Period
to 21 January 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 21 January 2018 with a comparison to the same period in the previous 2 years.

Infrastructure as a Service (IaaS)
England > London
6 months to
21 Jan 2018
Same period 2017 Same period 2016
Rank 257 445 481
Rank change year-on-year +188 +36 +7
Permanent jobs citing IaaS 903 417 473
As % of all permanent IT jobs advertised in London 1.30% 0.59% 0.56%
As % of the Cloud Services category 5.82% 3.78% 4.81%
Number of salaries quoted 696 322 434
London median annual salary £70,000 £65,000 £62,500
Median salary % change year-on-year +7.69% +4.00% -
10th Percentile £50,080 £43,200 £32,500
90th Percentile £95,000 £90,000 £95,000
England median annual salary £65,000 £57,500 £60,000
% change year-on-year +13.04% -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 15,515 11,020 9,826
As % of all permanent IT jobs advertised in London 22.36% 15.67% 11.57%
Number of salaries quoted 13,086 9,477 8,413
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% -
10th Percentile £35,000 £33,750 £32,500
90th Percentile £90,000 £86,250 £85,000
England median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +5.26%

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 21 January 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 21 January 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 +70 152 £70,000 +5.66% 28
West London +28 24 £67,500 +3.85% 7
East London +18 17 £52,500 +23.53% 6
South London -10 2 £65,000 +1.56% 2
IaaS
England

For the 6 months to 21 January 2018, IT jobs citing IaaS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for IaaS.

1 578 (64.01%) PaaS
2 521 (57.70%) Microsoft Azure
3 406 (44.96%) Amazon AWS
4 383 (42.41%) Microsoft
5 338 (37.43%) SaaS
6 284 (31.45%) Agile Software Development
7 253 (28.02%) Windows
8 252 (27.91%) DevOps
9 242 (26.80%) Active Directory
10 213 (23.59%) VMware
11 200 (22.15%) Finance
12 163 (18.05%) Continuous Integration
13 161 (17.83%) Java
13 161 (17.83%) PowerShell
14 158 (17.50%) Linux
15 151 (16.72%) Python
16 140 (15.50%) VMware Infrastructure
17 134 (14.84%) Docker
18 133 (14.73%) Office 365
19 132 (14.62%) Puppet
19 132 (14.62%) Google
20 125 (13.84%) Microservices
21 123 (13.62%) SQL
22 120 (13.29%) Public Cloud
23 118 (13.07%) Migration
24 117 (12.96%) SQL Server
24 117 (12.96%) Data Centre
25 116 (12.85%) Firewall
26 115 (12.74%) Presales
27 109 (12.07%) Microsoft Certification

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 55 (6.09%) Skype for Business
2 54 (5.98%) MS Exchange
3 50 (5.54%) OpenStack
4 49 (5.43%) Confluence
5 47 (5.20%) Exchange Server 2010
6 38 (4.21%) SharePoint
7 24 (2.66%) IIS
8 22 (2.44%) Cloud Foundry
9 21 (2.33%) Apache
9 21 (2.33%) Apache Spark
9 21 (2.33%) CMS
10 14 (1.55%) WebSphere
11 13 (1.44%) BizTalk Server
12 10 (1.11%) Exchange Server 2013
13 8 (0.89%) nginx
14 7 (0.78%) Apache Solr
15 5 (0.55%) Kentico
15 5 (0.55%) Mule
15 5 (0.55%) Sitecore CMS
15 5 (0.55%) Tomcat
Applications
1 69 (7.64%) Microsoft Office
2 2 (0.22%) MS Visio
Business Applications
1 14 (1.55%) Dynamics CRM
2 2 (0.22%) NetSuite
2 2 (0.22%) SAP Hybris
2 2 (0.22%) WebTrends
2 2 (0.22%) Workday HCM
3 1 (0.11%) Distributed Ledger
3 1 (0.11%) Dynamics AX
3 1 (0.11%) Ripple
Cloud Services
1 578 (64.01%) PaaS
2 521 (57.70%) Microsoft Azure
3 406 (44.96%) Amazon AWS
4 338 (37.43%) SaaS
5 133 (14.73%) Office 365
6 69 (7.64%) Azure Active Directory
7 64 (7.09%) Serverless
8 62 (6.87%) Google Cloud Platform
9 58 (6.42%) Cloud Computing
10 29 (3.21%) AWS CloudFormation
11 23 (2.55%) AWS Lambda
12 16 (1.77%) Amazon EC2
12 16 (1.77%) OpenShift
13 14 (1.55%) IBM Cloud
14 12 (1.33%) Bluemix
15 11 (1.22%) Sumo Logic
16 10 (1.11%) Azure Data Factory
16 10 (1.11%) Cortana Intelligence Suite
16 10 (1.11%) G Suite
16 10 (1.11%) iPaaS
Communications & Networking
1 116 (12.85%) Firewall
2 109 (12.07%) VPN
3 94 (10.41%) WAN
4 75 (8.31%) DNS
5 58 (6.42%) TCP/IP
6 55 (6.09%) LAN
7 53 (5.87%) Skype
8 39 (4.32%) DHCP
9 35 (3.88%) Network Security
10 29 (3.21%) SAN
11 25 (2.77%) DMZ
11 25 (2.77%) Unified Communications
12 23 (2.55%) Internet
13 18 (1.99%) VLAN
14 16 (1.77%) HTTP
15 12 (1.33%) Wireless
16 10 (1.11%) SSL
17 9 (1.00%) iSCSI
18 8 (0.89%) Fibre Channel
18 8 (0.89%) MPLS
Database & Business Intelligence
1 117 (12.96%) SQL Server
2 79 (8.75%) Big Data
3 44 (4.87%) Relational Database
4 33 (3.65%) MySQL
4 33 (3.65%) PostgreSQL
5 27 (2.99%) NoSQL
6 26 (2.88%) Hadoop
7 25 (2.77%) MongoDB
8 21 (2.33%) Apache Cassandra
9 19 (2.10%) Infinispan
10 18 (1.99%) Azure SQL Database
11 16 (1.77%) Data Warehouse
11 16 (1.77%) Power BI
12 12 (1.33%) SQL Server 2012
12 12 (1.33%) SQL Server Integration Services
13 11 (1.22%) Oracle Database
13 11 (1.22%) Redis
14 10 (1.11%) Data Lake
14 10 (1.11%) SQL Server 2008
15 9 (1.00%) Blockchain
Development Applications
1 99 (10.96%) Jenkins
2 98 (10.85%) Git (software)
3 69 (7.64%) JIRA
4 66 (7.31%) Visual Studio
5 61 (6.76%) Atlassian Bamboo
6 57 (6.31%) TeamCity
7 42 (4.65%) Octopus Deploy
8 40 (4.43%) Maven
9 23 (2.55%) JUnit
10 22 (2.44%) Visual Studio Team System
11 19 (2.10%) FishEye
11 19 (2.10%) IntelliJ
12 18 (1.99%) Subversion
13 15 (1.66%) Sonatype Nexus
13 15 (1.66%) Travis CI
14 14 (1.55%) Cucumber
15 13 (1.44%) Artifactory
16 11 (1.22%) Bitbucket
16 11 (1.22%) Vagrant
17 9 (1.00%) Grunt
General
1 200 (22.15%) Finance
2 81 (8.97%) Banking
3 53 (5.87%) Investment Banking
4 46 (5.09%) Retail
5 44 (4.87%) Retail Banking
6 37 (4.10%) Billing
7 30 (3.32%) Marketing
8 26 (2.88%) Law
9 25 (2.77%) Back Office
10 24 (2.66%) Games
11 18 (1.99%) Telecoms
12 17 (1.88%) Publishing
13 14 (1.55%) Legal
14 13 (1.44%) Financial Institution
15 7 (0.78%) Multimedia
16 5 (0.55%) Manufacturing
17 4 (0.44%) Advertising
18 3 (0.33%) Aerospace
18 3 (0.33%) Front Office
19 2 (0.22%) Local Government
Job Titles
1 325 (35.99%) Architect
2 122 (13.51%) Cloud Architect
2 122 (13.51%) Consultant
2 122 (13.51%) Solutions Architect
3 115 (12.74%) DevOps Engineer
4 84 (9.30%) Cloud Engineer
5 72 (7.97%) Azure Engineer
6 66 (7.31%) Azure Architect
7 62 (6.87%) Cloud Consultant
8 56 (6.20%) Developer
9 53 (5.87%) Infrastructure Engineer
10 46 (5.09%) Lead Architect
11 38 (4.21%) Azure Consultant
12 36 (3.99%) Infrastructure Architect
13 34 (3.77%) Cloud Infrastructure Engineer
14 30 (3.32%) Cloud Solutions Architect
15 29 (3.21%) Technical Architect
16 28 (3.10%) Java Developer
17 27 (2.99%) Security Architect
18 26 (2.88%) Enterprise Architect
Libraries, Frameworks & Software Standards
1 91 (10.08%) Node.js
2 87 (9.63%) .NET
3 74 (8.19%) Web Services
4 63 (6.98%) HTML
5 53 (5.87%) CSS
6 38 (4.21%) ASP.NET
7 34 (3.77%) HTML5
8 30 (3.32%) AngularJS
9 28 (3.10%) REST
9 28 (3.10%) Spring
10 25 (2.77%) SOAP
11 24 (2.66%) Middleware
12 23 (2.55%) Java EE
12 23 (2.55%) RESTful
13 22 (2.44%) Apache Flex
14 21 (2.33%) ASP.NET Web API
14 21 (2.33%) JMS
15 19 (2.10%) ASP.NET MVC
15 19 (2.10%) EJB 3.0
15 19 (2.10%) Spring Boot
Miscellaneous
1 120 (13.29%) Public Cloud
2 117 (12.96%) Data Centre
3 56 (6.20%) Hybrid Cloud
4 55 (6.09%) Private Cloud
4 55 (6.09%) User Experience
5 47 (5.20%) Blackberry
6 42 (4.65%) Analytical Skills
7 38 (4.21%) Clustering
7 38 (4.21%) Replication
8 36 (3.99%) Management Information System
9 24 (2.66%) Computer Science
10 20 (2.21%) Client/Server
11 17 (1.88%) Linux Command Line
12 14 (1.55%) Greenfield Project
13 10 (1.11%) Fintech
14 9 (1.00%) Virtual Team
15 8 (0.89%) Digital Media
15 8 (0.89%) Mainframe
16 7 (0.78%) iPad
16 7 (0.78%) iPhone
Operating Systems
1 253 (28.02%) Windows
2 158 (17.50%) Linux
3 95 (10.52%) Windows Server
4 69 (7.64%) Windows 7
5 56 (6.20%) Android
6 50 (5.54%) Apple iOS
7 46 (5.09%) Mac OS X
8 36 (3.99%) Unix
9 34 (3.77%) Red Hat Enterprise Linux
10 31 (3.43%) Windows Server 2012
11 27 (2.99%) Windows Server 2008
12 24 (2.66%) Ubuntu
12 24 (2.66%) Windows 10
13 18 (1.99%) CentOS
14 15 (1.66%) VMS
15 11 (1.22%) Windows 8
16 9 (1.00%) Solaris
17 8 (0.89%) CoreOS
18 7 (0.78%) Debian
18 7 (0.78%) Nucleus RTOS
Processes & Methodologies
1 284 (31.45%) Agile Software Development
2 252 (27.91%) DevOps
3 163 (18.05%) Continuous Integration
4 125 (13.84%) Microservices
5 118 (13.07%) Migration
6 115 (12.74%) Presales
7 104 (11.52%) ITIL
8 96 (10.63%) Analytics
9 89 (9.86%) BDD
10 83 (9.19%) TDD
11 76 (8.42%) Continuous Delivery
12 72 (7.97%) TOGAF
13 71 (7.86%) Service Management
14 70 (7.75%) High Availability
15 69 (7.64%) IT Strategy
15 69 (7.64%) SOA
16 67 (7.42%) Configuration Management
17 66 (7.31%) Asset Management
18 65 (7.20%) Disaster Recovery
19 63 (6.98%) CRM
Programming Languages
1 161 (17.83%) Java
1 161 (17.83%) PowerShell
2 151 (16.72%) Python
3 123 (13.62%) SQL
4 69 (7.64%) C#
5 64 (7.09%) Bash Shell
6 58 (6.42%) Ruby
7 56 (6.20%) JavaScript
8 41 (4.54%) Scala
9 34 (3.77%) PHP
10 33 (3.65%) Perl
11 28 (3.10%) Go
12 22 (2.44%) Shell Script
13 10 (1.11%) C++
13 10 (1.11%) U-SQL
14 7 (0.78%) ES6
14 7 (0.78%) VBScript
15 5 (0.55%) T-SQL
16 3 (0.33%) C
16 3 (0.33%) TypeScript
Qualifications
1 109 (12.07%) Microsoft Certification
2 91 (10.08%) MCSE
3 77 (8.53%) Degree
4 44 (4.87%) CCA
4 44 (4.87%) Citrix Certification
5 28 (3.10%) MCSA
6 24 (2.66%) Cisco Certification
7 20 (2.21%) Computer Science Degree
8 16 (1.77%) MCP
9 14 (1.55%) CISSP
9 14 (1.55%) MCITP
10 12 (1.33%) CCNA
11 11 (1.22%) AWS Certification
11 11 (1.22%) Security Cleared
12 10 (1.11%) CCNP
13 9 (1.00%) VMware Certified Professional (VCP)
14 8 (0.89%) CCDP
15 7 (0.78%) SC Cleared
16 6 (0.66%) CISM
16 6 (0.66%) VERITAS Certified Professional (VCP)
Quality Assurance & Compliance
1 25 (2.77%) GDPR
2 22 (2.44%) PCI DSS
3 18 (1.99%) GCP
3 18 (1.99%) ISO/IEC 27001
4 16 (1.77%) QA
5 15 (1.66%) SLA
6 9 (1.00%) ISO 9001
7 6 (0.66%) Cyber Essentials
8 4 (0.44%) PMO
9 3 (0.33%) COBIT
9 3 (0.33%) Data Quality
9 3 (0.33%) SSAE 16
10 2 (0.22%) COSO
10 2 (0.22%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
10 2 (0.22%) ISO/IEC 27005
11 1 (0.11%) Cyber Essentials PLUS
11 1 (0.11%) ISO 22301
System Software
1 242 (26.80%) Active Directory
2 140 (15.50%) VMware Infrastructure
3 134 (14.84%) Docker
4 90 (9.97%) Hyper-V
5 54 (5.98%) XenApp
6 46 (5.09%) XenDesktop
7 25 (2.77%) VMware ESXi
8 17 (1.88%) Virtual Machines
9 14 (1.55%) vSphere
10 9 (1.00%) VirtualBox
11 8 (0.89%) HDFS
12 6 (0.66%) NFS
13 5 (0.55%) Xen
14 4 (0.44%) KVM
14 4 (0.44%) Veritas Cluster Server
14 4 (0.44%) VMware NSX
15 3 (0.33%) BitLocker
16 2 (0.22%) Terminal Services
16 2 (0.22%) vCloud
17 1 (0.11%) VMware Workstation
Systems Management
1 132 (14.62%) Puppet
2 103 (11.41%) Ansible
3 101 (11.18%) Opscode Chef
4 73 (8.08%) SCCM
5 47 (5.20%) AirWatch
6 46 (5.09%) Kubernetes
7 33 (3.65%) Salt
8 28 (3.10%) Terraform
9 27 (2.99%) SCOM
10 15 (1.66%) Nagios
11 13 (1.44%) NetBackup
11 13 (1.44%) SCVMM
12 12 (1.33%) Mesos
12 12 (1.33%) vCenter Server
13 11 (1.22%) ZABBIX
14 8 (0.89%) Microsoft Intune
15 7 (0.78%) EdgeSight
16 6 (0.66%) Packer
16 6 (0.66%) vRealize
17 5 (0.55%) Microsoft Data Protection Manager
Vendors
1 383 (42.41%) Microsoft
2 213 (23.59%) VMware
3 132 (14.62%) Google
4 69 (7.64%) Citrix
5 64 (7.09%) Red Hat
6 61 (6.76%) IBM
6 61 (6.76%) Oracle
7 54 (5.98%) Apple
8 50 (5.54%) Cisco
9 49 (5.43%) ServiceNow
10 45 (4.98%) McAfee
11 44 (4.87%) Ivanti
12 40 (4.43%) Splunk
13 24 (2.66%) SAP
14 21 (2.33%) HP
15 19 (2.10%) EMC
16 17 (1.88%) AppDynamics
16 17 (1.88%) Sybase
17 16 (1.77%) Dell
18 15 (1.66%) NetApp