The following table provides summary statistics for contract job vacancies advertised in Bristol with a requirement for Intrusion Detection skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Intrusion Detection over the 3 months to 27 March 2017 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.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Intrusion Detection
South West / Bristol
Rank 63 69 70
Rank change year-on-year +6 +1  
Contract jobs citing Intrusion Detection 3 3 3
As % of all contract IT jobs advertised in Bristol 0.37% 0.33% 0.36%
As % of the Communications & Networking category 2.00% 2.00% 2.54%
Number of daily rates quoted 0 2 3
Median daily rate - £363 £395
Median daily rate % change year-on-year - -8.22%  
UK excluding London median daily rate £435 £428 £425
% change year-on-year +1.75% +0.58%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £51.00 - £34.50

Intrusion Detection is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bristol with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
Bristol
Contract job vacancies with a requirement for communications and computer networking skills 150 150 118
As % of all contract IT job vacancies advertised in Bristol 18.54% 16.57% 14.03%
Number of daily rates quoted 104 110 61
Median daily rate £352 £360 £375
Median daily rate % change year-on-year -2.22% -4.00%  
90% offered a daily rate of more than £222 £235 £300
10% offered a daily rate of more than £575 £486 £450
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 3 4 5
Median hourly rate £38.00 £27.50 £18.13
Median hourly rate % change year-on-year +38.18% +51.72%  
90% offered a hourly rate of more than £36.80 £18.50 £10.25
10% offered a hourly rate of more than £45.60 £30.00 £42.72
UK excluding London median hourly rate £22.50 £37.00 £30.00
% change year-on-year -39.18% +23.33%  

Intrusion Detection
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol citing Intrusion Detection as a proportion of all contract or permanent IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Intrusion Detection in Bristol

Intrusion Detection
Contractor Daily Rate Trend in Bristol

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Intrusion Detection in Bristol.

Contractor daily rate trend for Intrusion Detection in Bristol

Intrusion Detection
Top 22 Related IT Skills in Bristol

For the 6 months to 27 March 2017, IT contractor jobs citing Intrusion Detection also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Bristol region with a requirement for Intrusion Detection.

1 3 (100.00%) Configuration Management
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Penetration Testing
1 3 (100.00%) PowerShell
1 3 (100.00%) Amazon S3
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Bash Shell
1 3 (100.00%) Puppet
1 3 (100.00%) Route 53
1 3 (100.00%) Jenkins
1 3 (100.00%) Amazon ELB
1 3 (100.00%) Amazon RDS
1 3 (100.00%) Web Services
1 3 (100.00%) Windows
1 3 (100.00%) Linux
1 3 (100.00%) Vagrant
1 3 (100.00%) DevOps
1 3 (100.00%) AWS CloudFormation
1 3 (100.00%) Continuous Delivery
1 3 (100.00%) Terraform
2 2 (66.67%) AWS Certification
2 2 (66.67%) Internet

Intrusion Detection
Top Related IT Skills in Bristol 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 3 (100.00%) Amazon AWS
1 3 (100.00%) Amazon ELB
1 3 (100.00%) Amazon S3
1 3 (100.00%) AWS CloudFormation
1 3 (100.00%) Route 53
Communications & Networking
1 2 (66.67%) Internet
Database & Business Intelligence
1 3 (100.00%) Amazon RDS
Development Applications
1 3 (100.00%) Jenkins
1 3 (100.00%) Vagrant
Job Titles
1 2 (66.67%) AWS Engineer
1 2 (66.67%) DevOps Engineer
2 1 (33.33%) AWS DevOps
2 1 (33.33%) Cloud Engineer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Web Services
Operating Systems
1 3 (100.00%) Linux
1 3 (100.00%) Windows
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Configuration Management
1 3 (100.00%) Continuous Delivery
1 3 (100.00%) DevOps
1 3 (100.00%) Penetration Testing
Programming Languages
1 3 (100.00%) Bash Shell
1 3 (100.00%) PowerShell
Qualifications
1 2 (66.67%) AWS Certification
Systems Management
1 3 (100.00%) Puppet
1 3 (100.00%) Terraform