The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for RTP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RTP over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Real-Time Transport Protocol (RTP)
UK / England
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 836 906 883
Rank change year-on-year +70 -23  
Permanent jobs citing RTP 23 29 60
As % of all permanent IT jobs advertised in England 0.029% 0.030% 0.060%
As % of the Communications & Networking category 0.18% 0.17% 0.32%
Number of salaries quoted 19 28 53
Median salary £45,000 £45,250 £45,000
Median salary % change year-on-year -0.55% +0.55%  
90% offered a salary of more than £34,000 £34,550 £40,000
10% offered a salary of more than £60,000 £49,750 £59,500
UK excluding London median salary £35,500 £45,000 £47,500
% change year-on-year -21.11% -5.26%  

RTP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
England
Permanent job vacancies with a requirement for communications and computer networking skills 12898 17171 18723
As % of all permanent IT job vacancies advertised in England 16.06% 17.51% 18.58%
Number of salaries quoted 10551 14344 15056
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,000 £27,500 £27,500
10% offered a salary of more than £67,500 £70,000 £65,000
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

RTP
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing RTP as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for RTP in England

RTP
Salary Trend in England

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

Salary trend for RTP in England

RTP
Salary Histogram in England

The salary distribution of IT jobs citing RTP in England over the 3 months to 30 March 2017.

Salary histogram for RTP in England

RTP
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RTP within the England region over the 3 months to 30 March 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
South East +65 8 £52,500 +23.52% 1
London +50 8 £41,000 -9.39% 2
East Midlands - 4 £40,000 -
West Midlands +32 3 £35,500 +5.97% 1
RTP
UK

For the 6 months to 30 March 2017, 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 England region with a requirement for RTP.

1 34 (51.52%) Telecoms
2 33 (50.00%) Linux
3 32 (48.48%) Wireshark
4 25 (37.88%) Cisco
5 24 (36.36%) VoIP
6 23 (34.85%) C++
6 23 (34.85%) Software Engineering
7 19 (28.79%) WAN
8 17 (25.76%) Bash Shell
9 16 (24.24%) Open Source
9 16 (24.24%) CentOS
10 14 (21.21%) OO
10 14 (21.21%) PBX
10 14 (21.21%) LTE
10 14 (21.21%) RANAP
11 13 (19.70%) Kamailio
11 13 (19.70%) Lua
12 11 (16.67%) Degree
12 11 (16.67%) .NET
13 10 (15.15%) Subversion
13 10 (15.15%) STL
13 10 (15.15%) UMTS
13 10 (15.15%) GSM
13 10 (15.15%) MPLS
13 10 (15.15%) Multithreading
13 10 (15.15%) Asterisk PBX
13 10 (15.15%) Boost C++ Libraries
13 10 (15.15%) GCC
13 10 (15.15%) GDB
13 10 (15.15%) Trac

RTP
Co-occurring IT Skills in England 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 3 (4.55%) CMS
Applications
1 8 (12.12%) MS Excel
Communications & Networking
1 32 (48.48%) Wireshark
2 24 (36.36%) VoIP
3 19 (28.79%) WAN
4 14 (21.21%) LTE
4 14 (21.21%) PBX
4 14 (21.21%) RANAP
5 10 (15.15%) Asterisk PBX
5 10 (15.15%) Diameter Protocol
5 10 (15.15%) GSM
5 10 (15.15%) MPLS
5 10 (15.15%) UMTS
6 9 (13.64%) BGP
6 9 (13.64%) DNS
6 9 (13.64%) TCP/IP
6 9 (13.64%) VPN
7 8 (12.12%) DHCP
7 8 (12.12%) OSPF
8 7 (10.61%) SSH
8 7 (10.61%) VLAN
9 6 (9.09%) HTTP
Database & Business Intelligence
1 2 (3.03%) Big Data
Development Applications
1 10 (15.15%) GCC
1 10 (15.15%) GDB
1 10 (15.15%) Subversion
1 10 (15.15%) Trac
2 3 (4.55%) Bower
2 3 (4.55%) Grunt
2 3 (4.55%) gulp
2 3 (4.55%) Yeoman
General
1 34 (51.52%) Telecoms
2 6 (9.09%) Finance
2 6 (9.09%) Games
3 3 (4.55%) Back Office
3 3 (4.55%) Marketing
4 1 (1.52%) Automotive
4 1 (1.52%) Multimedia
Job Titles
1 16 (24.24%) Network Engineer
2 15 (22.73%) Software Engineer
3 14 (21.21%) C++ Software Engineer
4 11 (16.67%) Developer
5 6 (9.09%) C++ Developer
5 6 (9.09%) Core Network Engineer
5 6 (9.09%) Software Developer
5 6 (9.09%) Telecoms Engineer
5 6 (9.09%) Telecoms Software Engineer
6 5 (7.58%) .NET Developer
6 5 (7.58%) Angular Developer
6 5 (7.58%) VoIP Engineer
7 4 (6.06%) .NET Software Developer
7 4 (6.06%) .NET Software Engineer
7 4 (6.06%) Architect
7 4 (6.06%) C++ Software Developer
7 4 (6.06%) Cisco Engineer
7 4 (6.06%) Cisco Network Engineer
7 4 (6.06%) Systems Architect
8 3 (4.55%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 11 (16.67%) .NET
2 10 (15.15%) Boost C++ Libraries
2 10 (15.15%) STL
3 9 (13.64%) AngularJS
3 9 (13.64%) HTML
4 6 (9.09%) Node.js
4 6 (9.09%) Twitter Bootstrap
5 5 (7.58%) CSS
6 4 (6.06%) XML
7 3 (4.55%) FreeSWITCH
7 3 (4.55%) jQuery
7 3 (4.55%) OAuth
7 3 (4.55%) React
7 3 (4.55%) REST
7 3 (4.55%) Sass
7 3 (4.55%) SOAP
7 3 (4.55%) Web Services
7 3 (4.55%) WebRTC
7 3 (4.55%) WebSockets
7 3 (4.55%) XHTML
Miscellaneous
1 8 (12.12%) Data Centre
2 4 (6.06%) Computer Science
2 4 (6.06%) User Experience
3 3 (4.55%) Client/Server
3 3 (4.55%) Fintech
3 3 (4.55%) Online Games
4 1 (1.52%) Analytical Skills
4 1 (1.52%) Handset
4 1 (1.52%) Raspberry Pi
Operating Systems
1 33 (50.00%) Linux
2 16 (24.24%) CentOS
3 7 (10.61%) Windows
4 3 (4.55%) CoreOS
5 2 (3.03%) Windows 7
5 2 (3.03%) Windows 8
5 2 (3.03%) Windows Server 2003
5 2 (3.03%) Windows Server 2012
6 1 (1.52%) Android
6 1 (1.52%) Apple iOS
6 1 (1.52%) Unix
6 1 (1.52%) Windows Embedded Compact
Processes & Methodologies
1 23 (34.85%) Software Engineering
2 16 (24.24%) Open Source
3 14 (21.21%) OO
4 10 (15.15%) Cross-Platform Development
4 10 (15.15%) Multithreading
5 6 (9.09%) Network Design
6 4 (6.06%) Agile Software Development
6 4 (6.06%) Data Modelling
6 4 (6.06%) Network Management
6 4 (6.06%) OOD
6 4 (6.06%) Problem Management
6 4 (6.06%) Security Management
6 4 (6.06%) UML
7 3 (4.55%) Continuous Delivery
7 3 (4.55%) Continuous Integration
7 3 (4.55%) Cross-Browser Compatibility
7 3 (4.55%) Product Marketing
7 3 (4.55%) Regulatory Compliance
7 3 (4.55%) Statistics
7 3 (4.55%) Web Development
Programming Languages
1 23 (34.85%) C++
2 17 (25.76%) Bash Shell
3 13 (19.70%) Lua
4 7 (10.61%) JavaScript
5 6 (9.09%) SQL
6 3 (4.55%) C
6 3 (4.55%) Python
7 2 (3.03%) Java
7 2 (3.03%) Perl
8 1 (1.52%) Embedded C++
Qualifications
1 11 (16.67%) Degree
2 7 (10.61%) CCNA
2 7 (10.61%) Cisco Certification
3 4 (6.06%) CCNP
4 2 (3.03%) MCITP
4 2 (3.03%) MCSE
4 2 (3.03%) Microsoft Certification
5 1 (1.52%) JNCIA
5 1 (1.52%) JNCIP
Quality Assurance & Compliance
1 7 (10.61%) SLA
System Software
1 13 (19.70%) Kamailio
2 2 (3.03%) Active Directory
2 2 (3.03%) Hyper-V
2 2 (3.03%) OpenSIPS
2 2 (3.03%) VMware Infrastructure
3 1 (1.52%) iptables
Systems Management
1 1 (1.52%) Cisco UCCX
1 1 (1.52%) Systems Management Server (SMS)
Vendors
1 25 (37.88%) Cisco
2 6 (9.09%) Juniper
3 5 (7.58%) CheckPoint
3 5 (7.58%) F5
4 4 (6.06%) Microsoft
5 3 (4.55%) Fortinet
6 2 (3.03%) Avaya
6 2 (3.03%) Red Box
6 2 (3.03%) VMware
7 1 (1.52%) BroadSoft
7 1 (1.52%) Mitel
7 1 (1.52%) Polycom
7 1 (1.52%) QNX
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