Period
to 25 May 2019

The following table provides summary statistics for contract job vacancies advertised in Croydon 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 25 May 2019 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)
South London > Croydon
6 months to
25 May 2019
Same period 2018 Same period 2017
Rank 81 92 41
Rank change year-on-year +11 -51 +12
Contract jobs citing Network Intrusion Detection System 2 13 6
As % of all contract IT jobs advertised in Croydon 0.28% 1.16% 1.69%
As % of the Systems Management category 0.88% 5.33% 6.25%
Number of daily rates quoted 1 11 2
Croydon median daily rate £595 £575 £525
Median daily rate % change year-on-year +3.48% +9.52% +10.53%
South London median daily rate £595 £575 £525
% change year-on-year +3.48% +9.52% +10.53%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

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 Croydon with a requirement for systems management skills.

All Systems Management Skills
Croydon
Contract vacancies with a requirement for systems management skills 226 244 96
As % of all contract IT jobs advertised in Croydon 31.88% 21.86% 27.04%
Number of daily rates quoted 166 170 45
Croydon median daily rate £550 £500 £480
Median daily rate % change year-on-year +10.00% +4.17% +16.36%
10th Percentile £425 £319 £379
90th Percentile £675 £646 £575
South London median daily rate £550 £513 £470
% change year-on-year +7.32% +9.04% +17.50%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate £44.92 £43.09 £47.00
% change year-on-year +4.24% -8.32% +235.71%

Network Intrusion Detection System
Job Vacancy Trend in Croydon

Job postings citing Network Intrusion Detection System as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for Network Intrusion Detection System in Croydon

Network Intrusion Detection System
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Network Intrusion Detection System in Croydon

For the 6 months to 25 May 2019, 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 Croydon region with a requirement for Network Intrusion Detection System.

1 2 (100.00%) Linux
1 2 (100.00%) Configuration Management
1 2 (100.00%) Ruby
1 2 (100.00%) SC Cleared
1 2 (100.00%) Security Cleared
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Puppet
1 2 (100.00%) Ansible
1 2 (100.00%) Docker
1 2 (100.00%) DevOps
1 2 (100.00%) Kubernetes
1 2 (100.00%) Security Hardening
1 2 (100.00%) Host Intrusion Detection System
2 1 (50.00%) rkt
2 1 (50.00%) Sysdig
2 1 (50.00%) SkyDNS
2 1 (50.00%) Quay.io
2 1 (50.00%) Prometheus
2 1 (50.00%) Elastic Stack
2 1 (50.00%) etcd
2 1 (50.00%) flannel
2 1 (50.00%) Go
2 1 (50.00%) OpenShift
2 1 (50.00%) HAProxy
2 1 (50.00%) Ceph
2 1 (50.00%) GitLab
2 1 (50.00%) Graphite
2 1 (50.00%) CoreOS
2 1 (50.00%) GlusterFS
2 1 (50.00%) NoSQL

Network Intrusion Detection System
Co-occurring IT Skills in Croydon 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:

Application Platforms
1 1 (50.00%) nginx
Cloud Services
1 2 (100.00%) Amazon AWS
2 1 (50.00%) GitHub
2 1 (50.00%) OpenShift
2 1 (50.00%) Quay.io
Database & Business Intelligence
1 1 (50.00%) NoSQL
Development Applications
1 1 (50.00%) Artifactory
1 1 (50.00%) Git (software)
1 1 (50.00%) GitLab
Job Titles
1 2 (100.00%) DevOps Engineer
2 1 (50.00%) AWS DevOps
2 1 (50.00%) AWS DevOps Engineer
2 1 (50.00%) AWS Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) Elastic Stack
Operating Systems
1 2 (100.00%) Linux
2 1 (50.00%) CoreOS
Processes & Methodologies
1 2 (100.00%) Configuration Management
1 2 (100.00%) DevOps
1 2 (100.00%) Security Hardening
Programming Languages
1 2 (100.00%) Ruby
2 1 (50.00%) Go
2 1 (50.00%) Java
2 1 (50.00%) SQL
Qualifications
1 2 (100.00%) SC Cleared
1 2 (100.00%) Security Cleared
System Software
1 2 (100.00%) Docker
2 1 (50.00%) Ceph
2 1 (50.00%) etcd
2 1 (50.00%) flannel
2 1 (50.00%) GlusterFS
2 1 (50.00%) SkyDNS
Systems Management
1 2 (100.00%) Ansible
1 2 (100.00%) Host Intrusion Detection System
1 2 (100.00%) Kubernetes
1 2 (100.00%) Puppet
2 1 (50.00%) Graphite
2 1 (50.00%) HAProxy
2 1 (50.00%) Prometheus
2 1 (50.00%) rkt
2 1 (50.00%) Sysdig