Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in the South East with a requirement for Asterisk PBX skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Asterisk PBX over the 6 months to 20 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.

Digium Asterisk
England > South East
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 358 363 393
Rank change year-on-year +5 +30 -20
Contract jobs citing Asterisk PBX 14 15 5
As % of all contract IT jobs advertised in the South East 0.084% 0.091% 0.026%
As % of the Communications & Networking category 0.48% 0.48% 0.14%
Number of daily rates quoted 1 0 3
South East median daily rate £625 - £165
10th Percentile £613 - £152
90th Percentile £638 - £265
England median daily rate £475 £351 £301
% change year-on-year +35.52% +16.45% -14.00%
Number of hourly rates quoted 0 14 0
South East median hourly rate - £41.00 -
England median hourly rate £13.95 £41.00 -
% change year-on-year -65.97% - -

Asterisk PBX 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 South East with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
South East
Contract vacancies with a requirement for communications or computer networking skills 2913 3125 3531
As % of all contract IT jobs advertised in the South East 17.42% 18.95% 18.21%
Number of daily rates quoted 1573 1785 1893
South East median daily rate £390 £375 £375
Median daily rate % change year-on-year +4.00% - +7.14%
10th Percentile £186 £230 £225
90th Percentile £550 £530 £500
England median daily rate £403 £400 £390
% change year-on-year +0.63% +2.56% +4.00%
Number of hourly rates quoted 154 217 243
South East median hourly rate £17.49 £25.50 £22.83
Median hourly rate % change year-on-year -31.41% +11.70% +26.83%
10th Percentile £12.00 £11.75 £11.81
90th Percentile £46.12 £54.25 £47.83
England median hourly rate £18.70 £23.75 £20.50
% change year-on-year -21.26% +15.85% +2.50%

Asterisk PBX
Job Vacancy Trend in the South East

Job postings citing Asterisk PBX as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for Asterisk PBX in the South East

Asterisk PBX
Contractor Daily Rate Trend in the South East

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Asterisk PBX in the South East.

Contractor daily rate trend for Asterisk PBX in the South East

Asterisk PBX
Contractor Hourly Rate Trend in the South East

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Asterisk PBX in the South East.

Contractor hourly rate trend for Asterisk PBX in the South East

Asterisk PBX
Contract Job Locations in the South East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Asterisk PBX within the South East region over the 6 months to 20 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Surrey -15 14 £625 - 4
Asterisk PBX
England

For the 6 months to 20 November 2017, IT contractor jobs citing Asterisk PBX 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 South East region with a requirement for Asterisk PBX.

1 14 (100.00%) Linux
1 14 (100.00%) PBX
1 14 (100.00%) VoIP
1 14 (100.00%) Cisco
1 14 (100.00%) RTP
2 11 (78.57%) Telecoms
3 10 (71.43%) GSM
3 10 (71.43%) UMTS
3 10 (71.43%) OO
3 10 (71.43%) C++
3 10 (71.43%) STL
3 10 (71.43%) Subversion
3 10 (71.43%) Software Engineering
3 10 (71.43%) RANAP
3 10 (71.43%) Wireshark
3 10 (71.43%) GGSN
3 10 (71.43%) SGSN
3 10 (71.43%) Multithreading
3 10 (71.43%) LTE
3 10 (71.43%) MGW
3 10 (71.43%) Boost C++ Libraries
3 10 (71.43%) GCC
3 10 (71.43%) GDB
3 10 (71.43%) Diameter Protocol
3 10 (71.43%) Trac
3 10 (71.43%) Cross-Platform Development
4 4 (28.57%) RFC 2833
4 4 (28.57%) Presales
4 4 (28.57%) Windows Server
4 4 (28.57%) Windows Server 2012

Asterisk PBX
Co-occurring IT Skills in the South East 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 14 (100.00%) PBX
1 14 (100.00%) RTP
1 14 (100.00%) VoIP
2 10 (71.43%) Diameter Protocol
2 10 (71.43%) GGSN
2 10 (71.43%) GSM
2 10 (71.43%) LTE
2 10 (71.43%) MGW
2 10 (71.43%) RANAP
2 10 (71.43%) SGSN
2 10 (71.43%) UMTS
2 10 (71.43%) Wireshark
3 4 (28.57%) CTI
3 4 (28.57%) DNS
3 4 (28.57%) HTTP
3 4 (28.57%) HTTPS
3 4 (28.57%) IPsec
3 4 (28.57%) LDAP
3 4 (28.57%) Softphone
3 4 (28.57%) SSH
Development Applications
1 10 (71.43%) GCC
1 10 (71.43%) GDB
1 10 (71.43%) Subversion
1 10 (71.43%) Trac
2 4 (28.57%) JIRA
General
1 11 (78.57%) Telecoms
2 2 (14.29%) Finance
3 1 (7.14%) Electronics
3 1 (7.14%) Manufacturing
3 1 (7.14%) Marketing
Job Titles
1 10 (71.43%) C++ Software Engineer
1 10 (71.43%) Software Engineer
1 10 (71.43%) Telecoms Engineer
1 10 (71.43%) Telecoms Software Engineer
2 4 (28.57%) Architect
2 4 (28.57%) Platform Architect
3 3 (21.43%) Technical Architect
Libraries, Frameworks & Software Standards
1 10 (71.43%) Boost C++ Libraries
1 10 (71.43%) STL
2 4 (28.57%) JTAPI
2 4 (28.57%) RFC 2833
2 4 (28.57%) TAPI
2 4 (28.57%) Web Services
Operating Systems
1 14 (100.00%) Linux
2 4 (28.57%) Debian
2 4 (28.57%) Fedora
2 4 (28.57%) Ubuntu
2 4 (28.57%) Windows
2 4 (28.57%) Windows Server
2 4 (28.57%) Windows Server 2012
Processes & Methodologies
1 10 (71.43%) Cross-Platform Development
1 10 (71.43%) Multithreading
1 10 (71.43%) OO
1 10 (71.43%) Software Engineering
2 4 (28.57%) Presales
2 4 (28.57%) Process Management
3 1 (7.14%) Business Intelligence
3 1 (7.14%) Coaching
3 1 (7.14%) Digital Marketing
3 1 (7.14%) Programme Management
3 1 (7.14%) Prototyping
3 1 (7.14%) Test Strategy
Programming Languages
1 10 (71.43%) C++
Quality Assurance & Compliance
1 4 (28.57%) ISO/IEC 27001
1 4 (28.57%) PA-DSS
1 4 (28.57%) PCI DSS
System Software
1 4 (28.57%) VMware ESXi
1 4 (28.57%) VMware Infrastructure
Systems Management
1 4 (28.57%) vCenter Server
Vendors
1 14 (100.00%) Cisco
2 4 (28.57%) Citrix
2 4 (28.57%) Red Hat
2 4 (28.57%) VMware
3 1 (7.14%) SAP