Period
to 23 November 2017

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 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Real-Time Transport Protocol (RTP)
UK > England
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 1095 1113 1157
Rank change year-on-year +18 +44 +32
Permanent jobs citing RTP 71 90 120
As % of all permanent IT jobs advertised in England 0.042% 0.050% 0.059%
As % of the Communications & Networking category 0.27% 0.29% 0.35%
Number of salaries quoted 63 72 112
England median annual salary £50,000 £41,250 £45,000
Median salary % change year-on-year +21.21% -8.33% -5.26%
10th Percentile £35,000 £28,750 £31,100
90th Percentile £62,500 £68,750 £65,750
UK median annual salary £47,500 £41,250 £45,000
% change year-on-year +15.15% -8.33% -5.26%

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

All Communications and Computer Networking Skills
England
Permanent vacancies with a requirement for communications or computer networking skills 26530 30530 34381
As % of all permanent IT jobs advertised in England 15.72% 17.04% 16.81%
Number of salaries quoted 21604 25155 28617
England median annual salary £45,000 £45,000 £45,000
10th Percentile £25,750 £26,000 £25,000
90th Percentile £72,500 £72,500 £72,000
UK median annual salary £45,000 £45,000 £45,000

RTP
Job Vacancy Trend in England

Job postings citing RTP as a percentage of all IT jobs advertised in England.

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 6 months to 23 November 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 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East +46 53 £45,000 +28.57% 5
South West +14 8 £60,000 -
London 0 5 £56,250 +2.27% 3
Midlands +9 4 £50,000 +17.65% 2
West Midlands +10 3 £50,000 +25.00% 2
East Midlands +22 1 - -
East of England -6 1 £55,000 -6.38%
RTP
UK

For the 6 months to 23 November 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 62 (87.32%) Telecoms
2 55 (77.46%) Linux
3 49 (69.01%) Wireshark
4 45 (63.38%) VoIP
5 36 (50.70%) Software Engineering
6 34 (47.89%) Cisco
7 31 (43.66%) C++
8 29 (40.85%) Asterisk PBX
9 28 (39.44%) Multithreading
9 28 (39.44%) PBX
10 26 (36.62%) UMTS
10 26 (36.62%) GSM
10 26 (36.62%) OO
10 26 (36.62%) STL
10 26 (36.62%) Subversion
10 26 (36.62%) RANAP
10 26 (36.62%) LTE
10 26 (36.62%) Boost C++ Libraries
10 26 (36.62%) GCC
10 26 (36.62%) GDB
10 26 (36.62%) Trac
10 26 (36.62%) Diameter Protocol
10 26 (36.62%) Cross-Platform Development
11 25 (35.21%) MGW
11 25 (35.21%) SGSN
12 24 (33.80%) Bash Shell
12 24 (33.80%) Kamailio
12 24 (33.80%) GGSN
12 24 (33.80%) WAN
13 23 (32.39%) Open Source

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 1 (1.41%) Apache
1 1 (1.41%) Exchange Server 2013
1 1 (1.41%) nginx
1 1 (1.41%) SharePoint
1 1 (1.41%) SharePoint 2013
1 1 (1.41%) Skype for Business
1 1 (1.41%) Tomcat
Business Applications
1 1 (1.41%) Infor SunSystems
1 1 (1.41%) SAP BPC
Cloud Services
1 1 (1.41%) Amazon AWS
1 1 (1.41%) Azure Active Directory
1 1 (1.41%) BlazeMeter
1 1 (1.41%) Dropbox
1 1 (1.41%) IBM Cloud
1 1 (1.41%) Microsoft Azure
1 1 (1.41%) Office 365
1 1 (1.41%) SoftLayer
Communications & Networking
1 49 (69.01%) Wireshark
2 45 (63.38%) VoIP
3 29 (40.85%) Asterisk PBX
4 28 (39.44%) PBX
5 26 (36.62%) Diameter Protocol
5 26 (36.62%) GSM
5 26 (36.62%) LTE
5 26 (36.62%) RANAP
5 26 (36.62%) UMTS
6 25 (35.21%) MGW
6 25 (35.21%) SGSN
7 24 (33.80%) GGSN
7 24 (33.80%) WAN
8 13 (18.31%) TCP/IP
9 11 (15.49%) ISDN
10 10 (14.08%) RTCP
11 5 (7.04%) DHCP
11 5 (7.04%) DNS
12 4 (5.63%) IPsec
12 4 (5.63%) VPN
Database & Business Intelligence
1 2 (2.82%) NoSQL
2 1 (1.41%) Amazon DynamoDB
2 1 (1.41%) Amazon Redshift
2 1 (1.41%) Couchbase
2 1 (1.41%) MongoDB
2 1 (1.41%) MySQL
2 1 (1.41%) Redis
2 1 (1.41%) SQL Server
Development Applications
1 26 (36.62%) GCC
1 26 (36.62%) GDB
1 26 (36.62%) Subversion
1 26 (36.62%) Trac
2 3 (4.23%) Git (software)
2 3 (4.23%) JIRA
3 2 (2.82%) JMeter
3 2 (2.82%) webpack
4 1 (1.41%) Atlassian Bamboo
4 1 (1.41%) AutoIt
4 1 (1.41%) HP UFT
4 1 (1.41%) Jenkins
4 1 (1.41%) LoadRunner
4 1 (1.41%) NeoLoad
4 1 (1.41%) Rational Functional Tester
4 1 (1.41%) Robot Framework
4 1 (1.41%) Selenium
4 1 (1.41%) Sikuli
4 1 (1.41%) WinRunner
General
1 62 (87.32%) Telecoms
2 4 (5.63%) Finance
3 3 (4.23%) Marketing
4 2 (2.82%) Electronics
4 2 (2.82%) Manufacturing
Job Titles
1 35 (49.30%) Software Engineer
2 26 (36.62%) C++ Software Engineer
3 21 (29.58%) Telecoms Engineer
3 21 (29.58%) Telecoms Software Engineer
4 12 (16.90%) Network Engineer
5 11 (15.49%) Core Network Engineer
5 11 (15.49%) Linux Engineer
6 9 (12.68%) Senior Software Engineer
7 3 (4.23%) Developer
7 3 (4.23%) Senior Developer
8 2 (2.82%) Architect
8 2 (2.82%) Infrastructure Engineer
8 2 (2.82%) Network Manager
8 2 (2.82%) Senior Manager
8 2 (2.82%) Senior Network Manager
8 2 (2.82%) Senior Service Manager
8 2 (2.82%) Service Manager
8 2 (2.82%) Support Engineer
8 2 (2.82%) Systems Engineer
8 2 (2.82%) Technical Architect
Libraries, Frameworks & Software Standards
1 26 (36.62%) Boost C++ Libraries
1 26 (36.62%) STL
2 3 (4.23%) CSS
2 3 (4.23%) HTML
2 3 (4.23%) React
2 3 (4.23%) Web Services
2 3 (4.23%) WebRTC
3 2 (2.82%) CSS3
3 2 (2.82%) Elastic Stack
3 2 (2.82%) FreeSWITCH
3 2 (2.82%) HTML5
3 2 (2.82%) jQuery
3 2 (2.82%) JTAPI
3 2 (2.82%) Kafka
3 2 (2.82%) LAMP
3 2 (2.82%) Node.js
3 2 (2.82%) RFC 2833
3 2 (2.82%) TAPI
4 1 (1.41%) LEMP Stack
4 1 (1.41%) Velocity
Miscellaneous
1 5 (7.04%) Greenfield Project
2 2 (2.82%) Algorithms
2 2 (2.82%) Computer Science
3 1 (1.41%) Analytical Skills
3 1 (1.41%) Client/Server
3 1 (1.41%) Data Centre
3 1 (1.41%) Mobile App
3 1 (1.41%) Video Conferencing
Operating Systems
1 55 (77.46%) Linux
2 22 (30.99%) CentOS
3 8 (11.27%) Windows
4 4 (5.63%) Windows Server
4 4 (5.63%) Windows Server 2012
5 3 (4.23%) Windows 7
6 2 (2.82%) Debian
6 2 (2.82%) Fedora
6 2 (2.82%) Ubuntu
6 2 (2.82%) Windows 8
7 1 (1.41%) Android
7 1 (1.41%) Apple iOS
7 1 (1.41%) Data ONTAP
7 1 (1.41%) Mac OS X
7 1 (1.41%) Unix
7 1 (1.41%) Windows 10
7 1 (1.41%) Windows Server 2003
Processes & Methodologies
1 36 (50.70%) Software Engineering
2 28 (39.44%) Multithreading
3 26 (36.62%) Cross-Platform Development
3 26 (36.62%) OO
4 23 (32.39%) Open Source
5 5 (7.04%) OOP
6 3 (4.23%) Disaster Recovery
7 2 (2.82%) Agile Software Development
7 2 (2.82%) Business Intelligence
7 2 (2.82%) Capacity Planning
7 2 (2.82%) Digital Marketing
7 2 (2.82%) Network Optimisation
7 2 (2.82%) Presales
7 2 (2.82%) Process Management
7 2 (2.82%) Programme Management
8 1 (1.41%) Defect Tracking
8 1 (1.41%) Front End Development
8 1 (1.41%) Load Testing
8 1 (1.41%) Network Virtualisation
8 1 (1.41%) QA Automation
Programming Languages
1 31 (43.66%) C++
2 24 (33.80%) Bash Shell
3 22 (30.99%) Lua
4 10 (14.08%) C
5 9 (12.68%) Java
5 9 (12.68%) SQL
6 5 (7.04%) C#
7 3 (4.23%) JavaScript
7 3 (4.23%) TypeScript
8 2 (2.82%) Python
8 2 (2.82%) Ruby
9 1 (1.41%) Objective-C
9 1 (1.41%) Perl
9 1 (1.41%) PowerShell
Qualifications
1 4 (5.63%) CCNA
1 4 (5.63%) Cisco Certification
1 4 (5.63%) Degree
2 3 (4.23%) CCNP
3 2 (2.82%) MCSE
3 2 (2.82%) Microsoft Certification
4 1 (1.41%) Computer Science Degree
4 1 (1.41%) JNCIA
4 1 (1.41%) JNCIS
4 1 (1.41%) Master's Degree
4 1 (1.41%) MCITP
4 1 (1.41%) MCP
4 1 (1.41%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 2 (2.82%) ISO/IEC 27001
1 2 (2.82%) PA-DSS
1 2 (2.82%) PCI DSS
2 1 (1.41%) QA
2 1 (1.41%) SLA
System Software
1 24 (33.80%) Kamailio
2 6 (8.45%) Active Directory
3 5 (7.04%) VMware Infrastructure
4 2 (2.82%) Hyper-V
4 2 (2.82%) VMware ESXi
5 1 (1.41%) Apache ZooKeeper
5 1 (1.41%) Docker
5 1 (1.41%) Virtual Machines
5 1 (1.41%) VMware Server
Systems Management
1 2 (2.82%) Cisco CUCM
1 2 (2.82%) Cisco UCCE
1 2 (2.82%) Cisco UCCX
1 2 (2.82%) vCenter Server
2 1 (1.41%) Ansible
2 1 (1.41%) Consul
2 1 (1.41%) Grafana
2 1 (1.41%) Graphite
2 1 (1.41%) HAProxy
2 1 (1.41%) Icinga
2 1 (1.41%) Puppet
2 1 (1.41%) Riemann
2 1 (1.41%) SnapMirror
2 1 (1.41%) Symantec Endpoint Protection
Vendors
1 34 (47.89%) Cisco
2 6 (8.45%) VMware
3 3 (4.23%) SAP
4 2 (2.82%) Citrix
4 2 (2.82%) Red Hat
5 1 (1.41%) Aruba
5 1 (1.41%) Avaya
5 1 (1.41%) IBM
5 1 (1.41%) Infor
5 1 (1.41%) Juniper
5 1 (1.41%) Microsoft
5 1 (1.41%) NetApp
5 1 (1.41%) Palo Alto
5 1 (1.41%) Polycom
5 1 (1.41%) Rackspace
5 1 (1.41%) Red Box
5 1 (1.41%) SonicWALL
5 1 (1.41%) Symantec