Period
to 1 December 2021

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Network Intrusion Detection System skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Network Intrusion Detection System over the 6 months to 1 December 2021 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Network Intrusion Detection System (NIDS)
Central London > City of London
6 months to
1 Dec 2021
Same period 2020 Same period 2019
Rank 179 118 224
Rank change year-on-year -61 +106 +37
Contract jobs citing Network Intrusion Detection System 1 1 2
As % of all contract jobs advertised in the City of London 0.025% 0.051% 0.035%
As % of the Systems Management category 0.16% 0.29% 0.22%
Number of daily rates quoted 1 1 2
10th Percentile " " £660
25th Percentile £563 £513 £675
Median daily rate (50th Percentile) £575 £525 £700
Median % change year-on-year +9.52% -25.03% +68.73%
75th Percentile £588 £538 £725
90th Percentile " " £740
Central London median daily rate £575 £525 £700
% change year-on-year +9.52% -25.03% +34.66%

Network Intrusion Detection System is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for systems management skills.

All Systems Management Skills
City of London
Contract vacancies with a requirement for systems management skills 627 343 925
As % of all contract IT jobs advertised in the City of London 15.53% 17.45% 16.32%
Number of daily rates quoted 532 269 761
10th Percentile £400 £317 £325
25th Percentile £500 £425 £425
Median daily rate (50th Percentile) £575 £525 £550
Median % change year-on-year +9.52% -4.55% +4.76%
75th Percentile £675 £600 £625
90th Percentile £769 £650 £688
Central London median daily rate £575 £525 £538
% change year-on-year +9.52% -2.33% +2.38%
Number of hourly rates quoted 2 2 16
10th Percentile £30.13 " £12.76
25th Percentile £40.81 " £13.69
Median hourly rate £60.75 £23.00 £18.00
Median % change year-on-year +164.13% +27.78% -3.74%
75th Percentile £82.81 " £21.00
90th Percentile £94.78 " £21.50
Central London median hourly rate £29.00 £23.00 £19.50
% change year-on-year +26.09% +17.95% +4.28%

Network Intrusion Detection System
Job Vacancy Trend in the City of London

Job postings citing Network Intrusion Detection System as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Network Intrusion Detection System in the City of London

Network Intrusion Detection System
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Network Intrusion Detection System in the City of London.

Daily rate trend for Network Intrusion Detection System in the City of London

For the 6 months to 1 December 2021, IT contractor jobs citing Network Intrusion Detection System also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for Network Intrusion Detection System.

1 1 (100.00%) Internet
1 1 (100.00%) Risk Management
1 1 (100.00%) Agile Software Development
1 1 (100.00%) AWS
1 1 (100.00%) Open Source
1 1 (100.00%) Security Architecture
1 1 (100.00%) Security Operations
1 1 (100.00%) Host Intrusion Detection System
1 1 (100.00%) Security Monitoring
1 1 (100.00%) Self-Motivation
1 1 (100.00%) Social Skills

Network Intrusion Detection System
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:

Cloud Services
1 1 (100.00%) AWS
Communications & Networking
1 1 (100.00%) Internet
General
1 1 (100.00%) Social Skills
Job Titles
1 1 (100.00%) Architect
1 1 (100.00%) AWS Architect
1 1 (100.00%) Security Architect
Miscellaneous
1 1 (100.00%) Self-Motivation
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Open Source
1 1 (100.00%) Risk Management
1 1 (100.00%) Security Architecture
1 1 (100.00%) Security Monitoring
1 1 (100.00%) Security Operations
Systems Management
1 1 (100.00%) Host Intrusion Detection System