Period
to 13 November 2019

The following table provides summary statistics for contract job vacancies advertised in Wiltshire with a requirement for VoIP skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited VoIP over the 6 months to 13 November 2019 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.

Voice Over IP (VoIP)
South West > Wiltshire
6 months to
13 Nov 2019
Same period 2018 Same period 2017
Rank 115 87 83
Rank change year-on-year -28 -4 -14
Contract jobs citing VoIP 11 23 6
As % of all contract IT jobs advertised in Wiltshire 0.55% 1.34% 0.49%
As % of the Communications & Networking category 3.77% 7.96% 3.51%
Number of daily rates quoted 9 12 2
Wiltshire median daily rate £375 £395 £241
Median daily rate % change year-on-year -5.06% +63.73% -62.88%
10th Percentile £275 £347 £117
90th Percentile £391 £488 £365
South West median daily rate £350 £380 £190
% change year-on-year -7.89% +100.00% -40.63%
Number of hourly rates quoted 0 0 0
Wiltshire median hourly rate - - -
South West median hourly rate - £12.77 £18.25
% change year-on-year - -30.05% -54.38%

VoIP 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 Wiltshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Wiltshire
Contract vacancies with a requirement for communications or computer networking skills 292 289 171
As % of all contract IT jobs advertised in Wiltshire 14.67% 16.85% 13.95%
Number of daily rates quoted 184 166 99
Wiltshire median daily rate £425 £425 £400
Median daily rate % change year-on-year - +6.25% +3.90%
10th Percentile £261 £140 £254
90th Percentile £575 £581 £600
South West median daily rate £425 £389 £370
% change year-on-year +9.32% +5.07% +5.71%
Number of hourly rates quoted 14 22 4
Wiltshire median hourly rate £42.50 £45.50 £34.75
Median hourly rate % change year-on-year -6.59% +30.94% -22.78%
10th Percentile £29.00 £17.50 £17.28
90th Percentile £52.50 £47.00 £45.25
South West median hourly rate £42.50 £42.50 £32.25
% change year-on-year - +31.78% +2.38%

VoIP
Job Vacancy Trend in Wiltshire

Job postings citing VoIP as a percentage of all IT jobs advertised in Wiltshire.

Job vacancy trend for VoIP in Wiltshire

VoIP
Contractor Daily Rate Trend in Wiltshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing VoIP in Wiltshire.

Contractor daily rate trend for VoIP in Wiltshire

VoIP
Contractor Daily Rate Histogram in Wiltshire

The daily rate distribution of IT jobs citing VoIP in Wiltshire over the 6 months to 13 November 2019.

Contractor daily rate histogram for VoIP in Wiltshire

VoIP
Contractor Hourly Rate Trend in Wiltshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing VoIP in Wiltshire.

Contractor hourly rate trend for VoIP in Wiltshire

VoIP
Contract Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing VoIP within the Wiltshire region over the 6 months to 13 November 2019. 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
Chippenham -17 5 £375 +15.38%
Corsham -15 2 £375 -15.25% 1
Salisbury +10 1 - -
Swindon -6 1 £385 +1.32% 2
Trowbridge - 1 £325 -
VoIP
South West

For the 6 months to 13 November 2019, IT contractor jobs citing VoIP also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Wiltshire region with a requirement for VoIP.

1 6 (54.55%) LAN
1 6 (54.55%) WAN
1 6 (54.55%) Cisco
1 6 (54.55%) Cisco Certification
2 5 (45.45%) Telecoms
3 4 (36.36%) Firewall
3 4 (36.36%) CCNP
3 4 (36.36%) TCP/IP
3 4 (36.36%) VPN
3 4 (36.36%) C#
3 4 (36.36%) JavaScript
3 4 (36.36%) Node.js
3 4 (36.36%) TypeScript
4 3 (27.27%) Product Roadmap
4 3 (27.27%) ASP.NET Web API
4 3 (27.27%) Unit Testing
4 3 (27.27%) .NET
4 3 (27.27%) Windows
4 3 (27.27%) DNS
4 3 (27.27%) CCNA
4 3 (27.27%) SQL Server
4 3 (27.27%) Juniper
4 3 (27.27%) MPLS
5 2 (18.18%) Microsoft
5 2 (18.18%) Linux
5 2 (18.18%) CCSA
5 2 (18.18%) CCSE
5 2 (18.18%) Incident Management
5 2 (18.18%) VLAN
5 2 (18.18%) ITIL

VoIP
Co-occurring IT Skills in Wiltshire 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 6 (54.55%) LAN
1 6 (54.55%) WAN
2 4 (36.36%) Firewall
2 4 (36.36%) TCP/IP
2 4 (36.36%) VPN
3 3 (27.27%) DNS
3 3 (27.27%) MPLS
4 2 (18.18%) Network Security
4 2 (18.18%) VLAN
5 1 (9.09%) Cisco ASA
5 1 (9.09%) Cisco Firepower
5 1 (9.09%) Cisco IOS
5 1 (9.09%) Cisco ISE
5 1 (9.09%) DMVPN
5 1 (9.09%) F5 BIG-IP GTM
5 1 (9.09%) F5 BIG-IP LTM
5 1 (9.09%) IPsec
5 1 (9.09%) tcpdump
5 1 (9.09%) Wireless
5 1 (9.09%) Wireshark
Database & Business Intelligence
1 3 (27.27%) SQL Server
2 1 (9.09%) MySQL
General
1 5 (45.45%) Telecoms
2 2 (18.18%) Manufacturing
3 1 (9.09%) Electronics
3 1 (9.09%) Finance
3 1 (9.09%) Marketing
3 1 (9.09%) Public Sector
Job Titles
1 6 (54.55%) Network Engineer
2 4 (36.36%) C# Developer
2 4 (36.36%) Developer
3 3 (27.27%) Full Stack Developer
4 1 (9.09%) Cisco Engineer
4 1 (9.09%) Cisco Network Engineer
4 1 (9.09%) DV Cleared Network Engineer
4 1 (9.09%) Juniper Engineer
4 1 (9.09%) Lead Network Engineer
4 1 (9.09%) Network Security Engineer
4 1 (9.09%) SC Cleared Network Engineer
4 1 (9.09%) Security Engineer
4 1 (9.09%) Senior Network Engineer
4 1 (9.09%) Server Engineer
4 1 (9.09%) Service Desk Technician
4 1 (9.09%) Switch Engineer
Libraries, Frameworks & Software Standards
1 4 (36.36%) Node.js
2 3 (27.27%) .NET
2 3 (27.27%) ASP.NET Web API
Miscellaneous
1 1 (9.09%) Data Centre
1 1 (9.09%) Linux Command Line
1 1 (9.09%) RSA SecurID
1 1 (9.09%) Self-Motivation
Operating Systems
1 3 (27.27%) Windows
2 2 (18.18%) Linux
2 2 (18.18%) Windows Server
3 1 (9.09%) Windows 10
Processes & Methodologies
1 3 (27.27%) Product Roadmap
1 3 (27.27%) Unit Testing
2 2 (18.18%) Incident Management
2 2 (18.18%) ITIL
3 1 (9.09%) Agile Software Development
3 1 (9.09%) Business Intelligence
3 1 (9.09%) Configuration Management
3 1 (9.09%) Digital Marketing
3 1 (9.09%) Load Balancing
3 1 (9.09%) Migration
3 1 (9.09%) Network Design
3 1 (9.09%) Network Management
3 1 (9.09%) Process Management
3 1 (9.09%) Programme Management
3 1 (9.09%) Project Delivery
3 1 (9.09%) Quality Management
3 1 (9.09%) Service Delivery
3 1 (9.09%) Service Management
3 1 (9.09%) Time Management
3 1 (9.09%) Validation
Programming Languages
1 4 (36.36%) C#
1 4 (36.36%) JavaScript
1 4 (36.36%) TypeScript
2 1 (9.09%) SQL
Qualifications
1 6 (54.55%) Cisco Certification
2 4 (36.36%) CCNP
3 3 (27.27%) CCNA
4 2 (18.18%) CCSA
4 2 (18.18%) CCSE
4 2 (18.18%) Security Cleared
5 1 (9.09%) CCIP
5 1 (9.09%) DV Cleared
5 1 (9.09%) Microsoft Certification
5 1 (9.09%) SC Cleared
Quality Assurance & Compliance
1 1 (9.09%) SLA
System Software
1 1 (9.09%) Active Directory
Systems Management
1 1 (9.09%) Cisco CUCM
1 1 (9.09%) Cisco Prime
Vendors
1 6 (54.55%) Cisco
2 3 (27.27%) Juniper
3 2 (18.18%) CheckPoint
3 2 (18.18%) F5
3 2 (18.18%) Microsoft
4 1 (9.09%) Alcatel-Lucent
4 1 (9.09%) Fortinet
4 1 (9.09%) McAfee
4 1 (9.09%) Palo Alto
4 1 (9.09%) SAP