Period
to 19 June 2021

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for IaaS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IaaS over the 6 months to 19 June 2021 with a comparison to the same period in the previous 2 years.

Infrastructure as a Service (IaaS)
England > London
6 months to
19 Jun 2021
Same period 2020 Same period 2019
Rank 200 227 250
Rank change year-on-year +27 +23 +5
Permanent jobs citing IaaS 718 510 783
As % of all permanent jobs advertised in London 1.83% 1.49% 1.36%
As % of the Cloud Services category 3.89% 3.77% 4.12%
Number of salaries quoted 567 360 632
10th Percentile £49,350 £48,750 £50,000
25th Percentile £57,500 £56,063 £57,500
Median annual salary (50th Percentile) £75,000 £72,500 £70,000
Median % change year-on-year +3.45% +3.57% -3.45%
75th Percentile £90,000 £87,500 £85,000
90th Percentile £103,750 £98,875 £102,375
England median annual salary £65,000 £67,500 £65,000
% change year-on-year -3.70% +3.85% -

IaaS is in the Cloud Services category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for cloud computing skills.

All Cloud Skills
London
Permanent vacancies with a requirement for cloud computing skills 18,461 13,524 18,998
As % of all permanent IT jobs advertised in London 47.17% 39.63% 33.02%
Number of salaries quoted 12,992 11,188 15,852
10th Percentile £42,500 £38,750 £36,250
25th Percentile £53,750 £51,250 £47,500
Median annual salary (50th Percentile) £70,000 £70,000 £65,000
Median % change year-on-year - +7.69% +4.00%
75th Percentile £88,750 £87,500 £82,500
90th Percentile £105,000 £103,750 £97,500
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +4.76%

IaaS
Job Vacancy Trend in London

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

Job vacancy trend for IaaS in London

IaaS
Salary Trend in London

3-month moving average salary quoted in jobs citing IaaS in London.

Salary trend for IaaS in London

IaaS
Salary Histogram in London

Salary distribution for jobs citing IaaS in London over the 6 months to 19 June 2021.

Salary histogram for IaaS in London

IaaS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IaaS within the London region over the 6 months to 19 June 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
Central London +55 137 £67,500 -6.90% 42
East London +20 8 £70,000 - 7
South London -16 8 £60,000 +4.35% 4
West London -3 5 £37,500 -55.88% 9
North London - 2 £110,000 - 1
IaaS
England

For the 6 months to 19 June 2021, IT jobs citing IaaS 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 London region with a requirement for IaaS.

1 548 (76.32%) Azure
2 531 (73.96%) PaaS
3 371 (51.67%) DevOps
4 318 (44.29%) AWS
5 301 (41.92%) SaaS
6 281 (39.14%) Microsoft
7 262 (36.49%) Agile Software Development
8 233 (32.45%) Kubernetes
9 208 (28.97%) Terraform
10 192 (26.74%) PowerShell
11 189 (26.32%) Active Directory
12 178 (24.79%) Windows
13 162 (22.56%) Docker
14 155 (21.59%) Python
15 154 (21.45%) GCP
16 147 (20.47%) Finance
17 139 (19.36%) Microservices
18 133 (18.52%) Ansible
19 123 (17.13%) Social Skills
20 121 (16.85%) Linux
21 114 (15.88%) Microsoft 365
22 111 (15.46%) Azure Active Directory
22 111 (15.46%) Windows Server
23 109 (15.18%) Migration
24 108 (15.04%) Infrastructure Engineering
24 108 (15.04%) Infrastructure as Code
24 108 (15.04%) Public Cloud
25 107 (14.90%) Cloud Native
25 107 (14.90%) SQL
26 91 (12.67%) Java

IaaS
Co-occurring IT Skills in London 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 29 (4.04%) IIS
2 26 (3.62%) SharePoint
3 25 (3.48%) Cloud Foundry
4 20 (2.79%) Confluence
5 18 (2.51%) MS Exchange
6 15 (2.09%) Oracle SOA Suite
7 12 (1.67%) Apache Spark
7 12 (1.67%) Elasticsearch
8 10 (1.39%) Exchange Server 2010
8 10 (1.39%) nginx
9 9 (1.25%) Apache Solr
10 5 (0.70%) OpenStack
11 4 (0.56%) Apache
11 4 (0.56%) Skype for Business
12 3 (0.42%) EPiServer
12 3 (0.42%) Mule
12 3 (0.42%) WebLogic
13 2 (0.28%) CMS
13 2 (0.28%) Mule ESB
14 1 (0.14%) Red Hat Fuse
Applications
1 3 (0.42%) Microsoft Office
2 1 (0.14%) Chatbot
2 1 (0.14%) MS Visio
Business Applications
1 13 (1.81%) Oracle ERP
2 5 (0.70%) Oracle Procure-to-Pay
3 2 (0.28%) Distributed Ledger
3 2 (0.28%) Sentinel
4 1 (0.14%) Dynamics GP
4 1 (0.14%) Infor SunSystems
4 1 (0.14%) Oracle Applications
4 1 (0.14%) Oracle Financials
Cloud Services
1 548 (76.32%) Azure
2 531 (73.96%) PaaS
3 318 (44.29%) AWS
4 301 (41.92%) SaaS
5 154 (21.45%) GCP
6 114 (15.88%) Microsoft 365
7 111 (15.46%) Azure Active Directory
8 86 (11.98%) Serverless
9 69 (9.61%) AWS CloudFormation
10 46 (6.41%) Power Platform
11 43 (5.99%) AWS Lambda
12 38 (5.29%) Virtual Private Cloud
13 37 (5.15%) Amazon ECS
14 36 (5.01%) Cloud Computing
14 36 (5.01%) CloudFront
15 34 (4.74%) Amazon EC2
16 30 (4.18%) Amazon S3
17 29 (4.04%) GitHub
18 26 (3.62%) Azure Cosmos DB
18 26 (3.62%) Azure Key Vault
Communications & Networking
1 87 (12.12%) Firewall
2 42 (5.85%) DNS
3 37 (5.15%) TCP/IP
4 34 (4.74%) WAN
5 31 (4.32%) Network Security
6 29 (4.04%) LAN
6 29 (4.04%) SAN
6 29 (4.04%) VPN
7 25 (3.48%) Internet
8 24 (3.34%) DHCP
9 10 (1.39%) HTTP
9 10 (1.39%) SMTP
10 9 (1.25%) Multicast
10 9 (1.25%) NetScaler
10 9 (1.25%) tcpdump
11 8 (1.11%) MPLS
11 8 (1.11%) Software-Defined Networking
12 7 (0.97%) IPv4
12 7 (0.97%) NAS
12 7 (0.97%) SSL
Database & Business Intelligence
1 64 (8.91%) SQL Server
2 53 (7.38%) Big Data
3 40 (5.57%) Azure SQL Database
4 31 (4.32%) Amazon RDS
5 30 (4.18%) NoSQL
6 26 (3.62%) PostgreSQL
7 25 (3.48%) Power BI
8 23 (3.20%) SQL Server Integration Services
9 22 (3.06%) MySQL
10 21 (2.92%) Data Warehouse
11 18 (2.51%) Relational Database
12 15 (2.09%) SQL Server Reporting Services
13 14 (1.95%) Redis
13 14 (1.95%) SQL Server Analysis Services
13 14 (1.95%) Tableau
14 11 (1.53%) Flink
14 11 (1.53%) Hazelcast
15 10 (1.39%) Azure SQL Data Warehouse
15 10 (1.39%) Microsoft Analysis Services
15 10 (1.39%) OLTP
Development Applications
1 74 (10.31%) Git (software)
2 66 (9.19%) Jenkins
3 31 (4.32%) JIRA
4 30 (4.18%) Octopus Deploy
5 25 (3.48%) TeamCity
6 23 (3.20%) GitLab
7 21 (2.92%) Bitbucket
7 21 (2.92%) Maven
8 20 (2.79%) Atlassian Bamboo
9 16 (2.23%) Gradle
10 13 (1.81%) gulp
11 7 (0.97%) Sonatype Nexus
11 7 (0.97%) Vagrant
11 7 (0.97%) webpack
12 3 (0.42%) Eclipse
12 3 (0.42%) Selenium
12 3 (0.42%) Team Foundation Server
12 3 (0.42%) Terragrunt
13 2 (0.28%) GCC
13 2 (0.28%) Visual Studio Team System
General
1 147 (20.47%) Finance
2 123 (17.13%) Social Skills
3 47 (6.55%) Presentation Skills
4 40 (5.57%) Public Sector
5 39 (5.43%) Analytical Skills
6 37 (5.15%) Banking
7 32 (4.46%) Legal
8 24 (3.34%) Local Government
9 16 (2.23%) Back Office
10 14 (1.95%) Retail
11 13 (1.81%) Law
12 12 (1.67%) Games
12 12 (1.67%) Marketing
13 10 (1.39%) Influencing Skills
14 8 (1.11%) Documentation Skills
15 6 (0.84%) Organisational Skills
16 5 (0.70%) Advertising
16 5 (0.70%) Publishing
16 5 (0.70%) Telecoms
17 4 (0.56%) Investment Banking
Job Titles
1 207 (28.83%) Architect
2 123 (17.13%) Azure Engineer
3 113 (15.74%) DevOps Engineer
4 98 (13.65%) Solutions Architect
5 84 (11.70%) Cloud Architect
6 75 (10.45%) Cloud Engineer
7 70 (9.75%) Infrastructure Engineer
8 65 (9.05%) Consultant
9 54 (7.52%) Azure Architect
10 43 (5.99%) AWS DevOps
10 43 (5.99%) Azure DevOps Engineer
11 42 (5.85%) AWS Engineer
12 41 (5.71%) AWS DevOps Engineer
13 38 (5.29%) Developer
14 32 (4.46%) Azure Infrastructure Engineer
14 32 (4.46%) Software Engineer
15 30 (4.18%) Senior DevOps
15 30 (4.18%) Senior DevOps Engineer
16 28 (3.90%) Platform Engineer
17 25 (3.48%) Azure Consultant
Libraries, Frameworks & Software Standards
1 84 (11.70%) .NET
2 60 (8.36%) .NET Core
3 54 (7.52%) AngularJS
4 53 (7.38%) React
5 50 (6.96%) CSS
6 46 (6.41%) Web Services
7 41 (5.71%) Node.js
8 31 (4.32%) Ruby on Rails
9 29 (4.04%) HTML
10 26 (3.62%) Angular 2
11 24 (3.34%) Kafka
11 24 (3.34%) REST
11 24 (3.34%) Spring
12 23 (3.20%) Sinatra
13 21 (2.92%) HTML5
14 18 (2.51%) JSON
14 18 (2.51%) Spring Boot
15 16 (2.23%) Django
15 16 (2.23%) Elastic Stack
16 13 (1.81%) RESTful
Miscellaneous
1 108 (15.04%) Public Cloud
2 107 (14.90%) Cloud Native
3 61 (8.50%) Data Centre
4 36 (5.01%) Hybrid Cloud
5 31 (4.32%) Blog
6 23 (3.20%) Greenfield Project
6 23 (3.20%) Management Information System
7 19 (2.65%) Self-Motivation
8 15 (2.09%) Private Cloud
8 15 (2.09%) Virtual Team
9 12 (1.67%) Algorithms
10 11 (1.53%) Replication
11 10 (1.39%) Distributed Denial-of-Service
12 9 (1.25%) PKI
13 8 (1.11%) Enterprise Cloud
13 8 (1.11%) User Experience
14 7 (0.97%) CMDB
14 7 (0.97%) Hedge funds
15 6 (0.84%) Data Structures
16 5 (0.70%) EMC VNX
Operating Systems
1 178 (24.79%) Windows
2 121 (16.85%) Linux
3 111 (15.46%) Windows Server
4 27 (3.76%) Unix
5 18 (2.51%) Windows Server 2019
6 13 (1.81%) Windows Server 2008
7 11 (1.53%) Red Hat Enterprise Linux
8 10 (1.39%) Windows 10
9 8 (1.11%) Windows Server 2012
10 7 (0.97%) Windows Server 2016
11 6 (0.84%) Apple iOS
11 6 (0.84%) Data ONTAP
12 5 (0.70%) CentOS
13 4 (0.56%) VMS
14 2 (0.28%) Mac OS X
14 2 (0.28%) Solaris
15 1 (0.14%) AIX
15 1 (0.14%) FreeBSD
15 1 (0.14%) Mac OS
15 1 (0.14%) Mesosphere
Processes & Methodologies
1 371 (51.67%) DevOps
2 262 (36.49%) Agile Software Development
3 139 (19.36%) Microservices
4 109 (15.18%) Migration
5 108 (15.04%) Infrastructure as Code
5 108 (15.04%) Infrastructure Engineering
6 66 (9.19%) Presales
7 63 (8.77%) Mentoring
8 62 (8.64%) Software Engineering
9 59 (8.22%) Disaster Recovery
10 58 (8.08%) Business Intelligence
11 56 (7.80%) ITIL
12 46 (6.41%) Configuration Management
13 45 (6.27%) Computer Science
14 44 (6.13%) Thought Leadership
15 43 (5.99%) Test Automation
16 42 (5.85%) Project Delivery
17 41 (5.71%) Problem-Solving
17 41 (5.71%) Scrum
18 40 (5.57%) Cybersecurity
Programming Languages
1 192 (26.74%) PowerShell
2 155 (21.59%) Python
3 107 (14.90%) SQL
4 91 (12.67%) Java
4 91 (12.67%) JavaScript
5 68 (9.47%) C#
6 62 (8.64%) Bash Shell
7 43 (5.99%) Ruby
8 29 (4.04%) Go
9 23 (3.20%) ES6
10 20 (2.79%) Perl
11 17 (2.37%) Java 8
11 17 (2.37%) PHP
12 16 (2.23%) Groovy
13 14 (1.95%) C++
13 14 (1.95%) Scala
14 11 (1.53%) T-SQL
15 8 (1.11%) TypeScript
16 7 (0.97%) C
16 7 (0.97%) VB
Qualifications
1 87 (12.12%) Security Cleared
2 81 (11.28%) Degree
3 70 (9.75%) SC Cleared
4 23 (3.20%) Oracle Certification
5 17 (2.37%) Microsoft Certification
6 16 (2.23%) Computer Science Degree
7 12 (1.67%) Cisco Certification
8 11 (1.53%) CISSP
9 10 (1.39%) CCNA
9 10 (1.39%) CISA
9 10 (1.39%) OCP
10 9 (1.25%) RHCE
11 8 (1.11%) AWS Certification
11 8 (1.11%) CISM
11 8 (1.11%) RHCSA
12 7 (0.97%) Master's Degree
13 5 (0.70%) MCSE
13 5 (0.70%) PMI Certification
14 3 (0.42%) VMware Certified Professional (VCP)
15 2 (0.28%) DV Cleared
Quality Assurance & Compliance
1 25 (3.48%) QA
2 21 (2.92%) ISO/IEC 27001
3 18 (2.51%) SLA
4 16 (2.23%) Data Quality
5 7 (0.97%) Accessibility
5 7 (0.97%) PMO
6 2 (0.28%) Cyber Essentials
6 2 (0.28%) Cyber Essentials PLUS
6 2 (0.28%) GRC
6 2 (0.28%) ISO 20022
6 2 (0.28%) NIST
7 1 (0.14%) COBIT
7 1 (0.14%) GDPR
7 1 (0.14%) PCI DSS
7 1 (0.14%) SOC 2
System Software
1 189 (26.32%) Active Directory
2 162 (22.56%) Docker
3 61 (8.50%) VMware Infrastructure
4 37 (5.15%) Virtual Machines
5 35 (4.87%) Hyper-V
6 16 (2.23%) vSphere
7 10 (1.39%) Virtual Desktop
8 5 (0.70%) VMware ESXi
9 4 (0.56%) vCloud
10 3 (0.42%) Apache ZooKeeper
10 3 (0.42%) Terminal Services
10 3 (0.42%) VMware NSX
10 3 (0.42%) VMware Workstation
11 2 (0.28%) Forefront TMG
11 2 (0.28%) HDFS
11 2 (0.28%) OpenAM
11 2 (0.28%) Xen
11 2 (0.28%) XenApp
12 1 (0.14%) LXC
12 1 (0.14%) Virtual Servers
Systems Management
1 233 (32.45%) Kubernetes
2 208 (28.97%) Terraform
3 133 (18.52%) Ansible
4 73 (10.17%) Puppet
5 70 (9.75%) Opscode Chef
6 44 (6.13%) SCCM
7 33 (4.60%) Microsoft Intune
8 29 (4.04%) Prometheus
9 20 (2.79%) SCOM
10 16 (2.23%) Single Sign-On
11 15 (2.09%) Active Directory Federation Services
12 11 (1.53%) Grafana
13 8 (1.11%) CFEngine
14 7 (0.97%) Nagios
15 5 (0.70%) Packer
16 4 (0.56%) FortiGate
16 4 (0.56%) vCenter Server
17 3 (0.42%) Consul
17 3 (0.42%) Oozie
17 3 (0.42%) PowerCLI
Vendors
1 281 (39.14%) Microsoft
2 87 (12.12%) Google
3 86 (11.98%) VMware
4 62 (8.64%) Oracle
5 38 (5.29%) Cisco
6 36 (5.01%) Citrix
7 23 (3.20%) NetApp
8 22 (3.06%) CommVault
9 19 (2.65%) Palo Alto
10 18 (2.51%) Splunk
11 16 (2.23%) IBM
11 16 (2.23%) Red Hat
12 14 (1.95%) Aruba
12 14 (1.95%) Atlassian
12 14 (1.95%) Okta
13 13 (1.81%) Veeam
14 11 (1.53%) EMC
15 10 (1.39%) 3PAR
15 10 (1.39%) Nimble Storage
15 10 (1.39%) ServiceNow