Period
to 26 April 2018

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 26 April 2018 with a comparison to the same period in the previous 2 years.

Infrastructure as a Service (IaaS)
England > London
6 months to
26 Apr 2018
Same period 2017 Same period 2016
Rank 229 410 445
Rank change year-on-year +181 +35 +20
Permanent jobs citing IaaS 1,089 477 522
As % of all permanent IT jobs advertised in London 1.56% 0.70% 0.62%
As % of the Cloud Services category 6.18% 3.95% 4.67%
Number of salaries quoted 857 373 470
London median annual salary £72,500 £67,500 £67,500
Median salary % change year-on-year +7.41% - +3.85%
10th Percentile £48,750 £46,350 £41,250
90th Percentile £100,000 £90,000 £92,500
England median annual salary £65,000 £57,500 £62,500
% change year-on-year +13.04% -8.00% +4.17%

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 17,613 12,079 11,176
As % of all permanent IT jobs advertised in London 25.21% 17.74% 13.31%
Number of salaries quoted 14,563 10,123 9,612
London median annual salary £62,500 £60,000 £55,000
Median salary % change year-on-year +4.17% +9.09% -
10th Percentile £35,500 £33,750 £32,500
90th Percentile £92,500 £86,250 £85,000
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +2.04%

IaaS
Job Vacancy Trend in London

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

Job vacancy trend for IaaS in London

IaaS
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IaaS in London.

Salary trend for IaaS in London

IaaS
Salary Histogram in London

The salary distribution of IT jobs citing IaaS in London over the 6 months to 26 April 2018.

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 26 April 2018. 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 +104 222 £70,000 -6.04% 21
West London +10 18 £55,750 -7.08% 10
East London +20 17 £55,000 -15.38% 5
South London -16 11 £65,000 +1.56% 3
IaaS
England

For the 6 months to 26 April 2018, 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.

1 706 (64.83%) PaaS
2 615 (56.47%) Microsoft Azure
3 562 (51.61%) Amazon AWS
4 436 (40.04%) SaaS
5 429 (39.39%) Microsoft
6 395 (36.27%) Agile Software Development
7 372 (34.16%) DevOps
8 301 (27.64%) Windows
9 269 (24.70%) Finance
10 246 (22.59%) Linux
11 244 (22.41%) Git (software)
12 240 (22.04%) Python
13 238 (21.85%) Active Directory
14 215 (19.74%) Jenkins
15 209 (19.19%) SQL
16 204 (18.73%) VMware
17 203 (18.64%) Presales
18 200 (18.37%) PowerShell
19 190 (17.45%) Java
20 180 (16.53%) Ansible
21 179 (16.44%) Docker
22 164 (15.06%) Opscode Chef
23 161 (14.78%) VMware Infrastructure
23 161 (14.78%) Puppet
23 161 (14.78%) Migration
24 160 (14.69%) Continuous Integration
25 148 (13.59%) Google
26 140 (12.86%) Bash Shell
27 138 (12.67%) Office 365
28 137 (12.58%) SQL Server

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 77 (7.07%) Confluence
2 63 (5.79%) OpenStack
3 59 (5.42%) SharePoint
4 50 (4.59%) Cloud Foundry
5 41 (3.76%) Mule
5 41 (3.76%) Tomcat
6 35 (3.21%) MS Exchange
7 25 (2.30%) Apache Spark
8 23 (2.11%) Apache
9 22 (2.02%) IIS
10 18 (1.65%) Exchange Server 2013
11 17 (1.56%) Elasticsearch
11 17 (1.56%) Skype for Business
12 16 (1.47%) BizTalk Server
13 11 (1.01%) WebSphere
14 9 (0.83%) Exchange Server 2010
15 6 (0.55%) CMS
16 5 (0.46%) nginx
17 4 (0.37%) Drupal
17 4 (0.37%) Mule ESB
Applications
1 28 (2.57%) Microsoft Office
2 1 (0.092%) MS Visio
Business Applications
1 18 (1.65%) Dynamics CRM
2 3 (0.28%) Documaker
3 1 (0.092%) Oracle EBS
3 1 (0.092%) Oracle ERP
3 1 (0.092%) WebTrends
Cloud Services
1 706 (64.83%) PaaS
2 615 (56.47%) Microsoft Azure
3 562 (51.61%) Amazon AWS
4 436 (40.04%) SaaS
5 138 (12.67%) Office 365
6 135 (12.40%) Serverless
7 121 (11.11%) Google Cloud Platform
8 99 (9.09%) Cloud Computing
9 87 (7.99%) AWS CloudFormation
10 78 (7.16%) Azure Active Directory
11 53 (4.87%) GitHub
12 51 (4.68%) Amazon EC2
13 50 (4.59%) Slack
14 46 (4.22%) AWS Lambda
15 43 (3.95%) Azure Data Factory
16 40 (3.67%) Cortana Intelligence Suite
17 25 (2.30%) Sumo Logic
18 21 (1.93%) Loggly
19 18 (1.65%) OpenShift
20 17 (1.56%) Amazon CloudWatch
Communications & Networking
1 135 (12.40%) Firewall
2 94 (8.63%) WAN
3 91 (8.36%) VPN
4 75 (6.89%) DNS
5 74 (6.80%) TCP/IP
6 67 (6.15%) LAN
7 41 (3.76%) Internet
8 39 (3.58%) DHCP
8 39 (3.58%) Network Security
9 37 (3.40%) SAN
10 35 (3.21%) Wireless
11 27 (2.48%) HTTP
12 19 (1.74%) Unified Communications
13 18 (1.65%) Skype
14 14 (1.29%) BGP
14 14 (1.29%) NAS
14 14 (1.29%) OSPF
15 13 (1.19%) EIGRP
16 12 (1.10%) SSL
17 11 (1.01%) Cisco Nexus
Database & Business Intelligence
1 137 (12.58%) SQL Server
2 99 (9.09%) Big Data
3 68 (6.24%) Azure SQL Database
4 56 (5.14%) Relational Database
5 51 (4.68%) Power BI
6 49 (4.50%) Data Lake
7 37 (3.40%) MongoDB
8 34 (3.12%) PostgreSQL
9 33 (3.03%) SQL Server Integration Services
10 31 (2.85%) MySQL
11 30 (2.75%) Hadoop
11 30 (2.75%) NoSQL
11 30 (2.75%) SQL Server Reporting Services
12 26 (2.39%) Apache Cassandra
13 23 (2.11%) Redis
14 18 (1.65%) Data Warehouse
15 14 (1.29%) Amazon RDS
16 12 (1.10%) Oracle Database
17 10 (0.92%) Infinispan
18 9 (0.83%) SQL Server 2008
Development Applications
1 244 (22.41%) Git (software)
2 215 (19.74%) Jenkins
3 127 (11.66%) Visual Studio
4 94 (8.63%) Maven
5 92 (8.45%) JIRA
6 68 (6.24%) TeamCity
7 56 (5.14%) Sonatype Nexus
8 50 (4.59%) JUnit
9 49 (4.50%) Subversion
10 48 (4.41%) Visual Studio Team System
11 43 (3.95%) Atlassian Bamboo
11 43 (3.95%) SonarQube
12 37 (3.40%) Babel
13 36 (3.31%) Mocha
13 36 (3.31%) Selenium
14 32 (2.94%) Octopus Deploy
15 26 (2.39%) Vagrant
16 25 (2.30%) Team Foundation Server
17 22 (2.02%) MSBuild
18 16 (1.47%) Artifactory
General
1 269 (24.70%) Finance
2 69 (6.34%) Marketing
3 67 (6.15%) Retail
4 65 (5.97%) Banking
5 28 (2.57%) Back Office
6 27 (2.48%) Games
7 25 (2.30%) Publishing
8 22 (2.02%) Law
9 20 (1.84%) Legal
10 14 (1.29%) Billing
11 12 (1.10%) Investment Banking
12 9 (0.83%) Telecoms
13 8 (0.73%) Advertising
14 7 (0.64%) German Language
14 7 (0.64%) Spanish Language
15 6 (0.55%) Financial Institution
16 4 (0.37%) Multimedia
17 3 (0.28%) Manufacturing
18 2 (0.18%) Automotive
18 2 (0.18%) Local Government
Job Titles
1 367 (33.70%) Architect
2 185 (16.99%) Consultant
3 153 (14.05%) Cloud Architect
4 112 (10.28%) Solutions Architect
5 108 (9.92%) Azure Architect
6 107 (9.83%) DevOps Engineer
7 89 (8.17%) Developer
8 80 (7.35%) Cloud Engineer
9 78 (7.16%) Azure Consultant
10 68 (6.24%) Cloud Consultant
11 50 (4.59%) Infrastructure Engineer
12 47 (4.32%) Lead Architect
13 41 (3.76%) AWS Architect
14 40 (3.67%) AWS Engineer
14 40 (3.67%) Cloud Solutions Architect
15 39 (3.58%) Technical Architect
16 38 (3.49%) Java Developer
17 35 (3.21%) Business Intelligence Consultant
17 35 (3.21%) Systems Engineer
17 35 (3.21%) Technical Consultant
Libraries, Frameworks & Software Standards
1 127 (11.66%) Node.js
2 118 (10.84%) Web Services
3 104 (9.55%) HTML
4 89 (8.17%) CSS
5 87 (7.99%) .NET
6 74 (6.80%) REST
7 72 (6.61%) Spring
8 71 (6.52%) HTML5
9 61 (5.60%) Spring Boot
10 51 (4.68%) CSS3
11 49 (4.50%) JSON
12 48 (4.41%) React
13 43 (3.95%) AngularJS
14 38 (3.49%) ASP.NET
14 38 (3.49%) Redux
15 37 (3.40%) ASP.NET Web API
15 37 (3.40%) Elastic Stack
16 36 (3.31%) Chai
16 36 (3.31%) Jest
16 36 (3.31%) WireMock
Miscellaneous
1 123 (11.29%) Public Cloud
2 121 (11.11%) Data Centre
3 76 (6.98%) Private Cloud
4 57 (5.23%) Analytical Skills
5 51 (4.68%) User Experience
6 48 (4.41%) Management Information System
7 46 (4.22%) Self-Motivation
8 45 (4.13%) Replication
9 38 (3.49%) Hybrid Cloud
9 38 (3.49%) Mobile App
10 29 (2.66%) Computer Science
11 26 (2.39%) Clustering
12 25 (2.30%) Fintech
13 20 (1.84%) Enterprise Cloud
14 18 (1.65%) Greenfield Project
15 13 (1.19%) Cloud Native
15 13 (1.19%) Hedge funds
16 10 (0.92%) Client/Server
16 10 (0.92%) Enterprise Software
17 9 (0.83%) Virtual Team
Operating Systems
1 301 (27.64%) Windows
2 246 (22.59%) Linux
3 94 (8.63%) Windows Server
4 71 (6.52%) Unix
5 44 (4.04%) Windows 10
6 42 (3.86%) Red Hat Enterprise Linux
6 42 (3.86%) Windows Server 2008
7 37 (3.40%) VMS
8 36 (3.31%) CentOS
9 33 (3.03%) Windows Server 2012
10 32 (2.94%) Ubuntu
11 23 (2.11%) Windows 7
12 19 (1.74%) Android
13 13 (1.19%) Apple iOS
13 13 (1.19%) Nucleus RTOS
13 13 (1.19%) Windows 8
14 11 (1.01%) Solaris
15 8 (0.73%) CoreOS
16 7 (0.64%) Debian
17 6 (0.55%) Windows Mobile
Processes & Methodologies
1 395 (36.27%) Agile Software Development
2 372 (34.16%) DevOps
3 203 (18.64%) Presales
4 161 (14.78%) Migration
5 160 (14.69%) Continuous Integration
6 129 (11.85%) Microservices
7 121 (11.11%) TDD
8 110 (10.10%) Analytics
9 107 (9.83%) Service Delivery
10 105 (9.64%) BDD
11 92 (8.45%) Project Management
11 92 (8.45%) Test Automation
12 90 (8.26%) Disaster Recovery
13 87 (7.99%) Scrum
14 84 (7.71%) ITIL
14 84 (7.71%) Problem-Solving
15 81 (7.44%) Configuration Management
15 81 (7.44%) Software Delivery
16 77 (7.07%) Continuous Delivery
17 75 (6.89%) Stakeholder Management
Programming Languages
1 240 (22.04%) Python
2 209 (19.19%) SQL
3 200 (18.37%) PowerShell
4 190 (17.45%) Java
5 140 (12.86%) Bash Shell
6 127 (11.66%) C#
7 86 (7.90%) JavaScript
8 78 (7.16%) Ruby
9 43 (3.95%) Go
9 43 (3.95%) Perl
10 41 (3.76%) Java 8
10 41 (3.76%) U-SQL
11 39 (3.58%) PHP
12 38 (3.49%) ES6
13 36 (3.31%) Scala
14 31 (2.85%) Shell Script
15 28 (2.57%) T-SQL
16 19 (1.74%) C++
17 15 (1.38%) C
18 4 (0.37%) Groovy
Qualifications
1 95 (8.72%) Degree
2 49 (4.50%) Microsoft Certification
3 33 (3.03%) AWS Certification
4 32 (2.94%) Security Cleared
5 26 (2.39%) Cisco Certification
6 25 (2.30%) MCSE
7 19 (1.74%) CISSP
8 17 (1.56%) MCP
8 17 (1.56%) TOGAF Certification
9 16 (1.47%) Computer Science Degree
10 15 (1.38%) MCITP
10 15 (1.38%) SC Cleared
11 11 (1.01%) CCNP
12 10 (0.92%) CCDP
13 9 (0.83%) MCSA
14 8 (0.73%) ITIL Certification
14 8 (0.73%) PRINCE2 Practitioner
14 8 (0.73%) VMware Certified Professional (VCP)
15 7 (0.64%) (ISC)2 CCSP
15 7 (0.64%) CISA
Quality Assurance & Compliance
1 41 (3.76%) GCP
2 33 (3.03%) QA
3 28 (2.57%) ISO/IEC 27001
4 21 (1.93%) GDPR
5 20 (1.84%) PCI DSS
6 12 (1.10%) SLA
7 9 (0.83%) ISO 9001
8 7 (0.64%) COBIT
9 5 (0.46%) Cyber Essentials
10 4 (0.37%) PMO
10 4 (0.37%) PSD2
11 3 (0.28%) SSAE 16
12 2 (0.18%) COSO
12 2 (0.18%) Data Quality
12 2 (0.18%) ISO/IEC 20000
12 2 (0.18%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
12 2 (0.18%) ISO/IEC 27005
13 1 (0.092%) ISO 22301
System Software
1 238 (21.85%) Active Directory
2 179 (16.44%) Docker
3 161 (14.78%) VMware Infrastructure
4 135 (12.40%) Hyper-V
5 56 (5.14%) Virtual Machines
6 19 (1.74%) VMware ESXi
7 13 (1.19%) vSphere
8 12 (1.10%) XenApp
9 11 (1.01%) VirtualBox
10 10 (0.92%) HDFS
11 7 (0.64%) VMware NSX
11 7 (0.64%) Xen
12 6 (0.55%) iptables
12 6 (0.55%) KVM
12 6 (0.55%) QEMU
12 6 (0.55%) XenDesktop
13 5 (0.46%) BitLocker
14 4 (0.37%) Microsoft Virtual Server
14 4 (0.37%) Virtual Servers
15 3 (0.28%) Forefront TMG
Systems Management
1 180 (16.53%) Ansible
2 164 (15.06%) Opscode Chef
3 161 (14.78%) Puppet
4 64 (5.88%) Kubernetes
5 56 (5.14%) Terraform
6 42 (3.86%) Salt
7 31 (2.85%) Single Sign-On
8 30 (2.75%) SCCM
9 28 (2.57%) Nagios
10 24 (2.20%) ZABBIX
11 22 (2.02%) SCVMM
12 18 (1.65%) SCOM
13 16 (1.47%) Packer
14 14 (1.29%) Prometheus
15 13 (1.19%) Graphite
16 12 (1.10%) Rancher
17 11 (1.01%) AirWatch
18 9 (0.83%) Mesos
19 7 (0.64%) Kibana
20 6 (0.55%) XenMobile
Vendors
1 429 (39.39%) Microsoft
2 204 (18.73%) VMware
3 148 (13.59%) Google
4 96 (8.82%) Splunk
5 76 (6.98%) Oracle
6 69 (6.34%) Cisco
7 66 (6.06%) Red Hat
8 54 (4.96%) Citrix
9 51 (4.68%) IBM
10 48 (4.41%) AppDynamics
11 43 (3.95%) Tableau
12 30 (2.75%) CheckPoint
13 27 (2.48%) New Relic
13 27 (2.48%) Rackspace
14 19 (1.74%) SAP
15 17 (1.56%) Apple
15 17 (1.56%) HP
16 14 (1.29%) Dell
16 14 (1.29%) SaltStack
17 12 (1.10%) NetApp