Period
to 19 October 2018

The following table provides summary statistics for contract job vacancies advertised in the North East with a requirement for CentOS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CentOS over the 6 months to 19 October 2018 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.

CentOS Linux
England > North East
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank 62 99 150
Rank change year-on-year +37 +51 -29
Contract jobs citing CentOS 36 1 23
As % of all contract IT jobs advertised in the North East 2.97% 0.082% 0.79%
As % of the Operating Systems category 11.04% 0.27% 1.88%
Number of daily rates quoted 28 0 17
North East median daily rate £525 - £425
10th Percentile £421 - £271
90th Percentile £600 - £508
England median daily rate £500 £475 £463
% change year-on-year +5.26% +2.70% +8.82%
Number of hourly rates quoted 1 0 0
North East median hourly rate £35.00 - -
England median hourly rate £44.58 £32.88 £15.75
% change year-on-year +35.60% +108.73% -56.25%

CentOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the North East with a requirement for operating system skills.

All Operating Systems
North East
Contract vacancies with a requirement for operating system skills 326 371 1,223
As % of all contract IT jobs advertised in the North East 26.88% 30.34% 42.07%
Number of daily rates quoted 202 272 815
North East median daily rate £400 £340 £320
Median daily rate % change year-on-year +17.65% +6.25% -14.09%
10th Percentile £201 £196 £218
90th Percentile £550 £492 £475
England median daily rate £435 £425 £410
% change year-on-year +2.35% +3.66% +5.13%
Number of hourly rates quoted 30 29 90
North East median hourly rate £13.25 £14.00 £28.00
Median hourly rate % change year-on-year -5.36% -50.00% +57.57%
10th Percentile £10.00 £9.00 £10.30
90th Percentile £23.53 £47.50 £36.55
England median hourly rate £17.50 £17.50 £16.50
% change year-on-year - +6.06% -

CentOS
Job Vacancy Trend in the North East

Job postings citing CentOS as a percentage of all IT jobs advertised in the North East.

Job vacancy trend for CentOS in the North East

CentOS
Contractor Daily Rate Trend in the North East

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CentOS in the North East.

Contractor daily rate trend for CentOS in the North East

CentOS
Contractor Daily Rate Histogram in the North East

The daily rate distribution of IT jobs citing CentOS in the North East over the 6 months to 19 October 2018.

Contractor daily rate histogram for CentOS in the North East

CentOS
Contract Job Locations in the North East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CentOS within the North East region over the 6 months to 19 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Tyne and Wear - 36 £525 - 8
CentOS
England

For the 6 months to 19 October 2018, IT contractor jobs citing CentOS 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 North East region with a requirement for CentOS.

1 36 (100.00%) Linux
2 33 (91.67%) Ansible
3 28 (77.78%) Puppet
4 27 (75.00%) DevOps
5 26 (72.22%) Terraform
6 25 (69.44%) Red Hat Enterprise Linux
7 24 (66.67%) Docker
7 24 (66.67%) Jenkins
8 23 (63.89%) GitLab
9 19 (52.78%) Agile Software Development
10 18 (50.00%) Amazon AWS
10 18 (50.00%) Sonatype Nexus
11 16 (44.44%) Consul
11 16 (44.44%) Zuul
11 16 (44.44%) Spring Boot
12 15 (41.67%) RabbitMQ
12 15 (41.67%) Git (software)
13 14 (38.89%) Red Hat
13 14 (38.89%) Black Duck
14 13 (36.11%) Elastic Stack
14 13 (36.11%) Open Source
15 12 (33.33%) Amazon EC2
15 12 (33.33%) Amazon S3
15 12 (33.33%) Configuration Management
15 12 (33.33%) Continuous Integration
15 12 (33.33%) Software Engineering
16 10 (27.78%) Business Development
16 10 (27.78%) QA
16 10 (27.78%) Opscode Chef
16 10 (27.78%) Continuous Delivery

CentOS
Co-occurring IT Skills in the North East 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 4 (11.11%) Confluence
2 1 (2.78%) Apache
2 1 (2.78%) OpenStack
2 1 (2.78%) Tomcat
Cloud Services
1 18 (50.00%) Amazon AWS
2 12 (33.33%) Amazon EC2
2 12 (33.33%) Amazon S3
3 8 (22.22%) Amazon CloudWatch
3 8 (22.22%) AWS CloudFormation
4 5 (13.89%) Microsoft Azure
5 4 (11.11%) Amazon ELB
5 4 (11.11%) Google Cloud Platform
5 4 (11.11%) Route 53
5 4 (11.11%) Slack
5 4 (11.11%) Virtual Private Cloud
6 1 (2.78%) DigitalOcean
6 1 (2.78%) GitHub
6 1 (2.78%) Google Analytics
6 1 (2.78%) Linode
Communications & Networking
1 4 (11.11%) HTTP
2 1 (2.78%) Remote Desktop
2 1 (2.78%) VPN
Database & Business Intelligence
1 8 (22.22%) MongoDB
2 5 (13.89%) MySQL
3 4 (11.11%) Apache Cassandra
3 4 (11.11%) NoSQL
4 1 (2.78%) BusinessObjects
4 1 (2.78%) DataStage
4 1 (2.78%) IBM InfoSphere
4 1 (2.78%) PostgreSQL
4 1 (2.78%) SQL Server
Development Applications
1 24 (66.67%) Jenkins
2 23 (63.89%) GitLab
3 18 (50.00%) Sonatype Nexus
4 15 (41.67%) Git (software)
5 8 (22.22%) Maven
6 5 (13.89%) JIRA
7 4 (11.11%) SonarQube
8 1 (2.78%) Subversion
8 1 (2.78%) Vagrant
General
1 2 (5.56%) Electronics
1 2 (5.56%) Finance
1 2 (5.56%) Manufacturing
1 2 (5.56%) Marketing
1 2 (5.56%) Telecoms
Job Titles
1 20 (55.56%) DevOps Engineer
2 4 (11.11%) Senior DevOps
3 2 (5.56%) Programme Manager
4 1 (2.78%) Administrator
4 1 (2.78%) Cloud Engineer
4 1 (2.78%) Digital Delivery Manager
4 1 (2.78%) Digital Programme Manager
4 1 (2.78%) Engineering Manager
4 1 (2.78%) Head of DevOps
4 1 (2.78%) Linux DevOps Engineer
4 1 (2.78%) Linux Engineer
4 1 (2.78%) Linux/Unix DevOps
4 1 (2.78%) Platform Engineer
4 1 (2.78%) QA Leader
4 1 (2.78%) QA Manager
4 1 (2.78%) Services Delivery Manager
4 1 (2.78%) Software Engineering Manager
4 1 (2.78%) Systems Administrator
4 1 (2.78%) Transformation Manager
4 1 (2.78%) Transformation Programme Manager
Libraries, Frameworks & Software Standards
1 16 (44.44%) Spring Boot
1 16 (44.44%) Zuul
2 15 (41.67%) RabbitMQ
3 13 (36.11%) Elastic Stack
4 4 (11.11%) HTML
4 4 (11.11%) Node.js
5 1 (2.78%) ActiveMQ
5 1 (2.78%) LAMP
5 1 (2.78%) LAPP Stack
5 1 (2.78%) Ruby on Rails
5 1 (2.78%) Spring
Miscellaneous
1 8 (22.22%) Private Cloud
2 1 (2.78%) Public Cloud
Operating Systems
1 36 (100.00%) Linux
2 25 (69.44%) Red Hat Enterprise Linux
3 9 (25.00%) Unix
4 6 (16.67%) Windows
5 4 (11.11%) Debian
6 2 (5.56%) Windows Server
Processes & Methodologies
1 27 (75.00%) DevOps
2 19 (52.78%) Agile Software Development
3 13 (36.11%) Open Source
4 12 (33.33%) Configuration Management
4 12 (33.33%) Continuous Integration
4 12 (33.33%) Software Engineering
5 10 (27.78%) Business Development
5 10 (27.78%) Continuous Delivery
5 10 (27.78%) Waterfall
6 9 (25.00%) Coaching
6 9 (25.00%) ITIL
7 8 (22.22%) Software Delivery
7 8 (22.22%) Technical Architecture
8 4 (11.11%) Infrastructure Monitoring
8 4 (11.11%) Microservices
8 4 (11.11%) Test Automation
9 2 (5.56%) Business Intelligence
9 2 (5.56%) Digital Marketing
9 2 (5.56%) Programme Management
10 1 (2.78%) Service Delivery
Programming Languages
1 9 (25.00%) Python
2 8 (22.22%) JavaScript
3 5 (13.89%) Bash Shell
3 5 (13.89%) Java
3 5 (13.89%) SQL
4 4 (11.11%) C#
4 4 (11.11%) C++
4 4 (11.11%) PowerShell
5 1 (2.78%) Jython
5 1 (2.78%) PHP
5 1 (2.78%) Ruby
Qualifications
1 2 (5.56%) BPSS Clearance
1 2 (5.56%) Security Cleared
Quality Assurance & Compliance
1 10 (27.78%) QA
System Software
1 24 (66.67%) Docker
2 1 (2.78%) Active Directory
2 1 (2.78%) VirtualBox
2 1 (2.78%) VMware Infrastructure
2 1 (2.78%) Xen
Systems Management
1 33 (91.67%) Ansible
2 28 (77.78%) Puppet
3 26 (72.22%) Terraform
4 16 (44.44%) Consul
5 10 (27.78%) Opscode Chef
6 8 (22.22%) Kubernetes
7 4 (11.11%) Grafana
7 4 (11.11%) Packer
7 4 (11.11%) Prometheus
7 4 (11.11%) Rancher
8 1 (2.78%) Nagios
8 1 (2.78%) OpenNMS
8 1 (2.78%) ZABBIX
Vendors
1 14 (38.89%) Black Duck
1 14 (38.89%) Red Hat
2 8 (22.22%) Dynatrace
3 5 (13.89%) Google
4 2 (5.56%) SAP
5 1 (2.78%) IBM
5 1 (2.78%) Microsoft
5 1 (2.78%) Rackspace
5 1 (2.78%) SaltStack
5 1 (2.78%) VMware