The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for IaaS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IaaS over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Infrastructure as a Service (IaaS)
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 83 85 -
Rank change year-on-year +2 -  
Permanent jobs citing IaaS 10 3 0
As % of all permanent IT jobs advertised in Essex 1.05% 0.30% -
As % of the Cloud Services category 8.06% 2.94% -
Number of salaries quoted 10 3 0
Median salary £50,000 £64,000 -
Median salary % change year-on-year -21.87% -  
UK excluding London median salary £50,625 £55,000 £55,000
% change year-on-year -7.95% -  

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

Cloud Computing Skills
Essex
Permanent job vacancies with a requirement for cloud computing skills 124 102 47
As % of all permanent IT job vacancies advertised in Essex 12.98% 10.32% 3.76%
Number of salaries quoted 110 88 28
Median salary £50,000 £50,000 £36,250
Median salary % change year-on-year - +37.93%  
90% offered a salary of more than £30,000 £25,000 £24,500
10% offered a salary of more than £55,000 £63,000 £65,000
UK excluding London median salary £46,000 £47,500 £45,000
% change year-on-year -3.15% +5.55%  

IaaS
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex citing IaaS as a proportion of all permanent or contract IT jobs with a match in the Cloud Services category.

Job vacancy trend for IaaS in Essex

IaaS
Salary Trend in Essex

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

Salary trend for IaaS in Essex

IaaS
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IaaS within the Essex region over the 3 months to 25 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chelmsford - 10 £50,000 -
IaaS
East of England

For the 6 months to 25 June 2017, 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 Essex region with a requirement for IaaS.

1 10 (100.00%) SQL Server
1 10 (100.00%) Windows
1 10 (100.00%) WAN
1 10 (100.00%) Cisco
1 10 (100.00%) Microsoft
1 10 (100.00%) Active Directory
1 10 (100.00%) SAN
1 10 (100.00%) SAML
1 10 (100.00%) VMware
1 10 (100.00%) XMPP
1 10 (100.00%) PKI
1 10 (100.00%) Cisco IOS
1 10 (100.00%) Hyper-V
1 10 (100.00%) PaaS
1 10 (100.00%) Cisco Nexus
1 10 (100.00%) IT Strategy
2 6 (60.00%) Risk Management
3 3 (30.00%) SQL

IaaS
Co-occurring IT Skills in Essex 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:

Cloud Services
1 10 (100.00%) PaaS
Communications & Networking
1 10 (100.00%) Cisco IOS
1 10 (100.00%) Cisco Nexus
1 10 (100.00%) SAN
1 10 (100.00%) WAN
Database & Business Intelligence
1 10 (100.00%) SQL Server
Job Titles
1 8 (80.00%) Design Engineer
1 8 (80.00%) Infrastructure Design Engineer
1 8 (80.00%) Infrastructure Engineer
2 4 (40.00%) VMware Engineer
2 4 (40.00%) Windows Engineer
2 4 (40.00%) Windows Infrastructure Engineer
3 2 (20.00%) Architect
3 2 (20.00%) Infrastructure Architect
Libraries, Frameworks & Software Standards
1 10 (100.00%) SAML
1 10 (100.00%) XMPP
Miscellaneous
1 10 (100.00%) PKI
Operating Systems
1 10 (100.00%) Windows
Processes & Methodologies
1 10 (100.00%) IT Strategy
2 6 (60.00%) Risk Management
Programming Languages
1 3 (30.00%) SQL
System Software
1 10 (100.00%) Active Directory
1 10 (100.00%) Hyper-V
Vendors
1 10 (100.00%) Cisco
1 10 (100.00%) Microsoft
1 10 (100.00%) VMware