Period
to 16 October 2019

The following table provides summary statistics for permanent job vacancies with a requirement for LAPP Stack skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited LAPP Stack over the 6 months to 16 October 2019 with a comparison to the same period in the previous 2 years.

LAPP Stack (Linux, Apache, PostgreSQL, PHP/Perl/Python)
UK
6 months to
16 Oct 2019
Same period 2018 Same period 2017
Rank 986 1081 1077
Rank change year-on-year +95 -4 -22
Permanent jobs citing LAPP Stack 83 90 122
As % of all permanent IT jobs advertised in the UK 0.060% 0.055% 0.070%
As % of the Libraries, Frameworks & Software Standards category 0.16% 0.14% 0.17%
Number of salaries quoted 65 78 101
UK median annual salary £65,000 £45,000 £60,000
Median salary % change year-on-year +44.44% -25.00% +16.50%
10th Percentile £30,782 £31,775 £32,500
90th Percentile £91,250 £84,125 £90,000
UK excluding London median annual salary £42,000 £40,000 £39,000
% change year-on-year +5.00% +2.56% -17.89%

LAPP 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 with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 51,405 65,829 70,507
As % of all permanent IT jobs advertised in the UK 37.42% 39.97% 40.20%
Number of salaries quoted 42,180 54,484 58,352
UK median annual salary £55,000 £51,000 £50,000
Median salary % change year-on-year +7.84% +2.00% +5.26%
10th Percentile £32,500 £31,250 £29,750
90th Percentile £87,500 £82,500 £77,500
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +2.41%

LAPP Stack
Job Vacancy Trend

Job postings citing LAPP Stack as a percentage of all IT jobs advertised.

Job vacancy trend for LAPP Stack in the UK

LAPP Stack
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing LAPP Stack.

Salary trend for LAPP Stack in the UK

LAPP Stack
Salary Histogram

The salary distribution of IT jobs citing LAPP Stack over the 6 months to 16 October 2019.

Salary histogram for LAPP Stack in the UK

LAPP Stack
Top 11 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing LAPP Stack within the UK over the 6 months to 16 October 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +79 81 £65,000 +44.44% 15
London +89 50 £72,500 +61.11% 7
UK excluding London +60 33 £42,000 +5.00% 10
South East +33 15 £69,000 +20.00% 6
East of England +72 7 £30,782 -58.96% 1
North of England +26 5 £42,500 +25.00%
Midlands +41 4 £33,250 +10.83%
West Midlands +34 4 £33,250 +10.83%
Yorkshire +6 3 £42,000 +29.23%
North West +27 2 £65,000 +88.41%
Scotland +24 2 - - 1

For the 6 months to 16 October 2019, IT jobs citing LAPP 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 with a requirement for LAPP Stack.

1 83 (100.00%) Linux
1 83 (100.00%) PostgreSQL
2 78 (93.98%) Apache
3 73 (87.95%) Python
4 44 (53.01%) Docker
5 41 (49.40%) SQL Server
6 39 (46.99%) LAMP
6 39 (46.99%) Bash Shell
7 37 (44.58%) Agile Software Development
8 36 (43.37%) Java
8 36 (43.37%) SQL
9 35 (42.17%) MySQL
9 35 (42.17%) Azure
10 33 (39.76%) nginx
11 31 (37.35%) Ansible
12 29 (34.94%) LEMP Stack
13 28 (33.73%) Configuration Management
14 26 (31.33%) Windows
15 25 (30.12%) Red Hat
16 24 (28.92%) TCP/IP
16 24 (28.92%) Hadoop
16 24 (28.92%) NoSQL
16 24 (28.92%) Git (software)
17 23 (27.71%) AWS
18 22 (26.51%) QA
19 21 (25.30%) Open Source
19 21 (25.30%) Neo4j
20 20 (24.10%) Big Data
20 20 (24.10%) Puppet
20 20 (24.10%) Apache Hive

LAPP Stack
Co-occurring IT Skills 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 78 (93.98%) Apache
2 33 (39.76%) nginx
3 19 (22.89%) Apache Spark
4 17 (20.48%) Tomcat
5 13 (15.66%) Elasticsearch
5 13 (15.66%) IIS
6 5 (6.02%) JBoss
6 5 (6.02%) WordPress
7 4 (4.82%) Confluence
8 3 (3.61%) Apache Solr
8 3 (3.61%) Jetty
8 3 (3.61%) Tornado
8 3 (3.61%) WebLogic
9 2 (2.41%) Cloud Foundry
9 2 (2.41%) CloudStack
9 2 (2.41%) Exchange Server 2003
9 2 (2.41%) MS Exchange
9 2 (2.41%) OpenStack
10 1 (1.20%) WebSphere
Cloud Services
1 35 (42.17%) Azure
2 23 (27.71%) AWS
3 19 (22.89%) Amazon EMR
3 19 (22.89%) Amazon S3
4 8 (9.64%) GCP
5 5 (6.02%) AWS Lambda
5 5 (6.02%) Serverless
6 4 (4.82%) Amazon ECS
6 4 (4.82%) Amazon SQS
6 4 (4.82%) AWS CloudFormation
7 2 (2.41%) Office 365
7 2 (2.41%) SaaS
8 1 (1.20%) Amazon EC2
8 1 (1.20%) Amazon SageMaker
8 1 (1.20%) Cloud Computing
8 1 (1.20%) CloudFront
8 1 (1.20%) DigitalOcean
8 1 (1.20%) GitHub
Communications & Networking
1 24 (28.92%) TCP/IP
2 16 (19.28%) DNS
3 15 (18.07%) SSL
4 10 (12.05%) Firewall
5 7 (8.43%) Internet
5 7 (8.43%) SMTP
6 6 (7.23%) Asterisk PBX
6 6 (7.23%) VLAN
7 5 (6.02%) DHCP
7 5 (6.02%) Radio Access Network
8 4 (4.82%) FTP
8 4 (4.82%) IPv4
8 4 (4.82%) IPv6
9 3 (3.61%) NAS
9 3 (3.61%) Reverse Proxy
9 3 (3.61%) SAN
10 2 (2.41%) Kerberos
10 2 (2.41%) MPLS
10 2 (2.41%) SNMP
10 2 (2.41%) WLAN
Database & Business Intelligence
1 83 (100.00%) PostgreSQL
2 41 (49.40%) SQL Server
3 35 (42.17%) MySQL
4 24 (28.92%) Hadoop
4 24 (28.92%) NoSQL
5 21 (25.30%) Neo4j
6 20 (24.10%) Apache Hive
6 20 (24.10%) Big Data
7 17 (20.48%) HDInsight
8 11 (13.25%) Apache Cassandra
9 10 (12.05%) MongoDB
10 9 (10.84%) Data Mining
10 9 (10.84%) Redis
11 8 (9.64%) MariaDB
12 5 (6.02%) Amazon Aurora
12 5 (6.02%) Amazon RDS
13 3 (3.61%) Amazon Redshift
13 3 (3.61%) RDBMS
13 3 (3.61%) Relational Database
14 2 (2.41%) Data Warehouse
Development Applications
1 24 (28.92%) Git (software)
2 14 (16.87%) Jenkins
3 7 (8.43%) JIRA
4 4 (4.82%) Atlassian Bamboo
4 4 (4.82%) gulp
4 4 (4.82%) PhpStorm
4 4 (4.82%) PHPUnit
4 4 (4.82%) Subversion
4 4 (4.82%) Vagrant
5 3 (3.61%) GitLab
5 3 (3.61%) Jasmine
5 3 (3.61%) Mocha
6 2 (2.41%) Maven
6 2 (2.41%) Travis CI
7 1 (1.20%) Ant
7 1 (1.20%) IBM UrbanCode
7 1 (1.20%) JUnit
7 1 (1.20%) Selenium
7 1 (1.20%) SonarQube
7 1 (1.20%) Sonatype Nexus
General
1 11 (13.25%) Finance
2 9 (10.84%) Legal
3 5 (6.02%) Advertising
4 4 (4.82%) Banking
4 4 (4.82%) Investment Banking
5 3 (3.61%) Public Sector
6 1 (1.20%) Automotive
6 1 (1.20%) Multimedia
6 1 (1.20%) Publishing
6 1 (1.20%) Retail
Job Titles
1 19 (22.89%) Linux Engineer
2 18 (21.69%) Data Engineer
3 17 (20.48%) Developer
4 12 (14.46%) Systems Engineer
5 10 (12.05%) DevOps Engineer
5 10 (12.05%) Senior Data Engineer
6 9 (10.84%) Linux Systems Engineer
7 7 (8.43%) Full Stack Developer
8 6 (7.23%) Applications Engineer
8 6 (7.23%) Linux Systems Administrator
8 6 (7.23%) Systems Administrator
8 6 (7.23%) Web Developer
9 5 (6.02%) Linux Server Engineer
9 5 (6.02%) Server Engineer
10 4 (4.82%) Automation Engineer
10 4 (4.82%) Infrastructure Engineer
11 3 (3.61%) Cloud Automation Engineer
11 3 (3.61%) Operations Engineer
11 3 (3.61%) PHP Developer
11 3 (3.61%) Senior Systems Engineer
Libraries, Frameworks & Software Standards
1 39 (46.99%) LAMP
2 29 (34.94%) LEMP Stack
3 8 (9.64%) ActiveMQ
4 6 (7.23%) React
5 5 (6.02%) CSS
5 5 (6.02%) Django
5 5 (6.02%) Flask
5 5 (6.02%) Node.js
5 5 (6.02%) Sensu
6 4 (4.82%) .NET
6 4 (4.82%) Behat
6 4 (4.82%) D3.js
6 4 (4.82%) Doctrine
6 4 (4.82%) Elastic Stack
6 4 (4.82%) jQuery
6 4 (4.82%) Twitter Bootstrap
7 3 (3.61%) pytest
7 3 (3.61%) Redux
7 3 (3.61%) RxJS
7 3 (3.61%) Vue.js
Miscellaneous
1 10 (12.05%) Hybrid Cloud
2 6 (7.23%) Data Centre
3 5 (6.02%) Linux Command Line
3 5 (6.02%) Smart Meter
4 4 (4.82%) Distributed Denial-of-Service
4 4 (4.82%) Equities
4 4 (4.82%) Management Information System
5 3 (3.61%) Analytical Skills
5 3 (3.61%) Clustering
5 3 (3.61%) Public Cloud
5 3 (3.61%) User Experience
6 2 (2.41%) N-Tier
6 2 (2.41%) Private Cloud
7 1 (1.20%) Algorithms
7 1 (1.20%) Blog
Operating Systems
1 83 (100.00%) Linux
2 26 (31.33%) Windows
3 12 (14.46%) Ubuntu
4 11 (13.25%) Red Hat Enterprise Linux
5 8 (9.64%) Windows 10
6 5 (6.02%) CentOS
6 5 (6.02%) Windows Server 2008
7 4 (4.82%) Debian
7 4 (4.82%) Fedora
7 4 (4.82%) Unix
8 3 (3.61%) Windows Server
8 3 (3.61%) Windows Server 2003
9 2 (2.41%) Windows Server 2012
10 1 (1.20%) openSUSE
Processes & Methodologies
1 37 (44.58%) Agile Software Development
2 28 (33.73%) Configuration Management
3 21 (25.30%) Open Source
4 20 (24.10%) ETL
5 18 (21.69%) Business Intelligence
5 18 (21.69%) Data Engineering
5 18 (21.69%) Data Integration
5 18 (21.69%) Data Modelling
5 18 (21.69%) DevOps
5 18 (21.69%) Metadata Management
6 13 (15.66%) Data Science
7 11 (13.25%) Data Management
7 11 (13.25%) Information Security
8 10 (12.05%) Data Cleansing
8 10 (12.05%) Data Development
8 10 (12.05%) High Availability
9 9 (10.84%) Functional Testing
9 9 (10.84%) Test Automation
9 9 (10.84%) Web Development
10 8 (9.64%) Computer Science
Programming Languages
1 73 (87.95%) Python
2 39 (46.99%) Bash Shell
3 36 (43.37%) Java
3 36 (43.37%) SQL
4 18 (21.69%) Perl
4 18 (21.69%) Scala
5 15 (18.07%) PHP
6 12 (14.46%) Ruby
6 12 (14.46%) Shell Script
7 10 (12.05%) JavaScript
8 7 (8.43%) Go
8 7 (8.43%) PowerShell
9 4 (4.82%) TypeScript
10 3 (3.61%) C
11 2 (2.41%) C#
12 1 (1.20%) Groovy
12 1 (1.20%) PHP 7
Qualifications
1 16 (19.28%) Security Cleared
2 13 (15.66%) Degree
3 7 (8.43%) Computer Science Degree
4 6 (7.23%) SC Cleared
5 3 (3.61%) PhD
6 2 (2.41%) AWS Certification
Quality Assurance & Compliance
1 22 (26.51%) QA
2 10 (12.05%) Data Quality
3 5 (6.02%) GDPR
3 5 (6.02%) ISO/IEC 27001
System Software
1 44 (53.01%) Docker
2 19 (22.89%) HDFS
3 14 (16.87%) KVM
4 8 (9.64%) Varnish
5 5 (6.02%) Active Directory
5 5 (6.02%) Hyper-V
5 5 (6.02%) VMware Infrastructure
6 4 (4.82%) NFS
7 2 (2.41%) Apache ZooKeeper
8 1 (1.20%) Apache Flume
8 1 (1.20%) DRBD
8 1 (1.20%) pfSense
8 1 (1.20%) Postfix
8 1 (1.20%) Sendmail
Systems Management
1 31 (37.35%) Ansible
2 20 (24.10%) Puppet
3 18 (21.69%) Opscode Chef
4 13 (15.66%) Terraform
5 12 (14.46%) HAProxy
6 11 (13.25%) Prometheus
7 10 (12.05%) Kubernetes
8 8 (9.64%) Red Hat Satellite
9 7 (8.43%) logstash
10 5 (6.02%) Nagios
11 4 (4.82%) Graphite
11 4 (4.82%) Graylog
11 4 (4.82%) Icinga
11 4 (4.82%) Packer
11 4 (4.82%) ZABBIX
12 3 (3.61%) Kibana
13 2 (2.41%) Grafana
14 1 (1.20%) Hadoop YARN
14 1 (1.20%) Istio
14 1 (1.20%) Pingdom
Vendors
1 25 (30.12%) Red Hat
2 11 (13.25%) Oracle
3 7 (8.43%) VMware
4 6 (7.23%) Microsoft
5 4 (4.82%) Dell
5 4 (4.82%) Google
5 4 (4.82%) Zend
6 3 (3.61%) EMC
6 3 (3.61%) HP
7 2 (2.41%) SaltStack
7 2 (2.41%) SAP
7 2 (2.41%) Splunk
7 2 (2.41%) Sybase
7 2 (2.41%) Talend
8 1 (1.20%) Cloudera
8 1 (1.20%) Hortonworks
8 1 (1.20%) IBM
8 1 (1.20%) New Relic
8 1 (1.20%) PagerDuty
8 1 (1.20%) Tableau