Period
to 19 November 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Elastic Stack skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Elastic Stack over the 6 months to 19 November 2018 with a comparison to the same period in the previous 2 years.

Elastic Stack (formerly ELK Stack - Elasticsearch, Logstash and Kibana)
Central London > City of London
6 months to
19 Nov 2018
Same period 2017 Same period 2016
Rank 273 277 327
Rank change year-on-year +4 +50 +78
Permanent jobs citing Elastic Stack 77 53 25
As % of all permanent IT jobs advertised in the City of London 0.69% 0.52% 0.22%
As % of the Libraries, Frameworks & Software Standards category 1.60% 1.32% 0.52%
Number of salaries quoted 75 51 24
City of London median annual salary £87,500 £70,000 £62,500
Median salary % change year-on-year +25.00% +12.00% -
10th Percentile £48,750 £52,500 £45,000
90th Percentile £106,250 £93,750 £97,500
Central London median annual salary £82,500 £70,000 £62,500
% change year-on-year +17.86% +12.00% -

Elastic Stack is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4,804 4,015 4,807
As % of all permanent IT jobs advertised in the City of London 43.12% 39.59% 41.35%
Number of salaries quoted 4,387 3,633 4,432
City of London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +4.35%
10th Percentile £42,500 £40,000 £38,250
90th Percentile £93,750 £91,250 £87,500
Central London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% -

Elastic Stack
Job Vacancy Trend in the City of London

Job postings citing Elastic Stack as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Elastic Stack in the City of London

Elastic Stack
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Elastic Stack in the City of London.

Salary trend for Elastic Stack in the City of London

Elastic Stack
Salary Histogram in the City of London

The salary distribution of IT jobs citing Elastic Stack in the City of London over the 6 months to 19 November 2018.

Salary histogram for Elastic Stack in the City of London

For the 6 months to 19 November 2018, IT jobs citing Elastic Stack also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Elastic Stack.

1 67 (87.01%) Linux
2 47 (61.04%) Python
3 42 (54.55%) Windows
4 40 (51.95%) Finance
4 40 (51.95%) Docker
4 40 (51.95%) DevOps
5 38 (49.35%) TCP/IP
6 36 (46.75%) Amazon AWS
7 34 (44.16%) Open Source
7 34 (44.16%) Firewall
8 28 (36.36%) Cybersecurity
8 28 (36.36%) SIEM
8 28 (36.36%) Information Security
8 28 (36.36%) Penetration Testing
8 28 (36.36%) Data Encryption
9 27 (35.06%) Java
9 27 (35.06%) Ansible
10 26 (33.77%) Bash Shell
11 24 (31.17%) CISSP
12 23 (29.87%) MiFID
12 23 (29.87%) Snort
12 23 (29.87%) Vulnerability Assessment
12 23 (29.87%) CISM
12 23 (29.87%) Legal
12 23 (29.87%) OSSEC
12 23 (29.87%) Data Privacy
12 23 (29.87%) GDPR
12 23 (29.87%) Remediation Plan
12 23 (29.87%) Threat Detection
12 23 (29.87%) Data Loss Prevention

Elastic Stack
Co-occurring IT Skills in the City of 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 12 (15.58%) Apache
2 11 (14.29%) Elasticsearch
3 7 (9.09%) nginx
3 7 (9.09%) Tomcat
4 3 (3.90%) Apache Spark
5 2 (2.60%) CMS
5 2 (2.60%) IIS
5 2 (2.60%) OpenStack
6 1 (1.30%) JBoss
Cloud Services
1 36 (46.75%) Amazon AWS
2 12 (15.58%) Cloud Computing
2 12 (15.58%) Microsoft Azure
3 9 (11.69%) AWS CloudFormation
3 9 (11.69%) Datadog
4 8 (10.39%) GitHub
5 7 (9.09%) Amazon CloudWatch
5 7 (9.09%) NuGet
6 4 (5.19%) Azure Active Directory
6 4 (5.19%) Google Cloud Platform
6 4 (5.19%) Loggly
6 4 (5.19%) Slack
7 3 (3.90%) Amazon EMR
7 3 (3.90%) Sumo Logic
8 2 (2.60%) AWS Lambda
8 2 (2.60%) IBM Cloud
8 2 (2.60%) Office 365
8 2 (2.60%) PaaS
8 2 (2.60%) SaaS
8 2 (2.60%) SoftLayer
Communications & Networking
1 38 (49.35%) TCP/IP
2 34 (44.16%) Firewall
3 7 (9.09%) DNS
4 6 (7.79%) Network Security
5 5 (6.49%) Cisco IOS
5 5 (6.49%) DKIM
5 5 (6.49%) DMARC
6 3 (3.90%) VPN
7 2 (2.60%) BGP
7 2 (2.60%) DHCP
7 2 (2.60%) DSL
7 2 (2.60%) FTP
7 2 (2.60%) NetScaler
7 2 (2.60%) SMTP
7 2 (2.60%) Wireshark
8 1 (1.30%) SAN
8 1 (1.30%) VoIP
Database & Business Intelligence
1 8 (10.39%) InfluxDB
1 8 (10.39%) MySQL
2 7 (9.09%) SQL Server
3 5 (6.49%) Relational Database
4 4 (5.19%) MongoDB
5 3 (3.90%) Amazon DynamoDB
5 3 (3.90%) Amazon Redshift
5 3 (3.90%) Apache Cassandra
5 3 (3.90%) Big Data
5 3 (3.90%) Blockchain
5 3 (3.90%) Couchbase
5 3 (3.90%) Hadoop
5 3 (3.90%) NoSQL
5 3 (3.90%) OpenTSDB
5 3 (3.90%) Parquet
5 3 (3.90%) PostgreSQL
5 3 (3.90%) Redis
6 1 (1.30%) Maltego
Development Applications
1 19 (24.68%) Jenkins
2 17 (22.08%) Git (software)
3 11 (14.29%) Team Foundation Server
4 9 (11.69%) Sonatype Nexus
5 8 (10.39%) Octopus Deploy
6 7 (9.09%) Subversion
6 7 (9.09%) TeamCity
7 5 (6.49%) Metasploit
8 4 (5.19%) GitLab
8 4 (5.19%) Vagrant
9 3 (3.90%) Bitbucket
9 3 (3.90%) CA Release Automation
9 3 (3.90%) GoCD
10 2 (2.60%) Artifactory
10 2 (2.60%) Atlassian Bamboo
10 2 (2.60%) JIRA
11 1 (1.30%) Gerrit
11 1 (1.30%) IntelliJ
11 1 (1.30%) Maven
11 1 (1.30%) RSpec
General
1 40 (51.95%) Finance
2 23 (29.87%) Legal
3 6 (7.79%) Spanish Language
4 4 (5.19%) French Language
4 4 (5.19%) Law
4 4 (5.19%) Marketing
5 3 (3.90%) Advertising
5 3 (3.90%) Retail
6 2 (2.60%) Games
7 1 (1.30%) Banking
7 1 (1.30%) Billing
7 1 (1.30%) Publishing
7 1 (1.30%) Telecoms
Job Titles
1 31 (40.26%) DevOps Engineer
2 24 (31.17%) Security Manager
3 23 (29.87%) Security Officer
4 8 (10.39%) Information Manager
4 8 (10.39%) Information Officer
4 8 (10.39%) Information Security Manager
4 8 (10.39%) Information Security Officer
4 8 (10.39%) Senior DevOps
4 8 (10.39%) Senior DevOps Engineer
5 7 (9.09%) Java Engineer
6 6 (7.79%) AWS Engineer
7 5 (6.49%) AWS DevOps
7 5 (6.49%) AWS DevOps Engineer
7 5 (6.49%) Cybersecurity Engineer
7 5 (6.49%) Security Engineer
7 5 (6.49%) Systems Administrator
8 4 (5.19%) Developer
8 4 (5.19%) Lead DevOps
8 4 (5.19%) Senior Developer
9 3 (3.90%) F# Developer
Libraries, Frameworks & Software Standards
1 16 (20.78%) .NET
2 13 (16.88%) Node.js
3 9 (11.69%) Web Services
4 7 (9.09%) .NET Framework
5 6 (7.79%) RabbitMQ
5 6 (7.79%) Regular Expression
6 5 (6.49%) Spring
7 4 (5.19%) Spring Boot
8 3 (3.90%) AngularJS
8 3 (3.90%) Apache Thrift
8 3 (3.90%) ASP.NET
8 3 (3.90%) ASP.NET MVC
8 3 (3.90%) ASP.NET Web API
8 3 (3.90%) Kafka
8 3 (3.90%) LAMP
8 3 (3.90%) PostGIS
8 3 (3.90%) Protocol Buffers
8 3 (3.90%) React
8 3 (3.90%) Samza
9 2 (2.60%) REST
Miscellaneous
1 8 (10.39%) Virtual Team
2 7 (9.09%) Fintech
2 7 (9.09%) Management Information System
3 6 (7.79%) Analytical Skills
4 5 (6.49%) BYOD
4 5 (6.49%) Greenfield Project
5 4 (5.19%) Video Conferencing
6 3 (3.90%) Computer Science
6 3 (3.90%) Public Cloud
7 1 (1.30%) Data Centre
Operating Systems
1 67 (87.01%) Linux
2 42 (54.55%) Windows
3 11 (14.29%) Ubuntu
4 10 (12.99%) Unix
4 10 (12.99%) Windows Server
5 8 (10.39%) CentOS
6 7 (9.09%) Amazon Linux
6 7 (9.09%) Red Hat Enterprise Linux
7 2 (2.60%) Fedora
7 2 (2.60%) Windows Server 2008
7 2 (2.60%) Windows Server 2012
8 1 (1.30%) Mac OS
Processes & Methodologies
1 40 (51.95%) DevOps
2 34 (44.16%) Open Source
3 28 (36.36%) Cybersecurity
3 28 (36.36%) Data Encryption
3 28 (36.36%) Information Security
3 28 (36.36%) Penetration Testing
3 28 (36.36%) SIEM
4 23 (29.87%) Data Loss Prevention
4 23 (29.87%) Data Privacy
4 23 (29.87%) Remediation Plan
4 23 (29.87%) Threat Detection
4 23 (29.87%) Vulnerability Assessment
5 19 (24.68%) Agile Software Development
6 14 (18.18%) Continuous Integration
7 12 (15.58%) Infrastructure Engineering
8 9 (11.69%) Configuration Management
8 9 (11.69%) Continuous Delivery
8 9 (11.69%) Deployment Automation
8 9 (11.69%) Patch Management
9 8 (10.39%) Software Engineering
Programming Languages
1 47 (61.04%) Python
2 27 (35.06%) Java
3 26 (33.77%) Bash Shell
4 20 (25.97%) PowerShell
5 14 (18.18%) Ruby
6 12 (15.58%) C++
6 12 (15.58%) Perl
7 11 (14.29%) C#
7 11 (14.29%) JavaScript
8 9 (11.69%) PHP
9 6 (7.79%) Go
9 6 (7.79%) Scala
10 4 (5.19%) Shell Script
11 3 (3.90%) CoffeeScript
11 3 (3.90%) F#
11 3 (3.90%) SQL
12 1 (1.30%) Groovy
Qualifications
1 24 (31.17%) CISSP
2 23 (29.87%) CISM
3 9 (11.69%) Degree
4 2 (2.60%) Computer Science Degree
5 1 (1.30%) CEH
5 1 (1.30%) GCIA
5 1 (1.30%) GCIH
5 1 (1.30%) Master's Degree
Quality Assurance & Compliance
1 23 (29.87%) GDPR
1 23 (29.87%) MiFID
2 4 (5.19%) QA
System Software
1 40 (51.95%) Docker
2 23 (29.87%) Snort
3 12 (15.58%) Active Directory
4 10 (12.99%) VMware Infrastructure
5 5 (6.49%) Hyper-V
5 5 (6.49%) KVM
6 3 (3.90%) HDFS
7 2 (2.60%) GlusterFS
7 2 (2.60%) VirtualBox
7 2 (2.60%) XenServer
Systems Management
1 27 (35.06%) Ansible
2 23 (29.87%) OSSEC
3 20 (25.97%) Puppet
4 18 (23.38%) Kubernetes
4 18 (23.38%) Opscode Chef
5 15 (19.48%) Nagios
6 14 (18.18%) Terraform
7 13 (16.88%) Prometheus
8 11 (14.29%) ZABBIX
9 10 (12.99%) Grafana
9 10 (12.99%) Kibana
9 10 (12.99%) logstash
10 9 (11.69%) Salt
11 8 (10.39%) Consul
12 6 (7.79%) Packer
12 6 (7.79%) SCCM
13 5 (6.49%) Mesos
13 5 (6.49%) Nessus
13 5 (6.49%) OpenVAS
13 5 (6.49%) SCOM
Vendors
1 17 (22.08%) Splunk
2 10 (12.99%) VMware
3 7 (9.09%) Cisco
4 6 (7.79%) Microsoft
4 6 (7.79%) TOWER Software
5 5 (6.49%) Oracle
5 5 (6.49%) PagerDuty
5 5 (6.49%) Palo Alto
5 5 (6.49%) Qualys
5 5 (6.49%) Rapid7
5 5 (6.49%) Tripwire
6 4 (5.19%) Google
6 4 (5.19%) New Relic
6 4 (5.19%) Rackspace
6 4 (5.19%) Red Hat
7 2 (2.60%) Brocade
7 2 (2.60%) Citrix
7 2 (2.60%) IBM
7 2 (2.60%) Vyatta
8 1 (1.30%) Atlassian