The table below looks at the statistics for FreeSWITCH skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited FreeSWITCH over the 3 months to 1 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Jul 2016
Same period 2015 Same period 2014
FreeSWITCH
Rank 868 939 973
Rank change year-on-year
+71 +34
Permanent jobs citing FreeSWITCH 19 3 5
As % of all permanent IT jobs located in England 0.021% 0.003% 0.004%
As % of the Libraries, Frameworks & Software Standards category 0.053% 0.008% 0.011%
Number of salaries quoted 17 2 5
Median salary £37,500 £40,000 £50,000
Median salary % change year-on-year
-6.25% -20.00%
UK excluding London median salary £35,500 £41,500 £47,500
% change year-on-year
-14.45% -12.63%
FreeSWITCH
UK

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

Libraries, Frameworks & Software Standards Category
England
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
35719 39529 44539
As % of all permanent IT jobs located in England 39.13% 38.26% 39.59%
Number of salaries quoted 31441 34117 38410
Median salary £45,000 £45,000 £44,000
Median salary % change year-on-year
- +2.27%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £40,000 £40,000 £40,000

FreeSWITCH
Jobs Demand Trend in England

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

FreeSWITCH Jobs Demand Trend in England

FreeSWITCH
Salary Trend in England

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

FreeSWITCH Salary Trend in England

FreeSWITCH
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing FreeSWITCH across the England region over the 3 months to 1 July 2016.

FreeSWITCH Salary Histogram in England

FreeSWITCH
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing FreeSWITCH within the England region over the 3 months to 1 July 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
West Midlands - 8 £37,500 -
South East +35 6 £35,000 -12.50% 1
London +57 5 £75,000 +87.50%
FreeSWITCH
UK

FreeSWITCH
Top 30 Related IT Skills in England

For the 6 months to 1 July 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 across the England region with a requirement for FreeSWITCH.

1 29 (85.29%) VoIP
2 26 (76.47%) Linux
3 21 (61.76%) MySQL
3 21 (61.76%) RTP
4 19 (55.88%) PHP
5 17 (50.00%) TCP/IP
6 15 (44.12%) OpenSIPS
7 14 (41.18%) Telecoms
8 12 (35.29%) Firewall
8 12 (35.29%) Nagios
9 11 (32.35%) Cisco
9 11 (32.35%) nginx
10 10 (29.41%) Bash Shell
10 10 (29.41%) LAMP
11 9 (26.47%) DNS
11 9 (26.47%) Python
11 9 (26.47%) Kamailio
11 9 (26.47%) Git (software)
12 8 (23.53%) Apache
12 8 (23.53%) SSL
12 8 (23.53%) Configuration Management
12 8 (23.53%) LEMP Stack
13 7 (20.59%) Debian
13 7 (20.59%) HTTP
13 7 (20.59%) C
13 7 (20.59%) C++
13 7 (20.59%) Asterisk PBX
13 7 (20.59%) Puppet
13 7 (20.59%) Degree
13 7 (20.59%) JIRA

FreeSWITCH
Top Related IT Skills in England 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 11 (32.35%) nginx
2 8 (23.53%) Apache
3 6 (17.65%) Confluence
4 2 (5.88%) Tomcat
4 2 (5.88%) uWSGI
Cloud Services
1 2 (5.88%) Google Apps
Communications & Networking
1 29 (85.29%) VoIP
2 21 (61.76%) RTP
3 17 (50.00%) TCP/IP
4 12 (35.29%) Firewall
5 9 (26.47%) DNS
6 8 (23.53%) SSL
7 7 (20.59%) Asterisk PBX
7 7 (20.59%) HTTP
8 6 (17.65%) LDAP
8 6 (17.65%) PBX
8 6 (17.65%) WAN
9 5 (14.71%) CTI
10 4 (11.76%) Internet
10 4 (11.76%) SS7
11 3 (8.82%) SNMP
11 3 (8.82%) VLAN
11 3 (8.82%) VPN
12 2 (5.88%) Cisco ASA
12 2 (5.88%) Cisco IOS
12 2 (5.88%) SMTP
Database & Business Intelligence
1 21 (61.76%) MySQL
2 6 (17.65%) Relational Database
3 3 (8.82%) NoSQL
4 2 (5.88%) MariaDB
4 2 (5.88%) RDBMS
5 1 (2.94%) MongoDB
5 1 (2.94%) Redis
Development Applications
1 9 (26.47%) Git (software)
2 7 (20.59%) JIRA
3 4 (11.76%) Subversion
General
1 14 (41.18%) Telecoms
2 3 (8.82%) Finance
3 2 (5.88%) Advertising
Job Titles
1 16 (47.06%) VoIP Engineer
2 10 (29.41%) Linux Engineer
3 7 (20.59%) Network Engineer
4 5 (14.71%) Network Systems Engineer
4 5 (14.71%) Systems Engineer
4 5 (14.71%) Technical Engineer
4 5 (14.71%) Virtualisation Engineer
5 4 (11.76%) Developer
5 4 (11.76%) Linux Systems Engineer
5 4 (11.76%) Support Engineer
5 4 (11.76%) VoIP Support Engineer
6 3 (8.82%) DevOps Engineer
6 3 (8.82%) Linux Developer
6 3 (8.82%) Linux/Unix DevOps
6 3 (8.82%) Network Manager
6 3 (8.82%) PHP Developer
6 3 (8.82%) Senior Unix Engineer
6 3 (8.82%) Systems Manager
6 3 (8.82%) Technical Leader
6 3 (8.82%) Unix Engineer
Libraries, Frameworks & Software Standards
1 10 (29.41%) LAMP
2 8 (23.53%) LEMP Stack
3 3 (8.82%) REST
3 3 (8.82%) SOAP
4 2 (5.88%) Django
4 2 (5.88%) PHP-FPM
4 2 (5.88%) RabbitMQ
4 2 (5.88%) WSGI
5 1 (2.94%) beanstalkd
5 1 (2.94%) HTML
5 1 (2.94%) HTML5
5 1 (2.94%) POSIX
5 1 (2.94%) WebRTC
Miscellaneous
1 5 (14.71%) Data Centre
2 3 (8.82%) Analytical Skills
2 3 (8.82%) Mathematics
3 2 (5.88%) Computer Science
3 2 (5.88%) Fintech
3 2 (5.88%) Public Cloud
3 2 (5.88%) Replication
3 2 (5.88%) Wiki
4 1 (2.94%) Driving Licence
Operating Systems
1 26 (76.47%) Linux
2 7 (20.59%) Debian
3 6 (17.65%) CentOS
3 6 (17.65%) Ubuntu
4 5 (14.71%) VMS
5 4 (11.76%) Unix
6 1 (2.94%) Embedded Linux
6 1 (2.94%) uClinux
6 1 (2.94%) Windows
Processes & Methodologies
1 8 (23.53%) Configuration Management
2 6 (17.65%) DevOps
2 6 (17.65%) Network Optimisation
2 6 (17.65%) Project Management
3 5 (14.71%) CRM
3 5 (14.71%) Presales
3 5 (14.71%) Prototyping
3 5 (14.71%) Server Building
4 4 (11.76%) Network Design
4 4 (11.76%) Open Source
4 4 (11.76%) Service Management
5 3 (8.82%) Coaching
5 3 (8.82%) Load Balancing
5 3 (8.82%) Mentoring
5 3 (8.82%) MVC
5 3 (8.82%) Network Management
5 3 (8.82%) Network Monitoring
5 3 (8.82%) OOP
5 3 (8.82%) Risk Assessment
6 2 (5.88%) BCP
Programming Languages
1 19 (55.88%) PHP
2 10 (29.41%) Bash Shell
3 9 (26.47%) Python
4 7 (20.59%) C
4 7 (20.59%) C++
5 5 (14.71%) JavaScript
6 4 (11.76%) SQL
7 2 (5.88%) Perl
Qualifications
1 7 (20.59%) Degree
2 4 (11.76%) RHCSA
3 2 (5.88%) CCNA
3 2 (5.88%) Cisco Certification
Quality Assurance & Compliance
1 5 (14.71%) PA-DSS
1 5 (14.71%) PCI DSS
2 1 (2.94%) SLA
System Software
1 15 (44.12%) OpenSIPS
2 9 (26.47%) Kamailio
3 6 (17.65%) Xen
4 4 (11.76%) VMware ESXi
5 3 (8.82%) Firmware
6 2 (5.88%) BIND 9
6 2 (5.88%) Postfix
6 2 (5.88%) VMware Infrastructure
Systems Management
1 12 (35.29%) Nagios
2 7 (20.59%) Puppet
3 4 (11.76%) Check_MK
4 2 (5.88%) Ansible
4 2 (5.88%) Cacti
4 2 (5.88%) HAProxy
4 2 (5.88%) Kibana
4 2 (5.88%) Munin
4 2 (5.88%) Opscode Chef
4 2 (5.88%) Red Hat Spacewalk
4 2 (5.88%) Salt
Vendors
1 11 (32.35%) Cisco
2 5 (14.71%) Avaya
2 5 (14.71%) Genesys
2 5 (14.71%) Mitel
3 4 (11.76%) PagerDuty
4 3 (8.82%) Salesforce.com
5 2 (5.88%) Dell
5 2 (5.88%) Google
5 2 (5.88%) VMware
Guildford, Surrey
Evolution Recruitment Solutions
Salary: Circa; 30,000 - 40,000 + Benefits
Posted: 3 days ago