Period
to 21 April 2019

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 April 2019 with a comparison to the same period in the previous 2 years.

Infrastructure as a Service (IaaS)
Central London > City of London
6 months to
21 Apr 2019
Same period 2018 Same period 2017
Rank 207 206 294
Rank change year-on-year -1 +88 -3
Permanent jobs citing IaaS 127 144 44
As % of all permanent IT jobs advertised in the City of London 1.24% 1.33% 0.42%
As % of the Cloud Services category 4.23% 5.86% 2.83%
Number of salaries quoted 116 137 29
City of London median annual salary £70,500 £72,500 £74,000
Median salary % change year-on-year -2.76% -2.03% +2.07%
10th Percentile £54,500 £53,750 £52,250
90th Percentile £91,250 £112,500 £112,000
Central London median annual salary £70,000 £70,000 £74,000
% change year-on-year - -5.41% -4.52%

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 the City of London with a requirement for cloud computing skills.

All Cloud Skills
City of London
Permanent vacancies with a requirement for cloud computing skills 3,001 2,459 1,556
As % of all permanent IT jobs advertised in the City of London 29.36% 22.76% 15.00%
Number of salaries quoted 2,744 2,178 1,408
City of London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +4.35%
10th Percentile £35,000 £36,250 £35,000
90th Percentile £95,000 £92,500 £86,250
Central London median annual salary £65,000 £60,000 £60,000
% change year-on-year +8.33% - +4.35%

IaaS
Job Vacancy Trend in the City of London

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

Job vacancy trend for IaaS in the City of London

IaaS
Salary Trend in the City of London

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

Salary trend for IaaS in the City of London

IaaS
Salary Histogram in the City of London

The salary distribution of IT jobs citing IaaS in the City of London over the 6 months to 21 April 2019.

Salary histogram for IaaS in the City of London

IaaS
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IaaS within the City of London region over the 6 months to 21 April 2019. 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
Moorgate - 2 £40,000 -
IaaS
Central London

For the 6 months to 21 April 2019, 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 City of London region with a requirement for IaaS.

1 93 (73.23%) PaaS
2 78 (61.42%) Microsoft Azure
3 65 (51.18%) DevOps
4 62 (48.82%) Amazon AWS
5 54 (42.52%) Agile Software Development
6 51 (40.16%) Windows
7 45 (35.43%) Active Directory
8 44 (34.65%) Microsoft
9 41 (32.28%) Firewall
10 39 (30.71%) SaaS
11 37 (29.13%) Finance
11 37 (29.13%) Data Centre
12 34 (26.77%) Windows Server
13 33 (25.98%) PowerShell
13 33 (25.98%) Hyper-V
14 32 (25.20%) Scrum
15 31 (24.41%) Python
16 28 (22.05%) Kubernetes
16 28 (22.05%) Office 365
17 25 (19.69%) SQL
17 25 (19.69%) DNS
18 24 (18.90%) Web Services
18 24 (18.90%) Ansible
19 23 (18.11%) Docker
20 22 (17.32%) Linux
20 22 (17.32%) Migration
21 20 (15.75%) Intrusion Detection
21 20 (15.75%) Microservices
22 19 (14.96%) Kalman Filter
22 19 (14.96%) VMware

IaaS
Co-occurring IT Skills in the City of 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 13 (10.24%) OpenStack
2 6 (4.72%) Cloud Foundry
2 6 (4.72%) Confluence
3 5 (3.94%) IIS
4 4 (3.15%) SharePoint
5 3 (2.36%) Exchange Server 2013
5 3 (2.36%) MS Exchange
5 3 (2.36%) Mule
5 3 (2.36%) Office Communications Server
5 3 (2.36%) Skype for Business
6 2 (1.57%) Tornado
7 1 (0.79%) CMS
7 1 (0.79%) Oracle SOA Suite
Applications
1 1 (0.79%) Microsoft Office
Cloud Services
1 93 (73.23%) PaaS
2 78 (61.42%) Microsoft Azure
3 62 (48.82%) Amazon AWS
4 39 (30.71%) SaaS
5 28 (22.05%) Office 365
6 10 (7.87%) Dynamics 365
7 8 (6.30%) Azure Active Directory
8 6 (4.72%) AWS CloudFormation
8 6 (4.72%) GitHub
9 5 (3.94%) Azure ExpressRoute
10 4 (3.15%) Amazon EC2
10 4 (3.15%) Amazon ELB
10 4 (3.15%) Amazon S3
10 4 (3.15%) Route 53
11 3 (2.36%) CloudBees
11 3 (2.36%) OpenShift
11 3 (2.36%) Virtual Private Cloud
12 2 (1.57%) AWS Elastic Beanstalk
12 2 (1.57%) Cloud Computing
12 2 (1.57%) Serverless
Communications & Networking
1 41 (32.28%) Firewall
2 25 (19.69%) DNS
3 20 (15.75%) Intrusion Detection
4 18 (14.17%) LAN
5 17 (13.39%) DHCP
5 17 (13.39%) WAN
6 14 (11.02%) Network Security
6 14 (11.02%) VPN
7 12 (9.45%) Internet
8 11 (8.66%) SSL
8 11 (8.66%) Wireless
8 11 (8.66%) WLAN
9 9 (7.09%) VLAN
10 4 (3.15%) AMQP
11 3 (2.36%) MPLS
11 3 (2.36%) PBX
11 3 (2.36%) Reverse Proxy
11 3 (2.36%) VPLS
12 2 (1.57%) SAN
13 1 (0.79%) Intranet
Database & Business Intelligence
1 12 (9.45%) SQL Server
2 11 (8.66%) NoSQL
3 5 (3.94%) Azure SQL Database
4 4 (3.15%) Redis
5 3 (2.36%) Amazon DynamoDB
5 3 (2.36%) RDBMS
5 3 (2.36%) Relational Database
6 2 (1.57%) Amazon RDS
6 2 (1.57%) Amazon Redshift
6 2 (1.57%) SQL Server 2012
7 1 (0.79%) Big Data
7 1 (0.79%) Data Lake
7 1 (0.79%) DB2
7 1 (0.79%) MongoDB
7 1 (0.79%) MySQL
7 1 (0.79%) PostgreSQL
7 1 (0.79%) SQL Server Integration Services
7 1 (0.79%) SQL Server Reporting Services
Development Applications
1 18 (14.17%) Jenkins
2 14 (11.02%) Git (software)
3 8 (6.30%) Bitbucket
3 8 (6.30%) JIRA
4 6 (4.72%) SonarQube
5 3 (2.36%) Babel
5 3 (2.36%) Bitbucket Server
5 3 (2.36%) Maven
5 3 (2.36%) Sonatype Nexus
5 3 (2.36%) Visual Studio
6 1 (0.79%) Atlassian Bamboo
6 1 (0.79%) Bower
6 1 (0.79%) CruiseControl
6 1 (0.79%) Grunt
6 1 (0.79%) MSBuild
6 1 (0.79%) Subversion
6 1 (0.79%) Team Foundation Server
6 1 (0.79%) TeamCity
6 1 (0.79%) Visual Studio Team System
General
1 37 (29.13%) Finance
2 14 (11.02%) Banking
3 3 (2.36%) Law
3 3 (2.36%) Retail
4 2 (1.57%) Digital Economy
5 1 (0.79%) Marketing
Job Titles
1 29 (22.83%) Architect
2 28 (22.05%) DevOps Engineer
3 15 (11.81%) Azure Engineer
3 15 (11.81%) Consultant
4 12 (9.45%) Infrastructure Specialist
5 11 (8.66%) AWS DevOps
5 11 (8.66%) AWS DevOps Engineer
5 11 (8.66%) AWS Engineer
5 11 (8.66%) Azure Architect
5 11 (8.66%) Developer
6 10 (7.87%) Azure DevOps
6 10 (7.87%) Azure DevOps Engineer
6 10 (7.87%) Security Engineer
6 10 (7.87%) Solutions Architect
6 10 (7.87%) Windows Infrastructure Specialist
6 10 (7.87%) Windows Specialist
7 9 (7.09%) Cloud Architect
7 9 (7.09%) Cloud Engineer
8 8 (6.30%) Network Security Architect
8 8 (6.30%) Security Architect
Libraries, Frameworks & Software Standards
1 24 (18.90%) Web Services
2 10 (7.87%) JSON
3 9 (7.09%) Node.js
3 9 (7.09%) REST
4 7 (5.51%) .NET
5 6 (4.72%) React
5 6 (4.72%) Spring
5 6 (4.72%) Spring Boot
6 4 (3.15%) AngularJS
6 4 (3.15%) CSS
6 4 (3.15%) CSS3
6 4 (3.15%) HTML
6 4 (3.15%) HTML5
6 4 (3.15%) jQuery
6 4 (3.15%) RabbitMQ
6 4 (3.15%) SOAP
7 3 (2.36%) Backbone.js
7 3 (2.36%) Dojo
7 3 (2.36%) Hibernate
7 3 (2.36%) LDAP
Miscellaneous
1 37 (29.13%) Data Centre
2 14 (11.02%) Private Cloud
2 14 (11.02%) Public Cloud
3 12 (9.45%) Mobile App
4 11 (8.66%) Distributed Denial-of-Service
4 11 (8.66%) Hybrid Cloud
5 10 (7.87%) PKI
5 10 (7.87%) User Experience
6 8 (6.30%) Fintech
6 8 (6.30%) Security Operations Centre
7 5 (3.94%) Clustering
7 5 (3.94%) Greenfield Project
8 4 (3.15%) Enterprise Cloud
9 3 (2.36%) Online Banking
10 2 (1.57%) Enterprise Storage
10 2 (1.57%) Linux Command Line
11 1 (0.79%) Client/Server
11 1 (0.79%) Contactless
11 1 (0.79%) EPoS
11 1 (0.79%) Management Information System
Operating Systems
1 51 (40.16%) Windows
2 34 (26.77%) Windows Server
3 22 (17.32%) Linux
4 13 (10.24%) Windows Server 2008
4 13 (10.24%) Windows Server 2012
5 10 (7.87%) Windows 10
6 5 (3.94%) Unix
7 2 (1.57%) Debian
7 2 (1.57%) Fedora
7 2 (1.57%) Red Hat Enterprise Linux
7 2 (1.57%) Ubuntu
8 1 (0.79%) VMS
Processes & Methodologies
1 65 (51.18%) DevOps
2 54 (42.52%) Agile Software Development
3 32 (25.20%) Scrum
4 22 (17.32%) Migration
5 20 (15.75%) Microservices
6 19 (14.96%) Kalman Filter
7 18 (14.17%) Infrastructure Engineering
8 16 (12.60%) Service Delivery
9 15 (11.81%) Software Engineering
10 14 (11.02%) IT Strategy
11 13 (10.24%) Continuous Delivery
12 12 (9.45%) Cybersecurity
13 11 (8.66%) DDoS Mitigation
13 11 (8.66%) Security Architecture
13 11 (8.66%) SIEM
13 11 (8.66%) TDD
13 11 (8.66%) Threat Modelling
13 11 (8.66%) Vulnerability Scanning
14 10 (7.87%) BDD
15 9 (7.09%) Continuous Improvement
Programming Languages
1 33 (25.98%) PowerShell
2 31 (24.41%) Python
3 25 (19.69%) SQL
4 10 (7.87%) Java
5 9 (7.09%) C#
6 7 (5.51%) Bash Shell
6 7 (5.51%) Groovy
6 7 (5.51%) Shell Script
7 6 (4.72%) Java 8
8 3 (2.36%) C
8 3 (2.36%) ES6
9 2 (1.57%) JavaScript
10 1 (0.79%) PHP
10 1 (0.79%) T-SQL
Qualifications
1 17 (13.39%) CISSP
2 14 (11.02%) AWS Certification
3 11 (8.66%) Degree
4 8 (6.30%) CEH
4 8 (6.30%) SANS
4 8 (6.30%) TOGAF Certification
5 7 (5.51%) Master's Degree
5 7 (5.51%) Microsoft Certification
6 6 (4.72%) Computer Science Degree
6 6 (4.72%) GREM
6 6 (4.72%) MCSE
7 3 (2.36%) CCNP
7 3 (2.36%) Cisco Certification
7 3 (2.36%) MCSA
8 2 (1.57%) CCIE
8 2 (1.57%) CCNA
8 2 (1.57%) VMware Certified Professional (VCP)
9 1 (0.79%) MBA
9 1 (0.79%) NCDA
9 1 (0.79%) NCIE
Quality Assurance & Compliance
1 6 (4.72%) SLA
2 3 (2.36%) PMO
3 2 (1.57%) Cyber Essentials
3 2 (1.57%) PCI DSS
3 2 (1.57%) QA
4 1 (0.79%) WCAG
System Software
1 45 (35.43%) Active Directory
2 33 (25.98%) Hyper-V
3 23 (18.11%) Docker
4 17 (13.39%) VMware Infrastructure
5 4 (3.15%) XenApp
6 2 (1.57%) Active Directory Lightweight Directory Services
6 2 (1.57%) VMware ESXi
7 1 (0.79%) Virtual Desktop
7 1 (0.79%) Virtual Machines
Systems Management
1 28 (22.05%) Kubernetes
2 24 (18.90%) Ansible
3 16 (12.60%) Terraform
4 13 (10.24%) Opscode Chef
5 9 (7.09%) Puppet
6 7 (5.51%) SCOM
7 6 (4.72%) SCCM
8 4 (3.15%) EdgeSight
8 4 (3.15%) Microsoft Clustering
8 4 (3.15%) Nagios
9 2 (1.57%) WSUS
10 1 (0.79%) McAfee ePO
10 1 (0.79%) Nessus
Vendors
1 44 (34.65%) Microsoft
2 19 (14.96%) VMware
3 7 (5.51%) Cisco
4 6 (4.72%) HP
5 4 (3.15%) Splunk
6 3 (2.36%) AppDynamics
6 3 (2.36%) CheckPoint
6 3 (2.36%) Dell
6 3 (2.36%) NetApp
7 2 (1.57%) EMC
7 2 (1.57%) Google
7 2 (1.57%) Oracle
7 2 (1.57%) Palo Alto
7 2 (1.57%) ProCurve
7 2 (1.57%) Red Hat
8 1 (0.79%) Citrix
8 1 (0.79%) McAfee
8 1 (0.79%) Nimble Storage
8 1 (0.79%) Zerto