Period
to 19 January 2019

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

logstash
England > London
6 months to
19 Jan 2019
Same period 2018 Same period 2017
Rank 479 401 336
Rank change year-on-year -78 -65 +178
Contract jobs citing logstash 159 237 277
As % of all contract IT jobs advertised in London 0.36% 0.51% 0.66%
As % of the Systems Management category 2.23% 4.01% 5.43%
Number of daily rates quoted 92 184 139
London median daily rate £550 £550 £500
Median daily rate % change year-on-year - +10.00% -4.76%
10th Percentile £451 £461 £398
90th Percentile £773 £675 £625
England median daily rate £550 £550 £495
% change year-on-year - +11.11% -1.00%
Number of hourly rates quoted 1 1 7
London median hourly rate £35.00 £35.00 £47.00
Median hourly rate % change year-on-year - -25.53% -
England median hourly rate £35.00 £35.00 £47.00
% change year-on-year - -25.53% -

logstash 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 London with a requirement for systems management skills.

All Systems Management Skills
London
Contract vacancies with a requirement for systems management skills 7,131 5,912 5,098
As % of all contract IT jobs advertised in London 16.15% 12.72% 12.17%
Number of daily rates quoted 5,225 4,419 3,443
London median daily rate £550 £513 £500
Median daily rate % change year-on-year +7.32% +2.50% +11.11%
10th Percentile £350 £313 £325
90th Percentile £675 £650 £625
England median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.88%
Number of hourly rates quoted 83 55 67
London median hourly rate £21.00 £24.92 £20.00
Median hourly rate % change year-on-year -15.73% +24.60% -6.98%
10th Percentile £13.58 £11.88 £13.60
90th Percentile £41.25 £126.00 £47.00
England median hourly rate £17.50 £16.82 £20.00
% change year-on-year +4.07% -15.93% -4.76%

logstash
Job Vacancy Trend in London

Job postings citing logstash as a percentage of all IT jobs advertised in London.

Job vacancy trend for logstash in London

logstash
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for logstash in London

logstash
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing logstash in London over the 6 months to 19 January 2019.

Contractor daily rate histogram for logstash in London

logstash
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing logstash in London.

Contractor hourly rate trend for logstash in London

logstash
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing logstash within the London region over the 6 months to 19 January 2019. 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
Central London +5 30 £556 +11.25% 9
South London -23 15 £475 -20.83%
West London -14 8 £550 +0.92% 6
East London -36 1 £500 -23.08% 1
logstash
England

For the 6 months to 19 January 2019, IT contractor jobs citing logstash 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 London region with a requirement for logstash.

1 145 (91.19%) Kibana
2 124 (77.99%) DevOps
3 121 (76.10%) Elastic Stack
4 120 (75.47%) Elasticsearch
5 106 (66.67%) Jenkins
6 98 (61.64%) Java
7 94 (59.12%) Agile Software Development
8 91 (57.23%) Linux
9 80 (50.31%) Ansible
10 79 (49.69%) Python
11 75 (47.17%) Continuous Integration
11 75 (47.17%) Git (software)
12 65 (40.88%) Amazon AWS
13 62 (38.99%) Docker
14 54 (33.96%) Puppet
15 51 (32.08%) Bash Shell
15 51 (32.08%) Terraform
16 49 (30.82%) Maven
17 45 (28.30%) Continuous Delivery
18 44 (27.67%) JavaScript
19 41 (25.79%) JIRA
20 40 (25.16%) TDD
20 40 (25.16%) Microservices
21 39 (24.53%) Apache
21 39 (24.53%) Test Automation
22 37 (23.27%) Unix
23 36 (22.64%) Ruby
24 35 (22.01%) Kubernetes
25 34 (21.38%) Scrum
25 34 (21.38%) MySQL

logstash
Co-occurring IT Skills in London 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
1 120 (75.47%) Elasticsearch
2 39 (24.53%) Apache
3 27 (16.98%) Tomcat
4 22 (13.84%) Confluence
5 19 (11.95%) Apache Spark
5 19 (11.95%) nginx
6 12 (7.55%) IIS
6 12 (7.55%) Jetty
6 12 (7.55%) Mongrel
6 12 (7.55%) WebSphere
7 10 (6.29%) Apache Solr
8 7 (4.40%) Adobe Experience Manager
9 6 (3.77%) Mule
Applications
1 1 (0.63%) HipChat
Cloud Services
1 65 (40.88%) Amazon AWS
2 32 (20.13%) Microsoft Azure
3 31 (19.50%) AWS CloudFormation
4 25 (15.72%) GitHub
5 22 (13.84%) Amazon EC2
5 22 (13.84%) Amazon S3
6 20 (12.58%) Google Cloud Platform
7 19 (11.95%) Amazon CloudWatch
8 18 (11.32%) Datadog
9 15 (9.43%) Amazon ELB
10 12 (7.55%) Cloud Computing
11 11 (6.92%) Sumo Logic
12 10 (6.29%) SaaS
13 9 (5.66%) PaaS
14 8 (5.03%) Apigee
14 8 (5.03%) Sauce Labs
15 7 (4.40%) AWS Lambda
15 7 (4.40%) Serverless
16 6 (3.77%) AWS Elastic Beanstalk
16 6 (3.77%) AWS OpsWorks
Communications & Networking
1 21 (13.21%) HTTP
2 7 (4.40%) DNS
3 6 (3.77%) OpenLDAP
3 6 (3.77%) OpenVPN
3 6 (3.77%) SSH
4 4 (2.52%) TCP/IP
5 3 (1.89%) IPv6
5 3 (1.89%) VPN
6 2 (1.26%) Firewall
6 2 (1.26%) Kerberos
6 2 (1.26%) SNMP
7 1 (0.63%) BGP
7 1 (0.63%) DHCP
7 1 (0.63%) Internet
7 1 (0.63%) MPLS
7 1 (0.63%) MRTG
7 1 (0.63%) OSPF
7 1 (0.63%) Reverse Proxy
7 1 (0.63%) SSL
7 1 (0.63%) TACACS
Database & Business Intelligence
1 34 (21.38%) MySQL
2 24 (15.09%) MongoDB
3 20 (12.58%) PostgreSQL
4 19 (11.95%) Hadoop
4 19 (11.95%) SQL Server
5 18 (11.32%) Big Data
6 17 (10.69%) HBase
7 15 (9.43%) Apache Hive
7 15 (9.43%) Redis
8 14 (8.81%) Amazon RDS
9 11 (6.92%) Relational Database
10 10 (6.29%) InfluxDB
10 10 (6.29%) Presto
11 8 (5.03%) NoSQL
12 7 (4.40%) Amazon DynamoDB
13 6 (3.77%) RDBMS
14 4 (2.52%) Oracle Database
15 3 (1.89%) Apache Ignite
15 3 (1.89%) Spark SQL
15 3 (1.89%) Sqoop
Development Applications
1 106 (66.67%) Jenkins
2 75 (47.17%) Git (software)
3 49 (30.82%) Maven
4 41 (25.79%) JIRA
5 22 (13.84%) Gradle
5 22 (13.84%) JMeter
5 22 (13.84%) JUnit
6 20 (12.58%) Selenium
6 20 (12.58%) Sonatype Nexus
7 19 (11.95%) Cucumber
7 19 (11.95%) Eclipse
7 19 (11.95%) SoapUI
8 18 (11.32%) Ant
8 18 (11.32%) Bitbucket
8 18 (11.32%) IntelliJ
9 14 (8.81%) MSBuild
10 13 (8.18%) Mockito
10 13 (8.18%) TeamCity
11 12 (7.55%) CruiseControl
11 12 (7.55%) Vagrant
General
1 17 (10.69%) Finance
2 10 (6.29%) Banking
2 10 (6.29%) Publishing
2 10 (6.29%) Retail
3 8 (5.03%) Advertising
4 6 (3.77%) Marketing
5 5 (3.14%) Games
6 3 (1.89%) Legal
6 3 (1.89%) Pharmaceutical
7 2 (1.26%) Law
7 2 (1.26%) Manufacturing
8 1 (0.63%) Electronics
8 1 (0.63%) Retail Banking
8 1 (0.63%) Telecoms
Job Titles
1 72 (45.28%) DevOps Engineer
2 38 (23.90%) Developer
3 27 (16.98%) Java Developer
4 18 (11.32%) AWS DevOps
4 18 (11.32%) AWS Engineer
5 17 (10.69%) AWS DevOps Engineer
5 17 (10.69%) Data Engineer
6 15 (9.43%) Big Data Engineer
7 13 (8.18%) Azure DevOps
8 12 (7.55%) Full Stack Developer
8 12 (7.55%) Senior Developer
8 12 (7.55%) Senior Java Developer
9 11 (6.92%) Azure DevOps Engineer
9 11 (6.92%) Azure Engineer
10 8 (5.03%) Agile Tester
10 8 (5.03%) Senior DevOps
10 8 (5.03%) Senior DevOps Engineer
10 8 (5.03%) Tester
11 7 (4.40%) Linux Engineer
12 6 (3.77%) Integration Engineer
Libraries, Frameworks & Software Standards
1 121 (76.10%) Elastic Stack
2 33 (20.75%) RESTful
3 32 (20.13%) REST
4 31 (19.50%) Kafka
5 30 (18.87%) Spring
5 30 (18.87%) Spring Boot
5 30 (18.87%) Web Services
6 19 (11.95%) HTML
7 17 (10.69%) AngularJS
7 17 (10.69%) CSS
8 16 (10.06%) JSON
9 13 (8.18%) Dropwizard
9 13 (8.18%) Hibernate
9 13 (8.18%) Sensu
9 13 (8.18%) Swagger
9 13 (8.18%) XML
10 12 (7.55%) ActiveMQ
10 12 (7.55%) JMS
10 12 (7.55%) Sass
10 12 (7.55%) Servlets
Miscellaneous
1 8 (5.03%) Greenfield Project
2 6 (3.77%) Linux Command Line
2 6 (3.77%) Self-Motivation
2 6 (3.77%) User Experience
3 5 (3.14%) Analytical Skills
3 5 (3.14%) Mobile App
4 4 (2.52%) NHS
5 3 (1.89%) Algorithms
5 3 (1.89%) Data Structures
5 3 (1.89%) Public Cloud
6 2 (1.26%) Blog
6 2 (1.26%) Fintech
6 2 (1.26%) Management Information System
Operating Systems
1 91 (57.23%) Linux
2 37 (23.27%) Unix
3 21 (13.21%) CentOS
4 20 (12.58%) Windows
5 17 (10.69%) Debian
6 14 (8.81%) Ubuntu
7 12 (7.55%) Fedora
8 9 (5.66%) Android
8 9 (5.66%) Apple iOS
9 5 (3.14%) Mesosphere
10 2 (1.26%) CoreOS
10 2 (1.26%) Mac OS X
10 2 (1.26%) Red Hat Enterprise Linux
11 1 (0.63%) RancherOS
Processes & Methodologies
1 124 (77.99%) DevOps
2 94 (59.12%) Agile Software Development
3 75 (47.17%) Continuous Integration
4 45 (28.30%) Continuous Delivery
5 40 (25.16%) Microservices
5 40 (25.16%) TDD
6 39 (24.53%) Test Automation
7 34 (21.38%) Scrum
8 31 (19.50%) BDD
9 28 (17.61%) Deployment Automation
10 23 (14.47%) Configuration Management
11 21 (13.21%) Kanban
12 18 (11.32%) E-Commerce
13 17 (10.69%) Computer Science
14 16 (10.06%) Open Source
14 16 (10.06%) Problem-Solving
15 15 (9.43%) Continuous Deployment
15 15 (9.43%) Continuous Improvement
15 15 (9.43%) Load Balancing
16 12 (7.55%) Visualisation
Programming Languages
1 98 (61.64%) Java
2 79 (49.69%) Python
3 51 (32.08%) Bash Shell
4 44 (27.67%) JavaScript
5 36 (22.64%) Ruby
6 33 (20.75%) SQL
7 23 (14.47%) Scala
8 22 (13.84%) Perl
9 18 (11.32%) Go
10 13 (8.18%) Groovy
10 13 (8.18%) Java 8
10 13 (8.18%) PowerShell
11 11 (6.92%) C#
11 11 (6.92%) PL/SQL
12 7 (4.40%) Shell Script
13 5 (3.14%) Kotlin
13 5 (3.14%) PHP
14 4 (2.52%) TypeScript
15 1 (0.63%) C++
15 1 (0.63%) ES6
Qualifications
1 18 (11.32%) Computer Science Degree
1 18 (11.32%) Degree
2 14 (8.81%) Security Cleared
3 9 (5.66%) SC Cleared
4 5 (3.14%) AWS Certification
5 2 (1.26%) CTC Cleared
6 1 (0.63%) BC Cleared
6 1 (0.63%) BPSS Clearance
Quality Assurance & Compliance
1 15 (9.43%) QA
2 1 (0.63%) Data Quality
2 1 (0.63%) Disclosure Scotland
2 1 (0.63%) GDPR
2 1 (0.63%) PMO
System Software
1 62 (38.99%) Docker
2 14 (8.81%) VMware Infrastructure
3 13 (8.18%) VirtualBox
4 11 (6.92%) Hyper-V
5 6 (3.77%) Postfix
5 6 (3.77%) Squid
5 6 (3.77%) vCloud
6 5 (3.14%) HDFS
6 5 (3.14%) Virtual Machines
7 3 (1.89%) Apache ZooKeeper
8 2 (1.26%) etcd
8 2 (1.26%) flannel
8 2 (1.26%) KVM
8 2 (1.26%) Xen
9 1 (0.63%) Active Directory
Systems Management
1 145 (91.19%) Kibana
2 80 (50.31%) Ansible
3 54 (33.96%) Puppet
4 51 (32.08%) Terraform
5 35 (22.01%) Kubernetes
6 25 (15.72%) Opscode Chef
6 25 (15.72%) ZABBIX
7 23 (14.47%) Nagios
8 16 (10.06%) Grafana
9 13 (8.18%) Graylog
9 13 (8.18%) Salt
10 12 (7.55%) Graphite
10 12 (7.55%) Hadoop YARN
10 12 (7.55%) Packer
11 9 (5.66%) Marathon
11 9 (5.66%) Mesos
12 8 (5.03%) Docker Swarm
13 7 (4.40%) Pingdom
13 7 (4.40%) Uchiwa
14 6 (3.77%) HAProxy
Vendors
1 24 (15.09%) AppDynamics
2 21 (13.21%) Splunk
2 21 (13.21%) VMware
3 19 (11.95%) Google
4 18 (11.32%) Microsoft
4 18 (11.32%) New Relic
5 17 (10.69%) Red Hat
6 15 (9.43%) Oracle
7 11 (6.92%) hybris
8 7 (4.40%) Adobe
8 7 (4.40%) PagerDuty
9 6 (3.77%) SaltStack
9 6 (3.77%) Sonatype
10 5 (3.14%) Salesforce.com
11 4 (2.52%) Cadence
11 4 (2.52%) MuleSoft
11 4 (2.52%) ServiceNow
12 3 (1.89%) Hortonworks
13 2 (1.26%) Cloudera
13 2 (1.26%) Rackspace