Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for IP Telephony skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited IP Telephony over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

IP Telephony
Central London > City of London
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 251 229 257
Rank change year-on-year -22 +28 +10
Contract jobs citing IP Telephony 6 15 14
As % of all contract IT jobs advertised in the City of London 0.084% 0.22% 0.16%
As % of the Communications & Networking category 0.80% 1.55% 1.27%
Number of daily rates quoted 5 9 7
City of London median daily rate £400 £450 £425
Median daily rate % change year-on-year -11.11% +5.88% +13.33%
10th Percentile £363 £253 £345
90th Percentile £468 £500 £510
Central London median daily rate £388 £400 £421
% change year-on-year -3.13% -4.93% +12.20%
Number of hourly rates quoted 0 0 3
City of London median hourly rate - - £19.50
Central London median hourly rate - - £19.50

IP Telephony is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
City of London
Contract vacancies with a requirement for communications or computer networking skills 754 970 1102
As % of all contract IT jobs advertised in the City of London 10.53% 14.48% 12.26%
Number of daily rates quoted 588 740 828
City of London median daily rate £450 £450 £425
Median daily rate % change year-on-year - +5.88% +6.12%
10th Percentile £213 £286 £263
90th Percentile £638 £588 £575
Central London median daily rate £450 £450 £425
% change year-on-year - +5.88% +6.25%
Number of hourly rates quoted 12 14 30
City of London median hourly rate £17.00 £19.00 £17.74
Median hourly rate % change year-on-year -10.53% +7.10% -9.03%
10th Percentile £11.68 £11.50 £14.03
90th Percentile £23.52 £48.63 £30.33
Central London median hourly rate £17.00 £19.00 £17.74
% change year-on-year -10.53% +7.10% -6.63%

IP Telephony
Job Vacancy Trend in the City of London

Job postings citing IP Telephony as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for IP Telephony in the City of London

IP Telephony
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing IP Telephony in the City of London.

Contractor daily rate trend for IP Telephony in the City of London

IP Telephony
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing IP Telephony in the City of London.

Contractor hourly rate trend for IP Telephony in the City of London

For the 6 months to 22 November 2017, IT contractor jobs citing IP Telephony also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for IP Telephony.

1 5 (83.33%) Citrix
2 4 (66.67%) PRINCE2
2 4 (66.67%) Active Directory
2 4 (66.67%) Project Management
2 4 (66.67%) Migration
2 4 (66.67%) SCCM
2 4 (66.67%) Email Migration
2 4 (66.67%) Server Building
3 3 (50.00%) PRINCE
4 2 (33.33%) Internet
4 2 (33.33%) Cisco Certification
4 2 (33.33%) CCNP
4 2 (33.33%) WAN
4 2 (33.33%) Cisco
4 2 (33.33%) Firewall
4 2 (33.33%) Cisco ASA
5 1 (16.67%) Cisco Wireless
5 1 (16.67%) Proactive Monitoring
5 1 (16.67%) Break/Fix
5 1 (16.67%) Computer Science Degree
5 1 (16.67%) SolarWinds
5 1 (16.67%) Trend Analysis
5 1 (16.67%) F5
5 1 (16.67%) High Availability
5 1 (16.67%) F5 BIG-IP LTM
5 1 (16.67%) Cisco ISE
5 1 (16.67%) Network Monitoring
5 1 (16.67%) Data Centre
5 1 (16.67%) Meraki
5 1 (16.67%) Network Security

IP Telephony
Co-occurring IT Skills in the City of 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:

Communications & Networking
1 2 (33.33%) Cisco ASA
1 2 (33.33%) Firewall
1 2 (33.33%) Internet
1 2 (33.33%) WAN
2 1 (16.67%) BIG-IP
2 1 (16.67%) Cisco ISE
2 1 (16.67%) Cisco Wireless
2 1 (16.67%) F5 BIG-IP LTM
2 1 (16.67%) Intranet
2 1 (16.67%) LAN
2 1 (16.67%) MPLS
2 1 (16.67%) Network Security
2 1 (16.67%) VLAN
2 1 (16.67%) Wireless
2 1 (16.67%) WLAN
General
1 1 (16.67%) Finance
Job Titles
1 4 (66.67%) Infrastructure Manager
1 4 (66.67%) Infrastructure Project Manager
1 4 (66.67%) Project Manager
2 2 (33.33%) Network Engineer
2 2 (33.33%) PRINCE2 Infrastructure Project Manager
2 2 (33.33%) PRINCE2 Project Manager
3 1 (16.67%) Infrastructure Engineer
3 1 (16.67%) Senior Network Engineer
Miscellaneous
1 1 (16.67%) Computer Science
1 1 (16.67%) Data Centre
1 1 (16.67%) Video Conferencing
Processes & Methodologies
1 4 (66.67%) Email Migration
1 4 (66.67%) Migration
1 4 (66.67%) PRINCE2
1 4 (66.67%) Project Management
1 4 (66.67%) Server Building
2 3 (50.00%) PRINCE
3 1 (16.67%) Break/Fix
3 1 (16.67%) Change Management
3 1 (16.67%) High Availability
3 1 (16.67%) ITIL
3 1 (16.67%) Network Monitoring
3 1 (16.67%) Proactive Monitoring
3 1 (16.67%) Statistics
3 1 (16.67%) Trend Analysis
Qualifications
1 2 (33.33%) CCNP
1 2 (33.33%) Cisco Certification
2 1 (16.67%) CCIE
2 1 (16.67%) Computer Science Degree
2 1 (16.67%) Degree
System Software
1 4 (66.67%) Active Directory
2 1 (16.67%) ProxySG
Systems Management
1 4 (66.67%) SCCM
Vendors
1 5 (83.33%) Citrix
2 2 (33.33%) Cisco
3 1 (16.67%) Avaya
3 1 (16.67%) Blue Coat
3 1 (16.67%) CheckPoint
3 1 (16.67%) F5
3 1 (16.67%) Meraki
3 1 (16.67%) Nortel
3 1 (16.67%) SolarWinds
3 1 (16.67%) Tandberg