Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for LAMP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited LAMP over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

LAMP Stack (Linux, Apache, MySQL/MariaDB, PHP/Perl/Python)
East of England > Hertfordshire
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 181 179 186
Rank change year-on-year -2 +7 -54
Permanent jobs citing LAMP 35 39 59
As % of all permanent IT jobs advertised in Hertfordshire 0.80% 0.87% 1.09%
As % of the Libraries, Frameworks & Software Standards category 1.94% 2.49% 3.15%
Number of salaries quoted 30 38 26
Hertfordshire median annual salary £35,000 £50,000 £42,500
Median salary % change year-on-year -30.00% +17.65% +6.25%
10th Percentile £27,325 £27,000 £25,000
90th Percentile £47,625 £72,375 £61,875
East of England median annual salary £35,000 £40,000 £45,000
% change year-on-year -12.50% -11.11% +20.00%

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

All Software Libraries and Frameworks
Hertfordshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1804 1566 1871
As % of all permanent IT jobs advertised in Hertfordshire 41.37% 35.03% 34.67%
Number of salaries quoted 1583 1401 1633
Hertfordshire median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £31,250 £29,750 £28,000
90th Percentile £70,000 £70,000 £68,750
East of England median annual salary £46,951 £45,000 £42,500
% change year-on-year +4.34% +5.88% -

LAMP
Job Vacancy Trend in Hertfordshire

Job postings citing LAMP as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for LAMP in Hertfordshire

LAMP
Salary Trend in Hertfordshire

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

Salary trend for LAMP in Hertfordshire

LAMP
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing LAMP in Hertfordshire over the 6 months to 18 November 2017.

Salary histogram for LAMP in Hertfordshire

LAMP
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing LAMP within the Hertfordshire region over the 6 months to 18 November 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
Hertford +6 14 £32,500 +12.07% 1
Watford 0 6 £55,000 +10.00%
Hemel Hempstead +2 5 £30,500 -49.17%
Hitchin - 5 £47,000 - 1
Potters Bar - 3 £45,000 -
Harpenden - 1 £23,000 -
LAMP
East of England

For the 6 months to 18 November 2017, IT jobs citing LAMP also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for LAMP.

1 35 (100.00%) MySQL
2 29 (82.86%) PHP
3 26 (74.29%) Linux
4 25 (71.43%) HTML
5 18 (51.43%) Apache
6 14 (40.00%) JavaScript
6 14 (40.00%) CSS
6 14 (40.00%) CakePHP
7 13 (37.14%) XSL
8 12 (34.29%) Windows
9 11 (31.43%) XML
10 10 (28.57%) Windows Server
11 9 (25.71%) .NET Framework
11 9 (25.71%) Degree
11 9 (25.71%) Computer Science
11 9 (25.71%) Software Engineering
11 9 (25.71%) .NET
11 9 (25.71%) ASP.NET
11 9 (25.71%) C#
11 9 (25.71%) UML
11 9 (25.71%) Multimedia
12 8 (22.86%) Microsoft
12 8 (22.86%) Web Development
13 7 (20.00%) ISO/IEC 27001
13 7 (20.00%) E-Commerce
13 7 (20.00%) SSL
14 6 (17.14%) MVC
15 5 (14.29%) CMS
15 5 (14.29%) Firewall
15 5 (14.29%) Clustering

LAMP
Co-occurring IT Skills in Hertfordshire 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 18 (51.43%) Apache
2 5 (14.29%) CMS
3 2 (5.71%) MS Exchange
3 2 (5.71%) nginx
Business Applications
1 5 (14.29%) Magento
2 3 (8.57%) Payment Gateway
Cloud Services
1 5 (14.29%) SaaS
Communications & Networking
1 7 (20.00%) SSL
2 5 (14.29%) Firewall
3 4 (11.43%) HTTP
4 2 (5.71%) DNS
Database & Business Intelligence
1 35 (100.00%) MySQL
2 5 (14.29%) Relational Database
3 1 (2.86%) PostgreSQL
3 1 (2.86%) RDBMS
3 1 (2.86%) SQL Server
Development Applications
1 2 (5.71%) Dreamweaver
2 1 (2.86%) Git (software)
2 1 (2.86%) Jenkins
2 1 (2.86%) Subversion
General
1 9 (25.71%) Multimedia
2 4 (11.43%) Games
3 2 (5.71%) Advertising
3 2 (5.71%) Finance
3 2 (5.71%) Marketing
4 1 (2.86%) Legal
Job Titles
1 25 (71.43%) Developer
2 20 (57.14%) PHP Developer
3 9 (25.71%) .NET Developer
3 9 (25.71%) CakePHP Developer
3 9 (25.71%) LAMP Developer
3 9 (25.71%) PHP LAMP Developer
4 5 (14.29%) Magento Developer
5 4 (11.43%) Senior Developer
5 4 (11.43%) Senior Magento Developer
6 3 (8.57%) MySQL Developer
6 3 (8.57%) PHP CodeIgniter Developer
6 3 (8.57%) PHP MySQL Developer
6 3 (8.57%) PHP Web Developer
6 3 (8.57%) Web Developer
7 2 (5.71%) Linux Support
7 2 (5.71%) Support Engineer
8 1 (2.86%) Administrator
8 1 (2.86%) Lead Developer
8 1 (2.86%) Systems Support
8 1 (2.86%) Web Designer
Libraries, Frameworks & Software Standards
1 25 (71.43%) HTML
2 14 (40.00%) CakePHP
2 14 (40.00%) CSS
3 13 (37.14%) XSL
4 11 (31.43%) XML
5 9 (25.71%) .NET
5 9 (25.71%) .NET Framework
5 9 (25.71%) ASP.NET
6 4 (11.43%) jQuery
6 4 (11.43%) Web Services
6 4 (11.43%) XHTML
7 3 (8.57%) CodeIgniter
7 3 (8.57%) Laravel
8 2 (5.71%) CSS3
8 2 (5.71%) LEMP Stack
8 2 (5.71%) RESTful
9 1 (2.86%) AngularJS
9 1 (2.86%) Twitter Bootstrap
Miscellaneous
1 9 (25.71%) Computer Science
2 5 (14.29%) Clustering
3 2 (5.71%) Data Centre
4 1 (2.86%) Analytical Skills
4 1 (2.86%) Distributed Denial-of-Service
4 1 (2.86%) Xbox
Operating Systems
1 26 (74.29%) Linux
2 12 (34.29%) Windows
3 10 (28.57%) Windows Server
Processes & Methodologies
1 9 (25.71%) Software Engineering
1 9 (25.71%) UML
2 8 (22.86%) Web Development
3 7 (20.00%) E-Commerce
4 6 (17.14%) MVC
5 5 (14.29%) Kalman Filter
5 5 (14.29%) Load Balancing
5 5 (14.29%) Network Virtualisation
5 5 (14.29%) Open Source
6 4 (11.43%) OO
6 4 (11.43%) OO PHP
7 3 (8.57%) Content Management
7 3 (8.57%) CRM
8 2 (5.71%) API Integration
8 2 (5.71%) Configuration Management
8 2 (5.71%) DNA
8 2 (5.71%) ITIL
8 2 (5.71%) Project Management
8 2 (5.71%) Responsive Web Design
9 1 (2.86%) Front End Development
Programming Languages
1 29 (82.86%) PHP
2 14 (40.00%) JavaScript
3 9 (25.71%) C#
4 2 (5.71%) VBA
5 1 (2.86%) Bash Shell
5 1 (2.86%) Perl
5 1 (2.86%) PowerShell
5 1 (2.86%) Python
5 1 (2.86%) Ruby
5 1 (2.86%) SQL
5 1 (2.86%) VBScript
Qualifications
1 9 (25.71%) Degree
2 1 (2.86%) CEH
2 1 (2.86%) CISM
2 1 (2.86%) CISSP
2 1 (2.86%) Microsoft Certification
2 1 (2.86%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 7 (20.00%) ISO/IEC 27001
2 3 (8.57%) SLA
3 1 (2.86%) ISO 9001
System Software
1 5 (14.29%) Hyper-V
2 1 (2.86%) vCloud
2 1 (2.86%) VMware Infrastructure
2 1 (2.86%) vSphere
Systems Management
1 2 (5.71%) cPanel
1 2 (5.71%) Opscode Chef
1 2 (5.71%) Plesk
1 2 (5.71%) Puppet
2 1 (2.86%) Ansible
2 1 (2.86%) Cacti
2 1 (2.86%) Consul
2 1 (2.86%) Nagios
2 1 (2.86%) Terraform
Vendors
1 8 (22.86%) Microsoft
2 5 (14.29%) Zend
3 2 (5.71%) Adobe
3 2 (5.71%) Oracle
4 1 (2.86%) Splunk
4 1 (2.86%) Syncfusion
4 1 (2.86%) VMware