Session Traversal Utilities for NAT (STUN)
UK

The table below provides summary statistics for permanent job vacancies requiring STUN skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited STUN over the 6 months leading up to 24 August 2025, comparing them to the same period in the previous two years.

6 months to
24 Aug 2025
Same period 2024 Same period 2023
Rank 718 - -
Rank change year-on-year - - -
DemandTrendPermanent jobs citing STUN 8 0 0
As % of all permanent jobs advertised in the UK 0.013% - -
As % of the Communications & Networking category 0.063% - -
Number of salaries quoted 8 0 0
10th Percentile - - -
25th Percentile £35,500 - -
Median annual salary (50th Percentile) £37,000 - -
75th Percentile £38,500 - -
90th Percentile - - -
UK excluding London median annual salary £37,000 - -

All Communications and Computer Networking Skills
UK

STUN falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring communications or computer networking skills.

DemandTrendPermanent vacancies with a requirement for communications or computer networking skills 12,624 11,277 12,159
As % of all permanent jobs advertised in the UK 20.48% 12.88% 17.08%
Number of salaries quoted 6,123 6,051 7,027
10th Percentile £23,504 £27,750 £28,000
25th Percentile £25,087 £35,000 £35,875
Median annual salary (50th Percentile) £31,500 £50,000 £51,500
Median % change year-on-year -37.00% -2.91% -1.90%
75th Percentile £52,500 £65,000 £70,000
90th Percentile £72,500 £80,000 £85,000
UK excluding London median annual salary £27,000 £45,000 £45,000
% change year-on-year -40.00% - -5.26%

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

Salary distribution trend for jobs in the UK citing STUN.

Salary distribution trend for jobs in the UK citing STUN

STUN
Top 6 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 24 August 2025. 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
DemandTrendPermanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
England - 8 £37,000 - 4
Work from Home - 8 £37,000 -
UK excluding London - 8 £37,000 - 4
North of England - 5 £37,000 -
North West - 5 £37,000 -
South East - 3 £37,000 - 4

STUN
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 8 (100.00%) Azure
2 5 (62.50%) IaaS
2 5 (62.50%) Salesforce Service Cloud
3 3 (37.50%) AWS
Communications & Networking
1 8 (100.00%) VLAN
1 8 (100.00%) VoIP
2 5 (62.50%) DMZ
2 5 (62.50%) VPN
3 3 (37.50%) DHCP
3 3 (37.50%) DNS
3 3 (37.50%) Firewall
3 3 (37.50%) Internet
3 3 (37.50%) TCP/IP
3 3 (37.50%) VoLTE
3 3 (37.50%) Wireshark
Database & Business Intelligence
1 5 (62.50%) SQL Server
General
1 8 (100.00%) Social Skills
2 5 (62.50%) Documentation Skills
3 3 (37.50%) Analytical Skills
3 3 (37.50%) Telecoms
Job Titles
1 5 (62.50%) Applications Engineer
1 5 (62.50%) Applications Support
1 5 (62.50%) Applications Support Engineer
1 5 (62.50%) Cloud Engineer
1 5 (62.50%) Cloud Infrastructure Engineer
1 5 (62.50%) Infrastructure Engineer
1 5 (62.50%) Infrastructure Support
1 5 (62.50%) Infrastructure Support Engineer
1 5 (62.50%) Support Engineer
2 3 (37.50%) 3rd Line Support
2 3 (37.50%) 3rd Line Support Technician
2 3 (37.50%) Products Support Technician
2 3 (37.50%) Support Technician
Libraries, Frameworks & Software Standards
1 8 (100.00%) FreeSWITCH
2 3 (37.50%) Node.js
Miscellaneous
1 5 (62.50%) Driving Licence
2 3 (37.50%) Management Information System
2 3 (37.50%) Self-Motivation
Operating Systems
1 8 (100.00%) Linux
1 8 (100.00%) Windows
2 5 (62.50%) Debian
2 5 (62.50%) Windows Server
Processes & Methodologies
1 5 (62.50%) Cybersecurity
1 5 (62.50%) DevOps
1 5 (62.50%) High Availability
1 5 (62.50%) Infrastructure Engineering
1 5 (62.50%) Software Licensing
1 5 (62.50%) User Acceptance Testing
2 3 (37.50%) Computer Science
2 3 (37.50%) ITIL
2 3 (37.50%) Network Management
2 3 (37.50%) Problem-Solving
2 3 (37.50%) Root Cause Analysis
2 3 (37.50%) Server Management
Programming Languages
1 5 (62.50%) SQL
Qualifications
1 3 (37.50%) Azure Certification
1 3 (37.50%) CCNP
1 3 (37.50%) Cisco Certification
1 3 (37.50%) Computer Science Degree
1 3 (37.50%) Degree
1 3 (37.50%) ITIL Foundation Certificate
1 3 (37.50%) Microsoft Certification
Quality Assurance & Compliance
1 5 (62.50%) Cyber Essentials
1 5 (62.50%) ISO 9001
1 5 (62.50%) ISO/IEC 27001
System Software
1 5 (62.50%) Kamailio
2 3 (37.50%) Firmware
Vendors
1 5 (62.50%) Salesforce
2 3 (37.50%) Microsoft