The table below looks at the statistics for RTP skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited RTP over the 3 months to 18 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
18 Sep 2014
Same period 2013 Same period 2012
Real-Time Transport Protocol (RTP)
Rank 606 568 611
Rank change year-on-year
-38 +43
Permanent jobs citing RTP 31 38 32
As % of all permanent IT jobs located in London 0.067% 0.087% 0.064%
As % of the Communications & Networking category 0.40% 0.54% 0.37%
Number of salaries quoted 25 25 27
Average salary £51,000 £55,000 £52,500
Average salary % change year-on-year
-7.27% +4.76%
90% offered a salary of more than £41,400 £34,000 £44,000
10% offered a salary of more than £61,900 £65,000 £60,000
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -
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
7697 6973 8637
As % of all permanent IT jobs located in London 16.75% 15.90% 17.39%
Number of salaries quoted 6367 5903 7306
Average salary £50,000 £50,000 £48,000
Average salary % change year-on-year
- +4.16%
90% offered a salary of more than £30,000 £32,000 £30,000
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £40,000 £40,000 £40,000

RTP
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing RTP across the London region as a proportion of the total demand within 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 18 September 2014.

RTP Salary Histogram in London

RTP
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing RTP within the London region over the 3 months to 18 September 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -6 5 £60,000 -
RTP
England

RTP
Top 30 Related IT Skills in London

For the 6 months to 18 September 2014, IT jobs across the London region citing RTP also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited RTP.

1 44 (61.11%) Telecoms
2 32 (44.44%) Linux
3 31 (43.06%) C++
4 28 (38.89%) Software Engineering
5 26 (36.11%) VoIP
6 25 (34.72%) TCP/IP
6 25 (34.72%) SS7
7 24 (33.33%) Network Design
8 22 (30.56%) Java
9 20 (27.78%) STL
9 20 (27.78%) GSM
9 20 (27.78%) Multithreading
9 20 (27.78%) Boost C++ Libraries
10 19 (26.39%) Firewall
10 19 (26.39%) UNIX
11 18 (25.00%) INAP
11 18 (25.00%) Q.931
11 18 (25.00%) H.323
11 18 (25.00%) TCAP
12 17 (23.61%) Juniper
12 17 (23.61%) MPLS
12 17 (23.61%) OSPF
12 17 (23.61%) VLAN
12 17 (23.61%) Computer Science
12 17 (23.61%) SIGTRAN
12 17 (23.61%) Agile Software Development
13 15 (20.83%) DPNSS
13 15 (20.83%) PBX
14 13 (18.06%) Cisco
14 13 (18.06%) Degree

RTP
Top Related IT Skills in London by Category

For the 6 months to 18 September 2014, IT jobs across the London region citing RTP also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited RTP. Up to 20 skills are shown per category.

Application Platforms
1 2 (2.78%) Node.js
1 2 (2.78%) IIS
2 1 (1.39%) SAS
2 1 (1.39%) WebSphere Application Server
2 1 (1.39%) WebLogic
2 1 (1.39%) WebSphere
Applications
1 2 (2.78%) Quicktime
Cloud Services
1 2 (2.78%) Amazon AWS
Communications & Networking
1 26 (36.11%) VoIP
2 25 (34.72%) TCP/IP
2 25 (34.72%) SS7
3 20 (27.78%) GSM
4 19 (26.39%) Firewall
5 18 (25.00%) INAP
5 18 (25.00%) Q.931
5 18 (25.00%) H.323
5 18 (25.00%) TCAP
6 17 (23.61%) MPLS
6 17 (23.61%) OSPF
6 17 (23.61%) VLAN
6 17 (23.61%) SIGTRAN
7 15 (20.83%) DPNSS
7 15 (20.83%) PBX
8 13 (18.06%) Softswitch
9 10 (13.89%) Wireless
10 9 (12.50%) ISDN
11 7 (9.72%) Asterisk PBX
12 6 (8.33%) RTCP
Database & Business Intelligence
1 5 (6.94%) MySQL
2 1 (1.39%) DB2
2 1 (1.39%) PostgreSQL
2 1 (1.39%) Relational Database
Development Applications
1 5 (6.94%) Robotium
1 5 (6.94%) Git (software)
2 1 (1.39%) Xcode
General
1 44 (61.11%) Telecoms
2 6 (8.33%) French Language
3 5 (6.94%) Spanish Language
4 4 (5.56%) German Language
5 2 (2.78%) Multimedia
5 2 (2.78%) Back Office
5 2 (2.78%) Finance
5 2 (2.78%) Automotive
6 1 (1.39%) Electronics
6 1 (1.39%) Games
Job Titles
1 20 (27.78%) Developer
2 14 (19.44%) Software Engineer
3 13 (18.06%) Senior Software Engineer
3 13 (18.06%) Voice Engineer
4 12 (16.67%) C++ Software Engineer
4 12 (16.67%) Senior C++ Software Engineer
5 10 (13.89%) Senior Telecoms Engineer
5 10 (13.89%) Telecoms Engineer
5 10 (13.89%) IP Engineer
5 10 (13.89%) Senior IP Engineer
6 7 (9.72%) Senior Developer
6 7 (9.72%) Java Developer
6 7 (9.72%) C++ Developer
6 7 (9.72%) Senior C++ Developer
7 6 (8.33%) Consultant
8 5 (6.94%) Network Engineer
8 5 (6.94%) Programmer
8 5 (6.94%) Android Developer
8 5 (6.94%) Telephony Engineer
8 5 (6.94%) Java Programmer
Libraries, Frameworks & Software Standards
1 20 (27.78%) STL
1 20 (27.78%) Boost C++ Libraries
2 9 (12.50%) .NET
2 9 (12.50%) J2EE
3 5 (6.94%) Java SE
3 5 (6.94%) XMPP
4 4 (5.56%) Web Services
5 3 (4.17%) XML
5 3 (4.17%) HTML
6 2 (2.78%) Java EE
6 2 (2.78%) EJB 3.0
6 2 (2.78%) TAPI
6 2 (2.78%) CCXML
6 2 (2.78%) VXML
6 2 (2.78%) JTAPI
6 2 (2.78%) EJB
6 2 (2.78%) CSS
6 2 (2.78%) SOAP
6 2 (2.78%) Flash
7 1 (1.39%) J2ME
Miscellaneous
1 17 (23.61%) Computer Science
2 4 (5.56%) iPhone
2 4 (5.56%) IBM Mainframe
2 4 (5.56%) Smartphone
2 4 (5.56%) Mainframe
3 3 (4.17%) Streaming Video
3 3 (4.17%) Statistics
4 2 (2.78%) IVR
4 2 (2.78%) PKI
4 2 (2.78%) IPTV
4 2 (2.78%) Visualisation
4 2 (2.78%) User Experience
4 2 (2.78%) Over-the-Top Content
4 2 (2.78%) Handset
4 2 (2.78%) MPEG
5 1 (1.39%) Management Information System
5 1 (1.39%) GIS
5 1 (1.39%) DTV
5 1 (1.39%) Blackberry
5 1 (1.39%) Mobile App
Operating Systems
1 32 (44.44%) Linux
2 19 (26.39%) UNIX
3 12 (16.67%) Android
4 6 (8.33%) Windows
5 5 (6.94%) Apple iOS
6 4 (5.56%) Windows Phone
7 1 (1.39%) Oracle Linux
7 1 (1.39%) Ubuntu
7 1 (1.39%) Fedora
Processes & Methodologies
1 28 (38.89%) Software Engineering
2 24 (33.33%) Network Design
3 20 (27.78%) Multithreading
4 17 (23.61%) Agile Software Development
5 8 (11.11%) OO
6 6 (8.33%) Android Development
6 6 (8.33%) Project Management
6 6 (8.33%) Change Management
6 6 (8.33%) SOA
7 5 (6.94%) PRINCE2
8 4 (5.56%) V-Model
8 4 (5.56%) Waterfall
8 4 (5.56%) Continuous Improvement
8 4 (5.56%) DevOps
8 4 (5.56%) Line Management
8 4 (5.56%) Mentoring
8 4 (5.56%) Validation
8 4 (5.56%) Stakeholder Management
8 4 (5.56%) Quality Management
8 4 (5.56%) ITIL
Programming Languages
1 31 (43.06%) C++
2 22 (30.56%) Java
3 12 (16.67%) C#
3 12 (16.67%) SQL
4 10 (13.89%) Python
5 7 (9.72%) PowerHouse
6 6 (8.33%) C
7 5 (6.94%) Objective-C
8 3 (4.17%) JavaScript
8 3 (4.17%) PHP
9 2 (2.78%) Bash Shell
9 2 (2.78%) Perl
Qualifications
1 13 (18.06%) Degree
2 5 (6.94%) CCNP
2 5 (6.94%) Cisco Certification
3 3 (4.17%) CCNA
4 2 (2.78%) PhD
5 1 (1.39%) HND
Quality Assurance & Compliance
1 2 (2.78%) SLA
System Software
1 7 (9.72%) Kamailio
2 1 (1.39%) Active Directory
2 1 (1.39%) vSphere
2 1 (1.39%) VMware ESXi
Systems Management
1 4 (5.56%) ServiceCenter
1 4 (5.56%) CA LISA
Vendors
1 17 (23.61%) Juniper
2 13 (18.06%) Cisco
3 4 (5.56%) Fortinet
3 4 (5.56%) Green Hat
3 4 (5.56%) CA
3 4 (5.56%) SAP
3 4 (5.56%) HP
3 4 (5.56%) IBM
4 3 (4.17%) Ericsson
4 3 (4.17%) Sonus
4 3 (4.17%) Acme Packet
5 2 (2.78%) Polycom
5 2 (2.78%) F5
5 2 (2.78%) Verint
5 2 (2.78%) CheckPoint
5 2 (2.78%) Genesys
5 2 (2.78%) Oracle
5 2 (2.78%) Nortel
5 2 (2.78%) Microsoft
6 1 (1.39%) Avaya