ISA99 (Industrial Automation and Control Systems Security) England> London
The following table provides summary statistics for contract job vacancies advertised in London with a requirement for ISA99 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ISA99 over the 6 months to 2 May 2024 with a comparison to the same period in the previous 2 years.
ISA99 is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for quality assurance or compliance skills.
Contract vacancies with a requirement for quality assurance or compliance skills
2,488
3,509
5,032
As % of all contract IT jobs advertised in London
13.98%
13.03%
12.92%
Number of daily rates quoted
1,766
2,531
3,515
10th Percentile
£350
£350
£350
25th Percentile
£425
£450
£450
Median daily rate (50th Percentile)
£550
£563
£550
Median % change year-on-year
-2.22%
+2.27%
+10.00%
75th Percentile
£688
£688
£650
90th Percentile
£800
£788
£750
England median daily rate
£525
£525
£525
% change year-on-year
-
-
+10.53%
Number of hourly rates quoted
65
36
84
10th Percentile
£13.29
£20.25
£20.92
25th Percentile
£18.13
£21.24
£25.63
Median hourly rate
£24.50
£30.75
£44.50
Median % change year-on-year
-20.33%
-30.90%
+122.50%
75th Percentile
£43.75
£63.75
£49.25
90th Percentile
£56.00
£81.25
£68.38
England median hourly rate
£22.04
£40.00
£27.25
% change year-on-year
-44.91%
+46.79%
+29.76%
ISA99 Job Vacancy Trend in London
Job postings citing ISA99 as a proportion of all IT jobs advertised in London.
ISA99 Contractor Daily Rate Trend in London
3-month moving average daily rate quoted in jobs citing ISA99 in London.
ISA99 Top 24 Co-occurring Skills and Capabilities in London
For the 6 months to 2 May 2024, contractor job vacancies citing ISA99 also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for ISA99.
ISA99 Co-occurring Skills and Capabilities in London by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories: