Period
to 23 October 2018

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 23 October 2018 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
England > East of England
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 205 187 220
Rank change year-on-year -18 +33 +16
Permanent jobs citing VoIP 126 186 148
As % of all permanent IT jobs advertised in the East of England 1.20% 1.59% 1.13%
As % of the Communications & Networking category 6.42% 8.22% 6.99%
Number of salaries quoted 96 147 141
East of England median annual salary £37,750 £42,000 £42,500
Median salary % change year-on-year -10.12% -1.18% +2.41%
10th Percentile £22,500 £23,308 £26,250
90th Percentile £54,375 £65,000 £67,500
England median annual salary £37,500 £42,000 £39,000
% change year-on-year -10.71% +7.69% -2.50%

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 1,963 2,262 2,117
As % of all permanent IT jobs advertised in the East of England 18.62% 19.34% 16.15%
Number of salaries quoted 1,388 1,901 1,724
East of England median annual salary £45,000 £45,000 £45,000
10th Percentile £26,250 £25,000 £24,000
90th Percentile £67,500 £65,000 £65,000
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 23 October 2018.

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 23 October 2018. 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
Cambridgeshire +48 62 £41,050 +17.29% 3
Hertfordshire -35 38 £38,000 -20.00% 14
Suffolk -5 12 £45,000 +7.14% 2
Essex -8 8 £24,000 -54.29% 4
Bedfordshire +5 4 £23,750 -46.93% 2
Norfolk +15 2 £36,250 +3.57% 1
VoIP
England

For the 6 months to 23 October 2018, 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 (64.29%) Cisco
2 69 (54.76%) Firewall
3 67 (53.17%) TCP/IP
4 61 (48.41%) Network Security
5 59 (46.83%) WAN
6 58 (46.03%) LAN
7 56 (44.44%) Wi-Fi
8 55 (43.65%) Windows
8 55 (43.65%) Data Centre
9 53 (42.06%) Cisco Certification
10 48 (38.10%) CCNA
10 48 (38.10%) CheckPoint
11 45 (35.71%) Avaya
11 45 (35.71%) Analytical Skills
12 44 (34.92%) Network Management
13 43 (34.13%) Retail
13 43 (34.13%) Ethernet
14 42 (33.33%) Problem-Solving
15 41 (32.54%) Nortel
16 36 (28.57%) Microsoft
16 36 (28.57%) Intrusion Detection
16 36 (28.57%) Riverbed
17 33 (26.19%) Linux
18 31 (24.60%) Active Directory
18 31 (24.60%) Self-Motivation
19 29 (23.02%) OSPF
19 29 (23.02%) BGP
20 28 (22.22%) DNS
20 28 (22.22%) ITIL
21 26 (20.63%) VMware

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 12 (9.52%) MS Exchange
2 5 (3.97%) Skype for Business
3 1 (0.79%) Exchange Server 2010
Applications
1 13 (10.32%) Microsoft Office
2 3 (2.38%) Microsoft Excel
3 2 (1.59%) Microsoft Project
3 2 (1.59%) MS Visio
Business Applications
1 2 (1.59%) Sage 200
2 1 (0.79%) Payment Gateway
Cloud Services
1 21 (16.67%) Office 365
2 6 (4.76%) Microsoft Azure
3 2 (1.59%) G Suite
4 1 (0.79%) Amazon AWS
4 1 (0.79%) Azure Active Directory
4 1 (0.79%) Cloud Computing
4 1 (0.79%) IaaS
4 1 (0.79%) Mimecast
4 1 (0.79%) PaaS
Communications & Networking
1 69 (54.76%) Firewall
2 67 (53.17%) TCP/IP
3 61 (48.41%) Network Security
4 59 (46.83%) WAN
5 58 (46.03%) LAN
6 56 (44.44%) Wi-Fi
7 43 (34.13%) Ethernet
8 36 (28.57%) Intrusion Detection
9 29 (23.02%) BGP
9 29 (23.02%) OSPF
10 28 (22.22%) DNS
11 25 (19.84%) DHCP
12 18 (14.29%) VPN
13 17 (13.49%) Wireless
14 15 (11.90%) Internet
15 12 (9.52%) Wireshark
16 11 (8.73%) PBX
17 9 (7.14%) VLAN
18 8 (6.35%) RTP
19 7 (5.56%) SAN
Database & Business Intelligence
1 18 (14.29%) SQL Server
2 3 (2.38%) MySQL
Development Applications
1 3 (2.38%) GDB
1 3 (2.38%) Subversion
1 3 (2.38%) Team Foundation Server
1 3 (2.38%) Valgrind
1 3 (2.38%) Visual Studio
2 1 (0.79%) Bitbucket
2 1 (0.79%) Git (software)
General
1 43 (34.13%) Retail
2 20 (15.87%) Finance
3 17 (13.49%) Telecoms
4 2 (1.59%) Back Office
4 2 (1.59%) Electronics
4 2 (1.59%) Marketing
5 1 (0.79%) Advertising
5 1 (0.79%) Aerospace
5 1 (0.79%) Billing
5 1 (0.79%) Games
Job Titles
1 31 (24.60%) Analyst
2 28 (22.22%) Network Analyst
2 28 (22.22%) Network Engineer
3 22 (17.46%) Team Leader
4 15 (11.90%) Support Engineer
5 9 (7.14%) Voice Engineer
5 9 (7.14%) Voice Network Engineer
6 8 (6.35%) Infrastructure Engineer
7 7 (5.56%) 2nd Line Support
7 7 (5.56%) Cisco Analyst
7 7 (5.56%) Cisco Network Analyst
7 7 (5.56%) IT Engineer
7 7 (5.56%) Network Infrastructure Engineer
8 5 (3.97%) Cloud Engineer
8 5 (3.97%) Cloud Infrastructure Engineer
8 5 (3.97%) IT Support
8 5 (3.97%) Network Support
8 5 (3.97%) Network Support Engineer
9 4 (3.17%) Developer
9 4 (3.17%) Network Team Leader
Libraries, Frameworks & Software Standards
1 3 (2.38%) FreeSWITCH
1 3 (2.38%) XML
2 1 (0.79%) CSS
2 1 (0.79%) HTML
2 1 (0.79%) HTML5
2 1 (0.79%) jQuery
2 1 (0.79%) Twitter Bootstrap
Miscellaneous
1 55 (43.65%) Data Centre
2 45 (35.71%) Analytical Skills
3 31 (24.60%) Self-Motivation
4 18 (14.29%) Computer Science
4 18 (14.29%) Driving Licence
5 17 (13.49%) Management Information System
6 7 (5.56%) iSeries
6 7 (5.56%) Replication
7 6 (4.76%) Video Conferencing
8 2 (1.59%) Handset
8 2 (1.59%) PKI
9 1 (0.79%) Client/Server
9 1 (0.79%) Digital Signage
Operating Systems
1 55 (43.65%) Windows
2 33 (26.19%) Linux
3 20 (15.87%) Windows Server
4 18 (14.29%) Windows Server 2008
5 17 (13.49%) Windows Server 2012
6 16 (12.70%) Windows 7
7 12 (9.52%) Windows 10
7 12 (9.52%) Windows 8
8 11 (8.73%) Windows Server 2003
9 7 (5.56%) Mac OS X
10 3 (2.38%) Android
10 3 (2.38%) Apple iOS
11 2 (1.59%) Ubuntu
12 1 (0.79%) Mac OS
Processes & Methodologies
1 44 (34.92%) Network Management
2 42 (33.33%) Problem-Solving
3 28 (22.22%) ITIL
4 21 (16.67%) Change Control
5 19 (15.08%) Disaster Recovery
6 16 (12.70%) Line Management
7 15 (11.90%) Capacity Management
7 15 (11.90%) Configuration Management
7 15 (11.90%) Proactive Monitoring
7 15 (11.90%) WAN Optimisation
8 14 (11.11%) Information Security
9 13 (10.32%) Infrastructure Engineering
10 11 (8.73%) Coaching
10 11 (8.73%) Load Balancing
10 11 (8.73%) Statistics
11 8 (6.35%) DevOps
11 8 (6.35%) Migration
11 8 (6.35%) Network Design
11 8 (6.35%) People Management
12 7 (5.56%) Data Privacy
Programming Languages
1 9 (7.14%) SQL
2 7 (5.56%) PowerShell
2 7 (5.56%) Python
3 5 (3.97%) C
4 4 (3.17%) C#
5 3 (2.38%) C++
5 3 (2.38%) Perl
6 1 (0.79%) PHP
Qualifications
1 53 (42.06%) Cisco Certification
2 48 (38.10%) CCNA
3 24 (19.05%) Degree
4 23 (18.25%) CCNP
5 8 (6.35%) CCDA
5 8 (6.35%) CCDP
6 7 (5.56%) ITIL Certification
7 5 (3.97%) CCIE
8 4 (3.17%) CCMSE
8 4 (3.17%) CCSA
8 4 (3.17%) JNCIE
8 4 (3.17%) Security Cleared
9 2 (1.59%) CCENT
9 2 (1.59%) DBS Check
9 2 (1.59%) DV Cleared
9 2 (1.59%) ITIL Foundation Certificate
9 2 (1.59%) Master's Degree
9 2 (1.59%) Microsoft Certification
9 2 (1.59%) SC Cleared
10 1 (0.79%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 24 (19.05%) SLA
2 2 (1.59%) ISO/IEC 27001
2 2 (1.59%) QA
2 2 (1.59%) Sarbanes-Oxley
2 2 (1.59%) SAS 70
System Software
1 31 (24.60%) Active Directory
2 10 (7.94%) Hyper-V
3 7 (5.56%) VMware Infrastructure
4 3 (2.38%) KVM
4 3 (2.38%) VirtualBox
5 2 (1.59%) Firmware
5 2 (1.59%) Microsoft Virtual Server
5 2 (1.59%) Virtual Machines
5 2 (1.59%) Virtual Servers
5 2 (1.59%) vSphere
6 1 (0.79%) Docker
6 1 (0.79%) VMware ESXi
Systems Management
1 7 (5.56%) Cisco CUCM
2 5 (3.97%) Cacti
2 5 (3.97%) Nagios
3 4 (3.17%) SCCM
4 3 (2.38%) Systems Management Server (SMS)
5 2 (1.59%) SCSM
6 1 (0.79%) Ansible
6 1 (0.79%) Backup Exec
6 1 (0.79%) Cisco Prime
6 1 (0.79%) Kubernetes
6 1 (0.79%) vCenter Server
Vendors
1 81 (64.29%) Cisco
2 48 (38.10%) CheckPoint
3 45 (35.71%) Avaya
4 41 (32.54%) Nortel
5 36 (28.57%) Microsoft
5 36 (28.57%) Riverbed
6 26 (20.63%) VMware
7 21 (16.67%) Nokia
8 11 (8.73%) Intel
8 11 (8.73%) Juniper
9 9 (7.14%) Mitel
10 8 (6.35%) Fortinet
11 7 (5.56%) EMC
11 7 (5.56%) IBM
12 5 (3.97%) Citrix
12 5 (3.97%) Meraki
13 4 (3.17%) Cognizant
13 4 (3.17%) Salesforce.com
14 2 (1.59%) Ericsson
14 2 (1.59%) NetApp