Period
to 12 November 2018

The following table provides summary statistics for contract job vacancies with a requirement for Graylog skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Graylog over the 6 months to 12 November 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.

Graylog (Graylog2)
UK
6 months to
12 Nov 2018
Same period 2017 Same period 2016
Rank 868 883 910
Rank change year-on-year +15 +27 0
Contract jobs citing Graylog 24 5 11
As % of all contract IT jobs advertised in the UK 0.023% 0.005% 0.010%
As % of the Systems Management category 0.16% 0.042% 0.091%
Number of daily rates quoted 16 4 10
UK median daily rate £513 £575 £416
Median daily rate % change year-on-year -10.87% +38.14% -7.50%
10th Percentile £388 £420 £320
90th Percentile £560 £775 £478
UK excluding London median daily rate £488 - £416
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

Graylog is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for systems management skills.

All Systems Management Skills
UK
Contract vacancies with a requirement for systems management skills 14,703 11,908 12,151
As % of all contract IT jobs advertised in the UK 14.30% 11.75% 11.50%
Number of daily rates quoted 9,921 7,999 7,749
UK median daily rate £500 £475 £438
Median daily rate % change year-on-year +5.26% +8.57% +9.38%
10th Percentile £300 £263 £260
90th Percentile £650 £625 £588
UK excluding London median daily rate £438 £413 £400
% change year-on-year +6.06% +3.13% +6.67%
Number of hourly rates quoted 383 285 275
UK median hourly rate £17.50 £17.50 £23.50
Median hourly rate % change year-on-year - -25.53% +18.99%
10th Percentile £12.25 £10.95 £13.00
90th Percentile £47.00 £47.50 £49.01
UK excluding London median hourly rate £17.50 £16.41 £26.50
% change year-on-year +6.67% -38.09% +35.90%

Graylog
Job Vacancy Trend

Job postings citing Graylog as a percentage of all IT jobs advertised.

Job vacancy trend for Graylog in the UK

Graylog
Contractor Daily Rate Trend

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

Contractor daily rate trend for Graylog in the UK

Graylog
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Graylog over the 6 months to 12 November 2018.

Contractor daily rate histogram for Graylog in the UK

Graylog
Top 7 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Graylog within the UK over the 6 months to 12 November 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
England +45 24 £513 -10.87% 3
London +30 12 £513 -10.87% 1
UK excluding London -9 12 £488 - 2
North of England - 10 £488 - 1
Yorkshire - 8 £488 -
North West - 2 £527 - 1
South East - 2 - - 1

For the 6 months to 12 November 2018, IT contractor jobs citing Graylog 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 with a requirement for Graylog.

1 22 (91.67%) Git (software)
1 22 (91.67%) Terraform
2 21 (87.50%) Puppet
3 20 (83.33%) Java
3 20 (83.33%) Apache
4 18 (75.00%) JavaScript
4 18 (75.00%) Agile Software Development
5 15 (62.50%) Degree
5 15 (62.50%) Microsoft Azure
5 15 (62.50%) Amazon AWS
5 15 (62.50%) DevOps
6 14 (58.33%) Ansible
6 14 (58.33%) Kibana
6 14 (58.33%) Jenkins
6 14 (58.33%) Go
6 14 (58.33%) Python
7 13 (54.17%) Windows
7 13 (54.17%) Linux
7 13 (54.17%) Microsoft
7 13 (54.17%) Red Hat
7 13 (54.17%) VMware Infrastructure
7 13 (54.17%) PowerShell
7 13 (54.17%) VMware
7 13 (54.17%) Cloud Computing
7 13 (54.17%) Continuous Delivery
8 12 (50.00%) Packer
8 12 (50.00%) Mongrel
8 12 (50.00%) Computer Science Degree
8 12 (50.00%) TeamCity
8 12 (50.00%) JRuby

Graylog
Co-occurring IT Skills 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 20 (83.33%) Apache
2 12 (50.00%) IIS
2 12 (50.00%) Jetty
2 12 (50.00%) Mongrel
2 12 (50.00%) nginx
2 12 (50.00%) Tomcat
2 12 (50.00%) WebSphere
3 10 (41.67%) Confluence
4 3 (12.50%) Elasticsearch
5 1 (4.17%) WildFly
Business Applications
1 3 (12.50%) Distributed Ledger
2 1 (4.17%) Exstream
Cloud Services
1 15 (62.50%) Amazon AWS
1 15 (62.50%) Microsoft Azure
2 13 (54.17%) Cloud Computing
3 12 (50.00%) AWS CloudFormation
4 11 (45.83%) Sumo Logic
5 10 (41.67%) Slack
6 3 (12.50%) Amazon CloudWatch
7 2 (8.33%) Amazon SQS
7 2 (8.33%) Google App Engine
7 2 (8.33%) Google Cloud Platform
7 2 (8.33%) Rackspace Cloud
7 2 (8.33%) Serverless
8 1 (4.17%) Amazon EC2
8 1 (4.17%) IaaS
8 1 (4.17%) PaaS
8 1 (4.17%) SaaS
Communications & Networking
1 12 (50.00%) HTTP
2 1 (4.17%) VPN
Database & Business Intelligence
1 10 (41.67%) Apache Hive
1 10 (41.67%) Big Data
2 8 (33.33%) PostgreSQL
3 7 (29.17%) MongoDB
3 7 (29.17%) MySQL
3 7 (29.17%) NoSQL
4 3 (12.50%) Blockchain
5 2 (8.33%) Apache Cassandra
5 2 (8.33%) Hadoop
6 1 (4.17%) Redis
6 1 (4.17%) SQL Server
Development Applications
1 22 (91.67%) Git (software)
2 14 (58.33%) Jenkins
3 12 (50.00%) Ant
3 12 (50.00%) CruiseControl
3 12 (50.00%) Gradle
3 12 (50.00%) Maven
3 12 (50.00%) MSBuild
3 12 (50.00%) TeamCity
3 12 (50.00%) Vagrant
4 11 (45.83%) Atlassian Bamboo
4 11 (45.83%) JIRA
4 11 (45.83%) Travis CI
5 9 (37.50%) Artifactory
6 7 (29.17%) Cucumber
7 1 (4.17%) Bitbucket
7 1 (4.17%) Jasmine
7 1 (4.17%) JUnit
7 1 (4.17%) Mercurial
7 1 (4.17%) Subversion
Job Titles
1 14 (58.33%) DevOps Engineer
2 10 (41.67%) Azure DevOps
2 10 (41.67%) Azure DevOps Engineer
2 10 (41.67%) Azure Engineer
3 6 (25.00%) Software Engineer
4 2 (8.33%) AWS Engineer
4 2 (8.33%) Developer
4 2 (8.33%) Senior DevOps
4 2 (8.33%) Senior DevOps Engineer
5 1 (4.17%) AWS DevOps
5 1 (4.17%) AWS DevOps Engineer
5 1 (4.17%) Cloud Infrastructure Manager
5 1 (4.17%) Infrastructure Manager
5 1 (4.17%) Java Developer
5 1 (4.17%) Software Developer
5 1 (4.17%) Support Engineer
5 1 (4.17%) Technical Engineer
5 1 (4.17%) Technical Support
5 1 (4.17%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 12 (50.00%) JRuby
1 12 (50.00%) Servlets
2 11 (45.83%) Kafka
3 10 (41.67%) ActiveMQ
3 10 (41.67%) RabbitMQ
4 9 (37.50%) Node.js
5 7 (29.17%) Spring
5 7 (29.17%) Spring Batch
5 7 (29.17%) Spring Boot
5 7 (29.17%) Spring Security
6 4 (16.67%) REST
7 1 (4.17%) Elastic Stack
7 1 (4.17%) RESTful
7 1 (4.17%) Web Services
Miscellaneous
1 12 (50.00%) Computer Science
2 3 (12.50%) Management Information System
3 1 (4.17%) Clustering
3 1 (4.17%) Data Centre
3 1 (4.17%) Hybrid Cloud
Operating Systems
1 13 (54.17%) Linux
1 13 (54.17%) Windows
2 12 (50.00%) CentOS
2 12 (50.00%) Debian
2 12 (50.00%) Fedora
2 12 (50.00%) Ubuntu
3 1 (4.17%) Red Hat Enterprise Linux
Processes & Methodologies
1 18 (75.00%) Agile Software Development
2 15 (62.50%) DevOps
3 13 (54.17%) Continuous Delivery
4 12 (50.00%) Continuous Integration
5 11 (45.83%) Cloud Operations
5 11 (45.83%) Desktop Virtualisation
6 9 (37.50%) SFIA
7 8 (33.33%) Open Source
7 8 (33.33%) Software Engineering
8 7 (29.17%) BDD
8 7 (29.17%) Integration Testing
8 7 (29.17%) TDD
9 6 (25.00%) Mentoring
10 5 (20.83%) Coaching
10 5 (20.83%) Microservices
11 4 (16.67%) Test Automation
12 3 (12.50%) Information Governance
12 3 (12.50%) Kanban
12 3 (12.50%) Scrum
13 2 (8.33%) Service Delivery
Programming Languages
1 20 (83.33%) Java
2 18 (75.00%) JavaScript
3 14 (58.33%) Go
3 14 (58.33%) Python
4 13 (54.17%) PowerShell
5 12 (50.00%) Bash Shell
5 12 (50.00%) Perl
5 12 (50.00%) Ruby
6 11 (45.83%) C#
7 7 (29.17%) SQL
Qualifications
1 15 (62.50%) Degree
2 12 (50.00%) Computer Science Degree
3 7 (29.17%) SC Cleared
3 7 (29.17%) Security Cleared
Quality Assurance & Compliance
1 3 (12.50%) GDPR
System Software
1 13 (54.17%) VMware Infrastructure
2 12 (50.00%) VirtualBox
3 11 (45.83%) Hyper-V
4 1 (4.17%) Docker
4 1 (4.17%) KVM
4 1 (4.17%) Xen
Systems Management
1 22 (91.67%) Terraform
2 21 (87.50%) Puppet
3 14 (58.33%) Ansible
3 14 (58.33%) Kibana
4 12 (50.00%) logstash
4 12 (50.00%) Nagios
4 12 (50.00%) Opscode Chef
4 12 (50.00%) Packer
4 12 (50.00%) Salt
5 11 (45.83%) Grafana
6 2 (8.33%) Prometheus
7 1 (4.17%) Microsoft Clustering
Vendors
1 13 (54.17%) Microsoft
1 13 (54.17%) Red Hat
1 13 (54.17%) VMware
2 12 (50.00%) AppDynamics
2 12 (50.00%) New Relic
2 12 (50.00%) Splunk
3 3 (12.50%) Micro Focus
4 2 (8.33%) Google
4 2 (8.33%) Rackspace
5 1 (4.17%) Atlassian
5 1 (4.17%) OpenText
5 1 (4.17%) Perforce