Period
to 22 January 2018

The following table provides summary statistics for permanent job vacancies with a requirement for WSGI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WSGI over the 6 months to 22 January 2018 with a comparison to the same period in the previous 2 years.

Web Server Gateway Interface (WSGI)
UK
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 1152 1175 1277
Rank change year-on-year +23 +102 +39
Permanent jobs citing WSGI 15 4 5
As % of all permanent IT jobs advertised in the UK 0.009% 0.002% 0.002%
As % of the Libraries, Frameworks & Software Standards category 0.021% 0.006% 0.006%
Number of salaries quoted 13 2 4
UK median annual salary £67,500 £45,000 £58,750
Median salary % change year-on-year +50.00% -23.40% +6.82%
10th Percentile £50,000 £38,000 £47,250
90th Percentile £68,750 £52,000 £66,250
UK excluding London median annual salary £55,000 £45,000 -
% change year-on-year +22.22% - -

WSGI 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 70,520 68,703 79,775
As % of all permanent IT jobs advertised in the UK 40.66% 39.36% 38.24%
Number of salaries quoted 59,208 59,369 68,450
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £30,000 £28,750 £28,000
90th Percentile £77,500 £77,500 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

WSGI
Job Vacancy Trend

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

Job vacancy trend for WSGI in the UK

WSGI
Salary Trend

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

Salary trend for WSGI in the UK

WSGI
Salary Histogram

The salary distribution of IT jobs citing WSGI over the 6 months to 22 January 2018.

Salary histogram for WSGI in the UK

WSGI
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing WSGI within the UK over the 6 months to 22 January 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
England +30 14 £67,500 +50.00% 4
London +4 10 £67,500 +50.00% 2
UK excluding London +2 5 £55,000 +22.22% 2
North West -1 3 £50,000 -
North of England -2 3 £50,000 -
South East +11 1 £55,000 +22.22% 2
Scotland - 1 - -

For the 6 months to 22 January 2018, IT jobs citing WSGI 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 WSGI.

1 15 (100.00%) Python
2 14 (93.33%) DevOps
3 13 (86.67%) HTTP
3 13 (86.67%) SSL
3 13 (86.67%) Linux
3 13 (86.67%) DNS
3 13 (86.67%) nginx
3 13 (86.67%) Bash Shell
3 13 (86.67%) Puppet
4 12 (80.00%) Configuration Management
5 11 (73.33%) MySQL
5 11 (73.33%) Ubuntu
5 11 (73.33%) Django
6 10 (66.67%) Release Management
6 10 (66.67%) Git (software)
6 10 (66.67%) Cacti
6 10 (66.67%) Munin
6 10 (66.67%) Postfix
6 10 (66.67%) VLAN
6 10 (66.67%) JIRA
6 10 (66.67%) Wiki
6 10 (66.67%) Cisco IOS
6 10 (66.67%) Subversion
6 10 (66.67%) VMware ESXi
6 10 (66.67%) VMware Infrastructure
6 10 (66.67%) Cisco ASA
6 10 (66.67%) Confluence
6 10 (66.67%) Kamailio
6 10 (66.67%) MariaDB
6 10 (66.67%) Perl

WSGI
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 13 (86.67%) nginx
2 10 (66.67%) Confluence
2 10 (66.67%) uWSGI
3 3 (20.00%) Apache
4 1 (6.67%) Elasticsearch
Cloud Services
1 1 (6.67%) npm
Communications & Networking
1 13 (86.67%) DNS
1 13 (86.67%) HTTP
1 13 (86.67%) SSL
2 10 (66.67%) BGP
2 10 (66.67%) Cisco ASA
2 10 (66.67%) Cisco IOS
2 10 (66.67%) SMTP
2 10 (66.67%) SNMP
2 10 (66.67%) VLAN
2 10 (66.67%) VoIP
3 3 (20.00%) TCP/IP
4 2 (13.33%) Internet
Database & Business Intelligence
1 11 (73.33%) MySQL
2 10 (66.67%) MariaDB
3 3 (20.00%) Apache Cassandra
4 1 (6.67%) MongoDB
4 1 (6.67%) NoSQL
4 1 (6.67%) PostgreSQL
4 1 (6.67%) RDBMS
4 1 (6.67%) Relational Database
Development Applications
1 10 (66.67%) Git (software)
1 10 (66.67%) JIRA
1 10 (66.67%) Subversion
2 1 (6.67%) Bitbucket
2 1 (6.67%) Jenkins
General
1 10 (66.67%) Telecoms
Job Titles
1 13 (86.67%) DevOps Engineer
2 10 (66.67%) Senior DevOps
2 10 (66.67%) Senior DevOps Engineer
3 7 (46.67%) DevOps Systems Engineer
3 7 (46.67%) Linux DevOps Engineer
3 7 (46.67%) Linux Engineer
3 7 (46.67%) Linux Systems Engineer
3 7 (46.67%) Linux/Unix DevOps
3 7 (46.67%) Senior Linux Engineer
3 7 (46.67%) Senior Linux Systems Engineer
3 7 (46.67%) Senior Systems Engineer
3 7 (46.67%) Systems Engineer
4 2 (13.33%) Developer
5 1 (6.67%) Django Developer
5 1 (6.67%) Front End Developer (Client-Side Developer)
5 1 (6.67%) Infrastructure Engineer
5 1 (6.67%) Lead DevOps
5 1 (6.67%) Lead DevOps Engineer
5 1 (6.67%) Python Developer
5 1 (6.67%) Senior Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 11 (73.33%) Django
2 10 (66.67%) FreeSWITCH
2 10 (66.67%) LEMP Stack
2 10 (66.67%) PHP-FPM
3 2 (13.33%) Servlets
4 1 (6.67%) AngularJS
4 1 (6.67%) Hibernate
4 1 (6.67%) Node.js
4 1 (6.67%) React
Miscellaneous
1 10 (66.67%) Linux Command Line
1 10 (66.67%) Private Cloud
1 10 (66.67%) Replication
1 10 (66.67%) Wiki
Operating Systems
1 13 (86.67%) Linux
2 11 (73.33%) Ubuntu
3 10 (66.67%) Debian
Processes & Methodologies
1 14 (93.33%) DevOps
2 12 (80.00%) Configuration Management
3 10 (66.67%) BCP
3 10 (66.67%) Release Management
4 3 (20.00%) Build Automation
4 3 (20.00%) Load Testing
4 3 (20.00%) Test Automation
5 2 (13.33%) Continuous Integration
6 1 (6.67%) Agile Software Development
6 1 (6.67%) API Development
6 1 (6.67%) Capacity Planning
Programming Languages
1 15 (100.00%) Python
2 13 (86.67%) Bash Shell
3 10 (66.67%) Perl
3 10 (66.67%) PHP
4 3 (20.00%) Java
5 1 (6.67%) JavaScript
System Software
1 10 (66.67%) BIND 9
1 10 (66.67%) Kamailio
1 10 (66.67%) Postfix
1 10 (66.67%) VMware ESXi
1 10 (66.67%) VMware Infrastructure
Systems Management
1 13 (86.67%) Puppet
2 10 (66.67%) Cacti
2 10 (66.67%) HAProxy
2 10 (66.67%) Munin
2 10 (66.67%) Nagios
3 3 (20.00%) Opscode Chef
3 3 (20.00%) Salt
Vendors
1 10 (66.67%) Cisco
1 10 (66.67%) Dell
1 10 (66.67%) VMware
2 1 (6.67%) Google