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 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Feb 2017
Same period 2016 Same period 2015
FreeSWITCH
UK
Rank 841 931 950
Rank change year-on-year
+90 +19
Permanent jobs citing FreeSWITCH 16 15 3
As % of all permanent IT jobs located in the UK 0.019% 0.015% 0.003%
As % of the Libraries, Frameworks & Software Standards category 0.048% 0.038% 0.008%
Number of salaries quoted 13 14 3
Median salary £50,000 £40,000 £41,500
Median salary % change year-on-year
+25.00% -3.61%
UK excluding London median salary £50,000 - £41,500

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
33171 39031 39969
As % of all permanent IT jobs located in the UK 39.38% 38.19% 37.42%
Number of salaries quoted 28481 33605 34253
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £32,500 £31,500 £30,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

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 February 2017 within the UK.

FreeSWITCH Salary Histogram in the UK

FreeSWITCH
Top 12 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 February 2017. 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 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 +99 16 £50,000 +25.00% 4
South East - 7 £50,000 - 1
London +70 6 £32,500 -18.75% 3
West Midlands - 6 £50,000 -
Birmingham - 6 £50,000 -
Newbury - 6 £50,000 -
Berkshire - 6 £50,000 -
Manchester - 2 £40,000 -
North West - 2 £40,000 -
Surrey - 1 £35,000 -
Avon - 1 - -
South West - 1 - -

FreeSWITCH
Top 30 Related IT Skills

For the 6 months to 24 February 2017, 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 23 (92.00%) VoIP
2 19 (76.00%) Linux
3 14 (56.00%) Asterisk PBX
4 13 (52.00%) TCP/IP
5 10 (40.00%) DNS
5 10 (40.00%) Telecoms
5 10 (40.00%) Open Source
6 9 (36.00%) MySQL
7 8 (32.00%) PHP
7 8 (32.00%) BroadSoft
8 6 (24.00%) Kamailio
8 6 (24.00%) OpenSIPS
8 6 (24.00%) VoLTE
9 5 (20.00%) Firewall
9 5 (20.00%) RTP
9 5 (20.00%) JavaScript
9 5 (20.00%) Apache
9 5 (20.00%) VPN
9 5 (20.00%) WAN
10 4 (16.00%) C
10 4 (16.00%) LAMP
10 4 (16.00%) Bash Shell
10 4 (16.00%) CentOS
11 3 (12.00%) VLAN
11 3 (12.00%) Xen
11 3 (12.00%) JIRA
11 3 (12.00%) Analytical Skills
11 3 (12.00%) RHCSA
11 3 (12.00%) Docker
11 3 (12.00%) 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 5 (20.00%) Apache
2 1 (4.00%) nginx
2 1 (4.00%) Tomcat
Cloud Services
1 1 (4.00%) Amazon AWS
Communications & Networking
1 23 (92.00%) VoIP
2 14 (56.00%) Asterisk PBX
3 13 (52.00%) TCP/IP
4 10 (40.00%) DNS
5 6 (24.00%) VoLTE
6 5 (20.00%) Firewall
6 5 (20.00%) RTP
6 5 (20.00%) VPN
6 5 (20.00%) WAN
7 3 (12.00%) LDAP
7 3 (12.00%) SS7
7 3 (12.00%) SSL
7 3 (12.00%) VLAN
8 2 (8.00%) 4G
8 2 (8.00%) H.323
8 2 (8.00%) HTTP
8 2 (8.00%) LAN
8 2 (8.00%) RTCP
8 2 (8.00%) Softswitch
8 2 (8.00%) VoWiFi
Database & Business Intelligence
1 9 (36.00%) MySQL
Development Applications
1 3 (12.00%) JIRA
2 2 (8.00%) Git (software)
General
1 10 (40.00%) Telecoms
Job Titles
1 15 (60.00%) VoIP Engineer
2 9 (36.00%) Linux Engineer
3 6 (24.00%) Design Engineer
3 6 (24.00%) Open Source Engineer
4 5 (20.00%) Network Engineer
5 2 (8.00%) Administrator
5 2 (8.00%) Analyst
5 2 (8.00%) Applications Support
5 2 (8.00%) Applications Support Analyst
5 2 (8.00%) Developer
5 2 (8.00%) Implementation Engineer
5 2 (8.00%) LAN Engineer
5 2 (8.00%) LAN/WAN Engineer
5 2 (8.00%) Network Systems Engineer
5 2 (8.00%) NOC Engineer
5 2 (8.00%) Support Analyst
5 2 (8.00%) Systems Engineer
5 2 (8.00%) WAN Engineer
6 1 (4.00%) 3rd Line Support Engineer
6 1 (4.00%) C Software Engineer
Libraries, Frameworks & Software Standards
1 4 (16.00%) LAMP
2 1 (4.00%) CSS
2 1 (4.00%) HTML
2 1 (4.00%) WebRTC
Miscellaneous
1 3 (12.00%) Analytical Skills
2 2 (8.00%) Data Centre
2 2 (8.00%) Handset
2 2 (8.00%) Linux Command Line
3 1 (4.00%) Driving Licence
3 1 (4.00%) Graphic Design
3 1 (4.00%) Mobile App
Operating Systems
1 19 (76.00%) Linux
2 4 (16.00%) CentOS
3 3 (12.00%) Windows
4 2 (8.00%) Red Hat Enterprise Linux
4 2 (8.00%) Unix
4 2 (8.00%) Windows Server
5 1 (4.00%) CoreOS
Processes & Methodologies
1 10 (40.00%) Open Source
2 3 (12.00%) CRM
2 3 (12.00%) Presales
2 3 (12.00%) PRINCE2
2 3 (12.00%) Project Management
3 2 (8.00%) A/B Testing
3 2 (8.00%) Configuration Management
3 2 (8.00%) DevOps
3 2 (8.00%) Network Management
4 1 (4.00%) Change Management
4 1 (4.00%) Continuous Deployment
4 1 (4.00%) Continuous Integration
4 1 (4.00%) Mathematics
4 1 (4.00%) Software Engineering
4 1 (4.00%) Time Management
Programming Languages
1 8 (32.00%) PHP
2 5 (20.00%) JavaScript
3 4 (16.00%) Bash Shell
3 4 (16.00%) C
4 3 (12.00%) SQL
5 2 (8.00%) Java
5 2 (8.00%) Python
6 1 (4.00%) C#
6 1 (4.00%) C++
6 1 (4.00%) Go
6 1 (4.00%) Lua
6 1 (4.00%) Perl
Qualifications
1 3 (12.00%) RHCSA
2 2 (8.00%) RHCE
Quality Assurance & Compliance
1 1 (4.00%) SLA
System Software
1 6 (24.00%) Kamailio
1 6 (24.00%) OpenSIPS
2 3 (12.00%) Docker
2 3 (12.00%) Xen
Systems Management
1 3 (12.00%) Nagios
2 1 (4.00%) Kubernetes
Vendors
1 8 (32.00%) BroadSoft
2 3 (12.00%) Salesforce.com
3 2 (8.00%) Ericsson
3 2 (8.00%) GENBAND
3 2 (8.00%) Oracle
3 2 (8.00%) Red Hat
3 2 (8.00%) Sonus
Oxford, Oxfordshire
Corriculo
Salary: Up to £50,000 per annum
Posted: 2 days ago
London
Mason Frank International
Salary: £30000 - £40000 per annum + benefits
Posted: 7 days ago
London
Arrows Group Ltd
Posted: 22 days ago
City of London
Arrows Group Ltd
Salary: £0.00 per annum
Posted: 22 days ago