The table below looks at the statistics for RTP skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited RTP over the 3 months to 26 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 May 2016
Same period 2015 Same period 2014
Real-Time Transport Protocol (RTP)
Rank 624 649 658
Rank change year-on-year
+25 +9
Permanent jobs citing RTP 19 18 27
As % of all permanent IT jobs located in London 0.047% 0.041% 0.055%
As % of the Communications & Networking category 0.29% 0.25% 0.35%
Number of salaries quoted 19 17 26
Median salary £45,500 £42,500 £57,500
Median salary % change year-on-year
+7.05% -26.08%
90% offered a salary of more than £34,500 £38,800 £31,500
10% offered a salary of more than £75,000 £58,700 £67,500
UK excluding London median salary £40,000 £47,500 £47,500
% change year-on-year
-15.78% -
RTP
England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the London region.

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
6476 7241 7776
As % of all permanent IT jobs located in London 16.02% 16.64% 15.95%
Number of salaries quoted 5560 6115 6449
Median salary £54,300 £50,000 £50,000
Median salary % change year-on-year
+8.60% -
90% offered a salary of more than £30,500 £30,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

RTP
Jobs Demand Trend in London

The demand trend of job ads across the London region citing RTP as a proportion of all IT jobs with a match in the Communications & Networking category.

RTP Jobs Demand Trend in London

RTP
Salary Trend in London

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

RTP Salary Trend in London

RTP
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing RTP across the London region over the 3 months to 26 May 2016.

RTP Salary Histogram in London

RTP
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RTP within the London region over the 3 months to 26 May 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
City of London +74 9 £45,500 +15.18%
RTP
England

RTP
Top 30 Related IT Skills in London

For the 6 months to 26 May 2016, IT jobs citing RTP 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 RTP.

1 32 (88.89%) VoIP
2 19 (52.78%) Linux
3 16 (44.44%) Firewall
3 16 (44.44%) Telecoms
4 15 (41.67%) HTTP
4 15 (41.67%) TCP/IP
4 15 (41.67%) FreeSWITCH
5 14 (38.89%) MySQL
5 14 (38.89%) 3G
6 13 (36.11%) C
6 13 (36.11%) C++
7 12 (33.33%) Cisco
8 11 (30.56%) Windows
8 11 (30.56%) DNS
8 11 (30.56%) Agile Software Development
8 11 (30.56%) RTSP
8 11 (30.56%) RESTful
9 10 (27.78%) LTE
9 10 (27.78%) STUN
9 10 (27.78%) SSL
9 10 (27.78%) WAN
9 10 (27.78%) Wi-Fi
9 10 (27.78%) Wireless
9 10 (27.78%) Nagios
9 10 (27.78%) Apple iOS
9 10 (27.78%) Software Delivery
10 9 (25.00%) CCNA
10 9 (25.00%) Cisco Certification
10 9 (25.00%) Android
11 8 (22.22%) Degree

RTP
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 7 (19.44%) Apache
2 5 (13.89%) Confluence
3 4 (11.11%) nginx
Cloud Services
1 2 (5.56%) Google Apps
Communications & Networking
1 32 (88.89%) VoIP
2 16 (44.44%) Firewall
3 15 (41.67%) HTTP
3 15 (41.67%) TCP/IP
4 14 (38.89%) 3G
5 11 (30.56%) DNS
5 11 (30.56%) RTSP
6 10 (27.78%) LTE
6 10 (27.78%) SSL
6 10 (27.78%) STUN
6 10 (27.78%) WAN
6 10 (27.78%) Wi-Fi
6 10 (27.78%) Wireless
7 7 (19.44%) VPN
8 6 (16.67%) LDAP
8 6 (16.67%) PBX
9 5 (13.89%) SNMP
10 4 (11.11%) ADSL
10 4 (11.11%) Ethernet
10 4 (11.11%) MPLS
Database & Business Intelligence
1 14 (38.89%) MySQL
2 4 (11.11%) Relational Database
3 3 (8.33%) MongoDB
Development Applications
1 6 (16.67%) Git (software)
2 5 (13.89%) JIRA
2 5 (13.89%) Visual Studio
3 4 (11.11%) Android Studio
3 4 (11.11%) Gradle
4 1 (2.78%) CMake
4 1 (2.78%) Jenkins
4 1 (2.78%) PHPUnit
4 1 (2.78%) Xcode
General
1 16 (44.44%) Telecoms
2 3 (8.33%) Finance
Job Titles
1 12 (33.33%) Developer
2 10 (27.78%) Network Engineer
3 9 (25.00%) VoIP Engineer
4 4 (11.11%) Implementation Engineer
4 4 (11.11%) iOS Developer
4 4 (11.11%) Network Implementation Engineer
5 3 (8.33%) C Developer
5 3 (8.33%) C/C++ Developer
5 3 (8.33%) C++ Developer
5 3 (8.33%) Linux Engineer
5 3 (8.33%) Network Manager
5 3 (8.33%) Network Systems Engineer
5 3 (8.33%) Systems Engineer
5 3 (8.33%) Systems Manager
6 2 (5.56%) Administrator
6 2 (5.56%) Linux Administrator
6 2 (5.56%) Senior Network Engineer
6 2 (5.56%) Support Engineer
6 2 (5.56%) Systems Administrator
6 2 (5.56%) Telephony Engineer
Libraries, Frameworks & Software Standards
1 15 (41.67%) FreeSWITCH
2 11 (30.56%) RESTful
3 7 (19.44%) LAMP
4 6 (16.67%) HEVC
5 4 (11.11%) LEMP Stack
6 3 (8.33%) OAuth
7 2 (5.56%) HTML
7 2 (5.56%) HTML5
8 1 (2.78%) Ajax
8 1 (2.78%) Apache Flex
8 1 (2.78%) CodeIgniter
8 1 (2.78%) DHTML
8 1 (2.78%) DOM
8 1 (2.78%) iOS SDK
8 1 (2.78%) Kohana
8 1 (2.78%) POSIX
8 1 (2.78%) SOAP
8 1 (2.78%) WebRTC
8 1 (2.78%) XML
Miscellaneous
1 7 (19.44%) Mobile App
2 4 (11.11%) Computer Science
2 4 (11.11%) Cryptography
2 4 (11.11%) User Experience
3 3 (8.33%) Analytical Skills
3 3 (8.33%) Data Centre
4 2 (5.56%) Smartphone
Operating Systems
1 19 (52.78%) Linux
2 11 (30.56%) Windows
3 10 (27.78%) Apple iOS
4 9 (25.00%) Android
5 6 (16.67%) CentOS
6 4 (11.11%) Debian
6 4 (11.11%) Ubuntu
7 2 (5.56%) Windows Phone
8 1 (2.78%) Embedded Linux
8 1 (2.78%) uClinux
Processes & Methodologies
1 11 (30.56%) Agile Software Development
2 10 (27.78%) Software Delivery
3 7 (19.44%) Android Development
3 7 (19.44%) iOS Development
4 6 (16.67%) Information Security
4 6 (16.67%) Open Source
5 5 (13.89%) Validation
6 4 (11.11%) Configuration Management
6 4 (11.11%) Migration
6 4 (11.11%) Presales
6 4 (11.11%) Project Management
6 4 (11.11%) Service Management
7 3 (8.33%) Change Management
7 3 (8.33%) Cybersecurity
7 3 (8.33%) Load Balancing
7 3 (8.33%) Mobile Application Development
7 3 (8.33%) Network Management
7 3 (8.33%) Network Monitoring
8 2 (5.56%) DevOps
9 1 (2.78%) Continuous Improvement
Programming Languages
1 13 (36.11%) C
1 13 (36.11%) C++
2 8 (22.22%) PHP
3 7 (19.44%) Python
4 6 (16.67%) Bash Shell
5 5 (13.89%) JavaScript
6 4 (11.11%) SQL
7 2 (5.56%) C#
7 2 (5.56%) Java
7 2 (5.56%) Objective-C
8 1 (2.78%) PHP 5
8 1 (2.78%) XPath
Qualifications
1 9 (25.00%) CCNA
1 9 (25.00%) Cisco Certification
2 8 (22.22%) Degree
3 4 (11.11%) RHCSA
4 3 (8.33%) CCDA
4 3 (8.33%) CCNP
Quality Assurance & Compliance
1 1 (2.78%) QA
1 1 (2.78%) SLA
System Software
1 6 (16.67%) Kamailio
1 6 (16.67%) OpenSIPS
1 6 (16.67%) Xen
Systems Management
1 10 (27.78%) Nagios
2 4 (11.11%) Check_MK
3 1 (2.78%) Opscode Chef
3 1 (2.78%) Puppet
Vendors
1 12 (33.33%) Cisco
2 4 (11.11%) Fortinet
2 4 (11.11%) Juniper
2 4 (11.11%) PagerDuty
3 3 (8.33%) Microsoft
4 2 (5.56%) Google
5 1 (2.78%) Ericsson
5 1 (2.78%) Polycom