The table below looks at the statistics for FreeSWITCH skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited FreeSWITCH over the 3 months to 24 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Aug 2016
Same period 2015 Same period 2014
FreeSWITCH
Rank 904 953 973
Rank change year-on-year
+49 +20
Permanent jobs citing FreeSWITCH 10 9 14
As % of all permanent IT jobs located in the UK 0.010% 0.008% 0.012%
As % of the Libraries, Frameworks & Software Standards category 0.026% 0.022% 0.031%
Number of salaries quoted 10 6 14
Median salary £42,500 £57,000 £40,000
Median salary % change year-on-year
-25.43% +42.50%
90% offered a salary of more than £35,000 £40,000 £35,000
10% offered a salary of more than £61,500 £72,500 £50,000
UK excluding London median salary £35,500 £40,750 £35,000
% change year-on-year
-12.88% +16.42%

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised across the UK.

Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
37926 41264 44738
As % of all permanent IT jobs located in the UK 38.78% 37.55% 38.69%
Number of salaries quoted 33051 35234 37660
Median salary £46,500 £45,000 £42,500
Median salary % change year-on-year
+3.33% +5.88%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £70,000 £64,000 £67,500
UK excluding London median salary £40,500 £40,000 £40,000
% change year-on-year
+1.25% -

FreeSWITCH
Jobs Demand Trend

The demand trend of job ads citing FreeSWITCH as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

FreeSWITCH Jobs Demand Trend in the UK

FreeSWITCH
Salary Trend

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

FreeSWITCH Salary Trend in the UK

FreeSWITCH
Salary Histogram

This chart provides a salary histogram for IT jobs citing FreeSWITCH over the 3 months to 24 August 2016 within the UK.

FreeSWITCH Salary Histogram in the UK

FreeSWITCH
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing FreeSWITCH within the UK over the 3 months to 24 August 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +63 10 £42,500 -41.37% 1
London +39 4 £57,500 -20.68% 1
Surrey +29 4 £35,000 -12.50%
South East +27 4 £35,000 -12.50%
Guildford - 4 £35,000 -
Telford - 2 £42,500 -
Shropshire - 2 £42,500 -
West Midlands - 2 £42,500 -

FreeSWITCH
Top 30 Related IT Skills

For the 6 months to 24 August 2016, IT jobs citing FreeSWITCH also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for FreeSWITCH.

1 27 (84.38%) VoIP
2 22 (68.75%) Linux
3 17 (53.13%) RTP
3 17 (53.13%) OpenSIPS
4 16 (50.00%) PHP
4 16 (50.00%) MySQL
5 14 (43.75%) TCP/IP
6 10 (31.25%) Firewall
7 9 (28.13%) LAMP
7 9 (28.13%) Bash Shell
8 8 (25.00%) Degree
8 8 (25.00%) DNS
8 8 (25.00%) Cisco
8 8 (25.00%) Apache
8 8 (25.00%) PBX
9 7 (21.88%) C
9 7 (21.88%) C++
9 7 (21.88%) Avaya
9 7 (21.88%) Genesys
9 7 (21.88%) CRM
9 7 (21.88%) SSL
9 7 (21.88%) VMS
9 7 (21.88%) Project Management
9 7 (21.88%) CTI
9 7 (21.88%) Nagios
9 7 (21.88%) Mitel
9 7 (21.88%) PCI DSS
9 7 (21.88%) PA-DSS
9 7 (21.88%) Server Building
9 7 (21.88%) Presales

FreeSWITCH
Top Related 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:

Application Platforms
1 8 (25.00%) Apache
2 6 (18.75%) nginx
3 2 (6.25%) Tomcat
4 1 (3.13%) Confluence
4 1 (3.13%) uWSGI
Cloud Services
1 1 (3.13%) Amazon AWS
Communications & Networking
1 27 (84.38%) VoIP
2 17 (53.13%) RTP
3 14 (43.75%) TCP/IP
4 10 (31.25%) Firewall
5 8 (25.00%) DNS
5 8 (25.00%) PBX
6 7 (21.88%) CTI
6 7 (21.88%) SSL
7 6 (18.75%) LDAP
7 6 (18.75%) WAN
8 5 (15.63%) Asterisk PBX
9 4 (12.50%) Internet
9 4 (12.50%) SS7
10 3 (9.38%) VLAN
10 3 (9.38%) VPN
11 2 (6.25%) BGP
11 2 (6.25%) HTTP
11 2 (6.25%) SNMP
12 1 (3.13%) IPv6
12 1 (3.13%) SMTP
Database & Business Intelligence
1 16 (50.00%) MySQL
2 3 (9.38%) NoSQL
3 2 (6.25%) RDBMS
3 2 (6.25%) Relational Database
4 1 (3.13%) MariaDB
4 1 (3.13%) MongoDB
4 1 (3.13%) Redis
Development Applications
1 4 (12.50%) Git (software)
2 3 (9.38%) Subversion
3 1 (3.13%) JIRA
General
1 6 (18.75%) Telecoms
2 3 (9.38%) Finance
3 2 (6.25%) Advertising
4 1 (3.13%) Law
Job Titles
1 16 (50.00%) VoIP Engineer
2 12 (37.50%) Linux Engineer
3 7 (21.88%) Technical Engineer
3 7 (21.88%) Virtualisation Engineer
4 5 (15.63%) Developer
4 5 (15.63%) Network Engineer
5 4 (12.50%) Senior Unix Engineer
5 4 (12.50%) Senior VoIP Engineer
5 4 (12.50%) Unix Engineer
6 3 (9.38%) Linux Developer
6 3 (9.38%) Linux Systems Engineer
6 3 (9.38%) Network Manager
6 3 (9.38%) Network Systems Engineer
6 3 (9.38%) PHP Developer
6 3 (9.38%) Support Engineer
6 3 (9.38%) Systems Engineer
6 3 (9.38%) Systems Manager
6 3 (9.38%) Technical Leader
6 3 (9.38%) VoIP Support Engineer
7 2 (6.25%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 9 (28.13%) LAMP
2 3 (9.38%) LEMP Stack
2 3 (9.38%) REST
2 3 (9.38%) SOAP
3 2 (6.25%) RabbitMQ
3 2 (6.25%) WebRTC
4 1 (3.13%) beanstalkd
4 1 (3.13%) Django
4 1 (3.13%) HTML
4 1 (3.13%) HTML5
4 1 (3.13%) Node.js
4 1 (3.13%) PHP-FPM
4 1 (3.13%) POSIX
4 1 (3.13%) React Native
4 1 (3.13%) WSGI
Miscellaneous
1 4 (12.50%) Analytical Skills
1 4 (12.50%) Data Centre
2 3 (9.38%) Mathematics
3 2 (6.25%) Fintech
4 1 (3.13%) Computer Science
4 1 (3.13%) Driving Licence
4 1 (3.13%) Public Cloud
4 1 (3.13%) Replication
4 1 (3.13%) Wiki
Operating Systems
1 22 (68.75%) Linux
2 7 (21.88%) VMS
3 6 (18.75%) CentOS
4 5 (15.63%) Unix
5 2 (6.25%) Debian
6 1 (3.13%) Embedded Linux
6 1 (3.13%) Red Hat Enterprise Linux
6 1 (3.13%) Ubuntu
6 1 (3.13%) uClinux
6 1 (3.13%) Windows
Processes & Methodologies
1 7 (21.88%) CRM
1 7 (21.88%) Network Optimisation
1 7 (21.88%) Presales
1 7 (21.88%) Project Management
1 7 (21.88%) Prototyping
1 7 (21.88%) Server Building
2 6 (18.75%) Configuration Management
3 5 (15.63%) DevOps
3 5 (15.63%) Network Design
4 3 (9.38%) Coaching
4 3 (9.38%) Mentoring
4 3 (9.38%) MVC
4 3 (9.38%) Network Management
4 3 (9.38%) OOP
4 3 (9.38%) Risk Assessment
5 2 (6.25%) Load Balancing
5 2 (6.25%) Network Monitoring
6 1 (3.13%) Analytics
6 1 (3.13%) High Availability
6 1 (3.13%) Low Latency
Programming Languages
1 16 (50.00%) PHP
2 9 (28.13%) Bash Shell
3 7 (21.88%) C
3 7 (21.88%) C++
4 3 (9.38%) Python
5 1 (3.13%) Go
5 1 (3.13%) JavaScript
5 1 (3.13%) Perl
Qualifications
1 8 (25.00%) Degree
2 4 (12.50%) RHCSA
Quality Assurance & Compliance
1 7 (21.88%) PA-DSS
1 7 (21.88%) PCI DSS
System Software
1 17 (53.13%) OpenSIPS
2 6 (18.75%) Xen
3 4 (12.50%) Kamailio
4 3 (9.38%) Firmware
4 3 (9.38%) VMware ESXi
5 1 (3.13%) BIND 9
5 1 (3.13%) Postfix
5 1 (3.13%) VMware Infrastructure
Systems Management
1 7 (21.88%) Nagios
2 6 (18.75%) Puppet
3 2 (6.25%) Ansible
3 2 (6.25%) Kibana
3 2 (6.25%) Opscode Chef
3 2 (6.25%) Red Hat Spacewalk
3 2 (6.25%) Salt
4 1 (3.13%) Cacti
4 1 (3.13%) HAProxy
4 1 (3.13%) Munin
Vendors
1 8 (25.00%) Cisco
2 7 (21.88%) Avaya
2 7 (21.88%) Genesys
2 7 (21.88%) Mitel
3 3 (9.38%) Salesforce.com
4 1 (3.13%) Dell
4 1 (3.13%) Red Hat
4 1 (3.13%) VMware
London
Talent Point
Salary: £55000 - £65000 per annum
Posted: 14 days ago