Period
to 23 July 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 23 July 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
23 Jul 2019
Same period 2018 Same period 2017
Rank 520 477 412
Rank change year-on-year -43 -65 -22
Contract jobs citing logstash 76 169 194
As % of all contract IT jobs advertised in London 0.19% 0.37% 0.46%
As % of the Systems Management category 1.19% 2.63% 3.94%
Number of daily rates quoted 35 132 129
London median daily rate £550 £550 £520
Median daily rate % change year-on-year - +5.77% +9.47%
10th Percentile £455 £475 £400
90th Percentile £650 £719 £607
England median daily rate £550 £550 £500
% change year-on-year - +10.00% +2.83%
Number of hourly rates quoted 0 1 5
London median hourly rate - £65.00 £47.00
Median hourly rate % change year-on-year - +38.30% -6.00%
England median hourly rate - £65.00 £47.00
% change year-on-year - +38.30% -3.09%

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 6,410 6,428 4,922
As % of all contract IT jobs advertised in London 15.77% 13.95% 11.76%
Number of daily rates quoted 4,607 4,724 3,520
London median daily rate £550 £525 £500
Median daily rate % change year-on-year +4.76% +5.00% +5.26%
10th Percentile £363 £313 £313
90th Percentile £688 £675 £638
England median daily rate £500 £488 £470
% change year-on-year +2.56% +3.72% +10.59%
Number of hourly rates quoted 86 88 40
London median hourly rate £25.00 £24.96 £24.61
Median hourly rate % change year-on-year +0.16% +1.42% +23.05%
10th Percentile £12.88 £13.62 £13.89
90th Percentile £51.42 £57.63 £47.22
England median hourly rate £20.00 £19.25 £17.50
% change year-on-year +3.90% +10.00% -20.45%

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 23 July 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 23 July 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
South London +10 13 £550 -4.35% 1
Central London -1 12 £500 -14.89% 7
East London +10 6 £575 -4.17%
West London +14 2 £569 +8.33%
logstash
England

For the 6 months to 23 July 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 60 (78.95%) Elastic Stack
2 58 (76.32%) DevOps
2 58 (76.32%) Elasticsearch
3 57 (75.00%) Kibana
4 50 (65.79%) Docker
5 46 (60.53%) Amazon AWS
5 46 (60.53%) Python
6 45 (59.21%) Agile Software Development
7 43 (56.58%) Jenkins
7 43 (56.58%) Terraform
8 41 (53.95%) Ansible
8 41 (53.95%) Linux
9 40 (52.63%) Java
10 35 (46.05%) Kafka
10 35 (46.05%) Kubernetes
11 31 (40.79%) Puppet
12 30 (39.47%) Bash Shell
12 30 (39.47%) Git (software)
12 30 (39.47%) Continuous Integration
12 30 (39.47%) Microservices
13 27 (35.53%) JavaScript
14 25 (32.89%) Finance
14 25 (32.89%) Infrastructure as Code
15 23 (30.26%) Scrum
16 22 (28.95%) Microsoft Azure
17 21 (27.63%) JIRA
18 20 (26.32%) Configuration Management
18 20 (26.32%) Apache Cassandra
18 20 (26.32%) Node.js
19 19 (25.00%) ZABBIX

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 58 (76.32%) Elasticsearch
2 8 (10.53%) Tomcat
3 7 (9.21%) Apache Spark
4 5 (6.58%) Confluence
5 3 (3.95%) Apache
6 2 (2.63%) Alfresco
6 2 (2.63%) Apache Solr
6 2 (2.63%) Appian
6 2 (2.63%) JBoss
6 2 (2.63%) nginx
7 1 (1.32%) Adobe Experience Manager
Business Applications
1 2 (2.63%) Eloqua
Cloud Services
1 46 (60.53%) Amazon AWS
2 22 (28.95%) Microsoft Azure
3 19 (25.00%) Datadog
4 11 (14.47%) GitHub
5 10 (13.16%) Serverless
6 9 (11.84%) AWS Lambda
7 8 (10.53%) Amazon S3
7 8 (10.53%) AWS CloudFormation
7 8 (10.53%) SaaS
8 7 (9.21%) Amazon CloudWatch
9 6 (7.89%) Google Cloud Platform
10 4 (5.26%) PaaS
10 4 (5.26%) Stackdriver
11 3 (3.95%) Amazon ECS
11 3 (3.95%) Amazon Kinesis
12 2 (2.63%) Cloud Computing
12 2 (2.63%) Sauce Labs
12 2 (2.63%) Tricentis Tosca
13 1 (1.32%) Amazon EC2
13 1 (1.32%) OpenShift
Communications & Networking
1 7 (9.21%) Kerberos
2 5 (6.58%) VPN
3 3 (3.95%) Firewall
3 3 (3.95%) WAN
4 2 (2.63%) SNMP
5 1 (1.32%) Converged Networks
5 1 (1.32%) DNS
5 1 (1.32%) Ethernet
5 1 (1.32%) Internet
5 1 (1.32%) Junos
5 1 (1.32%) MPLS
5 1 (1.32%) Reverse Proxy
5 1 (1.32%) TCP/IP
5 1 (1.32%) VoIP
Database & Business Intelligence
1 20 (26.32%) Apache Cassandra
2 18 (23.68%) Hadoop
2 18 (23.68%) Redis
3 16 (21.05%) Amazon DynamoDB
4 15 (19.74%) Big Data
5 14 (18.42%) InfluxDB
5 14 (18.42%) PostgreSQL
6 9 (11.84%) MySQL
6 9 (11.84%) NoSQL
7 8 (10.53%) HBase
8 7 (9.21%) SQL Server
9 6 (7.89%) Apache Hive
10 5 (6.58%) Amazon RDS
10 5 (6.58%) Data Warehouse
10 5 (6.58%) JanusGraph
11 4 (5.26%) Cosmos DB
11 4 (5.26%) CouchDB
11 4 (5.26%) MongoDB
12 3 (3.95%) Amazon Athena
12 3 (3.95%) Amazon Aurora
Development Applications
1 43 (56.58%) Jenkins
2 30 (39.47%) Git (software)
3 21 (27.63%) JIRA
4 14 (18.42%) Maven
5 12 (15.79%) Visual Studio Team System
6 11 (14.47%) GitLab
7 10 (13.16%) CircleCI
8 8 (10.53%) JUnit
9 7 (9.21%) Sonatype Nexus
9 7 (9.21%) TeamCity
10 6 (7.89%) Artifactory
10 6 (7.89%) Cucumber
10 6 (7.89%) Gradle
10 6 (7.89%) JMeter
10 6 (7.89%) Octopus Deploy
10 6 (7.89%) Selenium
10 6 (7.89%) SoapUI
11 4 (5.26%) Bitbucket
11 4 (5.26%) IntelliJ
11 4 (5.26%) Karma Test Runner
General
1 25 (32.89%) Finance
2 14 (18.42%) Banking
3 8 (10.53%) Retail
4 5 (6.58%) Investment Banking
4 5 (6.58%) Telecoms
5 2 (2.63%) Advertising
5 2 (2.63%) Financial Institution
5 2 (2.63%) Legal
5 2 (2.63%) Publishing
6 1 (1.32%) Law
6 1 (1.32%) Manufacturing
6 1 (1.32%) Marketing
Job Titles
1 41 (53.95%) DevOps Engineer
2 18 (23.68%) Developer
3 14 (18.42%) Kubernetes Engineer
4 13 (17.11%) AWS Engineer
5 12 (15.79%) AWS DevOps
5 12 (15.79%) AWS DevOps Engineer
5 12 (15.79%) Big Data Engineer
6 9 (11.84%) Java Developer
7 8 (10.53%) Data Engineer
8 6 (7.89%) Hadoop Engineer
9 5 (6.58%) Cloud Engineer
9 5 (6.58%) Senior DevOps
9 5 (6.58%) Senior DevOps Engineer
10 4 (5.26%) AWS Developer
10 4 (5.26%) Principal Engineer
10 4 (5.26%) Principal Software Engineer
10 4 (5.26%) Software Engineer
11 3 (3.95%) DevOps Developer
12 2 (2.63%) Angular Developer
12 2 (2.63%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 60 (78.95%) Elastic Stack
2 35 (46.05%) Kafka
3 20 (26.32%) Node.js
4 15 (19.74%) REST
4 15 (19.74%) Web Services
5 14 (18.42%) RESTful
6 12 (15.79%) GraphQL
6 12 (15.79%) gRPC
6 12 (15.79%) Memcached
6 12 (15.79%) React Native
6 12 (15.79%) Spring
6 12 (15.79%) Swagger
7 10 (13.16%) AngularJS
7 10 (13.16%) Hibernate
8 6 (7.89%) CSS
8 6 (7.89%) HTML
8 6 (7.89%) Spring Boot
9 5 (6.58%) ActiveMQ
9 5 (6.58%) Apache NiFi
9 5 (6.58%) XML
Miscellaneous
1 12 (15.79%) Mobile App
1 12 (15.79%) Wiki
2 9 (11.84%) Analytical Skills
3 4 (5.26%) Online Banking
3 4 (5.26%) Public Cloud
4 3 (3.95%) User Experience
5 2 (2.63%) Mobile Banking
6 1 (1.32%) Data Centre
6 1 (1.32%) Data Protection Act
6 1 (1.32%) Self-Motivation
Operating Systems
1 41 (53.95%) Linux
2 13 (17.11%) Unix
3 12 (15.79%) Android
3 12 (15.79%) Apple iOS
4 4 (5.26%) Windows
5 2 (2.63%) Red Hat Enterprise Linux
6 1 (1.32%) Amazon Linux
6 1 (1.32%) CentOS
6 1 (1.32%) Mesosphere
6 1 (1.32%) Ubuntu
6 1 (1.32%) Windows Server
Processes & Methodologies
1 58 (76.32%) DevOps
2 45 (59.21%) Agile Software Development
3 30 (39.47%) Continuous Integration
3 30 (39.47%) Microservices
4 25 (32.89%) Infrastructure as Code
5 23 (30.26%) Scrum
6 20 (26.32%) Configuration Management
7 17 (22.37%) Information Security
8 16 (21.05%) BDD
8 16 (21.05%) Kanban
8 16 (21.05%) Test Automation
9 15 (19.74%) TDD
10 12 (15.79%) Android Development
10 12 (15.79%) BPMN
10 12 (15.79%) iOS Development
10 12 (15.79%) Mobile Application Development
10 12 (15.79%) OWASP
10 12 (15.79%) User Acceptance Testing
11 9 (11.84%) Blue-Green Deployment
11 9 (11.84%) Continuous Deployment
Programming Languages
1 46 (60.53%) Python
2 40 (52.63%) Java
3 30 (39.47%) Bash Shell
4 27 (35.53%) JavaScript
5 15 (19.74%) Java 8
6 11 (14.47%) SQL
7 9 (11.84%) Scala
8 8 (10.53%) Groovy
9 6 (7.89%) C#
10 5 (6.58%) Ruby
11 4 (5.26%) ANSI SQL
11 4 (5.26%) Shell Script
12 3 (3.95%) ES6
12 3 (3.95%) PL/SQL
12 3 (3.95%) TypeScript
13 2 (2.63%) C++
13 2 (2.63%) Kotlin
13 2 (2.63%) PowerShell
14 1 (1.32%) Perl
14 1 (1.32%) PHP
Qualifications
1 11 (14.47%) SC Cleared
1 11 (14.47%) Security Cleared
2 3 (3.95%) BC Cleared
2 3 (3.95%) BPSS Clearance
2 3 (3.95%) CCDA
2 3 (3.95%) CCDP
2 3 (3.95%) CCIE
2 3 (3.95%) CCNA
2 3 (3.95%) CCNP
2 3 (3.95%) Cisco Certification
2 3 (3.95%) Degree
Quality Assurance & Compliance
1 6 (7.89%) QA
System Software
1 50 (65.79%) Docker
2 2 (2.63%) Hyper-V
2 2 (2.63%) KVM
3 1 (1.32%) NFS
3 1 (1.32%) PowerDNS
Systems Management
1 57 (75.00%) Kibana
2 43 (56.58%) Terraform
3 41 (53.95%) Ansible
4 35 (46.05%) Kubernetes
5 31 (40.79%) Puppet
6 19 (25.00%) ZABBIX
7 17 (22.37%) Grafana
8 15 (19.74%) Consul
9 12 (15.79%) Graphite
10 8 (10.53%) Nagios
10 8 (10.53%) Opscode Chef
11 4 (5.26%) Marathon
11 4 (5.26%) Mesos
12 3 (3.95%) Cisco Prime
12 3 (3.95%) Prometheus
12 3 (3.95%) RANCID
13 2 (2.63%) Cacti
13 2 (2.63%) Hadoop YARN
13 2 (2.63%) Icinga
13 2 (2.63%) OpenView
Vendors
1 17 (22.37%) SaltStack
2 14 (18.42%) ServiceNow
3 12 (15.79%) Microsoft
4 10 (13.16%) Hortonworks
5 7 (9.21%) Splunk
6 5 (6.58%) Oracle
7 4 (5.26%) Google
7 4 (5.26%) New Relic
8 3 (3.95%) Cisco
8 3 (3.95%) SolarWinds
9 2 (2.63%) Adobe
9 2 (2.63%) AppDynamics
9 2 (2.63%) Cadence
9 2 (2.63%) HP
9 2 (2.63%) Kaseya
9 2 (2.63%) OpenText
9 2 (2.63%) SevOne
10 1 (1.32%) Amdocs
10 1 (1.32%) Cramer
10 1 (1.32%) Okta