Period
to 14 December 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 14 December 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
East of England > Hertfordshire
6 months to
14 Dec 2017
Same period 2016 Same period 2015
Rank 104 93 100
Rank change year-on-year -11 +7 +5
Contract jobs citing IP Telephony 1 4 1
As % of all contract IT jobs advertised in Hertfordshire 0.062% 0.28% 0.065%
As % of the Communications & Networking category 0.33% 1.29% 0.29%
Number of daily rates quoted 1 3 1
Hertfordshire median daily rate £188 £320 £325
Median daily rate % change year-on-year -41.41% -1.54% -
10th Percentile £181 £209 £313
90th Percentile £194 £394 £338
East of England median daily rate £336 £348 £300
% change year-on-year -3.45% +15.83% +1.69%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - £14.50 £13.00
% change year-on-year - +11.54% -

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 Hertfordshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hertfordshire
Contract vacancies with a requirement for communications or computer networking skills 300 310 345
As % of all contract IT jobs advertised in Hertfordshire 18.56% 21.65% 22.43%
Number of daily rates quoted 139 168 138
Hertfordshire median daily rate £350 £375 £393
Median daily rate % change year-on-year -6.67% -4.46% +10.56%
10th Percentile £176 £205 £259
90th Percentile £550 £538 £538
East of England median daily rate £366 £368 £375
% change year-on-year -0.48% -1.87% +7.14%
Number of hourly rates quoted 36 10 42
Hertfordshire median hourly rate £16.81 £37.31 £21.53
Median hourly rate % change year-on-year -54.96% +73.34% +32.87%
10th Percentile £13.25 £13.38 £12.28
90th Percentile £33.00 £44.53 £41.23
East of England median hourly rate £36.00 £35.50 £29.50
% change year-on-year +1.41% +20.34% +18.00%

IP Telephony
Job Vacancy Trend in Hertfordshire

Job postings citing IP Telephony as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for IP Telephony in Hertfordshire

IP Telephony
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for IP Telephony in Hertfordshire

IP Telephony
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for IP Telephony in Hertfordshire

For the 6 months to 14 December 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 Hertfordshire region with a requirement for IP Telephony.

1 1 (100.00%) Windows
1 1 (100.00%) Linux
1 1 (100.00%) MS Exchange
1 1 (100.00%) LAN
1 1 (100.00%) VoIP
1 1 (100.00%) DHCP
1 1 (100.00%) DNS
1 1 (100.00%) Microsoft
1 1 (100.00%) Active Directory
1 1 (100.00%) Dell
1 1 (100.00%) Citrix
1 1 (100.00%) SAN
1 1 (100.00%) Apple
1 1 (100.00%) Windows Server 2003
1 1 (100.00%) Intranet
1 1 (100.00%) Internet
1 1 (100.00%) Firewall
1 1 (100.00%) Wi-Fi
1 1 (100.00%) Wireless
1 1 (100.00%) VMware
1 1 (100.00%) CCTV
1 1 (100.00%) WSUS
1 1 (100.00%) SonicWALL
1 1 (100.00%) SCCM
1 1 (100.00%) Mac OS X Server
1 1 (100.00%) VMware Infrastructure
1 1 (100.00%) Hyper-V
1 1 (100.00%) XenApp
1 1 (100.00%) XenDesktop
1 1 (100.00%) vSphere

IP Telephony
Co-occurring IT Skills in Hertfordshire 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 (100.00%) Exchange Server 2010
1 1 (100.00%) MS Exchange
Communications & Networking
1 1 (100.00%) DHCP
1 1 (100.00%) DNS
1 1 (100.00%) Firewall
1 1 (100.00%) Internet
1 1 (100.00%) Intranet
1 1 (100.00%) LAN
1 1 (100.00%) SAN
1 1 (100.00%) VoIP
1 1 (100.00%) Wi-Fi
1 1 (100.00%) Wireless
Job Titles
1 1 (100.00%) Database Manager
1 1 (100.00%) IT Manager
Miscellaneous
1 1 (100.00%) CCTV
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Mac OS X Server
1 1 (100.00%) Windows
1 1 (100.00%) Windows Server
1 1 (100.00%) Windows Server 2003
1 1 (100.00%) Windows Server 2012
Processes & Methodologies
1 1 (100.00%) Kalman Filter
1 1 (100.00%) Web Filtering
Qualifications
1 1 (100.00%) DBS Check
System Software
1 1 (100.00%) Active Directory
1 1 (100.00%) Hyper-V
1 1 (100.00%) VMware ESXi
1 1 (100.00%) VMware Infrastructure
1 1 (100.00%) vSphere
1 1 (100.00%) XenApp
1 1 (100.00%) XenDesktop
Systems Management
1 1 (100.00%) SCCM
1 1 (100.00%) vCenter Server
1 1 (100.00%) WSUS
Vendors
1 1 (100.00%) Apple
1 1 (100.00%) Citrix
1 1 (100.00%) Dell
1 1 (100.00%) Microsoft
1 1 (100.00%) SonicWALL
1 1 (100.00%) VMware