.86%) MCITP
8 3 (1.86%) MCTS
9 2 (1.24%) CompTIA Security+
9 2 (1.24%) MCSE
10 1 (0.62%) MCSA
10 1 (0.62%) Network+ Certification
10 1 (0.62%) Numerate Degree
Quality Assurance & Compliance
1 6 (3.73%) GDPR
1 6 (3.73%) Sarbanes-Oxley
2 5 (3.11%) Data Quality
3 3 (1.86%) SLA
4 1 (0.62%) HIPAA
4 1 (0.62%) ISO/IEC 27001
System Software
1 45 (27.95%) Docker
2 17 (10.56%) VMware Infrastructure
3 12 (7.45%) Active Directory
4 11 (6.83%) Virtual Machines
5 7 (4.35%) Firmware
6 5 (3.11%) Hyper-V
7 3 (1.86%) vSphere
8 2 (1.24%) BitLocker
8 2 (1.24%) KVM
8 2 (1.24%) Microsoft App-V
8 2 (1.24%) VMware ESXi
8 2 (1.24%) VMware NSX
9 1 (0.62%) Terminal Server
9 1 (0.62%) Virtual Desktop
9 1 (0.62%) Virtual Servers
9 1 (0.62%) XenApp
9 1 (0.62%) XenDesktop
Systems Management
1 50 (31.06%) Kubernetes
2 27 (16.77%) Terraform
3 26 (16.15%) Ansible
4 15 (9.32%) ITRS Geneos
5 12 (7.45%) Grafana
6 7 (4.35%) BladeLogic
7 6 (3.73%) EMC NetWorker
7 6 (3.73%) Netcool
7 6 (3.73%) SCCM
7 6 (3.73%) Tivoli
7 6 (3.73%) Tivoli Storage Manager
8 5 (3.11%) Prometheus
9 4 (2.48%) Microsoft Intune
9 4 (2.48%) Progress Chef
9 4 (2.48%) Puppet
10 3 (1.86%) Istio
10 3 (1.86%) Kibana
11 2 (1.24%) Active Directory Federation Services
11 2 (1.24%) FortiGate
11 2 (1.24%) VxRail
Vendors
1 27 (16.77%) Microsoft
2 23 (14.29%) Cisco
2 23 (14.29%) VMware
3 18 (11.18%) Oracle
4 16 (9.94%) Citrix
4 16 (9.94%) Dell
5 12 (7.45%) CyberArk
5 12 (7.45%) ServiceNow
6 11 (6.83%) Splunk
7 10 (6.21%) HP
7 10 (6.21%) IBM
7 10 (6.21%) Palo Alto
8 9 (5.59%) EMC
9 8 (4.97%) Dynatrace
10 7 (4.35%) Altiris
11 6 (3.73%) BeyondTrust
11 6 (3.73%) Isilon
11 6 (3.73%) Qualys
11 6 (3.73%) Typelevel
11 6 (3.73%) Zscaler