The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for IP Telephony skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IP Telephony over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

IP Telephony
England / London
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 497 548 553
Rank change year-on-year +51 +5  
Permanent jobs citing IP Telephony 80 107 110
As % of all permanent IT jobs advertised in London 0.24% 0.25% 0.26%
As % of the Communications & Networking category 1.51% 1.61% 1.43%
Number of salaries quoted 60 102 81
Median salary £39,000 £50,000 £35,000
Median salary % change year-on-year -22.00% +42.85%  
90% offered a salary of more than £27,000 £25,000 £28,000
10% offered a salary of more than £65,250 £60,000 £55,000
UK excluding London median salary £36,000 £40,000 £40,000
% change year-on-year -10.00% -  

IP Telephony is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
London
Permanent job vacancies with a requirement for communications and computer networking skills 5293 6646 7713
As % of all permanent IT job vacancies advertised in London 15.69% 15.76% 17.98%
Number of salaries quoted 4473 5609 6442
Median salary £52,500 £51,000 £51,000
Median salary % change year-on-year +2.94% -  
90% offered a salary of more than £30,000 £31,000 £30,000
10% offered a salary of more than £75,000 £75,000 £72,500
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

IP Telephony
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing IP Telephony as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for IP Telephony in London

IP Telephony
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IP Telephony in London.

Salary trend for IP Telephony in London

IP Telephony
Salary Histogram in London

The salary distribution of IT jobs citing IP Telephony in London over the 3 months to 28 March 2017.

Salary histogram for IP Telephony in London

IP Telephony
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IP Telephony within the London region over the 3 months to 28 March 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +24 14 £48,750 -11.36% 4
Kingston Upon Thames - 1 £34,359 - 1
Hillingdon - 1 £45,000 -
IP Telephony
England

For the 6 months to 28 March 2017, IT 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 job ads across the London region with a requirement for IP Telephony.

1 77 (52.38%) Windows
2 72 (48.98%) Cisco
3 68 (46.26%) Active Directory
4 61 (41.50%) Microsoft
4 61 (41.50%) LAN
5 57 (38.78%) WAN
6 53 (36.05%) Firewall
7 48 (32.65%) ITIL
8 44 (29.93%) Finance
9 43 (29.25%) TCP/IP
10 39 (26.53%) Citrix
11 34 (23.13%) VMware
12 27 (18.37%) Cisco Certification
13 26 (17.69%) VPN
13 26 (17.69%) Windows 7
14 25 (17.01%) MS Exchange
14 25 (17.01%) OSPF
14 25 (17.01%) Wireless
15 24 (16.33%) BGP
15 24 (16.33%) MS Office
15 24 (16.33%) Cisco IPT
16 23 (15.65%) Office 365
16 23 (15.65%) Windows Server 2012
17 22 (14.97%) Incident Management
17 22 (14.97%) MCP
17 22 (14.97%) MPLS
18 21 (14.29%) Microsoft Certification
19 20 (13.61%) CCNP
19 20 (13.61%) SQL Server
19 20 (13.61%) Telecoms

IP Telephony
Co-occurring 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 25 (17.01%) MS Exchange
2 12 (8.16%) Blackberry Enterprise Server
2 12 (8.16%) SharePoint
3 8 (5.44%) Exchange Server 2013
3 8 (5.44%) Skype for Business
4 1 (0.68%) Apache
4 1 (0.68%) IIS
4 1 (0.68%) SharePoint Server
Applications
1 24 (16.33%) MS Office
2 19 (12.93%) MS Excel
3 5 (3.40%) MS Project
4 1 (0.68%) MS PowerPoint
4 1 (0.68%) MS Visio
Business Applications
1 2 (1.36%) Eikon
2 1 (0.68%) Summit
Cloud Services
1 23 (15.65%) Office 365
2 9 (6.12%) Microsoft Azure
3 5 (3.40%) SaaS
4 4 (2.72%) Amazon AWS
5 2 (1.36%) Mimecast
6 1 (0.68%) Adobe Creative Cloud
6 1 (0.68%) Cloud Computing
Communications & Networking
1 61 (41.50%) LAN
2 57 (38.78%) WAN
3 53 (36.05%) Firewall
4 43 (29.25%) TCP/IP
5 26 (17.69%) VPN
6 25 (17.01%) OSPF
6 25 (17.01%) Wireless
7 24 (16.33%) BGP
7 24 (16.33%) Cisco IPT
8 22 (14.97%) MPLS
9 19 (12.93%) Network Security
10 15 (10.20%) Internet
11 14 (9.52%) Cisco ASA
11 14 (9.52%) DNS
12 13 (8.84%) DHCP
12 13 (8.84%) SAN
12 13 (8.84%) Unified Communications
13 12 (8.16%) Cisco IOS
14 11 (7.48%) Skype
14 11 (7.48%) VoIP
Database & Business Intelligence
1 20 (13.61%) SQL Server
2 9 (6.12%) SQL Server 2008
3 5 (3.40%) SQL Server 2014
4 3 (2.04%) SQL Server 2000
5 2 (1.36%) SQL Server 2012
Development Applications
1 5 (3.40%) VSS/SourceSafe
2 3 (2.04%) Team Foundation Server
General
1 44 (29.93%) Finance
2 20 (13.61%) Telecoms
3 18 (12.24%) Banking
4 11 (7.48%) Retail
5 5 (3.40%) Law
6 4 (2.72%) Billing
6 4 (2.72%) Legal
6 4 (2.72%) Marketing
7 3 (2.04%) Publishing
8 2 (1.36%) Advertising
8 2 (1.36%) Financial Institution
9 1 (0.68%) Electronics
Job Titles
1 28 (19.05%) Analyst
2 27 (18.37%) Network Engineer
3 19 (12.93%) Support Analyst
4 15 (10.20%) IT Engineer
4 15 (10.20%) IT Support
4 15 (10.20%) Support Engineer
5 11 (7.48%) 2nd Line Support
6 10 (6.80%) Desktop Support
6 10 (6.80%) Team Leader
7 9 (6.12%) Infrastructure Engineer
7 9 (6.12%) Project Manager
8 8 (5.44%) ICT Analyst
8 8 (5.44%) ICT Support
8 8 (5.44%) ICT Support Analyst
8 8 (5.44%) IT Support Engineer
9 7 (4.76%) IT Analyst
9 7 (4.76%) Senior Network Engineer
10 6 (4.08%) Cisco Engineer
10 6 (4.08%) Desktop Engineer
10 6 (4.08%) Desktop Support Engineer
Libraries, Frameworks & Software Standards
1 2 (1.36%) CSS
1 2 (1.36%) Windows Identity Foundation
2 1 (0.68%) SAP Basis
Miscellaneous
1 13 (8.84%) Data Centre
2 12 (8.16%) Blackberry
3 11 (7.48%) Smartphone
4 10 (6.80%) iPhone
5 9 (6.12%) Analytical Skills
6 7 (4.76%) iPad
7 6 (4.08%) Management Information System
8 4 (2.72%) Computer Science
8 4 (2.72%) Driving Licence
8 4 (2.72%) Eurex
9 3 (2.04%) BYOD
9 3 (2.04%) Client/Server
9 3 (2.04%) Hedge funds
9 3 (2.04%) Video Conferencing
10 1 (0.68%) CLARiiON
10 1 (0.68%) Fat Client
10 1 (0.68%) Fintech
10 1 (0.68%) Social Media
10 1 (0.68%) Thin Client
Operating Systems
1 77 (52.38%) Windows
2 26 (17.69%) Windows 7
3 23 (15.65%) Windows Server 2012
4 18 (12.24%) Windows Server
5 14 (9.52%) Linux
6 12 (8.16%) Windows 10
7 9 (6.12%) Windows Server 2008
8 6 (4.08%) Mac OS
9 5 (3.40%) Android
9 5 (3.40%) Apple iOS
10 4 (2.72%) Mac OS X
10 4 (2.72%) Windows 2000 Server
10 4 (2.72%) Windows Mobile
11 3 (2.04%) Unix
11 3 (2.04%) Windows 8
12 2 (1.36%) CatOS
13 1 (0.68%) Mac OS X Server
Processes & Methodologies
1 48 (32.65%) ITIL
2 22 (14.97%) Incident Management
3 18 (12.24%) Problem Management
4 12 (8.16%) Data Protection
4 12 (8.16%) Project Management
5 11 (7.48%) Network Monitoring
5 11 (7.48%) PRINCE2
6 9 (6.12%) Change Management
6 9 (6.12%) Information Security
6 9 (6.12%) Service Delivery
7 8 (5.44%) Network Design
7 8 (5.44%) Service Management
8 7 (4.76%) Load Balancing
9 6 (4.08%) Data Security
9 6 (4.08%) ITSM
9 6 (4.08%) Migration
9 6 (4.08%) Presales
9 6 (4.08%) Security Patching
9 6 (4.08%) Stakeholder Management
10 5 (3.40%) Patch Management
Programming Languages
1 7 (4.76%) SQL
2 4 (2.72%) PowerShell
2 4 (2.72%) Python
3 2 (1.36%) C
4 1 (0.68%) Bash Shell
4 1 (0.68%) Perl
4 1 (0.68%) PHP
Qualifications
1 27 (18.37%) Cisco Certification
2 22 (14.97%) MCP
3 21 (14.29%) Microsoft Certification
4 20 (13.61%) CCNP
5 15 (10.20%) Degree
6 12 (8.16%) MCSE
7 10 (6.80%) CCNA
7 10 (6.80%) ITIL Foundation Certificate
7 10 (6.80%) MCDST
8 6 (4.08%) CCIE
9 5 (3.40%) SC Cleared
9 5 (3.40%) Security Cleared
10 3 (2.04%) CCVP
10 3 (2.04%) MCITP
10 3 (2.04%) MCTS
11 2 (1.36%) PRINCE2 Certification
12 1 (0.68%) A+ Certification
12 1 (0.68%) Avaya Certification
12 1 (0.68%) CCDP
12 1 (0.68%) MCSA
Quality Assurance & Compliance
1 14 (9.52%) SLA
2 7 (4.76%) PCI DSS
3 5 (3.40%) ISO/IEC 27001
4 2 (1.36%) QA
5 1 (0.68%) PMO
System Software
1 68 (46.26%) Active Directory
2 20 (13.61%) VMware Infrastructure
3 15 (10.20%) vSphere
4 3 (2.04%) Hyper-V
5 2 (1.36%) VMware ESXi
5 2 (1.36%) XenApp
5 2 (1.36%) XenDesktop
6 1 (0.68%) Firmware
Systems Management
1 12 (8.16%) WSUS
2 10 (6.80%) SCCM
3 6 (4.08%) Cisco CUCM
3 6 (4.08%) Cisco UCCX
4 4 (2.72%) CA Spectrum
4 4 (2.72%) Cisco Prime
5 2 (1.36%) Cisco UCCE
6 1 (0.68%) FortiGate
Vendors
1 72 (48.98%) Cisco
2 61 (41.50%) Microsoft
3 39 (26.53%) Citrix
4 34 (23.13%) VMware
5 14 (9.52%) SolarWinds
6 12 (8.16%) Bloomberg
6 12 (8.16%) HP
6 12 (8.16%) Reuters
6 12 (8.16%) Veeam
7 11 (7.48%) Avaya
7 11 (7.48%) Juniper
8 7 (4.76%) Apple
8 7 (4.76%) FactSet
8 7 (4.76%) Fidessa
8 7 (4.76%) IBM
8 7 (4.76%) Meraki
9 6 (4.08%) F5
9 6 (4.08%) Palo Alto
10 5 (3.40%) CheckPoint
11 4 (2.72%) CA
City, London
Harvey Nash plc
Salary: £50000 - £65000 per annum + bonus & benefits
Posted: 2 hours ago
London
Capita Resourcing - IT Resourcing
Posted: Yesterday
London
Capita Resourcing - IT Resourcing
Salary: £45000 - £50000 per annum + £5k Car Allowance + Bens
Posted: Yesterday
City, London
onezeero.
Salary: £35000 - £55000 per annum
Posted: 5 days ago
London
Michael Bailey Associates
Salary: Market Rates
Posted: 4 days ago
East London
Source Technology
Salary: From £35,000 to £45,000 per annum + bonus package
Posted: 4 days ago
Croydon, Surrey
Cloud Computing International
Salary: £50000 - £56000 per annum
Posted: 6 days ago
London
Hudson IT
Salary: £22500 - £27000 per annum
Posted: 4 days ago
City, London
Hudson IT
Salary: £23000 - £29500 per annum
Posted: 4 days ago
City, London
IT Lab
Salary: From £30,000 to £35,000 per annum dependent on experience
Posted: 12 days ago
Kingston Upon Thames, Surrey
Kingston University
Salary: £32,475 - 36,243 per year + Benefits
Posted: 11 days ago
East London
Asthma UK
Salary: From £40,000 to £45,000 per annum
Posted: 19 days ago