Period
to 19 October 2017

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 19 October 2017 with a comparison to the same period in the previous 2 years.

LAPP Stack (Linux, Apache, PostgreSQL, PHP/Perl/Python)
UK
6 months to
19 Oct 2017
Same period 2016 Same period 2015
Rank 1046 1052 1003
Rank change year-on-year +6 -49 +18
Permanent jobs citing LAPP Stack 127 181 317
As % of all permanent IT jobs advertised in the UK 0.073% 0.095% 0.14%
As % of the Libraries, Frameworks & Software Standards category 0.18% 0.24% 0.38%
Number of salaries quoted 103 144 272
UK median annual salary £57,500 £51,500 £47,500
Median salary % change year-on-year +11.65% +8.42% +5.56%
10th Percentile £32,500 £33,750 £35,000
90th Percentile £90,000 £72,500 £81,250
UK excluding London median annual salary £39,000 £47,500 £44,450
% change year-on-year -17.89% +6.86% +27.00%

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 70137 74406 83227
As % of all permanent IT jobs advertised in the UK 40.17% 38.89% 37.94%
Number of salaries quoted 58034 64517 71205
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% +1.12%
10th Percentile £29,750 £28,750 £27,500
90th Percentile £77,500 £76,250 £73,750
UK excluding London median annual salary £42,500 £41,500 £40,000
% change year-on-year +2.41% +3.75% -

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 19 October 2017.

Salary histogram for LAPP Stack in the UK

LAPP Stack
Top 13 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 19 October 2017. 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 -31 112 £62,500 +25.00% 10
London -13 66 £67,250 +16.96% 2
UK excluding London +27 49 £39,000 -17.89% 8
North of England +9 22 £35,000 -2.78% 5
Yorkshire +41 18 £35,000 -17.65% 2
South East +37 16 £36,000 -24.21% 3
Midlands +29 7 £57,500 +21.05%
East Midlands +42 5 £57,500 +21.05%
North West -10 4 £31,500 -12.50% 3
West Midlands -4 2 £48,750 -2.50%
Scotland - 2 £39,000 -
South West +14 1 £28,500 -28.75%
Northern Ireland -23 1 - -

For the 6 months to 19 October 2017, IT jobs citing LAPP Stack also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for LAPP Stack.

1 126 (99.21%) Linux
1 126 (99.21%) PostgreSQL
2 110 (86.61%) Apache
3 95 (74.80%) LAMP
4 93 (73.23%) MySQL
5 80 (62.99%) Python
6 61 (48.03%) Git (software)
7 57 (44.88%) Puppet
8 53 (41.73%) PHP
9 52 (40.94%) Ruby
10 51 (40.16%) Windows
10 51 (40.16%) Amazon AWS
11 50 (39.37%) Bash Shell
12 49 (38.58%) Ansible
13 45 (35.43%) MongoDB
14 44 (34.65%) Docker
14 44 (34.65%) Continuous Integration
15 43 (33.86%) Configuration Management
16 41 (32.28%) Jenkins
17 40 (31.50%) DevOps
17 40 (31.50%) Unix
18 38 (29.92%) Agile Software Development
19 37 (29.13%) LEMP Stack
19 37 (29.13%) nginx
20 36 (28.35%) Java
20 36 (28.35%) JavaScript
21 34 (26.77%) Tomcat
22 32 (25.20%) Perl
23 31 (24.41%) Microsoft Azure
23 31 (24.41%) OpenStack

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
1 110 (86.61%) Apache
2 37 (29.13%) nginx
3 34 (26.77%) Tomcat
4 31 (24.41%) OpenStack
5 23 (18.11%) IIS
6 15 (11.81%) Elasticsearch
7 14 (11.02%) Cloud Foundry
7 14 (11.02%) CloudStack
8 11 (8.66%) WordPress
9 8 (6.30%) Confluence
10 7 (5.51%) JBoss
11 5 (3.94%) Drupal
12 4 (3.15%) CMS
13 3 (2.36%) Apache Spark
14 1 (0.79%) Eucalyptus
14 1 (0.79%) Exchange Server 2003
14 1 (0.79%) Exchange Server 2010
14 1 (0.79%) Exchange Server 2013
14 1 (0.79%) lighttpd
14 1 (0.79%) MS Exchange
Cloud Services
1 51 (40.16%) Amazon AWS
2 31 (24.41%) Microsoft Azure
3 21 (16.54%) IaaS
4 17 (13.39%) Google Cloud Platform
5 11 (8.66%) PaaS
6 9 (7.09%) AWS CloudFormation
7 8 (6.30%) Amazon CloudWatch
8 7 (5.51%) GitHub
9 4 (3.15%) Amazon EC2
9 4 (3.15%) Amazon ELB
9 4 (3.15%) SaaS
10 3 (2.36%) Route 53
11 2 (1.57%) Amazon S3
11 2 (1.57%) Loggly
11 2 (1.57%) Office 365
11 2 (1.57%) Sumo Logic
12 1 (0.79%) Cloud Computing
12 1 (0.79%) Google Analytics
12 1 (0.79%) Google App Engine
12 1 (0.79%) Virtual Private Cloud
Communications & Networking
1 30 (23.62%) DNS
2 24 (18.90%) Firewall
3 19 (14.96%) TCP/IP
4 17 (13.39%) Internet
5 11 (8.66%) Broadband
5 11 (8.66%) HTTP
6 9 (7.09%) VLAN
7 8 (6.30%) Kerberos
8 7 (5.51%) DHCP
8 7 (5.51%) LDAP
9 6 (4.72%) HTTPS
9 6 (4.72%) SSH
10 3 (2.36%) Cisco ASA
10 3 (2.36%) SAN
10 3 (2.36%) VPN
10 3 (2.36%) Wireshark
11 2 (1.57%) NAS
11 2 (1.57%) OpenLDAP
11 2 (1.57%) tcpdump
11 2 (1.57%) Unified Communications
Database & Business Intelligence
1 126 (99.21%) PostgreSQL
2 93 (73.23%) MySQL
3 45 (35.43%) MongoDB
4 29 (22.83%) Apache Cassandra
5 20 (15.75%) Hadoop
6 17 (13.39%) Redis
7 16 (12.60%) SQL Server
8 15 (11.81%) MariaDB
9 14 (11.02%) NoSQL
10 13 (10.24%) Relational Database
11 10 (7.87%) Amazon DynamoDB
11 10 (7.87%) Blockchain
11 10 (7.87%) SQLite
12 7 (5.51%) Oracle Database
13 6 (4.72%) InfluxDB
14 4 (3.15%) Amazon RDS
15 2 (1.57%) Big Data
15 2 (1.57%) HBase
15 2 (1.57%) HSQLDB
15 2 (1.57%) Presto
Development Applications
1 61 (48.03%) Git (software)
2 41 (32.28%) Jenkins
3 18 (14.17%) Subversion
4 16 (12.60%) JIRA
5 14 (11.02%) Atlassian Bamboo
6 11 (8.66%) JUnit
7 10 (7.87%) Babel
7 10 (7.87%) webpack
8 7 (5.51%) GCC
8 7 (5.51%) JBehave
8 7 (5.51%) Ranorex
8 7 (5.51%) Sonatype Nexus
8 7 (5.51%) TeamCity
8 7 (5.51%) Vagrant
9 6 (4.72%) Gerrit
10 4 (3.15%) Maven
10 4 (3.15%) Travis CI
11 3 (2.36%) Grunt
12 2 (1.57%) Eclipse
12 2 (1.57%) HttpUnit
General
1 14 (11.02%) Finance
2 3 (2.36%) Games
3 2 (1.57%) Telecoms
4 1 (0.79%) Aerospace
4 1 (0.79%) Back Office
4 1 (0.79%) Banking
4 1 (0.79%) Billing
4 1 (0.79%) Marketing
Job Titles
1 34 (26.77%) Developer
2 20 (15.75%) DevOps Engineer
3 18 (14.17%) Infrastructure Engineer
4 17 (13.39%) Administrator
4 17 (13.39%) Systems Administrator
5 16 (12.60%) Linux Administrator
5 16 (12.60%) Linux Systems Administrator
6 14 (11.02%) Linux Engineer
6 14 (11.02%) PHP Developer
7 12 (9.45%) Cloud Engineer
7 12 (9.45%) Senior Developer
8 11 (8.66%) Systems Engineer
8 11 (8.66%) Web Developer
9 9 (7.09%) Java Developer
9 9 (7.09%) Linux Systems Engineer
9 9 (7.09%) PHP Web Developer
10 8 (6.30%) Consultant
11 7 (5.51%) Cloud Infrastructure Engineer
12 6 (4.72%) Linux Developer
12 6 (4.72%) Node.js Developer
Libraries, Frameworks & Software Standards
1 95 (74.80%) LAMP
2 37 (29.13%) LEMP Stack
3 26 (20.47%) Web Services
4 17 (13.39%) Kafka
4 17 (13.39%) Node.js
5 15 (11.81%) RabbitMQ
5 15 (11.81%) Sensu
6 13 (10.24%) .NET
6 13 (10.24%) CSS
6 13 (10.24%) HTML
7 11 (8.66%) Hibernate
7 11 (8.66%) Spring
8 10 (7.87%) React
8 10 (7.87%) Redux
9 8 (6.30%) ActiveMQ
9 8 (6.30%) CSS3
9 8 (6.30%) HTML5
9 8 (6.30%) jQuery
10 7 (5.51%) Ext JS
10 7 (5.51%) JPA
Miscellaneous
1 20 (15.75%) Computer Science
2 15 (11.81%) Private Cloud
3 9 (7.09%) Data Centre
4 8 (6.30%) Hedge funds
5 7 (5.51%) User Experience
6 6 (4.72%) Fintech
6 6 (4.72%) Replication
6 6 (4.72%) Virtual Team
7 5 (3.94%) Life Science
7 5 (3.94%) Linux Command Line
7 5 (3.94%) Mobile App
7 5 (3.94%) Wiki
8 1 (0.79%) Clustering
8 1 (0.79%) Hybrid Cloud
8 1 (0.79%) iPad
8 1 (0.79%) iPhone
8 1 (0.79%) PKI
Operating Systems
1 126 (99.21%) Linux
2 51 (40.16%) Windows
3 40 (31.50%) Unix
4 21 (16.54%) CentOS
5 18 (14.17%) Red Hat Enterprise Linux
6 13 (10.24%) Ubuntu
7 9 (7.09%) Debian
7 9 (7.09%) Windows Server
8 5 (3.94%) Solaris
9 2 (1.57%) Android
9 2 (1.57%) CoreOS
9 2 (1.57%) VMS
10 1 (0.79%) Fedora
10 1 (0.79%) Kali Linux
10 1 (0.79%) Mac OS X
10 1 (0.79%) SUSE
10 1 (0.79%) Windows 10
10 1 (0.79%) Windows 7
10 1 (0.79%) Windows Server 2003
10 1 (0.79%) Windows Server 2008
Processes & Methodologies
1 44 (34.65%) Continuous Integration
2 43 (33.86%) Configuration Management
3 40 (31.50%) DevOps
4 38 (29.92%) Agile Software Development
5 29 (22.83%) Open Source
6 18 (14.17%) Microservices
7 17 (13.39%) Web Development
8 15 (11.81%) Mentoring
9 14 (11.02%) TDD
10 13 (10.24%) Kanban
11 12 (9.45%) Software Engineering
12 11 (8.66%) E-Commerce
13 10 (7.87%) Line Management
13 10 (7.87%) MVC
13 10 (7.87%) Pair Programming
13 10 (7.87%) Performance Tuning
13 10 (7.87%) Technical Architecture
14 9 (7.09%) Continuous Delivery
14 9 (7.09%) Load Balancing
14 9 (7.09%) Workflow
Programming Languages
1 80 (62.99%) Python
2 53 (41.73%) PHP
3 52 (40.94%) Ruby
4 50 (39.37%) Bash Shell
5 36 (28.35%) Java
5 36 (28.35%) JavaScript
6 32 (25.20%) Perl
7 16 (12.60%) SQL
8 15 (11.81%) C++
8 15 (11.81%) Scala
9 12 (9.45%) Go
10 10 (7.87%) ES6
11 7 (5.51%) VC++
12 6 (4.72%) C
13 5 (3.94%) Fortran
13 5 (3.94%) PowerShell
14 4 (3.15%) C#
15 3 (2.36%) PHP 7
16 2 (1.57%) Bourne shell
16 2 (1.57%) Shell Script
Qualifications
1 27 (21.26%) Degree
2 12 (9.45%) Computer Science Degree
3 3 (2.36%) CCNA
3 3 (2.36%) Cisco Certification
3 3 (2.36%) Microsoft Certification
3 3 (2.36%) RHCA
4 2 (1.57%) CCNP
5 1 (0.79%) DBS Check
Quality Assurance & Compliance
1 12 (9.45%) GCP
2 3 (2.36%) QA
3 2 (1.57%) ISO/IEC 27001
4 1 (0.79%) ISO/IEC 20000
4 1 (0.79%) PCI DSS
4 1 (0.79%) SLA
System Software
1 44 (34.65%) Docker
2 16 (12.60%) VMware Infrastructure
3 15 (11.81%) Varnish
4 11 (8.66%) Xen
5 8 (6.30%) Active Directory
6 6 (4.72%) Hyper-V
6 6 (4.72%) LXC
7 5 (3.94%) KVM
7 5 (3.94%) Samba
7 5 (3.94%) Virtual Machines
8 4 (3.15%) HDFS
9 3 (2.36%) NFS
10 2 (1.57%) Ceph
10 2 (1.57%) Gluster
10 2 (1.57%) iptables
10 2 (1.57%) Sendmail
10 2 (1.57%) VirtualBox
10 2 (1.57%) VMware ESXi
11 1 (0.79%) Apache ZooKeeper
11 1 (0.79%) Kamailio
Systems Management
1 57 (44.88%) Puppet
2 49 (38.58%) Ansible
3 31 (24.41%) Opscode Chef
4 27 (21.26%) HAProxy
5 26 (20.47%) Kubernetes
6 20 (15.75%) Nagios
7 19 (14.96%) ZABBIX
8 18 (14.17%) Graphite
8 18 (14.17%) logstash
9 11 (8.66%) Terraform
10 8 (6.30%) Packer
11 7 (5.51%) Cobbler
11 7 (5.51%) Graylog
12 6 (4.72%) CFEngine
12 6 (4.72%) collectd
12 6 (4.72%) rkt
12 6 (4.72%) yum
13 3 (2.36%) Kibana
14 2 (1.57%) Rsyslog
14 2 (1.57%) Salt
Vendors
1 22 (17.32%) Red Hat
2 20 (15.75%) Oracle
3 18 (14.17%) SaltStack
4 17 (13.39%) Microsoft
4 17 (13.39%) VMware
5 10 (7.87%) HP
6 9 (7.09%) SolarWinds
7 8 (6.30%) Atlassian
7 8 (6.30%) Cisco
8 7 (5.51%) Dell
9 6 (4.72%) Solace
9 6 (4.72%) TIBCO
10 5 (3.94%) Google
10 5 (3.94%) New Relic
11 4 (3.15%) Citrix
11 4 (3.15%) Rackspace
11 4 (3.15%) Splunk
12 2 (1.57%) Alterian
12 2 (1.57%) F5
12 2 (1.57%) Juniper