The table below looks at the statistics for VoIP skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited VoIP over the 3 months to 21 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
21 Feb 2017
Same period 2016 Same period 2015
Voice Over IP (VoIP)
England / London
Rank 301 317 282
Rank change year-on-year
+16 -35
Contract jobs citing VoIP 106 99 125
As % of all contract IT jobs located in London 0.55% 0.47% 0.59%
As % of the Communications & Networking category 4.31% 3.66% 4.38%
Number of daily rates quoted 73 62 87
Median daily rate £375 £400 £350
Median daily rate % change year-on-year
-6.25% +14.28%
90% offered a daily rate of more than £186 £263 £169
10% offered a daily rate of more than £516 £525 £500
UK excluding London median daily rate £350 £350 £313
% change year-on-year
- +12.00%
Number of hourly rates quoted 5 2 10
Median hourly rate £22.50 £28.00 £17.25
Median hourly rate % change year-on-year
-19.64% +62.31%
90% offered a hourly rate of more than £16.00 £24.80 £13.85
10% offered a hourly rate of more than £25.00 £31.20 £22.00
UK excluding London median hourly rate £18.75 £37.50 £17.50
% change year-on-year
-50.00% +114.28%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in contract jobs advertised in the London region.

Communications & Networking Category
London
Contract IT job ads with a match in the
Communications & Networking category
2460 2706 2851
As % of all contract IT jobs located in London 12.73% 12.83% 13.51%
Number of daily rates quoted 1666 1768 1851
Median daily rate £450 £423 £390
Median daily rate % change year-on-year
+6.50% +8.33%
90% offered a daily rate of more than £295 £250 £230
10% offered a daily rate of more than £575 £550 £525
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 66 68 83
Median hourly rate £33.00 £24.00 £20.00
Median hourly rate % change year-on-year
+37.50% +20.00%
90% offered a hourly rate of more than £14.60 £14.00 £12.50
10% offered a hourly rate of more than £55.00 £50.00 £40.00
UK excluding London median hourly rate £21.50 £30.00 £26.50
% change year-on-year
-28.33% +13.20%

VoIP
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing VoIP as a proportion of all IT contracts with a match in the Communications & Networking category.

VoIP Jobs Demand Trend in London

VoIP
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing VoIP across the London region.

VoIP Daily Rate Trend in London

VoIP
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing VoIP across the London region over the 3 months to 21 February 2017.

VoIP Daily Rate Histogram in London

VoIP
Hourly Rate Trend in London

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

VoIP Hourly Rate Trend in London

VoIP
Hourly Rate Histogram in London

This chart provides a histogram of hourly rates quoted in contract IT jobs citing VoIP across the London region over the 3 months to 21 February 2017.

VoIP Hourly Rate Histogram in London

VoIP
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing VoIP within the London region over the 3 months to 21 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -4 7 £250 -35.48% 9
Croydon -3 2 £413 +37.50%
Uxbridge +4 1 - -
Harrow 0 1 £438 -0.84% 1
Docklands, London -2 1 £600 +14.28%
Chiswick - 1 £185 - 1
New Malden - 1 £143 -
VoIP
England

VoIP
Top 30 Related IT Skills in London

For the 6 months to 21 February 2017, IT contractor jobs citing VoIP 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 London region with a requirement for VoIP.

1 115 (50.44%) Cisco
2 82 (35.96%) WAN
3 76 (33.33%) Windows
4 67 (29.39%) Microsoft
4 67 (29.39%) Firewall
5 64 (28.07%) LAN
6 56 (24.56%) Finance
7 53 (23.25%) TCP/IP
8 50 (21.93%) Cisco Certification
9 49 (21.49%) Active Directory
10 41 (17.98%) Citrix
11 39 (17.11%) Wireless
11 39 (17.11%) CCNP
12 37 (16.23%) CCNA
13 36 (15.79%) Telecoms
13 36 (15.79%) VMware
14 34 (14.91%) VPN
15 33 (14.47%) DNS
16 31 (13.60%) MS Office
17 29 (12.72%) Windows 7
18 28 (12.28%) CheckPoint
19 27 (11.84%) DHCP
19 27 (11.84%) MS Excel
20 26 (11.40%) ITIL
21 25 (10.96%) Avaya
22 24 (10.53%) MPLS
23 22 (9.65%) Linux
24 20 (8.77%) CCIE
24 20 (8.77%) Data Centre
24 20 (8.77%) Windows Server

VoIP
Top Related 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 18 (7.89%) MS Exchange
1 18 (7.89%) Skype for Business
2 13 (5.70%) Exchange Server 2010
2 13 (5.70%) SharePoint
3 10 (4.39%) Blackberry Enterprise Server
4 6 (2.63%) IIS
5 5 (2.19%) Exchange Server 2013
6 3 (1.32%) Apache Qpid
6 3 (1.32%) Confluence
6 3 (1.32%) Office Communications Server
7 2 (0.88%) Elasticsearch
7 2 (0.88%) JBoss
7 2 (0.88%) Tomcat
7 2 (0.88%) WebLogic
8 1 (0.44%) Apache
8 1 (0.44%) IBM Notes
Applications
1 31 (13.60%) MS Office
2 27 (11.84%) MS Excel
3 9 (3.95%) MS PowerPoint
4 6 (2.63%) MS Visio
5 1 (0.44%) MS Project
Business Applications
1 3 (1.32%) Dynamics CRM
2 2 (0.88%) Oracle Applications
3 1 (0.44%) SystmOne
Cloud Services
1 17 (7.46%) Office 365
2 14 (6.14%) Microsoft Azure
3 10 (4.39%) SaaS
4 6 (2.63%) IaaS
4 6 (2.63%) PaaS
5 5 (2.19%) Amazon AWS
6 3 (1.32%) Azure Active Directory
6 3 (1.32%) Google Drive
6 3 (1.32%) Mimecast
7 2 (0.88%) G Suite
Communications & Networking
1 82 (35.96%) WAN
2 67 (29.39%) Firewall
3 64 (28.07%) LAN
4 53 (23.25%) TCP/IP
5 39 (17.11%) Wireless
6 34 (14.91%) VPN
7 33 (14.47%) DNS
8 27 (11.84%) DHCP
9 24 (10.53%) MPLS
10 17 (7.46%) PBX
11 15 (6.58%) Unified Communications
12 14 (6.14%) BGP
12 14 (6.14%) EIGRP
12 14 (6.14%) IP Telephony
12 14 (6.14%) OSPF
12 14 (6.14%) VLAN
13 13 (5.70%) Cisco ASA
13 13 (5.70%) ISDN
14 12 (5.26%) Ethernet
14 12 (5.26%) Wi-Fi
Database & Business Intelligence
1 15 (6.58%) SQL Server
2 4 (1.75%) Big Data
2 4 (1.75%) SQL Server 2008
3 3 (1.32%) Data Warehouse
3 3 (1.32%) dBASE
3 3 (1.32%) Oracle BI EE
3 3 (1.32%) Oracle ODI
4 2 (0.88%) MySQL
4 2 (0.88%) Oracle Database
4 2 (0.88%) Oracle Exadata
4 2 (0.88%) Redis
4 2 (0.88%) SQL Server 2005
4 2 (0.88%) SQL Server 2012
Development Applications
1 3 (1.32%) Bitbucket
1 3 (1.32%) CMake
1 3 (1.32%) CruiseControl
1 3 (1.32%) Git (software)
1 3 (1.32%) GoogleTest
1 3 (1.32%) Jenkins
1 3 (1.32%) JIRA
1 3 (1.32%) Team Foundation Server
1 3 (1.32%) TeamCity
1 3 (1.32%) Valgrind
1 3 (1.32%) Visual Studio Team System
1 3 (1.32%) VTune
2 1 (0.44%) Appcelerator Titanium
2 1 (0.44%) Visual Studio
General
1 56 (24.56%) Finance
2 36 (15.79%) Telecoms
3 19 (8.33%) Banking
4 10 (4.39%) Legal
5 6 (2.63%) Back Office
5 6 (2.63%) Financial Institution
5 6 (2.63%) Front Office
6 5 (2.19%) Law
7 3 (1.32%) Retail
8 2 (0.88%) Investment Banking
9 1 (0.44%) Billing
9 1 (0.44%) Marketing
9 1 (0.44%) Pharmaceutical
Job Titles
1 43 (18.86%) Analyst
2 40 (17.54%) Network Engineer
3 26 (11.40%) Architect
4 24 (10.53%) VoIP Engineer
5 21 (9.21%) Support Analyst
5 21 (9.21%) Support Engineer
6 18 (7.89%) Cisco Engineer
7 16 (7.02%) Infrastructure Engineer
8 15 (6.58%) Project Manager
8 15 (6.58%) Voice Engineer
9 13 (5.70%) Cisco VoIP Engineer
10 12 (5.26%) Network Support
10 12 (5.26%) Telephony Engineer
11 11 (4.82%) 3rd Line Engineer
11 11 (4.82%) Cisco Network Engineer
12 10 (4.39%) IT Support
13 9 (3.95%) Infrastructure Manager
14 8 (3.51%) Network Architect
14 8 (3.51%) WAN Engineer
15 7 (3.07%) LAN Engineer
Libraries, Frameworks & Software Standards
1 9 (3.95%) 802.1X
1 9 (3.95%) XMPP
2 6 (2.63%) Elastic Stack
3 5 (2.19%) HTML
4 4 (1.75%) .NET
4 4 (1.75%) Middleware
5 3 (1.32%) ASP.NET
5 3 (1.32%) CSS
5 3 (1.32%) WCF
5 3 (1.32%) Web Services
5 3 (1.32%) WF
6 2 (0.88%) Oracle Fusion
6 2 (0.88%) RESTful
6 2 (0.88%) WAP
6 2 (0.88%) WebRTC
7 1 (0.44%) Node.js
7 1 (0.44%) SAML
7 1 (0.44%) SOAP
7 1 (0.44%) XML
7 1 (0.44%) XSLT
Miscellaneous
1 20 (8.77%) Data Centre
2 18 (7.89%) Video Conferencing
3 17 (7.46%) Blackberry
4 14 (6.14%) iPad
5 13 (5.70%) Analytical Skills
6 11 (4.82%) iPhone
7 10 (4.39%) Handset
7 10 (4.39%) IVR
7 10 (4.39%) Smartphone
8 6 (2.63%) Clustering
8 6 (2.63%) Management Information System
9 3 (1.32%) RSA SecurID
10 2 (0.88%) CCTV
10 2 (0.88%) Computer Science
10 2 (0.88%) Cyber Attack
10 2 (0.88%) Distributed Denial-of-Service
10 2 (0.88%) Fat Client
10 2 (0.88%) FMCG
10 2 (0.88%) Replication
10 2 (0.88%) Thin Client
Operating Systems
1 76 (33.33%) Windows
2 29 (12.72%) Windows 7
3 22 (9.65%) Linux
4 20 (8.77%) Windows Server
5 18 (7.89%) Windows Server 2008
6 16 (7.02%) Android
7 15 (6.58%) Unix
8 10 (4.39%) Windows Server 2012
9 9 (3.95%) Windows XP
10 8 (3.51%) Mac OS X
11 7 (3.07%) Windows 10
12 6 (2.63%) Apple iOS
12 6 (2.63%) Solaris
13 4 (1.75%) Windows Server 2003
14 2 (0.88%) Windows 2000
15 1 (0.44%) Windows 8
15 1 (0.44%) Windows Phone
Processes & Methodologies
1 26 (11.40%) ITIL
2 18 (7.89%) Migration
2 18 (7.89%) Project Management
2 18 (7.89%) Validation
3 15 (6.58%) Network Design
4 13 (5.70%) Stakeholder Management
5 12 (5.26%) Statistics
6 11 (4.82%) Disaster Recovery
7 10 (4.39%) Asset Management
7 10 (4.39%) Cybersecurity
8 9 (3.95%) Agile Software Development
8 9 (3.95%) Configuration Management
8 9 (3.95%) Network Management
8 9 (3.95%) Problem Management
9 8 (3.51%) Continuous Improvement
9 8 (3.51%) Patch Management
9 8 (3.51%) SIEM
10 7 (3.07%) CRM
10 7 (3.07%) Network Monitoring
10 7 (3.07%) PRINCE2
Programming Languages
1 14 (6.14%) SQL
2 6 (2.63%) PowerShell
3 5 (2.19%) C#
3 5 (2.19%) JavaScript
3 5 (2.19%) Python
4 3 (1.32%) Bash Shell
4 3 (1.32%) C
4 3 (1.32%) Perl
4 3 (1.32%) PL/SQL
4 3 (1.32%) Ruby
5 1 (0.44%) C++
5 1 (0.44%) T-SQL
Qualifications
1 50 (21.93%) Cisco Certification
2 39 (17.11%) CCNP
3 37 (16.23%) CCNA
4 20 (8.77%) CCIE
5 13 (5.70%) CCVP
5 13 (5.70%) Security Cleared
6 11 (4.82%) CCDP
6 11 (4.82%) SC Cleared
7 6 (2.63%) CCSA
7 6 (2.63%) Microsoft Certification
8 5 (2.19%) CISSP
8 5 (2.19%) Degree
8 5 (2.19%) MCSE
9 2 (0.88%) DV Cleared
9 2 (0.88%) MCDBA
9 2 (0.88%) MCDST
9 2 (0.88%) MCITP
9 2 (0.88%) MCSA
9 2 (0.88%) MCTS
9 2 (0.88%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 18 (7.89%) SLA
2 3 (1.32%) Disclosure Scotland
3 1 (0.44%) ISO/IEC 27001
3 1 (0.44%) PCI DSS
System Software
1 49 (21.49%) Active Directory
2 8 (3.51%) VMware Infrastructure
3 7 (3.07%) Hyper-V
3 7 (3.07%) VMware ESXi
3 7 (3.07%) XenApp
4 5 (2.19%) VMware ESX
4 5 (2.19%) vSphere
5 4 (1.75%) Terminal Services
6 3 (1.32%) Docker
6 3 (1.32%) KVM
6 3 (1.32%) VMware Workstation
6 3 (1.32%) XenDesktop
7 2 (0.88%) Citrix Presentation Server
7 2 (0.88%) Firmware
7 2 (0.88%) ProxySG
7 2 (0.88%) Virtual Machines
8 1 (0.44%) BitLocker
8 1 (0.44%) Terminal Server
8 1 (0.44%) Virtual Desktop
Systems Management
1 19 (8.33%) Cisco CUCM
2 12 (5.26%) Cisco UCCX
3 10 (4.39%) SCCM
4 8 (3.51%) Cisco UCCE
5 6 (2.63%) QRadar
6 5 (2.19%) AirWatch
6 5 (2.19%) Norton AntiVirus
7 4 (1.75%) Microsoft Data Protection Manager
8 3 (1.32%) BladeLogic
8 3 (1.32%) Control-M
8 3 (1.32%) FortiGate
8 3 (1.32%) MIMEsweeper
8 3 (1.32%) Oracle Enterprise Manager
8 3 (1.32%) Oracle Identity Management
9 2 (0.88%) Failover Clustering
9 2 (0.88%) Foglight
9 2 (0.88%) NetBackup
9 2 (0.88%) SCOM
9 2 (0.88%) WhatsUp Gold
9 2 (0.88%) WSUS
Vendors
1 115 (50.44%) Cisco
2 67 (29.39%) Microsoft
3 41 (17.98%) Citrix
4 36 (15.79%) VMware
5 28 (12.28%) CheckPoint
6 25 (10.96%) Avaya
7 15 (6.58%) Google
8 12 (5.26%) Apple
8 12 (5.26%) Juniper
8 12 (5.26%) Palo Alto
9 11 (4.82%) HP
10 10 (4.39%) Red Box
11 9 (3.95%) Verint
12 8 (3.51%) Splunk
13 7 (3.07%) Aruba
13 7 (3.07%) Huawei
13 7 (3.07%) IBM
14 6 (2.63%) Fortinet
14 6 (2.63%) Intel Security
14 6 (2.63%) Oracle
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