Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London 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 19 November 2017 with a comparison to the same period in the previous 2 years.

Real-Time Transport Protocol (RTP)
England > London
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 839 836 867
Rank change year-on-year -3 +31 -3
Permanent jobs citing RTP 5 15 57
As % of all permanent IT jobs advertised in London 0.007% 0.020% 0.064%
As % of the Communications & Networking category 0.046% 0.12% 0.40%
Number of salaries quoted 5 11 52
London median annual salary £52,500 £55,000 £52,500
Median salary % change year-on-year -4.55% +4.76% +2.94%
10th Percentile £30,500 £21,250 £36,250
90th Percentile £76,500 £85,000 £65,750
England median annual salary £45,000 £41,250 £45,000
% change year-on-year +9.09% -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 London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Permanent vacancies with a requirement for communications or computer networking skills 10788 12013 14198
As % of all permanent IT jobs advertised in London 14.45% 15.91% 15.94%
Number of salaries quoted 8791 10270 12020
London median annual salary £54,000 £53,500 £50,000
Median salary % change year-on-year +0.93% +7.00% -
10th Percentile £30,250 £30,000 £27,500
90th Percentile £80,000 £80,000 £78,750
England median annual salary £45,000 £45,000 £45,000

RTP
Job Vacancy Trend in London

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

Job vacancy trend for RTP in London

RTP
Salary Trend in London

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

Salary trend for RTP in London

RTP
Salary Histogram in London

The salary distribution of IT jobs citing RTP in London over the 6 months to 19 November 2017.

Salary histogram for RTP 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 6 months to 19 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 London - 1 £30,000 -
Central London - 1 £60,000 -
RTP
England

For the 6 months to 19 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 London region with a requirement for RTP.

1 4 (80.00%) VoIP
2 3 (60.00%) TCP/IP
2 3 (60.00%) Linux
2 3 (60.00%) Bash Shell
2 3 (60.00%) Degree
3 2 (40.00%) Windows
3 2 (40.00%) Elastic Stack
3 2 (40.00%) Computer Science
3 2 (40.00%) NoSQL
3 2 (40.00%) Reverse Proxy
3 2 (40.00%) Docker
3 2 (40.00%) Kafka
3 2 (40.00%) FreeSWITCH
3 2 (40.00%) Python
3 2 (40.00%) Active Directory
3 2 (40.00%) VPN
3 2 (40.00%) DNS
3 2 (40.00%) Cisco
3 2 (40.00%) VMware
3 2 (40.00%) IPsec
3 2 (40.00%) Ruby
3 2 (40.00%) VLAN
4 1 (20.00%) Xen
4 1 (20.00%) JMeter
4 1 (20.00%) Finance
4 1 (20.00%) LAMP
4 1 (20.00%) Objective-C
4 1 (20.00%) Agile Software Development
4 1 (20.00%) SSH
4 1 (20.00%) VMware Certified Professional (VCP)

RTP
Co-occurring 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 1 (20.00%) Apache
1 1 (20.00%) Exchange Server 2013
1 1 (20.00%) nginx
1 1 (20.00%) SharePoint
1 1 (20.00%) SharePoint 2013
1 1 (20.00%) Skype for Business
1 1 (20.00%) Tomcat
Business Applications
1 1 (20.00%) Infor SunSystems
1 1 (20.00%) SAP BPC
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) Azure Active Directory
1 1 (20.00%) BlazeMeter
1 1 (20.00%) Dropbox
1 1 (20.00%) IBM Cloud
1 1 (20.00%) Microsoft Azure
1 1 (20.00%) Office 365
1 1 (20.00%) SoftLayer
Communications & Networking
1 4 (80.00%) VoIP
2 3 (60.00%) TCP/IP
3 2 (40.00%) DNS
3 2 (40.00%) IPsec
3 2 (40.00%) Reverse Proxy
3 2 (40.00%) VLAN
3 2 (40.00%) VPN
4 1 (20.00%) Asterisk PBX
4 1 (20.00%) BGP
4 1 (20.00%) Cisco IOS
4 1 (20.00%) Firewall
4 1 (20.00%) Junos
4 1 (20.00%) L2TP
4 1 (20.00%) LAN
4 1 (20.00%) MPLS
4 1 (20.00%) OSPF
4 1 (20.00%) SSH
4 1 (20.00%) STUN
4 1 (20.00%) Wireless
4 1 (20.00%) Wireshark
Database & Business Intelligence
1 2 (40.00%) NoSQL
2 1 (20.00%) Amazon DynamoDB
2 1 (20.00%) Amazon Redshift
2 1 (20.00%) Couchbase
2 1 (20.00%) MongoDB
2 1 (20.00%) MySQL
2 1 (20.00%) Redis
2 1 (20.00%) SQL Server
Development Applications
1 1 (20.00%) Atlassian Bamboo
1 1 (20.00%) AutoIt
1 1 (20.00%) Git (software)
1 1 (20.00%) HP UFT
1 1 (20.00%) Jenkins
1 1 (20.00%) JIRA
1 1 (20.00%) JMeter
1 1 (20.00%) Rational Functional Tester
1 1 (20.00%) Robot Framework
1 1 (20.00%) Selenium
1 1 (20.00%) Sikuli
1 1 (20.00%) WinRunner
General
1 1 (20.00%) Finance
Job Titles
1 2 (40.00%) Infrastructure Engineer
1 2 (40.00%) IT Engineer
1 2 (40.00%) Network Engineer
1 2 (40.00%) Systems Engineer
2 1 (20.00%) Cloud Engineer
2 1 (20.00%) DevOps Systems Engineer
2 1 (20.00%) Infrastructure Tester
2 1 (20.00%) IT Infrastructure Engineer
2 1 (20.00%) Linux DevOps Engineer
2 1 (20.00%) Linux Scripter
2 1 (20.00%) Linux Systems Engineer
2 1 (20.00%) Linux/Unix DevOps
2 1 (20.00%) QA Automation Tester
2 1 (20.00%) QA Software Engineer
2 1 (20.00%) QA Tester
2 1 (20.00%) Selenium Automation Tester
2 1 (20.00%) Selenium Tester
2 1 (20.00%) Senior IT Engineer
2 1 (20.00%) Software QA Tester
2 1 (20.00%) Software Tester
Libraries, Frameworks & Software Standards
1 2 (40.00%) Elastic Stack
1 2 (40.00%) FreeSWITCH
1 2 (40.00%) Kafka
2 1 (20.00%) CCXML
2 1 (20.00%) LAMP
2 1 (20.00%) LEMP Stack
2 1 (20.00%) Memcached
2 1 (20.00%) REST
2 1 (20.00%) Velocity
2 1 (20.00%) VXML
2 1 (20.00%) Web Services
Miscellaneous
1 2 (40.00%) Computer Science
2 1 (20.00%) Analytical Skills
2 1 (20.00%) Client/Server
2 1 (20.00%) Data Centre
2 1 (20.00%) Mobile App
2 1 (20.00%) Social Media
2 1 (20.00%) Video Conferencing
Operating Systems
1 3 (60.00%) Linux
2 2 (40.00%) Windows
3 1 (20.00%) Android
3 1 (20.00%) Apple iOS
3 1 (20.00%) CentOS
3 1 (20.00%) CoreOS
3 1 (20.00%) Data ONTAP
3 1 (20.00%) Mac OS X
3 1 (20.00%) Unix
3 1 (20.00%) Windows 10
3 1 (20.00%) Windows 7
3 1 (20.00%) Windows Server
Processes & Methodologies
1 1 (20.00%) Agile Software Development
1 1 (20.00%) Black-Box Testing
1 1 (20.00%) Configuration Management
1 1 (20.00%) Continuous Integration
1 1 (20.00%) Defect Tracking
1 1 (20.00%) DevOps
1 1 (20.00%) Disaster Recovery
1 1 (20.00%) Functional Testing
1 1 (20.00%) High Availability
1 1 (20.00%) ITIL
1 1 (20.00%) Kalman Filter
1 1 (20.00%) Load Testing
1 1 (20.00%) Mobile Device Management
1 1 (20.00%) Network Virtualisation
1 1 (20.00%) QA Automation
1 1 (20.00%) Regression Testing
1 1 (20.00%) Software Engineering
1 1 (20.00%) Stress Testing
1 1 (20.00%) System Testing
1 1 (20.00%) Test Automation
Programming Languages
1 3 (60.00%) Bash Shell
2 2 (40.00%) Python
2 2 (40.00%) Ruby
3 1 (20.00%) C
3 1 (20.00%) C#
3 1 (20.00%) C++
3 1 (20.00%) Java
3 1 (20.00%) JavaScript
3 1 (20.00%) Objective-C
3 1 (20.00%) Perl
3 1 (20.00%) PowerShell
3 1 (20.00%) SQL
Qualifications
1 3 (60.00%) Degree
2 1 (20.00%) CCNA
2 1 (20.00%) CCNP
2 1 (20.00%) Cisco Certification
2 1 (20.00%) Computer Science Degree
2 1 (20.00%) JNCIA
2 1 (20.00%) JNCIS
2 1 (20.00%) Master's Degree
2 1 (20.00%) MCP
2 1 (20.00%) MCSE
2 1 (20.00%) Microsoft Certification
2 1 (20.00%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 1 (20.00%) QA
System Software
1 2 (40.00%) Active Directory
1 2 (40.00%) Docker
2 1 (20.00%) Apache ZooKeeper
2 1 (20.00%) Kamailio
2 1 (20.00%) OpenSIPS
2 1 (20.00%) Virtual Machines
2 1 (20.00%) VMware Infrastructure
2 1 (20.00%) VMware Server
2 1 (20.00%) Xen
Systems Management
1 1 (20.00%) Ansible
1 1 (20.00%) Consul
1 1 (20.00%) Grafana
1 1 (20.00%) Graphite
1 1 (20.00%) HAProxy
1 1 (20.00%) Icinga
1 1 (20.00%) Nagios
1 1 (20.00%) Puppet
1 1 (20.00%) Riemann
1 1 (20.00%) SnapMirror
1 1 (20.00%) Symantec Endpoint Protection
Vendors
1 2 (40.00%) Cisco
1 2 (40.00%) VMware
2 1 (20.00%) Aruba
2 1 (20.00%) Infor
2 1 (20.00%) Juniper
2 1 (20.00%) Microsoft
2 1 (20.00%) NetApp
2 1 (20.00%) Palo Alto
2 1 (20.00%) Polycom
2 1 (20.00%) Rackspace
2 1 (20.00%) SAP
2 1 (20.00%) SonicWALL
2 1 (20.00%) Symantec