The table below looks at the statistics for Kamailio skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited Kamailio over the 3 months to 5 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
5 Feb 2016
Same period 2015 Same period 2014
Kamailio (formerly OpenSER)
Rank 944 933 945
Rank change year-on-year
-11 +12
Permanent jobs citing Kamailio 7 8 4
As % of all permanent IT jobs located in the UK 0.007% 0.008% 0.004%
As % of the System Software category 0.058% 0.062% 0.037%
Number of salaries quoted 7 8 4
Average salary £42,500 £40,000 £38,750
Average salary % change year-on-year
+6.25% +3.22%
90% offered a salary of more than £39,000 £40,000 £35,750
10% offered a salary of more than £46,000 £41,500 £54,000
UK excluding London average salary £47,500 £40,000 £48,750
% change year-on-year
+18.75% -17.94%

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised across the UK.

System Software Category
UK
Permanent IT job ads with a match in the
System Software category
12147 12987 10844
As % of all permanent IT jobs located in the UK 11.97% 12.42% 10.52%
Number of salaries quoted 10318 10968 8957
Average salary £42,500 £40,000 £41,000
Average salary % change year-on-year
+6.25% -2.43%
90% offered a salary of more than £25,000 £24,750 £25,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London average salary £39,000 £37,500 £39,000
% change year-on-year
+4.00% -3.84%

Kamailio
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing Kamailio within the UK as a proportion of the total demand within the System Software category.

Kamailio Jobs Demand Trend in the UK

Kamailio
Salary Trend

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

Kamailio Salary Trend in the UK

Kamailio
Top 5 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Kamailio within the UK over the 3 months to 5 February 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +7 7 £42,500 +6.25% 3
London - 6 £41,250 - 3
East Midlands - 1 £47,500 -
Leicester - 1 £47,500 -
Leicestershire - 1 £47,500 -

Kamailio
Top 30 Related IT Skills

For the 6 months to 5 February 2016, IT jobs within the UK citing Kamailio also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Kamailio.

1 13 (100.00%) Linux
1 13 (100.00%) FreeSWITCH
2 11 (84.62%) Telecoms
3 10 (76.92%) SQL
4 9 (69.23%) VoIP
5 8 (61.54%) Java
5 8 (61.54%) Open Source
6 6 (46.15%) Bash Shell
6 6 (46.15%) Confluence
6 6 (46.15%) C++
6 6 (46.15%) Python
6 6 (46.15%) RTP
6 6 (46.15%) Git (software)
7 5 (38.46%) MySQL
8 4 (30.77%) JavaScript
8 4 (30.77%) HTTP
8 4 (30.77%) TCP/IP
8 4 (30.77%) Cisco
8 4 (30.77%) CCNA
8 4 (30.77%) Cisco Certification
8 4 (30.77%) Nagios
8 4 (30.77%) Debian
8 4 (30.77%) Service Management
8 4 (30.77%) Firewall
8 4 (30.77%) Software Engineering
8 4 (30.77%) Ubuntu
8 4 (30.77%) Degree
8 4 (30.77%) JIRA
8 4 (30.77%) jQuery
8 4 (30.77%) nginx

Kamailio
Top Related IT Skills by Category

For the 6 months to 5 February 2016, IT jobs within the UK citing Kamailio also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Kamailio. Up to 20 skills are shown per category.

Application Platforms
1 6 (46.15%) Confluence
2 4 (30.77%) nginx
Cloud Services
1 2 (15.38%) Google Apps
Communications & Networking
1 9 (69.23%) VoIP
2 6 (46.15%) RTP
3 4 (30.77%) Firewall
3 4 (30.77%) HTTP
3 4 (30.77%) TCP/IP
4 2 (15.38%) ISDN
5 1 (7.69%) DHCP
5 1 (7.69%) DNS
5 1 (7.69%) PBX
5 1 (7.69%) PSTN
Database & Business Intelligence
1 5 (38.46%) MySQL
2 4 (30.77%) MongoDB
2 4 (30.77%) Relational Database
3 1 (7.69%) Oracle Database
Development Applications
1 6 (46.15%) Git (software)
2 4 (30.77%) JIRA
General
1 11 (84.62%) Telecoms
2 2 (15.38%) Marketing
Job Titles
1 5 (38.46%) VoIP Engineer
2 4 (30.77%) C++ Developer
2 4 (30.77%) C++/Java Developer
2 4 (30.77%) Developer
2 4 (30.77%) Java Developer
2 4 (30.77%) Telecoms Developer
2 4 (30.77%) Telecoms Java Developer
3 3 (23.08%) Linux Engineer
4 2 (15.38%) Java Scala Developer
4 2 (15.38%) Network Engineer
4 2 (15.38%) Scala Developer
4 2 (15.38%) Telephony Engineer
5 1 (7.69%) 2nd Line Engineer
5 1 (7.69%) Java Engineer
5 1 (7.69%) Linux Support
5 1 (7.69%) Linux Support Engineer
5 1 (7.69%) Polyglot Developer
5 1 (7.69%) Support Engineer
5 1 (7.69%) Ubuntu Engineer
5 1 (7.69%) VoIP Support Engineer
Libraries, Frameworks & Software Standards
1 13 (100.00%) FreeSWITCH
2 4 (30.77%) jQuery
2 4 (30.77%) LEMP Stack
Miscellaneous
1 2 (15.38%) IVR
1 2 (15.38%) Management Information System
1 2 (15.38%) Smartphone
Operating Systems
1 13 (100.00%) Linux
2 4 (30.77%) Debian
2 4 (30.77%) Ubuntu
3 2 (15.38%) Android
3 2 (15.38%) Apple iOS
3 2 (15.38%) Windows
3 2 (15.38%) Windows Phone
Processes & Methodologies
1 8 (61.54%) Open Source
2 4 (30.77%) Agile Software Development
2 4 (30.77%) Service Management
2 4 (30.77%) Software Engineering
3 2 (15.38%) Analytics
3 2 (15.38%) Line Management
3 2 (15.38%) Marketing Analytics
3 2 (15.38%) Project Management
4 1 (7.69%) DevOps
4 1 (7.69%) Time Management
Programming Languages
1 10 (76.92%) SQL
2 8 (61.54%) Java
3 6 (46.15%) Bash Shell
3 6 (46.15%) C++
3 6 (46.15%) Python
4 4 (30.77%) JavaScript
4 4 (30.77%) Scala
5 2 (15.38%) C
5 2 (15.38%) C#
5 2 (15.38%) Objective-C
Qualifications
1 4 (30.77%) CCNA
1 4 (30.77%) Cisco Certification
1 4 (30.77%) Degree
Quality Assurance & Compliance
1 2 (15.38%) PCI DSS
System Software
1 1 (7.69%) OpenSIPS
Systems Management
1 4 (30.77%) Check_MK
1 4 (30.77%) Nagios
Vendors
1 4 (30.77%) Cisco
1 4 (30.77%) PagerDuty
2 2 (15.38%) Google
2 2 (15.38%) Zoho
3 1 (7.69%) BT
3 1 (7.69%) Oracle
London
AspireCom
Salary: Share Options/Benefits
Posted: 3 days ago
Romford, Essex
Oscar
Salary: £35000 - £40000 per annum
Posted: 4 days ago
Romford, Essex
Oscar
Salary: £30000 - £40000 per annum
Posted: 4 days ago