Period
to 19 August 2019

The following table provides summary statistics for permanent job vacancies with a requirement for STUN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited STUN over the 6 months to 19 August 2019 with a comparison to the same period in the previous 2 years.

Session Traversal Utilities for NAT (STUN)
UK
6 months to
19 Aug 2019
Same period 2018 Same period 2017
Rank 1083 - 1210
Rank change year-on-year - +1210 +57
Permanent jobs citing STUN 11 0 5
As % of all permanent IT jobs advertised in the UK 0.008% - 0.003%
As % of the Communications & Networking category 0.049% - 0.018%
Number of salaries quoted 0 0 5
UK median annual salary - - £30,000
UK excluding London median annual salary - - -

STUN is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
UK
Permanent vacancies with a requirement for communications or computer networking skills 22,230 25,452 28,141
As % of all permanent IT jobs advertised in the UK 15.67% 15.06% 15.88%
Number of salaries quoted 16,676 20,115 22,864
UK median annual salary £45,000 £46,500 £45,000
Median salary % change year-on-year -3.23% +3.33% -
10th Percentile £25,750 £25,500 £25,750
90th Percentile £77,500 £75,000 £71,250
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

STUN
Job Vacancy Trend

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

Job vacancy trend for STUN in the UK

STUN
Salary Trend

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

Salary trend for STUN in the UK

STUN
Top 2 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing STUN within the UK over the 6 months to 19 August 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
London - 11 - - 1
England - 11 - - 1

For the 6 months to 19 August 2019, IT jobs citing STUN 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 STUN.

1 11 (100.00%) Java
1 11 (100.00%) SQL
1 11 (100.00%) Windows
1 11 (100.00%) VoIP
1 11 (100.00%) Finance
1 11 (100.00%) PostgreSQL
1 11 (100.00%) Scrum
1 11 (100.00%) Agile Software Development
1 11 (100.00%) JIRA
1 11 (100.00%) Security Cleared
1 11 (100.00%) Android
1 11 (100.00%) Git (software)
1 11 (100.00%) RESTful
1 11 (100.00%) WebRTC
1 11 (100.00%) Docker
1 11 (100.00%) Windows 10
1 11 (100.00%) Secure Coding
1 11 (100.00%) Apple iOS
2 6 (54.55%) WebSockets
2 6 (54.55%) Redis
2 6 (54.55%) Dropwizard
2 6 (54.55%) Customer Requirements
2 6 (54.55%) Gradle
2 6 (54.55%) Protocol Buffers
2 6 (54.55%) Amazon S3
2 6 (54.55%) Firewall
2 6 (54.55%) TCP/IP
2 6 (54.55%) DNS
3 5 (45.45%) C
3 5 (45.45%) C++

STUN
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:

Cloud Services
1 6 (54.55%) Amazon S3
Communications & Networking
1 11 (100.00%) VoIP
2 6 (54.55%) DNS
2 6 (54.55%) Firewall
2 6 (54.55%) TCP/IP
Database & Business Intelligence
1 11 (100.00%) PostgreSQL
2 6 (54.55%) Redis
Development Applications
1 11 (100.00%) Git (software)
1 11 (100.00%) JIRA
2 6 (54.55%) Gradle
General
1 11 (100.00%) Finance
Job Titles
1 11 (100.00%) Backend Developer
1 11 (100.00%) Developer
1 11 (100.00%) Senior Backend Developer
1 11 (100.00%) Senior Developer
2 6 (54.55%) Java Developer
2 6 (54.55%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 11 (100.00%) RESTful
1 11 (100.00%) WebRTC
2 6 (54.55%) Dropwizard
2 6 (54.55%) Protocol Buffers
2 6 (54.55%) WebSockets
3 5 (45.45%) XMPP
Operating Systems
1 11 (100.00%) Android
1 11 (100.00%) Apple iOS
1 11 (100.00%) Windows
1 11 (100.00%) Windows 10
2 5 (45.45%) Linux
Processes & Methodologies
1 11 (100.00%) Agile Software Development
1 11 (100.00%) Scrum
1 11 (100.00%) Secure Coding
2 6 (54.55%) Customer Requirements
Programming Languages
1 11 (100.00%) Java
1 11 (100.00%) SQL
2 5 (45.45%) C
2 5 (45.45%) C++
2 5 (45.45%) Go
Qualifications
1 11 (100.00%) Security Cleared
System Software
1 11 (100.00%) Docker