The table below looks at the statistics for FreeSWITCH skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited FreeSWITCH over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
FreeSWITCH
England / London
Rank 560 631 -
Rank change year-on-year
+71 -
Permanent jobs citing FreeSWITCH 6 15 0
As % of all permanent IT jobs located in London 0.018% 0.037% -
As % of the Libraries, Frameworks & Software Standards category 0.046% 0.093% -
Number of salaries quoted 4 14 0
Median salary £32,500 £40,000 -
Median salary % change year-on-year
-18.75% -
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 in the London region.

Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
13110 16213 15094
As % of all permanent IT jobs located in London 39.80% 39.46% 36.14%
Number of salaries quoted 11391 14133 12876
Median salary £57,500 £55,000 £55,000
Median salary % change year-on-year
+4.54% -
90% offered a salary of more than £37,500 £37,500 £35,500
10% offered a salary of more than £80,000 £72,500 £77,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

FreeSWITCH
Jobs Demand Trend in London

The demand trend of job ads across the London 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 London

FreeSWITCH
Salary Trend in London

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

FreeSWITCH Salary Trend in London

FreeSWITCH
Top 30 Related IT Skills in London

For the 6 months to 25 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 across the London region with a requirement for FreeSWITCH.

1 14 (100.00%) VoIP
2 10 (71.43%) Linux
3 8 (57.14%) MySQL
4 7 (50.00%) PHP
4 7 (50.00%) Telecoms
4 7 (50.00%) Asterisk PBX
5 6 (42.86%) TCP/IP
5 6 (42.86%) OpenSIPS
6 5 (35.71%) Apache
7 4 (28.57%) WAN
7 4 (28.57%) JavaScript
7 4 (28.57%) VPN
7 4 (28.57%) DNS
7 4 (28.57%) RTP
7 4 (28.57%) Firewall
7 4 (28.57%) Bash Shell
7 4 (28.57%) CentOS
8 3 (21.43%) Xen
8 3 (21.43%) JIRA
8 3 (21.43%) LAMP
8 3 (21.43%) SS7
8 3 (21.43%) Nagios
8 3 (21.43%) SSL
8 3 (21.43%) SQL
8 3 (21.43%) LDAP
8 3 (21.43%) Docker
8 3 (21.43%) RHCSA
9 2 (14.29%) Data Centre
9 2 (14.29%) Linux Command Line
9 2 (14.29%) A/B Testing

FreeSWITCH
Top Related IT Skills in London 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 (35.71%) Apache
Cloud Services
1 1 (7.14%) Amazon AWS
Communications & Networking
1 14 (100.00%) VoIP
2 7 (50.00%) Asterisk PBX
3 6 (42.86%) TCP/IP
4 4 (28.57%) DNS
4 4 (28.57%) Firewall
4 4 (28.57%) RTP
4 4 (28.57%) VPN
4 4 (28.57%) WAN
5 3 (21.43%) LDAP
5 3 (21.43%) SS7
5 3 (21.43%) SSL
6 2 (14.29%) 4G
6 2 (14.29%) BGP
6 2 (14.29%) H.323
6 2 (14.29%) VLAN
7 1 (7.14%) HTTP
7 1 (7.14%) Internet
7 1 (7.14%) RTCP
7 1 (7.14%) SSH
7 1 (7.14%) STUN
Database & Business Intelligence
1 8 (57.14%) MySQL
Development Applications
1 3 (21.43%) JIRA
2 2 (14.29%) Git (software)
General
1 7 (50.00%) Telecoms
Job Titles
1 6 (42.86%) VoIP Engineer
2 4 (28.57%) Network Engineer
3 3 (21.43%) Linux Engineer
4 2 (14.29%) Administrator
4 2 (14.29%) Analyst
4 2 (14.29%) Applications Support
4 2 (14.29%) Applications Support Analyst
4 2 (14.29%) Implementation Engineer
4 2 (14.29%) Network Systems Engineer
4 2 (14.29%) NOC Engineer
4 2 (14.29%) Support Analyst
4 2 (14.29%) Systems Engineer
5 1 (7.14%) 2nd Line Technical Support
5 1 (7.14%) 3rd Line Engineer
5 1 (7.14%) Cloud Engineer
5 1 (7.14%) LAN Engineer
5 1 (7.14%) LAN/WAN Engineer
5 1 (7.14%) SQL Analyst
5 1 (7.14%) VoIP Support Engineer
5 1 (7.14%) WAN Engineer
Libraries, Frameworks & Software Standards
1 3 (21.43%) LAMP
2 1 (7.14%) WebRTC
Miscellaneous
1 2 (14.29%) Data Centre
1 2 (14.29%) Linux Command Line
2 1 (7.14%) Analytical Skills
2 1 (7.14%) Mobile App
Operating Systems
1 10 (71.43%) Linux
2 4 (28.57%) CentOS
3 2 (14.29%) Red Hat Enterprise Linux
4 1 (7.14%) CoreOS
Processes & Methodologies
1 2 (14.29%) A/B Testing
1 2 (14.29%) CRM
1 2 (14.29%) DevOps
1 2 (14.29%) Network Management
1 2 (14.29%) Open Source
1 2 (14.29%) Presales
1 2 (14.29%) PRINCE2
1 2 (14.29%) Project Management
2 1 (7.14%) Continuous Deployment
2 1 (7.14%) Continuous Integration
Programming Languages
1 7 (50.00%) PHP
2 4 (28.57%) Bash Shell
2 4 (28.57%) JavaScript
3 3 (21.43%) SQL
4 2 (14.29%) C
4 2 (14.29%) Java
5 1 (7.14%) C#
5 1 (7.14%) C++
5 1 (7.14%) Go
5 1 (7.14%) Python
Qualifications
1 3 (21.43%) RHCSA
2 2 (14.29%) RHCE
Quality Assurance & Compliance
1 1 (7.14%) SLA
System Software
1 6 (42.86%) OpenSIPS
2 3 (21.43%) Docker
2 3 (21.43%) Xen
Systems Management
1 3 (21.43%) Nagios
2 1 (7.14%) Kubernetes
Vendors
1 2 (14.29%) Red Hat
1 2 (14.29%) Salesforce.com
London
Mason Frank International
Salary: £30000 - £40000 per annum + benefits
Posted: 8 days ago
London
Arrows Group Ltd
Posted: 23 days ago
City of London
Arrows Group Ltd
Salary: £0.00 per annum
Posted: 23 days ago