The table below looks at the statistics for Kamailio skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited Kamailio over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Kamailio (formerly OpenSER)
Rank 842 841 866
Rank change year-on-year
-1 +25
Permanent jobs citing Kamailio 8 5 9
As % of all permanent IT jobs located in England 0.008% 0.005% 0.009%
As % of the System Software category 0.066% 0.050% 0.087%
Number of salaries quoted 8 5 7
Average salary £40,000 £40,000 £50,000
Average salary % change year-on-year
- -20.00%
UK excluding London average salary £40,000 £48,750 £47,500
% change year-on-year
-17.94% +2.63%
Kamailio
UK

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

System Software Category
England
Permanent IT job ads with a match in the
System Software category
12157 9967 10335
As % of all permanent IT jobs located in England 12.30% 10.42% 10.01%
Number of salaries quoted 10382 8298 8840
Average salary £40,000 £42,000 £42,000
Average salary % change year-on-year
-4.76% -
90% offered a salary of more than £25,000 £25,000 £27,000
10% offered a salary of more than £62,500 £60,000 £60,000
UK excluding London average salary £37,500 £38,500 £40,000
% change year-on-year
-2.59% -3.75%

Kamailio
Jobs Demand Trend in England

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

Kamailio Jobs Demand Trend in England

Kamailio
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Kamailio across the England region.

Kamailio Salary Trend in England

Kamailio
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Kamailio within the England region over the 3 months to 30 January 2015. 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
South East -20 7 £40,000 -17.94% 1
North West - 1 £45,000 -
Kamailio
UK

Kamailio
Top 30 Related IT Skills in England

For the 6 months to 30 January 2015, IT jobs across the England region 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 14 (100.00%) Linux
2 12 (85.71%) VoIP
3 11 (78.57%) Telecoms
3 11 (78.57%) Asterisk PBX
4 10 (71.43%) MySQL
5 8 (57.14%) SLA
5 8 (57.14%) Ethernet
5 8 (57.14%) RTP
6 7 (50.00%) PBX
7 6 (42.86%) Open Source
7 6 (42.86%) OpenSIPS
8 5 (35.71%) Python
8 5 (35.71%) Solaris
8 5 (35.71%) BGP
9 4 (28.57%) MPLS
9 4 (28.57%) OSPF
9 4 (28.57%) DNS
9 4 (28.57%) Cisco
9 4 (28.57%) Perl
9 4 (28.57%) PostgreSQL
9 4 (28.57%) Analytical Skills
9 4 (28.57%) FreeSWITCH
9 4 (28.57%) Bash Shell
10 3 (21.43%) Network Architecture
10 3 (21.43%) High Availability
10 3 (21.43%) IVR
10 3 (21.43%) SS7
10 3 (21.43%) IP Telephony
10 3 (21.43%) Debian
10 3 (21.43%) WAN

Kamailio
Top Related IT Skills in England by Category

For the 6 months to 30 January 2015, IT jobs across the England region 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 1 (7.14%) Apache
1 1 (7.14%) IIS
Communications & Networking
1 12 (85.71%) VoIP
2 11 (78.57%) Asterisk PBX
3 8 (57.14%) Ethernet
3 8 (57.14%) RTP
4 7 (50.00%) PBX
5 5 (35.71%) BGP
6 4 (28.57%) MPLS
6 4 (28.57%) OSPF
6 4 (28.57%) DNS
7 3 (21.43%) SS7
7 3 (21.43%) IP Telephony
7 3 (21.43%) WAN
7 3 (21.43%) HTTP
7 3 (21.43%) TCP/IP
7 3 (21.43%) SAN
7 3 (21.43%) CTI
8 2 (14.29%) Broadband
8 2 (14.29%) Firewall
8 2 (14.29%) Nortel Meridian
8 2 (14.29%) Unified Communications
Database & Business Intelligence
1 10 (71.43%) MySQL
2 4 (28.57%) PostgreSQL
Development Applications
1 1 (7.14%) Xcode
1 1 (7.14%) Git (software)
General
1 11 (78.57%) Telecoms
2 1 (7.14%) Back Office
Job Titles
1 6 (42.86%) Developer
2 5 (35.71%) Voice Support Engineer
2 5 (35.71%) Support Engineer
2 5 (35.71%) Voice Engineer
3 4 (28.57%) VoIP Developer
4 3 (21.43%) Administrator
4 3 (21.43%) Systems Administrator
5 1 (7.14%) UNIX Systems Administrator
5 1 (7.14%) UNIX Administrator
5 1 (7.14%) Linux Systems Administrator
5 1 (7.14%) Telephony Engineer
5 1 (7.14%) Linux Administrator
5 1 (7.14%) Linux Engineer
5 1 (7.14%) Senior Linux Engineer
Libraries, Frameworks & Software Standards
1 4 (28.57%) FreeSWITCH
2 1 (7.14%) iOS SDK
2 1 (7.14%) RabbitMQ
2 1 (7.14%) LAMP
Miscellaneous
1 6 (42.86%) Open Source
2 4 (28.57%) Analytical Skills
3 3 (21.43%) IVR
Operating Systems
1 14 (100.00%) Linux
2 5 (35.71%) Solaris
3 3 (21.43%) Debian
4 2 (14.29%) Ubuntu
5 1 (7.14%) Oracle Linux
5 1 (7.14%) Apple iOS
5 1 (7.14%) Fedora
5 1 (7.14%) Android
5 1 (7.14%) Windows Server 2008
5 1 (7.14%) UNIX
5 1 (7.14%) Windows
Processes & Methodologies
1 3 (21.43%) Network Architecture
1 3 (21.43%) High Availability
2 1 (7.14%) Load Balancing
2 1 (7.14%) Load Testing
2 1 (7.14%) Multithreading
2 1 (7.14%) Android Development
2 1 (7.14%) iOS Development
2 1 (7.14%) Data Protection
2 1 (7.14%) Configuration Management
Programming Languages
1 5 (35.71%) Python
2 4 (28.57%) Perl
2 4 (28.57%) Bash Shell
3 1 (7.14%) Objective-C
3 1 (7.14%) PowerShell
3 1 (7.14%) C++
3 1 (7.14%) Java
Quality Assurance & Compliance
1 8 (57.14%) SLA
2 1 (7.14%) ISO/IEC 27001
2 1 (7.14%) PCI DSS
System Software
1 6 (42.86%) OpenSIPS
2 1 (7.14%) Dovecot
2 1 (7.14%) Hyper-V
2 1 (7.14%) Active Directory
Systems Management
1 2 (14.29%) Nagios
2 1 (7.14%) Cacti
Vendors
1 4 (28.57%) Cisco
2 2 (14.29%) Avaya
2 2 (14.29%) Nortel
2 2 (14.29%) Mitel
3 1 (7.14%) VMware
3 1 (7.14%) Oracle
3 1 (7.14%) Citrix
3 1 (7.14%) Microsoft
3 1 (7.14%) Dell
City, London
Nexmo
Salary: Competitive
Posted: 21 days ago
Reading
White Horse Employment Network Limited
Salary: To £55,000 per year
Posted: 24 days ago