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 23 June 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.

Intrusion Detection
South West / Bristol
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 75 65 66
Rank change year-on-year -10 +1  
Contract jobs citing Intrusion Detection 1 8 5
As % of all contract IT jobs advertised in Bristol 0.12% 0.94% 0.55%
As % of the Communications & Networking category 0.68% 5.59% 6.02%
Number of daily rates quoted 1 7 1
Median daily rate £488 £375 £500
Median daily rate % change year-on-year +30.00% -25.00%  
UK excluding London median daily rate £400 £425 £415
% change year-on-year -5.88% +2.40%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £66.50 - £57.50

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 147 143 83
As % of all contract IT job vacancies advertised in Bristol 17.38% 16.76% 9.10%
Number of daily rates quoted 101 110 55
Median daily rate £370 £370 £338
Median daily rate % change year-on-year - +9.62%  
90% offered a daily rate of more than £275 £238 £113
10% offered a daily rate of more than £488 £550 £457
UK excluding London median daily rate £375 £365 £347
% change year-on-year +2.73% +5.04%  
Number of hourly rates quoted 6 7 5
Median hourly rate £30.25 £12.50 £28.00
Median hourly rate % change year-on-year +142.00% -55.35%  
90% offered a hourly rate of more than £12.31 £9.30 £22.00
10% offered a hourly rate of more than £34.00 £39.00 £37.32
UK excluding London median hourly rate £27.50 £32.50 £26.00
% change year-on-year -15.38% +25.00%  

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

For the 6 months to 23 June 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 (75.00%) Web Services
1 3 (75.00%) Windows
1 3 (75.00%) Linux
1 3 (75.00%) Configuration Management
1 3 (75.00%) Agile Software Development
1 3 (75.00%) Penetration Testing
1 3 (75.00%) PowerShell
1 3 (75.00%) Amazon S3
1 3 (75.00%) Amazon AWS
1 3 (75.00%) Bash Shell
1 3 (75.00%) Puppet
1 3 (75.00%) Route 53
1 3 (75.00%) Jenkins
1 3 (75.00%) Amazon ELB
1 3 (75.00%) Amazon RDS
1 3 (75.00%) Vagrant
1 3 (75.00%) DevOps
1 3 (75.00%) Continuous Delivery
1 3 (75.00%) Terraform
1 3 (75.00%) AWS CloudFormation
2 2 (50.00%) AWS Certification
2 2 (50.00%) Internet
3 1 (25.00%) Firewall
3 1 (25.00%) Military
3 1 (25.00%) Web Design
3 1 (25.00%) ArcSight
3 1 (25.00%) Network Security
3 1 (25.00%) Computer Security
3 1 (25.00%) Computer Forensics
3 1 (25.00%) Vulnerability Assessment

Intrusion Detection
Co-occurring 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 (75.00%) Amazon AWS
1 3 (75.00%) Amazon ELB
1 3 (75.00%) Amazon S3
1 3 (75.00%) AWS CloudFormation
1 3 (75.00%) Route 53
Communications & Networking
1 2 (50.00%) Internet
2 1 (25.00%) Firewall
2 1 (25.00%) Network Security
Database & Business Intelligence
1 3 (75.00%) Amazon RDS
Development Applications
1 3 (75.00%) Jenkins
1 3 (75.00%) Vagrant
General
1 1 (25.00%) Military
Job Titles
1 2 (50.00%) AWS Engineer
1 2 (50.00%) DevOps Engineer
2 1 (25.00%) Analyst
2 1 (25.00%) AWS DevOps
2 1 (25.00%) AWS DevOps Engineer
2 1 (25.00%) Cloud Engineer
2 1 (25.00%) SOC Analyst
Libraries, Frameworks & Software Standards
1 3 (75.00%) Web Services
Operating Systems
1 3 (75.00%) Linux
1 3 (75.00%) Windows
Processes & Methodologies
1 3 (75.00%) Agile Software Development
1 3 (75.00%) Configuration Management
1 3 (75.00%) Continuous Delivery
1 3 (75.00%) DevOps
1 3 (75.00%) Penetration Testing
2 1 (25.00%) Computer Forensics
2 1 (25.00%) Computer Security
2 1 (25.00%) Vulnerability Assessment
2 1 (25.00%) Web Design
Programming Languages
1 3 (75.00%) Bash Shell
1 3 (75.00%) PowerShell
Qualifications
1 2 (50.00%) AWS Certification
Systems Management
1 3 (75.00%) Puppet
1 3 (75.00%) Terraform
2 1 (25.00%) Computer Emergency Response Teams
2 1 (25.00%) Computer Incident Response Team
2 1 (25.00%) Host Intrusion Detection System
2 1 (25.00%) Network Intrusion Detection System
Vendors
1 1 (25.00%) ArcSight