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 28 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
28 Apr 2024
Same period 2023 Same period 2022
Rank 222 227 280
Rank change year-on-year +5 +53 -70
Contract jobs citing High Availability 182 318 386
As % of all contract jobs advertised in London 1.03% 1.18% 0.99%
As % of the Processes & Methodologies category 1.16% 1.29% 1.08%
Number of daily rates quoted 132 211 231
10th Percentile £300 £420 £463
25th Percentile £462 £478 £525
Median daily rate (50th Percentile) £573 £600 £600
Median % change year-on-year -4.58% - +9.09%
75th Percentile £675 £675 £775
90th Percentile £715 £700 £850
England median daily rate £550 £550 £575
% change year-on-year - -4.35% +9.52%
Number of hourly rates quoted 2 7 17
10th Percentile - £70.80 £22.75
25th Percentile - - -
Median hourly rate £23.80 £75.00 £23.91
Median % change year-on-year -68.27% +213.68% -67.02%
75th Percentile - - -
90th Percentile - - £60.25
England median hourly rate £52.50 £70.00 £23.91
% change year-on-year -25.00% +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 15,676 24,638 35,896
As % of all contract IT jobs advertised in London 88.49% 91.11% 92.26%
Number of daily rates quoted 11,227 17,712 26,145
10th Percentile £338 £375 £390
25th Percentile £450 £475 £475
Median daily rate (50th Percentile) £550 £590 £575
Median % change year-on-year -6.78% +2.61% +9.52%
75th Percentile £675 £700 £688
90th Percentile £800 £800 £775
England median daily rate £525 £550 £538
% change year-on-year -4.55% +2.33% +9.69%
Number of hourly rates quoted 325 278 423
10th Percentile £16.00 £18.59 £17.25
25th Percentile £20.00 £22.53 £23.91
Median hourly rate £28.50 £38.13 £36.00
Median % change year-on-year -25.25% +5.90% +10.77%
75th Percentile £46.86 £62.64 £50.88
90th Percentile £66.30 £76.78 £67.50
England median hourly rate £35.50 £37.50 £24.35
% change year-on-year -5.33% +54.00% +1.46%

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 28 April 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 28 April 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 0 16 £625 - 11
West London +13 10 £419 -32.96% 4
South London +14 5 £519 -17.00% 3
East London - 1 £520 - 1
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 25 (13.74%) Confluence
2 7 (3.85%) OpenStack
3 6 (3.30%) IIS
4 4 (2.20%) Apache
5 3 (1.65%) Apache Solr
5 3 (1.65%) Apache Spark
5 3 (1.65%) Microsoft Exchange
6 2 (1.10%) SAS
6 2 (1.10%) SharePoint
6 2 (1.10%) WebLogic
7 1 (0.55%) Ethereum
7 1 (0.55%) Exchange Server 2007
7 1 (0.55%) Exchange Server 2010
7 1 (0.55%) Hyperledger
7 1 (0.55%) JBoss
7 1 (0.55%) MQSeries
7 1 (0.55%) Oracle HTTP Server
7 1 (0.55%) Oracle SOA Suite
7 1 (0.55%) Tomcat
7 1 (0.55%) WebSphere
Applications
1 1 (0.55%) Microsoft Office
Business Applications
1 2 (1.10%) Fidessa
1 2 (1.10%) Remedy AR System
1 2 (1.10%) Remedy ITSM
1 2 (1.10%) SAP Hybris
2 1 (0.55%) BusinessWorks
2 1 (0.55%) MIS ActiveH
2 1 (0.55%) NEC Housing
2 1 (0.55%) OPENHousing
2 1 (0.55%) SAP S/4HANA
Cloud Services
1 70 (38.46%) AWS
2 64 (35.16%) Azure
3 41 (22.53%) GCP
4 17 (9.34%) Cloud Computing
5 16 (8.79%) PaaS
6 15 (8.24%) SaaS
7 13 (7.14%) Nutanix
8 12 (6.59%) IaaS
9 10 (5.49%) Azure DevOps
9 10 (5.49%) Rubrik
9 10 (5.49%) Serverless
10 9 (4.95%) Amazon S3
11 8 (4.40%) AWS Lambda
12 7 (3.85%) Amazon CloudWatch
12 7 (3.85%) Amazon SQS
12 7 (3.85%) Azure Data Factory
12 7 (3.85%) Azure Logic Apps
12 7 (3.85%) Azure Service Bus
12 7 (3.85%) Microsoft 365
12 7 (3.85%) NuGet
Communications & Networking
1 30 (16.48%) Firewall
2 24 (13.19%) DNS
3 19 (10.44%) DHCP
4 16 (8.79%) SAN
4 16 (8.79%) TCP/IP
5 14 (7.69%) NAS
5 14 (7.69%) VLAN
6 13 (7.14%) Network Security
7 12 (6.59%) BGP
7 12 (6.59%) HTTP
8 11 (6.04%) OSPF
9 10 (5.49%) VPN
9 10 (5.49%) WAN
10 9 (4.95%) Kerberos
10 9 (4.95%) LAN
11 8 (4.40%) Cisco ASA
11 8 (4.40%) Cisco Nexus
12 7 (3.85%) Internet
13 5 (2.75%) HTTPS
13 5 (2.75%) SNMP
Database & Business Intelligence
1 19 (10.44%) Relational Database
2 16 (8.79%) Apache Cassandra
2 16 (8.79%) PostgreSQL
3 12 (6.59%) Amazon RDS
3 12 (6.59%) SQL Server
4 10 (5.49%) Elasticsearch
5 8 (4.40%) Azure SQL Database
5 8 (4.40%) Data Warehouse
5 8 (4.40%) MySQL
6 7 (3.85%) MongoDB
6 7 (3.85%) NoSQL
6 7 (3.85%) Redis
7 6 (3.30%) Hadoop
8 5 (2.75%) SQL Server Integration Services
8 5 (2.75%) SQL Server Reporting Services
9 4 (2.20%) Amazon Redshift
9 4 (2.20%) DB2
9 4 (2.20%) Microsoft Analysis Services
9 4 (2.20%) RDBMS
9 4 (2.20%) SQL Server Analysis Services
Development Applications
1 39 (21.43%) Git
2 25 (13.74%) JIRA
3 23 (12.64%) Jenkins
4 11 (6.04%) JUnit
5 8 (4.40%) Subversion
5 8 (4.40%) TeamCity
6 7 (3.85%) Artifactory
6 7 (3.85%) Gatling
7 4 (2.20%) Mockito
7 4 (2.20%) ScalaTest
8 3 (1.65%) Cypress.io
8 3 (1.65%) GitLab
8 3 (1.65%) Sonatype Nexus
9 1 (0.55%) Bitbucket
9 1 (0.55%) ERwin
9 1 (0.55%) Oracle APEX
9 1 (0.55%) Terragrunt
General
1 34 (18.68%) Finance
2 30 (16.48%) Social Skills
3 20 (10.99%) Banking
4 12 (6.59%) Investment Banking
5 10 (5.49%) Public Sector
6 7 (3.85%) Analytical Skills
6 7 (3.85%) Presentation Skills
7 5 (2.75%) Documentation Skills
8 4 (2.20%) Front Office
9 2 (1.10%) Back Office
9 2 (1.10%) Inclusion and Diversity
9 2 (1.10%) Marketing
9 2 (1.10%) Telecoms
10 1 (0.55%) Advertising
10 1 (0.55%) Arabic Language
10 1 (0.55%) French Language
10 1 (0.55%) German Language
10 1 (0.55%) Japanese Language
10 1 (0.55%) Law
10 1 (0.55%) Retail
Job Titles
1 36 (19.78%) Developer
2 27 (14.84%) Senior
3 22 (12.09%) Architect
4 17 (9.34%) Java Developer
4 17 (9.34%) Network Engineer
5 11 (6.04%) Analyst
5 11 (6.04%) Solutions Architect
6 10 (5.49%) Scala Developer
6 10 (5.49%) Senior Developer
7 8 (4.40%) Administrator
7 8 (4.40%) DBA
7 8 (4.40%) DevOps Engineer
7 8 (4.40%) Lead
8 7 (3.85%) Cloud Engineer
8 7 (3.85%) Consultant
9 6 (3.30%) Azure Engineer
9 6 (3.30%) Cloud Architect
9 6 (3.30%) Exchange Support
10 5 (2.75%) Citrix Analyst
10 5 (2.75%) SQL Analyst
Libraries, Frameworks & Software Standards
1 24 (13.19%) REST
2 21 (11.54%) Spring
3 20 (10.99%) .NET
3 20 (10.99%) Hibernate
3 20 (10.99%) JPA
4 17 (9.34%) Spring Boot
5 16 (8.79%) Kafka
6 15 (8.24%) FIX Protocol
6 15 (8.24%) RESTful
7 14 (7.69%) LDAP
7 14 (7.69%) Middleware
8 10 (5.49%) React
8 10 (5.49%) Spring Security
9 9 (4.95%) Akka
9 9 (4.95%) SailPoint
10 8 (4.40%) .NET Core
10 8 (4.40%) YAML
11 7 (3.85%) Elastic Stack
11 7 (3.85%) SOAP
12 6 (3.30%) Node.js
Miscellaneous
1 21 (11.54%) Clustering
2 17 (9.34%) Data Centre
3 15 (8.24%) Derivative
4 13 (7.14%) Replication
5 11 (6.04%) Distributed Systems
6 8 (4.40%) Cloud Native
7 7 (3.85%) Management Information System
8 6 (3.30%) Foreign Exchange (FX)
9 4 (2.20%) Distributed Computing
9 4 (2.20%) Market Risk
9 4 (2.20%) Private Cloud
10 3 (1.65%) Hybrid Cloud
10 3 (1.65%) PKI
10 3 (1.65%) Public Cloud
10 3 (1.65%) Wiki
11 2 (1.10%) CMDB
11 2 (1.10%) Enterprise Software
11 2 (1.10%) Fat Client
11 2 (1.10%) Thin Client
11 2 (1.10%) Virtual Team
Operating Systems
1 53 (29.12%) Linux
2 37 (20.33%) Windows
3 23 (12.64%) Windows Server
4 17 (9.34%) Unix
5 8 (4.40%) Oracle Linux
5 8 (4.40%) Red Hat Enterprise Linux
5 8 (4.40%) Solaris
6 2 (1.10%) Windows Server 2012
7 1 (0.55%) Mac OS
7 1 (0.55%) Windows Server 2016
7 1 (0.55%) Windows Server 2019
Processes & Methodologies
1 77 (42.31%) DevOps
2 62 (34.07%) Disaster Recovery
3 53 (29.12%) Agile
4 41 (22.53%) Microservices
5 29 (15.93%) CI/CD
5 29 (15.93%) Scrum
6 27 (14.84%) Capacity Management
6 27 (14.84%) Unit Testing
7 26 (14.29%) Infrastructure as Code
7 26 (14.29%) Problem-Solving
8 25 (13.74%) Migration
9 24 (13.19%) Containerisation
9 24 (13.19%) TDD
10 23 (12.64%) ITIL
10 23 (12.64%) Low Latency
11 20 (10.99%) Configuration Management
11 20 (10.99%) Continuous Integration
11 20 (10.99%) Deployment Automation
12 19 (10.44%) Incident Management
12 19 (10.44%) Performance Tuning
Programming Languages
1 58 (31.87%) Python
2 48 (26.37%) Java
3 36 (19.78%) PowerShell
3 36 (19.78%) SQL
4 22 (12.09%) C#
5 21 (11.54%) Bash
6 10 (5.49%) Scala
7 9 (4.95%) C++
7 9 (4.95%) TypeScript
8 8 (4.40%) Go
8 8 (4.40%) JavaScript
9 7 (3.85%) Bicep
10 4 (2.20%) Perl
10 4 (2.20%) Ruby
11 3 (1.65%) Shell Script
12 1 (0.55%) C
12 1 (0.55%) Jython
12 1 (0.55%) PHP
12 1 (0.55%) PL/SQL
12 1 (0.55%) VBA
Qualifications
1 31 (17.03%) Security Cleared
2 27 (14.84%) Degree
3 26 (14.29%) SC Cleared
4 12 (6.59%) Cisco Certification
5 10 (5.49%) Computer Science Degree
5 10 (5.49%) DV Cleared
6 7 (3.85%) Azure Certification
6 7 (3.85%) CCNP
6 7 (3.85%) Microsoft Certification
7 5 (2.75%) CCDP
7 5 (2.75%) CCIE
8 4 (2.20%) AWS Certification
9 3 (1.65%) CCNA
9 3 (1.65%) MCITP
9 3 (1.65%) MCTS
10 2 (1.10%) AWS Certified Solutions Architect
10 2 (1.10%) CompTIA Security+
10 2 (1.10%) MCSE
11 1 (0.55%) AWS Certified DevOps Engineer
11 1 (0.55%) AWS Certified SysOps Administrator
Quality Assurance & Compliance
1 8 (4.40%) GDPR
1 8 (4.40%) Sarbanes-Oxley
2 6 (3.30%) Data Quality
3 3 (1.65%) SLA
4 1 (0.55%) HIPAA
4 1 (0.55%) ISO/IEC 27001
System Software
1 47 (25.82%) Docker
2 20 (10.99%) VMware Infrastructure
3 17 (9.34%) Active Directory
4 12 (6.59%) Virtual Machines
5 7 (3.85%) Firmware
6 6 (3.30%) Hyper-V
7 3 (1.65%) vSphere
8 2 (1.10%) BitLocker
8 2 (1.10%) KVM
8 2 (1.10%) Microsoft App-V
8 2 (1.10%) VMware ESXi
8 2 (1.10%) VMware NSX
9 1 (0.55%) Terminal Server
9 1 (0.55%) Virtual Desktop
9 1 (0.55%) Virtual Servers
9 1 (0.55%) XenApp
9 1 (0.55%) XenDesktop
Systems Management
1 52 (28.57%) Kubernetes
2 31 (17.03%) Terraform
3 28 (15.38%) Ansible
4 19 (10.44%) ITRS Geneos
5 15 (8.24%) Grafana
6 8 (4.40%) EMC NetWorker
6 8 (4.40%) Netcool
6 8 (4.40%) Tivoli
6 8 (4.40%) Tivoli Storage Manager
7 7 (3.85%) BladeLogic
7 7 (3.85%) Prometheus
7 7 (3.85%) SCCM
8 5 (2.75%) Microsoft Intune
8 5 (2.75%) Progress Chef
8 5 (2.75%) Puppet
9 3 (1.65%) Active Directory Federation Services
9 3 (1.65%) Istio
9 3 (1.65%) Kibana
9 3 (1.65%) WSUS
10 2 (1.10%) VxRail
Vendors
1 32 (17.58%) Microsoft
2 28 (15.38%) Cisco
3 26 (14.29%) VMware
4 19 (10.44%) ServiceNow
5 18 (9.89%) Dell
5 18 (9.89%) Oracle
6 17 (9.34%) CyberArk
7 16 (8.79%) Citrix
8 13 (7.14%) Palo Alto
8 13 (7.14%) Splunk
9 12 (6.59%) HP
9 12 (6.59%) IBM
10 11 (6.04%) EMC
11 9 (4.95%) BeyondTrust
12 8 (4.40%) Dynatrace
12 8 (4.40%) Google
12 8 (4.40%) Isilon
12 8 (4.40%) Qualys
12 8 (4.40%) Serena
13 7 (3.85%) Altiris