Period
to 26 April 2018

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 26 April 2018 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
26 Apr 2018
Same period 2017 Same period 2016
Rank 191 132 190
Rank change year-on-year -59 +58 -25
Permanent jobs citing LAMP 32 76 36
As % of all permanent IT jobs advertised in Hertfordshire 0.65% 1.75% 0.72%
As % of the Libraries, Frameworks & Software Standards category 1.66% 4.45% 2.34%
Number of salaries quoted 32 75 18
Hertfordshire median annual salary £47,000 £45,000 £50,000
Median salary % change year-on-year +4.44% -10.00% +13.64%
10th Percentile £25,250 £27,000 £24,750
90th Percentile £55,000 £52,500 £55,375
East of England median annual salary £40,000 £35,000 £45,000
% change year-on-year +14.29% -22.22% +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 1,923 1,709 1,541
As % of all permanent IT jobs advertised in Hertfordshire 39.06% 39.31% 30.91%
Number of salaries quoted 1,674 1,476 1,293
Hertfordshire median annual salary £52,500 £47,500 £47,500
Median salary % change year-on-year +10.53% - +5.56%
10th Percentile £31,250 £31,250 £28,750
90th Percentile £72,500 £70,000 £71,000
East of England median annual salary £50,000 £45,000 £44,000
% change year-on-year +11.11% +2.27% +3.53%

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 26 April 2018.

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 26 April 2018. 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
Hitchin - 10 £48,500 -
Hemel Hempstead -12 8 £28,500 -55.29%
Potters Bar -3 5 £50,000 +21.21%
Radlett - 3 £50,000 -
Watford -2 2 £57,500 +64.29% 1
Hertford -7 2 £30,000 -
Harpenden - 2 £45,000 -
LAMP
East of England

For the 6 months to 26 April 2018, IT jobs citing LAMP 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 Hertfordshire region with a requirement for LAMP.

1 32 (100.00%) MySQL
2 26 (81.25%) Linux
3 22 (68.75%) PHP
4 16 (50.00%) Apache
5 12 (37.50%) HTML
5 12 (37.50%) JavaScript
6 11 (34.38%) Microsoft
6 11 (34.38%) jQuery
7 10 (31.25%) CSS
7 10 (31.25%) Load Balancing
8 9 (28.13%) Hyper-V
8 9 (28.13%) ISO/IEC 27001
8 9 (28.13%) Firewall
8 9 (28.13%) Clustering
8 9 (28.13%) SSL
8 9 (28.13%) SaaS
8 9 (28.13%) Kalman Filter
8 9 (28.13%) Network Virtualisation
9 7 (21.88%) Windows
9 7 (21.88%) DNS
9 7 (21.88%) cPanel
9 7 (21.88%) Data Centre
9 7 (21.88%) LEMP Stack
9 7 (21.88%) Plesk
9 7 (21.88%) nginx
10 6 (18.75%) Web Development
11 5 (15.63%) Legal
11 5 (15.63%) Business Intelligence
11 5 (15.63%) Open Source
11 5 (15.63%) AngularJS

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 16 (50.00%) Apache
2 7 (21.88%) nginx
3 2 (6.25%) IIS
3 2 (6.25%) SugarCRM
4 1 (3.13%) CMS
Business Applications
1 4 (12.50%) Payment Gateway
2 1 (3.13%) Magento
Cloud Services
1 9 (28.13%) SaaS
Communications & Networking
1 9 (28.13%) Firewall
1 9 (28.13%) SSL
2 7 (21.88%) DNS
3 1 (3.13%) VPN
Database & Business Intelligence
1 32 (100.00%) MySQL
2 2 (6.25%) SQL Server
3 1 (3.13%) PostgreSQL
3 1 (3.13%) RDBMS
3 1 (3.13%) Relational Database
Development Applications
1 1 (3.13%) Git (software)
1 1 (3.13%) Jenkins
1 1 (3.13%) Subversion
General
1 5 (15.63%) Legal
Job Titles
1 14 (43.75%) Developer
2 12 (37.50%) PHP Developer
3 8 (25.00%) Linux Support
4 7 (21.88%) 1st/2nd Line Support
4 7 (21.88%) 2nd Line Support
5 4 (12.50%) MySQL Developer
5 4 (12.50%) PHP CodeIgniter Developer
5 4 (12.50%) PHP MySQL Developer
5 4 (12.50%) PHP Web Developer
5 4 (12.50%) Web Developer
6 2 (6.25%) Administrator
6 2 (6.25%) DevOps Administrator
6 2 (6.25%) Lead Developer
6 2 (6.25%) Linux Administrator
6 2 (6.25%) Linux DevOps Administrator
6 2 (6.25%) Linux Systems Administrator
6 2 (6.25%) Linux/Unix DevOps
6 2 (6.25%) Systems Administrator
7 1 (3.13%) Linux DevOps Engineer
7 1 (3.13%) Magento Developer
Libraries, Frameworks & Software Standards
1 12 (37.50%) HTML
2 11 (34.38%) jQuery
3 10 (31.25%) CSS
4 7 (21.88%) LEMP Stack
5 5 (15.63%) AngularJS
5 5 (15.63%) Twitter Bootstrap
6 4 (12.50%) CodeIgniter
7 2 (6.25%) .NET
7 2 (6.25%) CakePHP
7 2 (6.25%) RESTful
7 2 (6.25%) SOAP
7 2 (6.25%) XML
Miscellaneous
1 9 (28.13%) Clustering
2 7 (21.88%) Data Centre
3 1 (3.13%) Analytical Skills
3 1 (3.13%) Xbox
Operating Systems
1 26 (81.25%) Linux
2 7 (21.88%) Windows
3 1 (3.13%) Debian
Processes & Methodologies
1 10 (31.25%) Load Balancing
2 9 (28.13%) Kalman Filter
2 9 (28.13%) Network Virtualisation
3 6 (18.75%) Web Development
4 5 (15.63%) Business Intelligence
4 5 (15.63%) Open Source
5 4 (12.50%) CRM
5 4 (12.50%) E-Commerce
6 2 (6.25%) Agile Software Development
6 2 (6.25%) DevOps
6 2 (6.25%) Project Management
7 1 (3.13%) Configuration Management
7 1 (3.13%) Continuous Integration
7 1 (3.13%) Mentoring
7 1 (3.13%) MVC
7 1 (3.13%) Problem-Solving
Programming Languages
1 22 (68.75%) PHP
2 12 (37.50%) JavaScript
3 3 (9.38%) Bash Shell
3 3 (9.38%) Python
4 2 (6.25%) Shell Script
4 2 (6.25%) SQL
5 1 (3.13%) Java
5 1 (3.13%) Perl
5 1 (3.13%) Ruby
Qualifications
1 2 (6.25%) Degree
2 1 (3.13%) CEH
2 1 (3.13%) CISM
2 1 (3.13%) CISSP
Quality Assurance & Compliance
1 9 (28.13%) ISO/IEC 27001
2 2 (6.25%) QA
System Software
1 9 (28.13%) Hyper-V
2 1 (3.13%) Docker
2 1 (3.13%) Postfix
Systems Management
1 7 (21.88%) cPanel
1 7 (21.88%) Plesk
2 1 (3.13%) Ansible
2 1 (3.13%) Cacti
2 1 (3.13%) Consul
2 1 (3.13%) Nagios
2 1 (3.13%) Opscode Chef
2 1 (3.13%) Puppet
2 1 (3.13%) Terraform
Vendors
1 11 (34.38%) Microsoft
2 1 (3.13%) Juniper
2 1 (3.13%) Oracle
2 1 (3.13%) Splunk
2 1 (3.13%) VMware
2 1 (3.13%) Zend