Period
to 26 May 2018

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 26 May 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.

logstash
England > London
6 months to
26 May 2018
Same period 2017 Same period 2016
Rank 458 419 418
Rank change year-on-year -39 -1 +131
Contract jobs citing logstash 178 166 190
As % of all contract IT jobs advertised in London 0.39% 0.42% 0.44%
As % of the Systems Management category 2.88% 3.58% 4.13%
Number of daily rates quoted 147 100 127
London median daily rate £575 £500 £485
Median daily rate % change year-on-year +15.00% +3.09% +2.05%
10th Percentile £475 £399 £392
90th Percentile £719 £609 £575
England median daily rate £550 £475 £488
% change year-on-year +15.79% -2.56% +8.33%
Number of hourly rates quoted 1 12 3
London median hourly rate £65.00 £47.00 £52.50
Median hourly rate % change year-on-year +38.30% -10.48% -
10th Percentile £62.50 £39.50 £45.25
90th Percentile £67.50 £47.00 £54.75
England median hourly rate £65.00 £47.00 £50.50
% change year-on-year +38.30% -6.93% -

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 6,189 4,631 4,597
As % of all contract IT jobs advertised in London 13.47% 11.65% 10.60%
Number of daily rates quoted 4,579 3,311 3,244
London median daily rate £525 £500 £473
Median daily rate % change year-on-year +5.00% +5.82% +8.00%
10th Percentile £314 £320 £300
90th Percentile £675 £638 £613
England median daily rate £498 £460 £425
% change year-on-year +8.15% +8.24% +6.25%
Number of hourly rates quoted 80 41 44
London median hourly rate £25.00 £25.00 £22.38
Median hourly rate % change year-on-year - +11.73% +18.70%
10th Percentile £13.25 £15.00 £16.63
90th Percentile £64.13 £47.00 £53.38
England median hourly rate £18.00 £21.50 £21.33
% change year-on-year -16.28% +0.80% +6.65%

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 26 May 2018.

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 26 May 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
South London -46 27 £613 +16.67% 1
Central London -33 22 £575 +21.05% 8
West London -29 15 £540 +2.86% 4
East London -10 9 £650 +38.30% 3
logstash
England

For the 6 months to 26 May 2018, 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.

1 152 (85.39%) DevOps
2 146 (82.02%) Elastic Stack
3 137 (76.97%) Kibana
4 125 (70.22%) Linux
5 118 (66.29%) Elasticsearch
6 112 (62.92%) Agile Software Development
7 107 (60.11%) Docker
8 103 (57.87%) Continuous Integration
9 97 (54.49%) Amazon AWS
9 97 (54.49%) Java
10 95 (53.37%) Puppet
11 94 (52.81%) Python
11 94 (52.81%) Jenkins
12 93 (52.25%) Kubernetes
13 90 (50.56%) Ansible
14 81 (45.51%) Bash Shell
15 77 (43.26%) Git (software)
16 70 (39.33%) Microservices
17 68 (38.20%) Grafana
18 66 (37.08%) Security Cleared
19 59 (33.15%) SC Cleared
20 58 (32.58%) Ruby
20 58 (32.58%) nginx
21 55 (30.90%) MongoDB
21 55 (30.90%) Unix
21 55 (30.90%) PostgreSQL
21 55 (30.90%) Terraform
22 54 (30.34%) Load Balancing
23 52 (29.21%) Groovy
24 51 (28.65%) Artifactory

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
1 118 (66.29%) Elasticsearch
2 58 (32.58%) nginx
3 40 (22.47%) Tomcat
4 28 (15.73%) Apache
5 9 (5.06%) Apache Spark
6 6 (3.37%) Adobe Experience Manager
6 6 (3.37%) Confluence
6 6 (3.37%) IPython
6 6 (3.37%) Jupyter
6 6 (3.37%) WebSphere
7 5 (2.81%) IIS
7 5 (2.81%) Jetty
7 5 (2.81%) Mongrel
8 2 (1.12%) Apache Solr
8 2 (1.12%) JBoss
8 2 (1.12%) SharePoint
9 1 (0.56%) Alfresco
9 1 (0.56%) Oracle SOA Suite
Applications
1 1 (0.56%) HipChat
Business Applications
1 1 (0.56%) BusinessWorks
Cloud Services
1 97 (54.49%) Amazon AWS
2 27 (15.17%) Amazon EC2
3 24 (13.48%) Amazon S3
4 21 (11.80%) GitHub
5 18 (10.11%) Cloud Computing
6 17 (9.55%) Virtual Private Cloud
7 15 (8.43%) Amazon ELB
8 13 (7.30%) Microsoft Azure
9 10 (5.62%) AWS CloudFormation
10 9 (5.06%) Amazon CloudWatch
10 9 (5.06%) Route 53
11 8 (4.49%) AWS Lambda
11 8 (4.49%) Google Cloud Platform
11 8 (4.49%) Sauce Labs
11 8 (4.49%) Serverless
12 6 (3.37%) Sumo Logic
13 5 (2.81%) AWS CloudTrail
13 5 (2.81%) Google App Engine
13 5 (2.81%) Rackspace Cloud
14 1 (0.56%) AWS Elastic Beanstalk
Communications & Networking
1 38 (21.35%) SSL
2 35 (19.66%) DNS
3 32 (17.98%) Firewall
4 30 (16.85%) TCP/IP
5 18 (10.11%) HTTP
6 16 (8.99%) VPN
7 13 (7.30%) Internet
8 9 (5.06%) OpenLDAP
9 4 (2.25%) OpenVPN
9 4 (2.25%) SSH
10 1 (0.56%) Reverse Proxy
Database & Business Intelligence
1 55 (30.90%) MongoDB
1 55 (30.90%) PostgreSQL
2 41 (23.03%) MySQL
3 30 (16.85%) NoSQL
4 21 (11.80%) Hadoop
5 12 (6.74%) Amazon RDS
6 11 (6.18%) Apache Cassandra
7 7 (3.93%) Big Data
8 6 (3.37%) InfluxDB
9 4 (2.25%) Couchbase
10 3 (1.69%) Redis
10 3 (1.69%) SQL Server
11 2 (1.12%) Amazon DynamoDB
11 2 (1.12%) Apache Hive
11 2 (1.12%) Flink
11 2 (1.12%) HBase
11 2 (1.12%) Pentaho
11 2 (1.12%) Star Schema
12 1 (0.56%) OpenTSDB
12 1 (0.56%) Parquet
Development Applications
1 94 (52.81%) Jenkins
2 77 (43.26%) Git (software)
3 51 (28.65%) Artifactory
4 32 (17.98%) Sonatype Nexus
5 25 (14.04%) Cucumber
6 24 (13.48%) Mockito
7 20 (11.24%) JUnit
7 20 (11.24%) Maven
8 17 (9.55%) Vagrant
9 16 (8.99%) GitLab
9 16 (8.99%) IntelliJ
10 9 (5.06%) Ant
10 9 (5.06%) Bitbucket
10 9 (5.06%) JMeter
10 9 (5.06%) SoapUI
11 8 (4.49%) Burp Suite
11 8 (4.49%) Gradle
11 8 (4.49%) Protractor
11 8 (4.49%) WebDriver
12 7 (3.93%) Mercurial
General
1 13 (7.30%) Banking
1 13 (7.30%) Front Office
2 8 (4.49%) Games
3 5 (2.81%) Advertising
3 5 (2.81%) Marketing
3 5 (2.81%) Retail
4 4 (2.25%) Finance
5 2 (1.12%) Investment Banking
6 1 (0.56%) Digital Economy
6 1 (0.56%) Electronics
6 1 (0.56%) Manufacturing
6 1 (0.56%) Pharmaceutical
6 1 (0.56%) Telecoms
Job Titles
1 89 (50.00%) DevOps Engineer
2 35 (19.66%) Developer
3 26 (14.61%) AWS DevOps
4 24 (13.48%) Java Developer
4 24 (13.48%) Senior DevOps
5 23 (12.92%) Senior DevOps Engineer
6 22 (12.36%) AWS Engineer
7 21 (11.80%) AWS DevOps Engineer
7 21 (11.80%) Lead DevOps
8 20 (11.24%) Kubernetes Engineer
9 16 (8.99%) Lead DevOps Engineer
10 13 (7.30%) Consultant
11 11 (6.18%) DevOps Consultant
12 10 (5.62%) Linux/Unix DevOps
12 10 (5.62%) Operations Engineer
12 10 (5.62%) Senior Developer
13 8 (4.49%) Agile Tester
13 8 (4.49%) Linux Support
13 8 (4.49%) Senior Java Developer
13 8 (4.49%) Tester
Libraries, Frameworks & Software Standards
1 146 (82.02%) Elastic Stack
2 41 (23.03%) Web Services
3 36 (20.22%) RESTful
4 35 (19.66%) Kafka
5 34 (19.10%) Sensu
6 33 (18.54%) LEMP Stack
7 24 (13.48%) Dropwizard
7 24 (13.48%) Spring
8 20 (11.24%) RabbitMQ
9 17 (9.55%) ActiveMQ
10 15 (8.43%) LAMP
10 15 (8.43%) Node.js
11 10 (5.62%) Spring Boot
12 9 (5.06%) .NET
12 9 (5.06%) Java EE
13 8 (4.49%) Akka
13 8 (4.49%) Grails
13 8 (4.49%) LAPP Stack
13 8 (4.49%) OAuth
13 8 (4.49%) SAML
Miscellaneous
1 19 (10.67%) Linux Command Line
1 19 (10.67%) Public Cloud
2 12 (6.74%) Analytical Skills
3 7 (3.93%) Greenfield Project
4 4 (2.25%) User Experience
5 2 (1.12%) Data Structures
5 2 (1.12%) Enterprise Software
5 2 (1.12%) Fixed Income
5 2 (1.12%) Management Information System
6 1 (0.56%) CMDB
6 1 (0.56%) Computer Science
6 1 (0.56%) Derivative
6 1 (0.56%) Equity Derivative
6 1 (0.56%) Foreign Exchange (FX)
6 1 (0.56%) Mobile App
6 1 (0.56%) Replication
Operating Systems
1 125 (70.22%) Linux
2 55 (30.90%) Unix
3 40 (22.47%) CentOS
4 30 (16.85%) Red Hat Enterprise Linux
5 22 (12.36%) Windows
6 16 (8.99%) CoreOS
7 6 (3.37%) Ubuntu
8 5 (2.81%) Debian
8 5 (2.81%) Fedora
9 4 (2.25%) Windows Server
10 2 (1.12%) Android
10 2 (1.12%) Apple iOS
11 1 (0.56%) DC/OS
11 1 (0.56%) Windows Server 2008
Processes & Methodologies
1 152 (85.39%) DevOps
2 112 (62.92%) Agile Software Development
3 103 (57.87%) Continuous Integration
4 70 (39.33%) Microservices
5 54 (30.34%) Load Balancing
6 49 (27.53%) Configuration Management
7 41 (23.03%) TDD
8 37 (20.79%) BDD
9 36 (20.22%) Open Source
10 30 (16.85%) Continuous Delivery
11 27 (15.17%) Task Automation
12 26 (14.61%) High Availability
12 26 (14.61%) Kanban
12 26 (14.61%) Pair Programming
12 26 (14.61%) Performance Measurement
13 24 (13.48%) Domain-Driven Design
14 22 (12.36%) Deployment Automation
14 22 (12.36%) Test Automation
15 21 (11.80%) Protective Monitoring
16 16 (8.99%) Scrum
Programming Languages
1 97 (54.49%) Java
2 94 (52.81%) Python
3 81 (45.51%) Bash Shell
4 58 (32.58%) Ruby
5 52 (29.21%) Groovy
6 32 (17.98%) SQL
7 31 (17.42%) Perl
8 30 (16.85%) Scala
9 29 (16.29%) Shell Script
10 28 (15.73%) Go
11 25 (14.04%) JavaScript
12 15 (8.43%) Kotlin
13 12 (6.74%) Java 8
14 10 (5.62%) PowerShell
15 2 (1.12%) C#
16 1 (0.56%) C++
16 1 (0.56%) PHP
16 1 (0.56%) PL/SQL
Qualifications
1 66 (37.08%) Security Cleared
2 59 (33.15%) SC Cleared
3 3 (1.69%) DV Cleared
4 2 (1.12%) CTC Cleared
4 2 (1.12%) Degree
5 1 (0.56%) BPSS Clearance
5 1 (0.56%) Computer Science Degree
5 1 (0.56%) Master's Degree
Quality Assurance & Compliance
1 13 (7.30%) QA
2 7 (3.93%) GCP
System Software
1 107 (60.11%) Docker
2 11 (6.18%) Apache ZooKeeper
3 9 (5.06%) Squid
4 6 (3.37%) etcd
4 6 (3.37%) flannel
4 6 (3.37%) VMware Infrastructure
5 5 (2.81%) HDFS
5 5 (2.81%) KVM
5 5 (2.81%) vCloud
5 5 (2.81%) VirtualBox
5 5 (2.81%) Xen
6 4 (2.25%) Postfix
6 4 (2.25%) Virtual Machines
7 1 (0.56%) Active Directory
Systems Management
1 137 (76.97%) Kibana
2 95 (53.37%) Puppet
3 93 (52.25%) Kubernetes
4 90 (50.56%) Ansible
5 68 (38.20%) Grafana
6 55 (30.90%) Terraform
7 41 (23.03%) HAProxy
8 24 (13.48%) Prometheus
9 21 (11.80%) ZABBIX
10 19 (10.67%) Nagios
11 14 (7.87%) Sysdig
12 13 (7.30%) Packer
13 11 (6.18%) Host Intrusion Detection System
13 11 (6.18%) Network Intrusion Detection System
13 11 (6.18%) Opscode Chef
13 11 (6.18%) rkt
14 8 (4.49%) Fluentd
15 7 (3.93%) Consul
16 6 (3.37%) Pingdom
16 6 (3.37%) Uchiwa
Vendors
1 38 (21.35%) AppDynamics
2 37 (20.79%) Splunk
3 14 (7.87%) VMware
4 13 (7.30%) Hortonworks
4 13 (7.30%) New Relic
5 11 (6.18%) Red Hat
6 8 (4.49%) Oracle
7 7 (3.93%) Google
8 6 (3.37%) Adobe
8 6 (3.37%) hybris
8 6 (3.37%) Microsoft
8 6 (3.37%) PagerDuty
9 5 (2.81%) ForgeRock
9 5 (2.81%) Perforce
9 5 (2.81%) Rackspace
10 4 (2.25%) Sonatype
11 3 (1.69%) Dynatrace
12 2 (1.12%) Cloudera
12 2 (1.12%) F5
12 2 (1.12%) SaltStack