Period
to 19 February 2019

The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for VoIP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VoIP over the 6 months to 19 February 2019 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
England > East of England
6 months to
19 Feb 2019
Same period 2018 Same period 2017
Rank 193 221 244
Rank change year-on-year +28 +23 -73
Permanent jobs citing VoIP 124 150 127
As % of all permanent IT jobs advertised in the East of England 1.35% 1.20% 1.02%
As % of the Communications & Networking category 6.93% 6.57% 6.46%
Number of salaries quoted 100 119 142
East of England median annual salary £32,500 £42,500 £42,500
Median salary % change year-on-year -23.53% - +6.25%
10th Percentile £21,925 £22,500 £26,250
90th Percentile £60,000 £58,500 £67,500
England median annual salary £40,000 £40,000 £40,000

VoIP is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
East of England
Permanent vacancies with a requirement for communications or computer networking skills 1,789 2,282 1,965
As % of all permanent IT jobs advertised in the East of England 19.46% 18.31% 15.77%
Number of salaries quoted 1,308 1,870 1,533
East of England median annual salary £42,500 £45,000 £45,000
Median salary % change year-on-year -5.56% - +5.88%
10th Percentile £25,500 £25,000 £24,000
90th Percentile £67,500 £67,500 £66,250
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

VoIP
Job Vacancy Trend in the East of England

Job postings citing VoIP as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for VoIP in the East of England

VoIP
Salary Trend in the East of England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VoIP in the East of England.

Salary trend for VoIP in the East of England

VoIP
Salary Histogram in the East of England

The salary distribution of IT jobs citing VoIP in the East of England over the 6 months to 19 February 2019.

Salary histogram for VoIP in the East of England

VoIP
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VoIP within the East of England region over the 6 months to 19 February 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertfordshire +9 50 £45,000 +5.88% 11
Cambridgeshire +68 45 £30,000 -33.33% 3
Essex +16 13 £30,000 -31.03% 3
Norfolk +17 6 £36,375 +39.90%
Bedfordshire -13 6 £24,500 -39.13% 3
Suffolk +7 4 £45,000 +5.88%
VoIP
England

For the 6 months to 19 February 2019, IT 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 permanent job ads across the East of England region with a requirement for VoIP.

1 81 (65.32%) Cisco
2 68 (54.84%) Cisco Certification
3 63 (50.81%) Firewall
4 60 (48.39%) TCP/IP
5 54 (43.55%) CCNA
5 54 (43.55%) LAN
6 52 (41.94%) Data Centre
7 50 (40.32%) WAN
8 44 (35.48%) Network Security
9 40 (32.26%) DNS
10 38 (30.65%) Network Management
11 37 (29.84%) Wi-Fi
12 34 (27.42%) Windows
13 32 (25.81%) OSPF
13 32 (25.81%) BGP
14 31 (25.00%) VMware
15 30 (24.19%) DHCP
15 30 (24.19%) Intrusion Detection
16 29 (23.39%) Ethernet
16 29 (23.39%) CheckPoint
17 28 (22.58%) Linux
18 27 (21.77%) Microsoft
18 27 (21.77%) Telecoms
18 27 (21.77%) Problem-Solving
19 26 (20.97%) Analytical Skills
19 26 (20.97%) Avaya
19 26 (20.97%) Retail
20 25 (20.16%) Active Directory
20 25 (20.16%) CCNP
20 25 (20.16%) VPN

VoIP
Co-occurring IT Skills in the East of England 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 11 (8.87%) MS Exchange
2 3 (2.42%) Skype for Business
3 1 (0.81%) Exchange Server 2010
3 1 (0.81%) SharePoint
Applications
1 9 (7.26%) Microsoft Office
2 3 (2.42%) Microsoft Excel
2 3 (2.42%) MS Visio
Business Applications
1 3 (2.42%) Payment Gateway
Cloud Services
1 14 (11.29%) Office 365
2 13 (10.48%) Microsoft Azure
3 2 (1.61%) Amazon AWS
4 1 (0.81%) Azure Active Directory
4 1 (0.81%) Google Cloud Platform
4 1 (0.81%) OneDrive
4 1 (0.81%) SaaS
Communications & Networking
1 63 (50.81%) Firewall
2 60 (48.39%) TCP/IP
3 54 (43.55%) LAN
4 50 (40.32%) WAN
5 44 (35.48%) Network Security
6 40 (32.26%) DNS
7 37 (29.84%) Wi-Fi
8 32 (25.81%) BGP
8 32 (25.81%) OSPF
9 30 (24.19%) DHCP
9 30 (24.19%) Intrusion Detection
10 29 (23.39%) Ethernet
11 25 (20.16%) VPN
12 22 (17.74%) Wireless
13 19 (15.32%) Internet
14 18 (14.52%) VLAN
15 16 (12.90%) PBX
16 12 (9.68%) IPv4
16 12 (9.68%) VoLTE
17 10 (8.06%) SNMP
Database & Business Intelligence
1 9 (7.26%) SQL Server
2 5 (4.03%) MySQL
3 4 (3.23%) Oracle Database
4 1 (0.81%) Power BI
Development Applications
1 6 (4.84%) GDB
1 6 (4.84%) Subversion
1 6 (4.84%) Team Foundation Server
1 6 (4.84%) Valgrind
1 6 (4.84%) Visual Studio
2 3 (2.42%) Bitbucket
2 3 (2.42%) Git (software)
3 2 (1.61%) Selenium
3 2 (1.61%) WebDriver
General
1 27 (21.77%) Telecoms
2 26 (20.97%) Retail
3 5 (4.03%) Finance
4 2 (1.61%) Back Office
4 2 (1.61%) German Language
5 1 (0.81%) Advertising
5 1 (0.81%) Electronics
Job Titles
1 41 (33.06%) Network Engineer
2 33 (26.61%) Analyst
3 27 (21.77%) Network Analyst
4 17 (13.71%) Support Engineer
5 9 (7.26%) Developer
5 9 (7.26%) IT Engineer
6 8 (6.45%) Network Support
6 8 (6.45%) Network Support Engineer
7 7 (5.65%) IT Support
7 7 (5.65%) Lead Network Engineer
7 7 (5.65%) Voice Engineer
7 7 (5.65%) Voice Network Engineer
8 6 (4.84%) C Developer
8 6 (4.84%) Senior Network Engineer
8 6 (4.84%) Software Developer
8 6 (4.84%) VoIP Developer
9 5 (4.03%) 2nd Line Support
9 5 (4.03%) Infrastructure Engineer
9 5 (4.03%) Infrastructure Manager
9 5 (4.03%) IT Support Engineer
Libraries, Frameworks & Software Standards
1 6 (4.84%) 802.1X
1 6 (4.84%) FreeSWITCH
1 6 (4.84%) XML
2 3 (2.42%) jQuery
3 2 (1.61%) CodeIgniter
3 2 (1.61%) CSS
3 2 (1.61%) HTML
3 2 (1.61%) HTML5
3 2 (1.61%) Twitter Bootstrap
4 1 (0.81%) Laravel
4 1 (0.81%) Web Services
Miscellaneous
1 52 (41.94%) Data Centre
2 26 (20.97%) Analytical Skills
3 22 (17.74%) Self-Motivation
4 5 (4.03%) Management Information System
5 3 (2.42%) IVR
5 3 (2.42%) Linux Command Line
6 2 (1.61%) Fintech
6 2 (1.61%) Handset
6 2 (1.61%) iSeries
6 2 (1.61%) Replication
6 2 (1.61%) Video Conferencing
7 1 (0.81%) Client/Server
7 1 (0.81%) Driving Licence
7 1 (0.81%) Greenfield Project
7 1 (0.81%) Virtual Team
Operating Systems
1 34 (27.42%) Windows
2 28 (22.58%) Linux
3 16 (12.90%) Windows Server
4 10 (8.06%) Windows Server 2012
5 6 (4.84%) Windows Server 2008
6 5 (4.03%) Windows 7
7 3 (2.42%) Windows 10
8 2 (1.61%) Android
8 2 (1.61%) Apple iOS
8 2 (1.61%) Ubuntu
8 2 (1.61%) Windows 8
9 1 (0.81%) Mac OS X
Processes & Methodologies
1 38 (30.65%) Network Management
2 27 (21.77%) Problem-Solving
3 21 (16.94%) Change Control
4 11 (8.87%) Disaster Recovery
4 11 (8.87%) Network Monitoring
5 9 (7.26%) Infrastructure Engineering
6 8 (6.45%) ITIL
6 8 (6.45%) Service Delivery
7 7 (5.65%) Decision-Making
7 7 (5.65%) DevOps
7 7 (5.65%) Mentoring
7 7 (5.65%) Network Design
7 7 (5.65%) Project Management
8 6 (4.84%) CRM
8 6 (4.84%) Load Balancing
8 6 (4.84%) OO
9 5 (4.03%) ITIL V3
9 5 (4.03%) Mathematics
9 5 (4.03%) Time Management
9 5 (4.03%) TOGAF
Programming Languages
1 18 (14.52%) Python
2 10 (8.06%) SQL
3 9 (7.26%) C
4 8 (6.45%) PowerShell
5 6 (4.84%) C++
5 6 (4.84%) Perl
6 3 (2.42%) C#
6 3 (2.42%) PHP
Qualifications
1 68 (54.84%) Cisco Certification
2 54 (43.55%) CCNA
3 25 (20.16%) CCNP
4 16 (12.90%) CCIE
5 13 (10.48%) CCDP
5 13 (10.48%) Degree
6 9 (7.26%) CCDA
7 8 (6.45%) SC Cleared
7 8 (6.45%) Security Cleared
8 6 (4.84%) CISSP
9 5 (4.03%) CCSA
9 5 (4.03%) CEH
10 4 (3.23%) CCENT
10 4 (3.23%) CCMSE
10 4 (3.23%) JNCIE
11 2 (1.61%) A+ Certification
11 2 (1.61%) ISEB
11 2 (1.61%) ITIL Foundation Certificate
11 2 (1.61%) MCP
11 2 (1.61%) Microsoft Certification
Quality Assurance & Compliance
1 18 (14.52%) SLA
2 2 (1.61%) ISO/IEC 27001
2 2 (1.61%) Sarbanes-Oxley
2 2 (1.61%) SAS 70
3 1 (0.81%) PMO
System Software
1 25 (20.16%) Active Directory
2 16 (12.90%) VMware Infrastructure
3 14 (11.29%) Hyper-V
4 6 (4.84%) KVM
4 6 (4.84%) Microsoft Virtual Server
4 6 (4.84%) Virtual Servers
4 6 (4.84%) VirtualBox
5 4 (3.23%) VMware Server
6 2 (1.61%) Firmware
6 2 (1.61%) XenApp
7 1 (0.81%) VMware ESXi
7 1 (0.81%) XenDesktop
7 1 (0.81%) XenServer
Systems Management
1 3 (2.42%) SCCM
2 2 (1.61%) Cacti
2 2 (1.61%) Cisco CUCM
2 2 (1.61%) Nagios
3 1 (0.81%) Cisco Prime
3 1 (0.81%) vCenter Server
Vendors
1 81 (65.32%) Cisco
2 31 (25.00%) VMware
3 29 (23.39%) CheckPoint
4 27 (21.77%) Microsoft
5 26 (20.97%) Avaya
6 24 (19.35%) Nokia
6 24 (19.35%) Riverbed
7 19 (15.32%) Juniper
8 18 (14.52%) Nortel
9 12 (9.68%) Fortinet
10 9 (7.26%) Huawei
10 9 (7.26%) Mitel
11 7 (5.65%) BroadSoft
12 6 (4.84%) BT
13 5 (4.03%) Brocade
14 4 (3.23%) Citrix
14 4 (3.23%) Cognizant
14 4 (3.23%) NetApp
14 4 (3.23%) Oracle
14 4 (3.23%) Salesforce.com