Period
to 17 April 2021

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 17 April 2021 with a comparison to the same period in the previous 2 years.

Session Traversal Utilities for NAT (STUN)
UK
6 months to
17 Apr 2021
Same period 2020 Same period 2019
Rank 823 952 1103
Rank change year-on-year +129 +151 +109
Permanent jobs citing STUN 40 10 9
As % of all permanent jobs advertised in the UK 0.048% 0.009% 0.006%
As % of the Communications & Networking category 0.37% 0.060% 0.039%
Number of salaries quoted 10 10 0
Median annual salary (50th Percentile) £65,000 £62,500 -
Median % change year-on-year +4.00% - -
UK excluding London median annual salary £65,000 £60,000 -
% change year-on-year +8.33% - -

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 10,884 16,736 22,817
As % of all permanent IT jobs advertised in the UK 12.93% 15.06% 15.35%
Number of salaries quoted 8,283 13,361 17,751
10th Percentile £28,500 £26,250 £26,250
25th Percentile £37,500 £34,250 £33,500
Median annual salary (50th Percentile) £50,000 £47,500 £47,500
Median % change year-on-year +5.26% - +5.56%
75th Percentile £66,000 £63,750 £62,500
90th Percentile £80,000 £77,500 £77,500
UK excluding London median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +0.10%

STUN
Job Vacancy Trend

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

Job vacancy trend for STUN in the UK

STUN
Salary Trend

3-month moving average salary quoted in jobs citing STUN.

Salary trend for STUN in the UK

STUN
Salary Histogram

Salary distribution for jobs citing STUN over the 6 months to 17 April 2021.

Salary histogram for STUN in the UK

STUN
Top 9 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 17 April 2021. 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 +167 40 £65,000 +4.00% 2
UK excluding London +145 40 £65,000 +8.33% 2
Yorkshire - 40 £65,000 - 2
North of England - 40 £65,000 - 2
South East +74 3 £52,500 -12.50%
Midlands - 3 £52,500 -
Work from Home - 3 £52,500 -
East of England - 3 £52,500 -
West Midlands - 3 £52,500 -

For the 6 months to 17 April 2021, 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 40 (100.00%) Python
2 37 (92.50%) Broadband
2 37 (92.50%) C
2 37 (92.50%) C++
2 37 (92.50%) Ethernet
2 37 (92.50%) HTTP
2 37 (92.50%) TCP/IP
2 37 (92.50%) HTTPS
2 37 (92.50%) 802.11
2 37 (92.50%) Wi-Fi
2 37 (92.50%) Wireless
2 37 (92.50%) Telecoms
2 37 (92.50%) Validation
2 37 (92.50%) XMPP
2 37 (92.50%) Software Testing
2 37 (92.50%) Wireshark
2 37 (92.50%) Computer Science
2 37 (92.50%) Integration Testing
2 37 (92.50%) Continuous Integration
2 37 (92.50%) Test Automation
2 37 (92.50%) Kibana
2 37 (92.50%) Graylog
2 37 (92.50%) MQTT
2 37 (92.50%) 802.1X
2 37 (92.50%) Performance Measurement
3 3 (7.50%) Asterisk PBX
3 3 (7.50%) Open Source
3 3 (7.50%) Kamailio
3 3 (7.50%) WebRTC
3 3 (7.50%) DevOps

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:

Communications & Networking
1 37 (92.50%) 802.11
1 37 (92.50%) Broadband
1 37 (92.50%) Ethernet
1 37 (92.50%) HTTP
1 37 (92.50%) HTTPS
1 37 (92.50%) MQTT
1 37 (92.50%) TCP/IP
1 37 (92.50%) Wi-Fi
1 37 (92.50%) Wireless
1 37 (92.50%) Wireshark
2 3 (7.50%) Asterisk PBX
2 3 (7.50%) RTP
2 3 (7.50%) VoIP
General
1 37 (92.50%) Telecoms
Job Titles
1 30 (75.00%) Wireless Engineer
2 25 (62.50%) Automation Engineer
3 21 (52.50%) Systems Engineer
4 18 (45.00%) Validation Engineer
5 12 (30.00%) Broadband Engineer
5 12 (30.00%) Customer Engineer
5 12 (30.00%) Network Engineer
5 12 (30.00%) Wireless Network Engineer
6 7 (17.50%) Senior Automation Engineer
7 3 (7.50%) DevOps Engineer
7 3 (7.50%) DevOps Systems Engineer
7 3 (7.50%) Unified Communications Engineer
7 3 (7.50%) VoIP Engineer
Libraries, Frameworks & Software Standards
1 37 (92.50%) 802.1X
1 37 (92.50%) XMPP
2 3 (7.50%) WebRTC
Processes & Methodologies
1 37 (92.50%) Computer Science
1 37 (92.50%) Continuous Integration
1 37 (92.50%) Integration Testing
1 37 (92.50%) Performance Measurement
1 37 (92.50%) Software Testing
1 37 (92.50%) Test Automation
1 37 (92.50%) Validation
2 3 (7.50%) DevOps
2 3 (7.50%) Open Source
Programming Languages
1 40 (100.00%) Python
2 37 (92.50%) C
2 37 (92.50%) C++
System Software
1 3 (7.50%) Kamailio
Systems Management
1 37 (92.50%) Graylog
1 37 (92.50%) Kibana