Period
to 24 November 2017

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 24 November 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
England > East of England
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 186 220 213
Rank change year-on-year +34 -7 -31
Permanent jobs citing VoIP 171 147 194
As % of all permanent IT jobs advertised in the East of England 1.42% 1.12% 1.26%
As % of the Communications & Networking category 7.45% 7.02% 7.40%
Number of salaries quoted 133 160 160
East of England median annual salary £42,500 £42,500 £40,750
Median salary % change year-on-year - +4.29% +8.67%
10th Percentile £23,738 £28,275 £26,250
90th Percentile £65,000 £67,500 £57,500
England median annual salary £40,000 £39,500 £40,000
% change year-on-year +1.27% -1.25% -

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 2295 2095 2622
As % of all permanent IT jobs advertised in the East of England 19.02% 15.95% 17.08%
Number of salaries quoted 1903 1694 2062
East of England median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +1.19%
10th Percentile £25,500 £23,825 £25,000
90th Percentile £66,250 £66,250 £63,750
England median annual salary £45,000 £45,000 £45,000

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 24 November 2017.

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 24 November 2017. 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 +33 90 £42,500 +1.19%
Essex +45 31 £52,500 +50.00%
Cambridgeshire -27 23 £37,500 -27.82% 3
Suffolk +11 19 £42,000 +15.86% 1
Norfolk +14 5 £35,000 +27.27%
Bedfordshire -4 3 £28,000 -43.15% 1
VoIP
England

For the 6 months to 24 November 2017, IT jobs citing VoIP 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 East of England region with a requirement for VoIP.

1 91 (53.22%) Windows
2 89 (52.05%) Cisco
3 82 (47.95%) Firewall
4 73 (42.69%) VMware
5 70 (40.94%) DNS
6 68 (39.77%) DHCP
7 67 (39.18%) Microsoft
7 67 (39.18%) Windows Server
8 62 (36.26%) Active Directory
8 62 (36.26%) LAN
9 59 (34.50%) CCNA
9 59 (34.50%) Cisco Certification
10 58 (33.92%) WAN
10 58 (33.92%) VMware Infrastructure
11 53 (30.99%) MS Exchange
12 48 (28.07%) ITIL
13 45 (26.32%) VPN
13 45 (26.32%) Windows Server 2008
14 43 (25.15%) Office 365
15 40 (23.39%) SQL Server
16 37 (21.64%) Data Centre
17 36 (21.05%) TCP/IP
17 36 (21.05%) Disaster Recovery
18 35 (20.47%) SQL
19 33 (19.30%) Linux
19 33 (19.30%) SAN
19 33 (19.30%) Windows Server 2012
20 32 (18.71%) Microsoft Certification
20 32 (18.71%) Cisco ASA
21 31 (18.13%) Hyper-V

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 53 (30.99%) MS Exchange
2 22 (12.87%) Exchange Server 2013
3 20 (11.70%) Exchange Server 2010
4 15 (8.77%) Skype for Business
5 12 (7.02%) SharePoint
6 8 (4.68%) Tomcat
7 4 (2.34%) Apache
7 4 (2.34%) IIS
8 2 (1.17%) nginx
Applications
1 30 (17.54%) Microsoft Office
2 6 (3.51%) Microsoft Excel
Business Applications
1 1 (0.58%) Dynamics AX
Cloud Services
1 43 (25.15%) Office 365
2 13 (7.60%) PaaS
3 10 (5.85%) Microsoft Azure
4 8 (4.68%) SaaS
5 6 (3.51%) Amazon AWS
6 5 (2.92%) OneDrive
7 2 (1.17%) G Suite
7 2 (1.17%) GitHub
7 2 (1.17%) Slack
8 1 (0.58%) Cloud Computing
Communications & Networking
1 82 (47.95%) Firewall
2 70 (40.94%) DNS
3 68 (39.77%) DHCP
4 62 (36.26%) LAN
5 58 (33.92%) WAN
6 45 (26.32%) VPN
7 36 (21.05%) TCP/IP
8 33 (19.30%) SAN
9 32 (18.71%) Cisco ASA
10 30 (17.54%) VLAN
11 28 (16.37%) Cisco Nexus
12 23 (13.45%) FTP
13 21 (12.28%) Cisco IOS
13 21 (12.28%) Wireless
14 20 (11.70%) iSCSI
15 17 (9.94%) PBX
16 16 (9.36%) MPLS
17 15 (8.77%) Network Security
18 14 (8.19%) Skype
19 13 (7.60%) Remote Desktop
Database & Business Intelligence
1 40 (23.39%) SQL Server
2 19 (11.11%) SQL Server 2008
3 8 (4.68%) MySQL
3 8 (4.68%) SQL Server Reporting Services
4 1 (0.58%) SQL Server 2012
Development Applications
1 4 (2.34%) Visual Studio
General
1 30 (17.54%) Telecoms
2 25 (14.62%) Finance
3 18 (10.53%) Retail
4 14 (8.19%) Games
5 7 (4.09%) Legal
6 6 (3.51%) Automotive
7 5 (2.92%) Manufacturing
7 5 (2.92%) Pharmaceutical
8 4 (2.34%) Multimedia
9 3 (1.75%) Electronics
Job Titles
1 46 (26.90%) Network Engineer
2 32 (18.71%) Support Engineer
3 29 (16.96%) 3rd Line Engineer
4 21 (12.28%) Cisco Engineer
4 21 (12.28%) Cisco Network Engineer
5 17 (9.94%) LAN Engineer
6 15 (8.77%) IT Support
6 15 (8.77%) LAN/WAN Engineer
6 15 (8.77%) WAN Engineer
7 14 (8.19%) 3rd Line Support
7 14 (8.19%) 3rd Line Support Engineer
7 14 (8.19%) Consultant
7 14 (8.19%) IT Manager
8 12 (7.02%) Infrastructure Engineer
8 12 (7.02%) Infrastructure Support
8 12 (7.02%) IT Engineer
9 11 (6.43%) Analyst
10 9 (5.26%) IT Support Engineer
10 9 (5.26%) Security Consultant
10 9 (5.26%) Support Analyst
Libraries, Frameworks & Software Standards
1 4 (2.34%) .NET
1 4 (2.34%) Web Services
2 2 (1.17%) Apache Axis
2 2 (1.17%) HTML
Miscellaneous
1 37 (21.64%) Data Centre
2 22 (12.87%) Analytical Skills
3 9 (5.26%) Data Protection Act
3 9 (5.26%) Replication
3 9 (5.26%) User Experience
4 4 (2.34%) Computer Science
4 4 (2.34%) Driving Licence
5 3 (1.75%) Management Information System
5 3 (1.75%) PlayStation
6 2 (1.17%) Handset
6 2 (1.17%) Raspberry Pi
7 1 (0.58%) Blackberry
7 1 (0.58%) iPad
7 1 (0.58%) iPhone
7 1 (0.58%) IVR
7 1 (0.58%) NHS
7 1 (0.58%) Smartphone
7 1 (0.58%) Virtual Team
Operating Systems
1 91 (53.22%) Windows
2 67 (39.18%) Windows Server
3 45 (26.32%) Windows Server 2008
4 33 (19.30%) Linux
4 33 (19.30%) Windows Server 2012
5 26 (15.20%) Windows 7
6 15 (8.77%) Windows 10
7 14 (8.19%) Red Hat Enterprise Linux
8 13 (7.60%) Windows Server 2003
9 9 (5.26%) Android
10 6 (3.51%) Unix
11 4 (2.34%) Windows XP
12 3 (1.75%) CentOS
12 3 (1.75%) Mac OS
13 2 (1.17%) Ubuntu
14 1 (0.58%) Apple iOS
14 1 (0.58%) Mac OS X
14 1 (0.58%) Windows 8
14 1 (0.58%) Windows Mobile
Processes & Methodologies
1 48 (28.07%) ITIL
2 36 (21.05%) Disaster Recovery
3 18 (10.53%) Change Management
3 18 (10.53%) Network Management
3 18 (10.53%) Problem Management
4 16 (9.36%) E-Commerce
4 16 (9.36%) Mentoring
5 15 (8.77%) ITIL V3
5 15 (8.77%) Network Monitoring
5 15 (8.77%) Project Management
6 14 (8.19%) Cybersecurity
7 13 (7.60%) Coaching
8 11 (6.43%) CRM
9 10 (5.85%) Capacity Planning
9 10 (5.85%) Information Security
9 10 (5.85%) Kalman Filter
10 9 (5.26%) Cryptography
10 9 (5.26%) Patch Management
10 9 (5.26%) Penetration Testing
10 9 (5.26%) Regulatory Compliance
Programming Languages
1 35 (20.47%) SQL
2 20 (11.70%) PowerShell
3 18 (10.53%) VBScript
4 8 (4.68%) C
4 8 (4.68%) C#
5 6 (3.51%) C++
6 4 (2.34%) T-SQL
7 3 (1.75%) VB
8 2 (1.17%) Bash Shell
8 2 (1.17%) Java
8 2 (1.17%) JavaScript
8 2 (1.17%) PHP
8 2 (1.17%) VB6
Qualifications
1 59 (34.50%) CCNA
1 59 (34.50%) Cisco Certification
2 32 (18.71%) Microsoft Certification
3 27 (15.79%) CCNP
4 19 (11.11%) Network+ Certification
5 17 (9.94%) MCP
6 16 (9.36%) VMware Certified Professional (VCP)
7 15 (8.77%) CCAA
7 15 (8.77%) Citrix Certification
8 14 (8.19%) MCSE
9 13 (7.60%) MCSA
10 9 (5.26%) MCTS
11 8 (4.68%) Degree
12 6 (3.51%) CISSP
13 5 (2.92%) A+ Certification
13 5 (2.92%) DBS Check
13 5 (2.92%) MCITP
14 4 (2.34%) ITIL Certification
15 3 (1.75%) HNC
15 3 (1.75%) HND
Quality Assurance & Compliance
1 15 (8.77%) ISO/IEC 27001
1 15 (8.77%) PCI DSS
2 9 (5.26%) Cyber Essentials
2 9 (5.26%) Cyber Essentials PLUS
3 7 (4.09%) SLA
4 6 (3.51%) GAMP
4 6 (3.51%) GxP
5 1 (0.58%) GMP
5 1 (0.58%) HIPAA
5 1 (0.58%) QA
System Software
1 62 (36.26%) Active Directory
2 58 (33.92%) VMware Infrastructure
3 31 (18.13%) Hyper-V
4 13 (7.60%) Terminal Services
4 13 (7.60%) VMware ESXi
5 6 (3.51%) Xen
6 2 (1.17%) Docker
6 2 (1.17%) Postfix
6 2 (1.17%) PowerDNS
6 2 (1.17%) Virtual Servers
7 1 (0.58%) Microsoft Virtual Server
7 1 (0.58%) vSphere
Systems Management
1 21 (12.28%) Cacti
2 16 (9.36%) WSUS
3 11 (6.43%) Cisco CUCM
4 8 (4.68%) SCCM
5 6 (3.51%) Cisco CME
5 6 (3.51%) SmokePing
6 5 (2.92%) Microsoft Data Protection Manager
6 5 (2.92%) Opscode Chef
6 5 (2.92%) SCDPM
7 4 (2.34%) Ansible
7 4 (2.34%) TrustSec
8 3 (1.75%) FortiGate
8 3 (1.75%) Nagios
8 3 (1.75%) Puppet
9 2 (1.17%) Opsview
9 2 (1.17%) ZABBIX
10 1 (0.58%) Cisco UCCX
10 1 (0.58%) SCOM
10 1 (0.58%) Tivoli
10 1 (0.58%) Tivoli Storage Manager
Vendors
1 89 (52.05%) Cisco
2 73 (42.69%) VMware
3 67 (39.18%) Microsoft
4 28 (16.37%) CheckPoint
5 25 (14.62%) Citrix
5 25 (14.62%) Meraki
6 22 (12.87%) HP
7 19 (11.11%) Avaya
8 15 (8.77%) SonicWALL
9 8 (4.68%) Polycom
10 7 (4.09%) Juniper
11 6 (3.51%) Zeacom
12 5 (2.92%) Salesforce.com
13 4 (2.34%) F5
13 4 (2.34%) Siemens
14 3 (1.75%) Mitel
14 3 (1.75%) Palo Alto
14 3 (1.75%) Veeam
15 2 (1.17%) Kaspersky
15 2 (1.17%) NetApp