Period
to 19 September 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 September 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 Sep 2018
Same period 2017 Same period 2016
Rank 291 277 331
Rank change year-on-year -14 +54 +84
Permanent jobs citing Elastic Stack 63 54 26
As % of all permanent IT jobs advertised in the City of London 0.57% 0.53% 0.21%
As % of the Libraries, Frameworks & Software Standards category 1.32% 1.34% 0.50%
Number of salaries quoted 58 52 25
City of London median annual salary £87,500 £70,000 £62,500
Median salary % change year-on-year +25.00% +12.00% -13.79%
10th Percentile £48,750 £50,000 £45,000
90th Percentile £101,500 £87,250 £97,500
Central London median annual salary £75,000 £70,000 £62,500
% change year-on-year +7.14% +12.00% -10.71%

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 4,764 4,024 5,184
As % of all permanent IT jobs advertised in the City of London 43.29% 39.40% 41.66%
Number of salaries quoted 4,321 3,610 4,740
City of London median annual salary £65,000 £60,000 £60,000
Median salary % change year-on-year +8.33% - +4.35%
10th Percentile £41,250 £40,000 £37,500
90th Percentile £93,750 £90,000 £85,000
Central London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% +4.55%

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 September 2018.

Salary histogram for Elastic Stack in the City of London

For the 6 months to 19 September 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 51 (80.95%) Linux
2 35 (55.56%) Python
3 33 (52.38%) Windows
4 32 (50.79%) Finance
5 30 (47.62%) Docker
6 28 (44.44%) Amazon AWS
6 28 (44.44%) Open Source
7 26 (41.27%) DevOps
7 26 (41.27%) Java
7 26 (41.27%) TCP/IP
8 24 (38.10%) Firewall
9 22 (34.92%) Information Security
9 22 (34.92%) Penetration Testing
9 22 (34.92%) Cybersecurity
9 22 (34.92%) SIEM
9 22 (34.92%) Data Encryption
10 20 (31.75%) Splunk
10 20 (31.75%) Ansible
10 20 (31.75%) MiFID
11 19 (30.16%) CISSP
12 18 (28.57%) CISM
12 18 (28.57%) Snort
12 18 (28.57%) Vulnerability Assessment
12 18 (28.57%) Legal
12 18 (28.57%) OSSEC
12 18 (28.57%) Data Privacy
12 18 (28.57%) GDPR
12 18 (28.57%) Data Loss Prevention
12 18 (28.57%) Remediation Plan
12 18 (28.57%) Threat Detection

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 11 (17.46%) Apache
2 7 (11.11%) Elasticsearch
3 6 (9.52%) Tomcat
4 4 (6.35%) Apache Spark
4 4 (6.35%) OpenStack
5 3 (4.76%) JBoss
5 3 (4.76%) nginx
6 2 (3.17%) CMS
6 2 (3.17%) IIS
Cloud Services
1 28 (44.44%) Amazon AWS
2 8 (12.70%) Microsoft Azure
3 6 (9.52%) Google Cloud Platform
4 5 (7.94%) Datadog
4 5 (7.94%) Loggly
5 4 (6.35%) Amazon EMR
5 4 (6.35%) AWS CloudFormation
5 4 (6.35%) Cloud Computing
5 4 (6.35%) Sumo Logic
6 3 (4.76%) GitHub
6 3 (4.76%) PaaS
6 3 (4.76%) Slack
7 2 (3.17%) Amazon CloudWatch
7 2 (3.17%) AWS Lambda
7 2 (3.17%) IBM Cloud
7 2 (3.17%) NuGet
7 2 (3.17%) Office 365
7 2 (3.17%) SaaS
7 2 (3.17%) Serverless
7 2 (3.17%) SoftLayer
Communications & Networking
1 26 (41.27%) TCP/IP
2 24 (38.10%) Firewall
3 5 (7.94%) Network Security
4 4 (6.35%) Cisco IOS
4 4 (6.35%) DKIM
4 4 (6.35%) DMARC
4 4 (6.35%) DNS
4 4 (6.35%) VPN
5 2 (3.17%) BGP
5 2 (3.17%) DHCP
5 2 (3.17%) DSL
5 2 (3.17%) FTP
5 2 (3.17%) NetScaler
5 2 (3.17%) SAN
5 2 (3.17%) SMTP
5 2 (3.17%) Wireshark
6 1 (1.59%) Internet
6 1 (1.59%) Unified Communications
6 1 (1.59%) VoIP
6 1 (1.59%) VSAN
Database & Business Intelligence
1 11 (17.46%) MySQL
2 8 (12.70%) Relational Database
3 7 (11.11%) MongoDB
4 6 (9.52%) NoSQL
5 5 (7.94%) Apache Cassandra
5 5 (7.94%) Hadoop
6 4 (6.35%) Amazon Redshift
6 4 (6.35%) Big Data
6 4 (6.35%) Redis
7 3 (4.76%) Amazon DynamoDB
7 3 (4.76%) Couchbase
7 3 (4.76%) InfluxDB
7 3 (4.76%) OpenTSDB
7 3 (4.76%) Parquet
7 3 (4.76%) PostgreSQL
7 3 (4.76%) SQL Server
8 2 (3.17%) Blockchain
8 2 (3.17%) Impala
9 1 (1.59%) Amazon Athena
9 1 (1.59%) Maltego
Development Applications
1 15 (23.81%) Jenkins
2 9 (14.29%) Git (software)
3 4 (6.35%) CA Release Automation
3 4 (6.35%) Metasploit
3 4 (6.35%) Sonatype Nexus
4 3 (4.76%) Bitbucket
4 3 (4.76%) GitLab
4 3 (4.76%) Maven
4 3 (4.76%) Octopus Deploy
5 2 (3.17%) Artifactory
5 2 (3.17%) Atlassian Bamboo
5 2 (3.17%) IntelliJ
5 2 (3.17%) Subversion
5 2 (3.17%) Team Foundation Server
5 2 (3.17%) TeamCity
6 1 (1.59%) CircleCI
6 1 (1.59%) Gerrit
6 1 (1.59%) GoCD
6 1 (1.59%) JIRA
General
1 32 (50.79%) Finance
2 18 (28.57%) Legal
3 5 (7.94%) Spanish Language
4 3 (4.76%) French Language
4 3 (4.76%) Law
4 3 (4.76%) Marketing
5 2 (3.17%) Billing
5 2 (3.17%) Games
5 2 (3.17%) Telecoms
6 1 (1.59%) Advertising
6 1 (1.59%) Banking
6 1 (1.59%) Publishing
6 1 (1.59%) Retail
Job Titles
1 19 (30.16%) Security Manager
2 18 (28.57%) Security Officer
3 16 (25.40%) DevOps Engineer
4 8 (12.70%) Information Manager
4 8 (12.70%) Information Officer
4 8 (12.70%) Information Security Manager
4 8 (12.70%) Information Security Officer
5 7 (11.11%) Senior DevOps
5 7 (11.11%) Senior DevOps Engineer
6 5 (7.94%) Developer
6 5 (7.94%) Senior Developer
7 4 (6.35%) Cloud Engineer
7 4 (6.35%) Consultant
7 4 (6.35%) Cybersecurity Engineer
7 4 (6.35%) Lead DevOps
7 4 (6.35%) Principal Consultant
7 4 (6.35%) Security Engineer
8 3 (4.76%) Infrastructure Engineer
8 3 (4.76%) Scala Developer
8 3 (4.76%) Senior C# .NET Developer
Libraries, Frameworks & Software Standards
1 10 (15.87%) .NET
2 9 (14.29%) Spring
3 8 (12.70%) Web Services
4 7 (11.11%) Node.js
4 7 (11.11%) RabbitMQ
5 5 (7.94%) Regular Expression
5 5 (7.94%) Spring Boot
6 4 (6.35%) HTML
6 4 (6.35%) Kafka
6 4 (6.35%) LAMP
6 4 (6.35%) REST
7 3 (4.76%) AngularJS
7 3 (4.76%) Apache Thrift
7 3 (4.76%) ASP.NET
7 3 (4.76%) ASP.NET MVC
7 3 (4.76%) ASP.NET Web API
7 3 (4.76%) PostGIS
7 3 (4.76%) Protocol Buffers
7 3 (4.76%) React
7 3 (4.76%) Samza
Miscellaneous
1 6 (9.52%) Fintech
1 6 (9.52%) Management Information System
2 5 (7.94%) Greenfield Project
3 4 (6.35%) BYOD
4 3 (4.76%) Public Cloud
4 3 (4.76%) Video Conferencing
5 2 (3.17%) Computer Science
5 2 (3.17%) Private Cloud
6 1 (1.59%) Analytical Skills
6 1 (1.59%) Enterprise Storage
6 1 (1.59%) Mobile App
6 1 (1.59%) Tandem
6 1 (1.59%) Virtual Team
Operating Systems
1 51 (80.95%) Linux
2 33 (52.38%) Windows
3 9 (14.29%) Unix
4 7 (11.11%) CentOS
5 5 (7.94%) Windows Server
6 4 (6.35%) Red Hat Enterprise Linux
6 4 (6.35%) Ubuntu
7 2 (3.17%) Amazon Linux
7 2 (3.17%) Fedora
7 2 (3.17%) Windows Server 2008
7 2 (3.17%) Windows Server 2012
8 1 (1.59%) DC/OS
8 1 (1.59%) Mac OS
Processes & Methodologies
1 28 (44.44%) Open Source
2 26 (41.27%) DevOps
3 22 (34.92%) Cybersecurity
3 22 (34.92%) Data Encryption
3 22 (34.92%) Information Security
3 22 (34.92%) Penetration Testing
3 22 (34.92%) SIEM
4 18 (28.57%) Data Loss Prevention
4 18 (28.57%) Data Privacy
4 18 (28.57%) Remediation Plan
4 18 (28.57%) Threat Detection
4 18 (28.57%) Vulnerability Assessment
5 15 (23.81%) Agile Software Development
6 12 (19.05%) Continuous Integration
7 11 (17.46%) Deployment Automation
8 6 (9.52%) Configuration Management
8 6 (9.52%) Infrastructure Engineering
8 6 (9.52%) Patch Management
9 5 (7.94%) Machine Learning
10 4 (6.35%) Mentoring
Programming Languages
1 35 (55.56%) Python
2 26 (41.27%) Java
3 16 (25.40%) Bash Shell
4 13 (20.63%) Ruby
5 11 (17.46%) Perl
6 10 (15.87%) C++
6 10 (15.87%) JavaScript
6 10 (15.87%) PHP
6 10 (15.87%) PowerShell
7 8 (12.70%) Scala
8 7 (11.11%) C#
9 5 (7.94%) Go
9 5 (7.94%) SQL
10 3 (4.76%) CoffeeScript
10 3 (4.76%) F#
10 3 (4.76%) Groovy
11 2 (3.17%) Shell Script
12 1 (1.59%) C
Qualifications
1 19 (30.16%) CISSP
2 18 (28.57%) CISM
3 8 (12.70%) Degree
4 2 (3.17%) Computer Science Degree
5 1 (1.59%) CEH
5 1 (1.59%) GCIA
5 1 (1.59%) GCIH
5 1 (1.59%) Master's Degree
Quality Assurance & Compliance
1 20 (31.75%) MiFID
2 18 (28.57%) GDPR
3 3 (4.76%) QA
System Software
1 30 (47.62%) Docker
2 18 (28.57%) Snort
3 11 (17.46%) VMware Infrastructure
4 7 (11.11%) Active Directory
5 4 (6.35%) HDFS
5 4 (6.35%) Hyper-V
5 4 (6.35%) KVM
6 2 (3.17%) GlusterFS
6 2 (3.17%) LXC
6 2 (3.17%) VirtualBox
6 2 (3.17%) XenServer
7 1 (1.59%) Ceph
7 1 (1.59%) VMware NSX
7 1 (1.59%) vSphere
Systems Management
1 20 (31.75%) Ansible
2 18 (28.57%) OSSEC
3 16 (25.40%) Puppet
4 14 (22.22%) Kubernetes
5 13 (20.63%) Nagios
6 12 (19.05%) Opscode Chef
7 10 (15.87%) Terraform
8 7 (11.11%) Prometheus
9 6 (9.52%) Kibana
9 6 (9.52%) ZABBIX
10 5 (7.94%) logstash
10 5 (7.94%) Mesos
10 5 (7.94%) Salt
10 5 (7.94%) SCCM
11 4 (6.35%) Cobbler
11 4 (6.35%) Grafana
11 4 (6.35%) Nessus
11 4 (6.35%) OpenVAS
11 4 (6.35%) QRadar
11 4 (6.35%) SCOM
Vendors
1 20 (31.75%) Splunk
2 13 (20.63%) VMware
3 8 (12.70%) Google
4 6 (9.52%) Cisco
4 6 (9.52%) Oracle
4 6 (9.52%) Rackspace
5 5 (7.94%) New Relic
5 5 (7.94%) Red Hat
6 4 (6.35%) Palo Alto
6 4 (6.35%) Qualys
6 4 (6.35%) Rapid7
6 4 (6.35%) Tripwire
7 3 (4.76%) Microsoft
8 2 (3.17%) Atlassian
8 2 (3.17%) Brocade
8 2 (3.17%) Citrix
8 2 (3.17%) IBM
8 2 (3.17%) Vyatta
9 1 (1.59%) AppDynamics
9 1 (1.59%) SolarWinds