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 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Jun 2016
Same period 2015 Same period 2014
FreeSWITCH
Rank 623 - 701
Rank change year-on-year
- 0
Permanent jobs citing FreeSWITCH 5 0 4
As % of all permanent IT jobs located in London 0.013% - 0.008%
As % of the Libraries, Frameworks & Software Standards category 0.031% - 0.020%
Number of salaries quoted 5 0 4
Median salary £75,000 - £50,000
UK excluding London median salary £35,000 £41,500 £47,500
% change year-on-year
-15.66% -12.63%
FreeSWITCH
England

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
15880 16941 19958
As % of all permanent IT jobs located in London 40.28% 37.91% 39.60%
Number of salaries quoted 14024 14600 17153
Median salary £55,000 £55,000 £52,500
Median salary % change year-on-year
- +4.76%
90% offered a salary of more than £38,000 £35,000 £35,000
10% offered a salary of more than £77,500 £72,500 £75,000
UK excluding London median salary £40,000 £40,000 £40,000

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
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing FreeSWITCH across the London region over the 3 months to 25 June 2016.

FreeSWITCH Salary Histogram in London

FreeSWITCH
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing FreeSWITCH within the London region over the 3 months to 25 June 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
Harrow - 1 £70,000 -
FreeSWITCH
England

FreeSWITCH
Top 30 Related IT Skills in London

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

1 18 (100.00%) Linux
2 16 (88.89%) VoIP
2 16 (88.89%) MySQL
3 15 (83.33%) Telecoms
4 13 (72.22%) TCP/IP
5 12 (66.67%) RTP
5 12 (66.67%) Nagios
6 11 (61.11%) PHP
7 10 (55.56%) Bash Shell
8 9 (50.00%) Python
9 8 (44.44%) Apache
9 8 (44.44%) DNS
9 8 (44.44%) SSL
9 8 (44.44%) LAMP
9 8 (44.44%) nginx
9 8 (44.44%) JIRA
9 8 (44.44%) LEMP Stack
10 7 (38.89%) Configuration Management
10 7 (38.89%) Firewall
10 7 (38.89%) HTTP
10 7 (38.89%) C
10 7 (38.89%) C++
11 6 (33.33%) JavaScript
11 6 (33.33%) WAN
11 6 (33.33%) LDAP
11 6 (33.33%) Cisco
11 6 (33.33%) Debian
11 6 (33.33%) Kamailio
11 6 (33.33%) OpenSIPS
11 6 (33.33%) Relational Database

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 8 (44.44%) Apache
1 8 (44.44%) nginx
2 6 (33.33%) Confluence
3 2 (11.11%) Tomcat
3 2 (11.11%) uWSGI
Cloud Services
1 2 (11.11%) Google Apps
Communications & Networking
1 16 (88.89%) VoIP
2 13 (72.22%) TCP/IP
3 12 (66.67%) RTP
4 8 (44.44%) DNS
4 8 (44.44%) SSL
5 7 (38.89%) Firewall
5 7 (38.89%) HTTP
6 6 (33.33%) LDAP
6 6 (33.33%) WAN
7 5 (27.78%) Asterisk PBX
8 4 (22.22%) SS7
9 3 (16.67%) SNMP
9 3 (16.67%) VLAN
9 3 (16.67%) VPN
10 2 (11.11%) BGP
10 2 (11.11%) Cisco ASA
10 2 (11.11%) Cisco IOS
10 2 (11.11%) SMTP
11 1 (5.56%) Internet
11 1 (5.56%) PBX
Database & Business Intelligence
1 16 (88.89%) MySQL
2 6 (33.33%) Relational Database
3 2 (11.11%) MariaDB
3 2 (11.11%) RDBMS
Development Applications
1 8 (44.44%) JIRA
2 6 (33.33%) Git (software)
3 4 (22.22%) Subversion
General
1 15 (83.33%) Telecoms
2 3 (16.67%) Finance
3 2 (11.11%) Advertising
Job Titles
1 7 (38.89%) Network Engineer
2 5 (27.78%) Linux Engineer
2 5 (27.78%) Network Systems Engineer
2 5 (27.78%) Systems Engineer
2 5 (27.78%) VoIP Engineer
3 4 (22.22%) Linux Systems Engineer
4 3 (16.67%) DevOps Engineer
4 3 (16.67%) Linux/Unix DevOps
4 3 (16.67%) Network Manager
4 3 (16.67%) Systems Manager
5 2 (11.11%) 2nd Line Support
5 2 (11.11%) Administrator
5 2 (11.11%) DevOps Systems Engineer
5 2 (11.11%) IP Engineer
5 2 (11.11%) IP Network Engineer
5 2 (11.11%) Linux Administrator
5 2 (11.11%) Linux DevOps Engineer
5 2 (11.11%) Linux Systems Administrator
5 2 (11.11%) Network Administrator
5 2 (11.11%) Systems Administrator
Libraries, Frameworks & Software Standards
1 8 (44.44%) LAMP
1 8 (44.44%) LEMP Stack
2 2 (11.11%) Django
2 2 (11.11%) PHP-FPM
2 2 (11.11%) RabbitMQ
2 2 (11.11%) WSGI
3 1 (5.56%) HTML
3 1 (5.56%) HTML5
3 1 (5.56%) POSIX
3 1 (5.56%) WebRTC
Miscellaneous
1 5 (27.78%) Data Centre
2 3 (16.67%) Analytical Skills
3 2 (11.11%) Computer Science
3 2 (11.11%) Fintech
3 2 (11.11%) Public Cloud
3 2 (11.11%) Replication
3 2 (11.11%) Wiki
Operating Systems
1 18 (100.00%) Linux
2 6 (33.33%) CentOS
2 6 (33.33%) Debian
2 6 (33.33%) Ubuntu
3 1 (5.56%) Embedded Linux
3 1 (5.56%) uClinux
3 1 (5.56%) Windows
Processes & Methodologies
1 7 (38.89%) Configuration Management
2 6 (33.33%) DevOps
3 4 (22.22%) Open Source
3 4 (22.22%) Service Management
4 3 (16.67%) Load Balancing
4 3 (16.67%) Network Management
4 3 (16.67%) Network Monitoring
5 2 (11.11%) BCP
5 2 (11.11%) Release Management
6 1 (5.56%) Capacity Planning
6 1 (5.56%) Validation
Programming Languages
1 11 (61.11%) PHP
2 10 (55.56%) Bash Shell
3 9 (50.00%) Python
4 7 (38.89%) C
4 7 (38.89%) C++
5 6 (33.33%) JavaScript
6 4 (22.22%) SQL
7 2 (11.11%) Perl
Qualifications
1 4 (22.22%) RHCSA
2 3 (16.67%) CCNA
2 3 (16.67%) Cisco Certification
3 2 (11.11%) Degree
Quality Assurance & Compliance
1 1 (5.56%) SLA
System Software
1 6 (33.33%) Kamailio
1 6 (33.33%) OpenSIPS
1 6 (33.33%) Xen
2 4 (22.22%) VMware ESXi
3 2 (11.11%) BIND 9
3 2 (11.11%) Postfix
3 2 (11.11%) VMware Infrastructure
Systems Management
1 12 (66.67%) Nagios
2 4 (22.22%) Check_MK
2 4 (22.22%) Puppet
3 2 (11.11%) Ansible
3 2 (11.11%) Cacti
3 2 (11.11%) HAProxy
3 2 (11.11%) Kibana
3 2 (11.11%) Munin
3 2 (11.11%) Opscode Chef
3 2 (11.11%) Red Hat Spacewalk
3 2 (11.11%) Salt
Vendors
1 6 (33.33%) Cisco
2 4 (22.22%) PagerDuty
3 2 (11.11%) Dell
3 2 (11.11%) Google
3 2 (11.11%) VMware
City, London
IPsoft
Salary: Excellent salary + strong benefits and bonus package
Posted: 23 days ago